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Wiltgen T, McGinnis J, Schlaeger S, Kofler F, Voon C, Berthele A, Bischl D, Grundl L, Will N, Metz M, Schinz D, Sepp D, Prucker P, Schmitz-Koep B, Zimmer C, Menze B, Rueckert D, Hemmer B, Kirschke J, Mühlau M, Wiestler B. LST-AI: A deep learning ensemble for accurate MS lesion segmentation. Neuroimage Clin 2024; 42:103611. [PMID: 38703470 DOI: 10.1016/j.nicl.2024.103611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 04/19/2024] [Accepted: 04/23/2024] [Indexed: 05/06/2024]
Abstract
Automated segmentation of brain white matter lesions is crucial for both clinical assessment and scientific research in multiple sclerosis (MS). Over a decade ago, we introduced an engineered lesion segmentation tool, LST. While recent lesion segmentation approaches have leveraged artificial intelligence (AI), they often remain proprietary and difficult to adopt. As an open-source tool, we present LST-AI, an advanced deep learning-based extension of LST that consists of an ensemble of three 3D U-Nets. LST-AI explicitly addresses the imbalance between white matter (WM) lesions and non-lesioned WM. It employs a composite loss function incorporating binary cross-entropy and Tversky loss to improve segmentation of the highly heterogeneous MS lesions. We train the network ensemble on 491 MS pairs of T1-weighted and FLAIR images, collected in-house from a 3T MRI scanner, and expert neuroradiologists manually segmented the utilized lesion maps for training. LST-AI also includes a lesion location annotation tool, labeling lesions as periventricular, infratentorial, and juxtacortical according to the 2017 McDonald criteria, and, additionally, as subcortical. We conduct evaluations on 103 test cases consisting of publicly available data using the Anima segmentation validation tools and compare LST-AI with several publicly available lesion segmentation models. Our empirical analysis shows that LST-AI achieves superior performance compared to existing methods. Its Dice and F1 scores exceeded 0.62, outperforming LST, SAMSEG (Sequence Adaptive Multimodal SEGmentation), and the popular nnUNet framework, which all scored below 0.56. Notably, LST-AI demonstrated exceptional performance on the MSSEG-1 challenge dataset, an international WM lesion segmentation challenge, with a Dice score of 0.65 and an F1 score of 0.63-surpassing all other competing models at the time of the challenge. With increasing lesion volume, the lesion detection rate rapidly increased with a detection rate of >75% for lesions with a volume between 10 mm3 and 100 mm3. Given its higher segmentation performance, we recommend that research groups currently using LST transition to LST-AI. To facilitate broad adoption, we are releasing LST-AI as an open-source model, available as a command-line tool, dockerized container, or Python script, enabling diverse applications across multiple platforms.
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Affiliation(s)
- Tun Wiltgen
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Julian McGinnis
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany; Department of Computer Science, Institute for AI in Medicine, Technical University of Munich, Munich, Germany
| | - Sarah Schlaeger
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Florian Kofler
- Department of Computer Science, Institute for AI in Medicine, Technical University of Munich, Munich, Germany; Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany; TranslaTUM, Central Institute for Translational Cancer Research of the Technical University of Munich, Munich, Germany; Helmholtz AI, Helmholtz Munich, Neuherberg, Germany
| | - CuiCi Voon
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Daria Bischl
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Lioba Grundl
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Nikolaus Will
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Marie Metz
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - David Schinz
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany; Institute of Radiology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Dominik Sepp
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Philipp Prucker
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Benita Schmitz-Koep
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Claus Zimmer
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Bjoern Menze
- Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland
| | - Daniel Rueckert
- Department of Computer Science, Institute for AI in Medicine, Technical University of Munich, Munich, Germany; Department of Computing, Imperial College London, London, United Kingdom
| | - Bernhard Hemmer
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Jan Kirschke
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany.
| | - Benedikt Wiestler
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany; TranslaTUM, Central Institute for Translational Cancer Research of the Technical University of Munich, Munich, Germany; AI for Image-Guided Diagnosis and Therapy, School of Medicine, Technical University of Munich, Munich, Germany
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Kümpfel T, Giglhuber K, Aktas O, Ayzenberg I, Bellmann-Strobl J, Häußler V, Havla J, Hellwig K, Hümmert MW, Jarius S, Kleiter I, Klotz L, Krumbholz M, Paul F, Ringelstein M, Ruprecht K, Senel M, Stellmann JP, Bergh FT, Trebst C, Tumani H, Warnke C, Wildemann B, Berthele A. Correction to: Update on the diagnosis and treatment of neuromyelitis optica spectrum disorders (NMOSD) - revised recommendations of the Neuromyelitis Optica Study Group (NEMOS). Part II: Attack therapy and long-term management. J Neurol 2024:10.1007/s00415-024-12288-2. [PMID: 38578500 DOI: 10.1007/s00415-024-12288-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Affiliation(s)
- Tania Kümpfel
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany.
| | - Katrin Giglhuber
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Munich, Germany
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Judith Bellmann-Strobl
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Vivien Häußler
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Kerstin Hellwig
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Martin W Hümmert
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Ingo Kleiter
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Luisa Klotz
- Department of Neurology with Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Markus Krumbholz
- Department of Neurology and Pain Treatment, Immanuel Klinik Rüdersdorf, University Hospital of the Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Department of Neurology & Stroke, University Hospital of Tübingen, Tübingen, Germany
| | - Friedemann Paul
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Makbule Senel
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Jan-Patrick Stellmann
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- APHM, Hopital de la Timone, CEMEREM, Marseille, France
- Aix Marseille University, CNRS, CRMBM, Marseille, France
| | | | - Corinna Trebst
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | | | - Clemens Warnke
- Department of Neurology, Faculty of Medicine, University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Brigitte Wildemann
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Munich, Germany.
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Duchow A, Bellmann-Strobl J, Friede T, Aktas O, Angstwurm K, Ayzenberg I, Berthele A, Dawin E, Engels D, Fischer K, Flaskamp M, Giglhuber K, Grothe M, Havla J, Hümmert MW, Jarius S, Kaste M, Kern P, Kleiter I, Klotz L, Korporal-Kuhnke M, Kraemer M, Krumbholz M, Kümpfel T, Lohmann L, Ringelstein M, Rommer P, Schindler P, Schubert C, Schwake C, Senel M, Then Bergh F, Tkachenko D, Tumani H, Trebst C, Vardakas I, Walter A, Warnke C, Weber MS, Wickel J, Wildemann B, Winkelmann A, Paul F, Stellmann JP, Häußler V. Time to Disability Milestones and Annualized Relapse Rates in NMOSD and MOGAD. Ann Neurol 2024; 95:720-732. [PMID: 38086777 DOI: 10.1002/ana.26858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 12/07/2023] [Accepted: 12/08/2023] [Indexed: 01/14/2024]
Abstract
OBJECTIVE To investigate accumulation of disability in neuromyelitis optica spectrum disorder (NMOSD) and myelin oligodendrocyte glycoprotein-antibody-associated disease (MOGAD) in a changing treatment landscape. We aimed to identify risk factors for the development of disability milestones in relation to disease duration, number of attacks, and age. METHODS We analyzed data from individuals with NMOSD and MOGAD from the German Neuromyelitis Optica Study Group registry. Applying survival analyses, we estimated risk factors and computed time to disability milestones as defined by the Expanded Disability Status Score (EDSS). RESULTS We included 483 patients: 298 AQP4-IgG+ NMOSD, 52 AQP4-IgG-/MOG-IgG- NMOSD patients, and 133 patients with MOGAD. Despite comparable annualized attack rates, disability milestones occurred earlier and after less attacks in NMOSD patients than MOGAD patients (median time to EDSS 3: AQP4-IgG+ NMOSD 7.7 (95% CI 6.6-9.6) years, AQP4-IgG-/MOG-IgG- NMOSD 8.7) years, MOGAD 14.1 (95% CI 10.4-27.6) years; EDSS 4: 11.9 (95% CI 9.7-14.7), 11.6 (95% lower CI 7.6) and 20.4 (95% lower CI 14.1) years; EDSS 6: 20.1 (95% CI 16.5-32.1), 20.7 (95% lower CI 11.6), and 37.3 (95% lower CI 29.4) years; and EDSS 7: 34.2 (95% lower CI 31.1) for AQP4-IgG+ NMOSD). Higher age at onset increased the risk for all disability milestones, while risk of disability decreased over time. INTERPRETATION AQP4-IgG+ NMOSD, AQP4-IgG-/MOG-IgG- NMOSD, and MOGAD patients show distinctive relapse-associated disability progression, with MOGAD having a less severe disease course. Investigator-initiated research has led to increasing awareness and improved treatment strategies appearing to ameliorate disease outcomes for NMOSD and MOGAD. ANN NEUROL 2024;95:720-732.
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Affiliation(s)
- Ankelien Duchow
- Neuroscience Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Judith Bellmann-Strobl
- Neuroscience Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Tim Friede
- Department of Medical Statistics, University Medical Center Göttingen, Göttingen, Germany
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Klemens Angstwurm
- Department of Neurology, University of Regensburg, Regensburg, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum rechts der Isar, Munich, Germany
| | - Eva Dawin
- Department of Neurology with Institute of translational Neurology, University of Münster, Münster, Germany
| | - Daniel Engels
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians University Munich, Munich, Germany
| | - Katinka Fischer
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Martina Flaskamp
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum rechts der Isar, Munich, Germany
| | - Katrin Giglhuber
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum rechts der Isar, Munich, Germany
| | - Matthias Grothe
- Department of Neurology, University of Greifswald, Greifswald, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians University Munich, Munich, Germany
| | - Martin W Hümmert
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Matthias Kaste
- Department of Neurology, Nordwest Hospital Sanderbusch, Sande, Germany
| | - Peter Kern
- Department of Neurology, Asklepios Expert Clinic Teupitz, Teupitz, Germany
| | - Ingo Kleiter
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Luisa Klotz
- Department of Neurology with Institute of translational Neurology, University of Münster, Münster, Germany
| | - Mirjam Korporal-Kuhnke
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Markus Kraemer
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Department of Neurology, Alfried Krupp Hospital, Essen, Germany
| | - Markus Krumbholz
- Department of Neurology and Pain Treatment, Multiple Sclerosis Center, Center for Translational Medicine, Immanuel Klinik Rüdersdorf, University Hospital of the Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Department of Neurology & Stroke, University Hospital of Tübingen, Tübingen, Germany
| | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians University Munich, Munich, Germany
| | - Lisa Lohmann
- Department of Neurology with Institute of translational Neurology, University of Münster, Münster, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Department of Neurology, Centre for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Paulus Rommer
- Department of Neurology, Medical University of Vienna, Vienna, Austria
- Department of Neurology, Rostock University Medical Center, Rostock, Germany
| | - Patrick Schindler
- Neuroscience Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Charlotte Schubert
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg -Eppendorf, Hamburg, Germany
| | - Carolin Schwake
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Makbule Senel
- Department of Neurology, University of Ulm, Ulm, Germany
| | | | - Daria Tkachenko
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | | | - Corinna Trebst
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | | | - Annette Walter
- Department of Neurology, Herford Hospital, Herford, Germany
| | - Clemens Warnke
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Göttingen, Germany
| | - Martin S Weber
- Institute of Neuropathology, Department of Neurology, University Medical Center Göttingen, Göttingen, Germany
- Fraunhofer Institute for Translational Medicine and, Pharmacology, Göttingen, Jena, Germany
| | - Jonathan Wickel
- Section of Translational Neuroimmunology, Department of Neurology, Jena University Hospital, Jena, Hamburg, Germany
| | - Brigitte Wildemann
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | | | - Friedemann Paul
- Neuroscience Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Jan-Patrick Stellmann
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg -Eppendorf, Hamburg, Germany
- APHM, Hopital de la Timone, CEMEREM, Marseille, France
- Aix Marseille Univ, CNRS, CRMBM, Marseille, France
| | - Vivien Häußler
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg -Eppendorf, Hamburg, Germany
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Wiltgen T, McGinnis J, Schlaeger S, Kofler F, Voon C, Berthele A, Bischl D, Grundl L, Will N, Metz M, Schinz D, Sepp D, Prucker P, Schmitz-Koep B, Zimmer C, Menze B, Rueckert D, Hemmer B, Kirschke J, Mühlau M, Wiestler B. LST-AI: a Deep Learning Ensemble for Accurate MS Lesion Segmentation. medRxiv 2024:2023.11.23.23298966. [PMID: 38045345 PMCID: PMC10690346 DOI: 10.1101/2023.11.23.23298966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
Automated segmentation of brain white matter lesions is crucial for both clinical assessment and scientific research in multiple sclerosis (MS). Over a decade ago, we introduced an engineered lesion segmentation tool, LST. While recent lesion segmentation approaches have leveraged artificial intelligence (AI), they often remain proprietary and difficult to adopt. As an open-source tool, we present LST-AI, an advanced deep learning-based extension of LST that consists of an ensemble of three 3D-UNets. LST-AI explicitly addresses the imbalance between white matter (WM) lesions and non-lesioned WM. It employs a composite loss function incorporating binary cross-entropy and Tversky loss to improve segmentation of the highly heterogeneous MS lesions. We train the network ensemble on 491 MS pairs of T1w and FLAIR images, collected in-house from a 3T MRI scanner, and expert neuroradiologists manually segmented the utilized lesion maps for training. LST-AI additionally includes a lesion location annotation tool, labeling lesion location according to the 2017 McDonald criteria (periventricular, infratentorial, juxtacortical, subcortical). We conduct evaluations on 103 test cases consisting of publicly available data using the Anima segmentation validation tools and compare LST-AI with several publicly available lesion segmentation models. Our empirical analysis shows that LST-AI achieves superior performance compared to existing methods. Its Dice and F1 scores exceeded 0.62, outperforming LST, SAMSEG (Sequence Adaptive Multimodal SEGmentation), and the popular nnUNet framework, which all scored below 0.56. Notably, LST-AI demonstrated exceptional performance on the MSSEG-1 challenge dataset, an international WM lesion segmentation challenge, with a Dice score of 0.65 and an F1 score of 0.63-surpassing all other competing models at the time of the challenge. With increasing lesion volume, the lesion detection rate rapidly increased with a detection rate of >75% for lesions with a volume between 10mm3 and 100mm3. Given its higher segmentation performance, we recommend that research groups currently using LST transition to LST-AI. To facilitate broad adoption, we are releasing LST-AI as an open-source model, available as a command-line tool, dockerized container, or Python script, enabling diverse applications across multiple platforms.
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Affiliation(s)
- Tun Wiltgen
- Department of Neurology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Julian McGinnis
- Department of Neurology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
- Department of Computer Science, Institute for AI in Medicine, Technical University of Munich, Munich, Germany
| | - Sarah Schlaeger
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Florian Kofler
- Department of Computer Science, Institute for AI in Medicine, Technical University of Munich, Munich, Germany
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- TranslaTUM, Center for Translational Cancer Research, Munich, Germany
- Helmholtz AI, Helmholtz Munich, Neuherberg, Germany
| | - CuiCi Voon
- Department of Neurology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Daria Bischl
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Lioba Grundl
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Nikolaus Will
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Marie Metz
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - David Schinz
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Institute of Radiology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Dominik Sepp
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Philipp Prucker
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Benita Schmitz-Koep
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Claus Zimmer
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Bjoern Menze
- Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland
| | - Daniel Rueckert
- Department of Computer Science, Institute for AI in Medicine, Technical University of Munich, Munich, Germany
- Department of Computing, Imperial College London, London, United Kingdom
| | - Bernhard Hemmer
- Department of Neurology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Jan Kirschke
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Benedikt Wiestler
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- TranslaTUM, Center for Translational Cancer Research, Munich, Germany
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Bayas A, Mansmann U, Ön BI, Hoffmann VS, Berthele A, Mühlau M, Kowarik MC, Krumbholz M, Senel M, Steuerwald V, Naumann M, Hartberger J, Kerschensteiner M, Oswald E, Ruschil C, Ziemann U, Tumani H, Vardakas I, Albashiti F, Kramer F, Soto-Rey I, Spengler H, Mayer G, Kestler HA, Kohlbacher O, Hagedorn M, Boeker M, Kuhn K, Buchka S, Kohlmayer F, Kirschke JS, Behrens L, Zimmermann H, Bender B, Sollmann N, Havla J, Hemmer B. Prospective study validating a multidimensional treatment decision score predicting the 24-month outcome in untreated patients with clinically isolated syndrome and early relapsing-remitting multiple sclerosis, the ProVal-MS study. Neurol Res Pract 2024; 6:15. [PMID: 38449051 PMCID: PMC10918966 DOI: 10.1186/s42466-024-00310-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 01/16/2024] [Indexed: 03/08/2024] Open
Abstract
INTRODUCTION In Multiple Sclerosis (MS), patients´ characteristics and (bio)markers that reliably predict the individual disease prognosis at disease onset are lacking. Cohort studies allow a close follow-up of MS histories and a thorough phenotyping of patients. Therefore, a multicenter cohort study was initiated to implement a wide spectrum of data and (bio)markers in newly diagnosed patients. METHODS ProVal-MS (Prospective study to validate a multidimensional decision score that predicts treatment outcome at 24 months in untreated patients with clinically isolated syndrome or early Relapsing-Remitting-MS) is a prospective cohort study in patients with clinically isolated syndrome (CIS) or Relapsing-Remitting (RR)-MS (McDonald 2017 criteria), diagnosed within the last two years, conducted at five academic centers in Southern Germany. The collection of clinical, laboratory, imaging, and paraclinical data as well as biosamples is harmonized across centers. The primary goal is to validate (discrimination and calibration) the previously published DIFUTURE MS-Treatment Decision score (MS-TDS). The score supports clinical decision-making regarding the options of early (within 6 months after study baseline) platform medication (Interferon beta, glatiramer acetate, dimethyl/diroximel fumarate, teriflunomide), or no immediate treatment (> 6 months after baseline) of patients with early RR-MS and CIS by predicting the probability of new or enlarging lesions in cerebral magnetic resonance images (MRIs) between 6 and 24 months. Further objectives are refining the MS-TDS score and providing data to identify new markers reflecting disease course and severity. The project also provides a technical evaluation of the ProVal-MS cohort within the IT-infrastructure of the DIFUTURE consortium (Data Integration for Future Medicine) and assesses the efficacy of the data sharing techniques developed. PERSPECTIVE Clinical cohorts provide the infrastructure to discover and to validate relevant disease-specific findings. A successful validation of the MS-TDS will add a new clinical decision tool to the armamentarium of practicing MS neurologists from which newly diagnosed MS patients may take advantage. Trial registration ProVal-MS has been registered in the German Clinical Trials Register, `Deutsches Register Klinischer Studien` (DRKS)-ID: DRKS00014034, date of registration: 21 December 2018; https://drks.de/search/en/trial/DRKS00014034.
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Affiliation(s)
- Antonios Bayas
- Department of Neurology and Clinical Neurophysiology, Medical Faculty, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany.
| | - Ulrich Mansmann
- Institute of Medical Information Processing, Biometry, and Epidemiology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Begum Irmak Ön
- Institute of Medical Information Processing, Biometry, and Epidemiology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Verena S Hoffmann
- Institute of Medical Information Processing, Biometry, and Epidemiology, Faculty of Medicine, LMU Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Klinikum rechts der Isar, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, School of Medicine, Technical University of Munich, Klinikum rechts der Isar, Munich, Germany
| | - Markus C Kowarik
- Department of Neurology and Stroke, and Hertie-Institute for Clinical Brain Research, Eberhard-Karls University of Tübingen, Tübingen, Germany
| | - Markus Krumbholz
- Department of Neurology and Stroke, and Hertie-Institute for Clinical Brain Research, Eberhard-Karls University of Tübingen, Tübingen, Germany
| | - Makbule Senel
- Department of Neurology, University Hospital Ulm, Ulm, Germany
| | - Verena Steuerwald
- Department of Neurology and Clinical Neurophysiology, Medical Faculty, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany
| | - Markus Naumann
- Department of Neurology and Clinical Neurophysiology, Medical Faculty, University of Augsburg, Stenglinstrasse 2, 86156, Augsburg, Germany
| | - Julia Hartberger
- Department of Neurology, School of Medicine, Technical University of Munich, Klinikum rechts der Isar, Munich, Germany
| | - Martin Kerschensteiner
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Eva Oswald
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Christoph Ruschil
- Department of Neurology and Stroke, and Hertie-Institute for Clinical Brain Research, Eberhard-Karls University of Tübingen, Tübingen, Germany
| | - Ulf Ziemann
- Department of Neurology and Stroke, and Hertie-Institute for Clinical Brain Research, Eberhard-Karls University of Tübingen, Tübingen, Germany
| | | | | | - Fady Albashiti
- Medical Data Integration Center, University Hospital, LMU Munich, Munich, Germany
| | - Frank Kramer
- IT-Infrastructure for Translational Medical Research, University of Augsburg, Augsburg, Germany
| | - Iñaki Soto-Rey
- Medical Data Integration Center, Institute of Digital Medicine, University Hospital Augsburg, Augsburg, Germany
| | - Helmut Spengler
- Medical Data Integration Center, Medical Center rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Gerhard Mayer
- Heidelberg Institute for Theoretical Studies (HITS), Heidelberg, Germany
| | | | - Oliver Kohlbacher
- Institute for Translational Bioinformatics, University Hospital Tübingen, Tübingen, Germany
- Department of Computer Science, University of Tübingen, Tübingen, Germany
- Institute for Bioinformatics and Medical Informatics, University of Tübingen, Tübingen, Germany
| | - Marlien Hagedorn
- Medical Data Integration Center, University Hospital, LMU Munich, Munich, Germany
| | - Martin Boeker
- Institute for Artificial Intelligence and Informatics in Medicine, Medical Center rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Klaus Kuhn
- Institute for Artificial Intelligence and Informatics in Medicine, Medical Center rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Stefan Buchka
- Institute of Medical Information Processing, Biometry, and Epidemiology, Faculty of Medicine, LMU Munich, Munich, Germany
| | | | - Jan S Kirschke
- Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Lars Behrens
- Diagnostic and Interventional Neuroradiology, Faculty of Medicine, University of Augsburg, Augsburg, Germany
| | - Hanna Zimmermann
- Institute of Neuroradiology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Benjamin Bender
- Department of Diagnostic and Interventional Neuroradiology, University Hospital Tübingen, Tübingen, Germany
| | - Nico Sollmann
- Department of Diagnostic and Interventional Radiology, University Hospital Ulm, Ulm, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, School of Medicine, Technical University of Munich, Klinikum rechts der Isar, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
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Triebelhorn J, Schneider J, Spinner CD, Iakoubov R, Voit F, Wagner L, Erber J, Rothe K, Berthele A, Pernpeintner V, Strauß EM, Renders L, Willmann A, Minic M, Vogel E, Christa C, Hoffmann D, Protzer U, Jeske SD. Clinical and immunological outcomes of SARS-CoV-2-infected vaccine responders, vaccine non-responders, and unvaccinated patients evaluated for neutralizing monoclonal antibody treatment at a single German tertiary care center: a retrospective cohort study with prospective follow-up. Infection 2024:10.1007/s15010-023-02171-z. [PMID: 38305828 DOI: 10.1007/s15010-023-02171-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 12/27/2023] [Indexed: 02/03/2024]
Abstract
PURPOSE This study assessed the clinical and immunological outcomes of SARS-CoV-2-infected patients with risk factors for severe disease depending on their immunological status. METHODS In this retrospective study with single follow-up visit, clinical outcome and humoral immunity was monitored in SARS-CoV-2 infected patients at risk. The results were compared based on the patients' initial immunological status: unvaccinated (UV), patients who did not develop neutralizing antibodies after vaccination (vaccine non-responders, VNR), and patients who expressed neutralizing antibodies after vaccination (vaccine responders, VR). Patients who lacked neutralizing antibodies (VNR and UV) were treated with nMABs. RESULTS In total, 113 patients at risk of severe COVID-19 consented to participate in the study. VR and UV were not admitted to the hospital. During the observation period, UVs had the highest rate of SARS-CoV-2 re-infections. Three of 41 VNRs (7.3%) were hospitalized due to severe COVID-19, with two of them having undergone iatrogenic B-cell depletion. The humoral immune response after infection was significantly lower in the VNR group than in the VR group in terms of anti-N, anti-receptor-binding domain (RBD), anti-S antibody titers, and anti-S antibody avidity. In a sub-analysis of VNR, B cell-deficient non-responders had significantly lower levels of anti-N antibodies and anti-S avidity after infection than other VNRs. CONCLUSION VNR, particularly B-cell-depleted VNR, remained at risk of hospitalization due to COVID-19. In the VR group, however, no clinical complications or severe disease were observed, despite not receiving nMAbs. Tailoring the administration of nMABs according to patient vaccination and immunological status may be advisable.
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Affiliation(s)
- J Triebelhorn
- Department of Internal Medicine II, University Hospital rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany.
| | - J Schneider
- Department of Internal Medicine II, University Hospital rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany
| | - C D Spinner
- Department of Internal Medicine II, University Hospital rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany
| | - R Iakoubov
- Department of Internal Medicine II, University Hospital rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany
| | - F Voit
- Department of Internal Medicine II, University Hospital rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany
| | - L Wagner
- Department of Internal Medicine II, University Hospital rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany
| | - J Erber
- Department of Internal Medicine II, University Hospital rechts der Isar, Technical University of Munich, Ismaninger Straße 22, 81675, Munich, Germany
| | - K Rothe
- Institute of Medical Microbiology, Immunology and Hygiene, School of Medicine, Technical University of Munich, Munich, Germany
| | - A Berthele
- Department of Neurology, University Hospital rechts der Isar, Technical University of Munich, Munich, Germany
| | - V Pernpeintner
- Department of Neurology, University Hospital rechts der Isar, Technical University of Munich, Munich, Germany
| | - E-M Strauß
- Department of Neurology, University Hospital rechts der Isar, Technical University of Munich, Munich, Germany
| | - L Renders
- Department of Nephrology, University Hospital rechts der Isar, Technical University of Munich, Munich, Germany
| | - A Willmann
- Institute of Virology, School of Medicine, Technical University of Munich/Helmholtz Centre Munich, Munich, Germany
| | - M Minic
- Institute of Virology, School of Medicine, Technical University of Munich/Helmholtz Centre Munich, Munich, Germany
| | - E Vogel
- Institute of Virology, School of Medicine, Technical University of Munich/Helmholtz Centre Munich, Munich, Germany
| | - C Christa
- Institute of Virology, School of Medicine, Technical University of Munich/Helmholtz Centre Munich, Munich, Germany
| | - D Hoffmann
- Institute of Virology, School of Medicine, Technical University of Munich/Helmholtz Centre Munich, Munich, Germany
| | - U Protzer
- Institute of Virology, School of Medicine, Technical University of Munich/Helmholtz Centre Munich, Munich, Germany
| | - S D Jeske
- Institute of Virology, School of Medicine, Technical University of Munich/Helmholtz Centre Munich, Munich, Germany
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Ortiz S, Pittock SJ, Berthele A, Levy M, Nakashima I, Oreja-Guevara C, Allen K, Mashhoon Y, Parks B, Kim HJ. Immediate and sustained terminal complement inhibition with ravulizumab in patients with anti-aquaporin-4 antibody-positive neuromyelitis optica spectrum disorder. Front Neurol 2024; 15:1332890. [PMID: 38356884 PMCID: PMC10865503 DOI: 10.3389/fneur.2024.1332890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 01/08/2024] [Indexed: 02/16/2024] Open
Abstract
Objective To assess the pharmacokinetics and pharmacodynamics of the long-acting terminal complement 5 (C5) inhibitor ravulizumab in adults with anti-aquaporin-4 antibody-positive (AQP4+) neuromyelitis optica spectrum disorder (NMOSD) in the phase 3, open-label CHAMPION-NMOSD trial (NCT04201262). Methods Patients aged 18 years or older received a weight-based intravenous loading dose of ravulizumab (2,400-3,000 mg) on day 1, followed by weight-based maintenance doses (3,000-3,600 mg) on day 15 and once every 8 weeks thereafter. Pharmacokinetic assessments were maximum observed concentration (Cmax, assessed at the end of the infusion) and concentration at the end of the dosing interval (Ctrough, assessed before dosing) for ravulizumab. Pharmacodynamic assessment was time-matched observed free C5 concentration in serum up to 50 weeks. Results The pharmacokinetic/pharmacodynamic analysis included 58 patients treated with ravulizumab. Serum ravulizumab concentrations at or above the therapeutic threshold (175 μg/mL) were achieved in all patients after administration of the first dose and maintained for 50 weeks. At week 50, the mean (standard deviation) Cmax (n = 51) and Ctrough (n = 52) were 1,887.6 (411.38) and 764.4 (217.68) μg/mL, respectively. Immediate and complete terminal complement inhibition (free C5 serum concentrations < 0.5 μg/mL) was achieved by the end of the first ravulizumab infusion and sustained throughout the treatment period. No treatment-emergent antibodies to ravulizumab were observed. No impact on ravulizumab pharmacokinetics was seen for age, sex, race, hematocrit, hemoglobin, markers of renal and liver impairment, or medications commonly used by patients with NMOSD. Body weight and BMI were significant covariates of ravulizumab pharmacokinetics. Conclusions Serum ravulizumab concentrations were maintained above the therapeutic threshold in all patients through 50 weeks of treatment. Ravulizumab achieved immediate and complete terminal complement inhibition that was sustained throughout the treatment period in adults with AQP4+ NMOSD.
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Affiliation(s)
- Stephan Ortiz
- Alexion, AstraZeneca Rare Disease, Boston, MA, United States
| | - Sean J. Pittock
- Department of Neurology and Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, MN, United States
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Michael Levy
- Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Ichiro Nakashima
- Division of Neurology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Celia Oreja-Guevara
- Department of Neurology, Hospital Clínico Universitario San Carlos, Instituto de Investigacion Sanitaria San Carlos (IdISSC), Madrid, Spain
- Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, Madrid, Spain
| | - Kerstin Allen
- Alexion, AstraZeneca Rare Disease, Boston, MA, United States
| | - Yasmin Mashhoon
- Alexion, AstraZeneca Rare Disease, Boston, MA, United States
| | - Becky Parks
- Alexion, AstraZeneca Rare Disease, Boston, MA, United States
| | - Ho Jin Kim
- Department of Neurology, Research Institute and Hospital of National Cancer Center, Goyang, Republic of Korea
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Kümpfel T, Giglhuber K, Aktas O, Ayzenberg I, Bellmann-Strobl J, Häußler V, Havla J, Hellwig K, Hümmert MW, Jarius S, Kleiter I, Klotz L, Krumbholz M, Paul F, Ringelstein M, Ruprecht K, Senel M, Stellmann JP, Bergh FT, Trebst C, Tumani H, Warnke C, Wildemann B, Berthele A. Update on the diagnosis and treatment of neuromyelitis optica spectrum disorders (NMOSD) - revised recommendations of the Neuromyelitis Optica Study Group (NEMOS). Part II: Attack therapy and long-term management. J Neurol 2024; 271:141-176. [PMID: 37676297 PMCID: PMC10770020 DOI: 10.1007/s00415-023-11910-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/27/2023] [Accepted: 07/27/2023] [Indexed: 09/08/2023]
Abstract
This manuscript presents practical recommendations for managing acute attacks and implementing preventive immunotherapies for neuromyelitis optica spectrum disorders (NMOSD), a rare autoimmune disease that causes severe inflammation in the central nervous system (CNS), primarily affecting the optic nerves, spinal cord, and brainstem. The pillars of NMOSD therapy are attack treatment and attack prevention to minimize the accrual of neurological disability. Aquaporin-4 immunoglobulin G antibodies (AQP4-IgG) are a diagnostic marker of the disease and play a significant role in its pathogenicity. Recent advances in understanding NMOSD have led to the development of new therapies and the completion of randomized controlled trials. Four preventive immunotherapies have now been approved for AQP4-IgG-positive NMOSD in many regions of the world: eculizumab, ravulizumab - most recently-, inebilizumab, and satralizumab. These new drugs may potentially substitute rituximab and classical immunosuppressive therapies, which were as yet the mainstay of treatment for both, AQP4-IgG-positive and -negative NMOSD. Here, the Neuromyelitis Optica Study Group (NEMOS) provides an overview of the current state of knowledge on NMOSD treatments and offers statements and practical recommendations on the therapy management and use of all available immunotherapies for this disease. Unmet needs and AQP4-IgG-negative NMOSD are also discussed. The recommendations were developed using a Delphi-based consensus method among the core author group and at expert discussions at NEMOS meetings.
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Affiliation(s)
- Tania Kümpfel
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany.
| | - Katrin Giglhuber
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Munich, Germany
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Judith Bellmann-Strobl
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Vivien Häußler
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Kerstin Hellwig
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Martin W Hümmert
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Ingo Kleiter
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Luisa Klotz
- Department of Neurology with Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Markus Krumbholz
- Department of Neurology and Pain Treatment, Immanuel Klinik Rüdersdorf, University Hospital of the Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Department of Neurology & Stroke, University Hospital of Tübingen, Tübingen, Germany
| | - Friedemann Paul
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Makbule Senel
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Jan-Patrick Stellmann
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- APHM, Hopital de la Timone, CEMEREM, Marseille, France
- Aix Marseille University, CNRS, CRMBM, Marseille, France
| | | | - Corinna Trebst
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | | | - Clemens Warnke
- Department of Neurology, Faculty of Medicine, University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Brigitte Wildemann
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Munich, Germany.
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Tahedl M, Wiltgen T, Voon CC, Berthele A, Kirschke JS, Hemmer B, Mühlau M, Zimmer C, Wiestler B. Cortical Thin Patch Fraction Reflects Disease Burden in MS: The Mosaic Approach. AJNR Am J Neuroradiol 2023; 45:82-89. [PMID: 38164526 PMCID: PMC10756581 DOI: 10.3174/ajnr.a8064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 10/18/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND AND PURPOSE GM pathology plays an essential role in MS disability progression, emphasizing the importance of neuroradiologic biomarkers to capture the heterogeneity of cortical disease burden. This study aimed to assess the validity of a patch-wise, individual interpretation of cortical thickness data to identify GM pathology, the "mosaic approach," which was previously suggested as a biomarker for assessing and localizing atrophy. MATERIALS AND METHODS We investigated the mosaic approach in a cohort of 501 patients with MS with respect to 89 internal and 651 external controls. The resulting metric of the mosaic approach is the so-called thin patch fraction, which is an estimate of overall cortical disease burden per patient. We evaluated the mosaic approach with respect to the following: 1) discrimination between patients with MS and controls, 2) classification between different MS phenotypes, and 3) association with established biomarkers reflecting MS disease burden, using general linear modeling. RESULTS The thin patch fraction varied significantly between patients with MS and healthy controls and discriminated among MS phenotypes. Furthermore, the thin patch fraction was associated with disease burden, including the Expanded Disability Status Scale, cognitive and fatigue scores, and lesion volume. CONCLUSIONS This study demonstrates the validity of the mosaic approach as a neuroradiologic biomarker in MS. The output of the mosaic approach, namely the thin patch fraction, is a candidate biomarker for assessing and localizing cortical GM pathology. The mosaic approach can furthermore enhance the development of a personalized cortical MS biomarker, given that the thin patch fraction provides a feature on which artificial intelligence methods can be trained. Most important, we showed the validity of the mosaic approach when referencing data with respect to external control MR imaging repositories.
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Affiliation(s)
- Marlene Tahedl
- From the Department of Neuroradiology (M.T., J.S.K., C.Z., B.W.), School of Medicine, Technical University of Munich, Munich, Germany
| | - Tun Wiltgen
- Department of Neurology (T.W., C.C.V., A.B., B.H., M.M.), School of Medicine, Technical University of Munich, Munich, Germany
| | - Cui Ci Voon
- Department of Neurology (T.W., C.C.V., A.B., B.H., M.M.), School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology (T.W., C.C.V., A.B., B.H., M.M.), School of Medicine, Technical University of Munich, Munich, Germany
| | - Jan S Kirschke
- From the Department of Neuroradiology (M.T., J.S.K., C.Z., B.W.), School of Medicine, Technical University of Munich, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology (T.W., C.C.V., A.B., B.H., M.M.), School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (B.H.), Munich, Germany
| | - Mark Mühlau
- Department of Neurology (T.W., C.C.V., A.B., B.H., M.M.), School of Medicine, Technical University of Munich, Munich, Germany
| | - Claus Zimmer
- From the Department of Neuroradiology (M.T., J.S.K., C.Z., B.W.), School of Medicine, Technical University of Munich, Munich, Germany
| | - Benedikt Wiestler
- From the Department of Neuroradiology (M.T., J.S.K., C.Z., B.W.), School of Medicine, Technical University of Munich, Munich, Germany
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10
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Lauerer M, McGinnis J, Bussas M, El Husseini M, Pongratz V, Engl C, Wuschek A, Berthele A, Riederer I, Kirschke JS, Zimmer C, Hemmer B, Mühlau M. Prognostic value of spinal cord lesion measures in early relapsing-remitting multiple sclerosis. J Neurol Neurosurg Psychiatry 2023; 95:37-43. [PMID: 37495267 PMCID: PMC10804039 DOI: 10.1136/jnnp-2023-331799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/12/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND Spinal cord (SC) lesions have been associated with unfavourable clinical outcomes in multiple sclerosis (MS). However, the relation of whole SC lesion number (SCLN) and volume (SCLV) to the future occurrence and type of confirmed disability accumulation (CDA) remains largely unexplored. METHODS In this monocentric retrospective study, SC lesions were manually delineated. Inclusion criteria were: age between 18 and 60 years, relapsing-remitting MS, disease duration under 2 years and clinical follow-up of 5 years. The first CDA event after baseline, determined by a sustained increase in the Expanded Disability Status Scale over 6 months, was classified as either progression independent of relapse activity (PIRA) or relapse-associated worsening (RAW). SCLN and SCLV were compared between different (sub)groups to assess their prospective value. RESULTS 204 patients were included, 148 of which had at least one SC lesion and 59 experienced CDA. Patients without any SC lesions experienced significantly less CDA (OR 5.8, 95% CI 2.1 to 19.8). SCLN and SCLV were closely correlated (rs=0.91, p<0.001) and were both significantly associated with CDA on follow-up (p<0.001). Subgroup analyses confirmed this association for patients with PIRA on CDA (34 events, p<0.001 for both SC lesion measures) but not for RAW (25 events, p=0.077 and p=0.22). CONCLUSION Patients without any SC lesions are notably less likely to experience CDA. Both the number and volume of SC lesions on MRI are associated with future accumulation of disability largely independent of relapses.
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Affiliation(s)
- Markus Lauerer
- Department of Neurology, School of Medicine, Technical University, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University, Munich, Germany
| | - Julian McGinnis
- Department of Neurology, School of Medicine, Technical University, Munich, Germany
- Institute for AI in Medicine, Technical University, Munich, Germany
| | - Matthias Bussas
- Department of Neurology, School of Medicine, Technical University, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University, Munich, Germany
| | - Malek El Husseini
- Department of Neuroradiology, School of Medicine, Technical University, Munich, Germany
| | - Viola Pongratz
- Department of Neurology, School of Medicine, Technical University, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University, Munich, Germany
| | - Christina Engl
- Department of Neurology, School of Medicine, Technical University, Munich, Germany
| | - Alexander Wuschek
- Department of Neurology, School of Medicine, Technical University, Munich, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University, Munich, Germany
| | - Isabelle Riederer
- Department of Neuroradiology, School of Medicine, Technical University, Munich, Germany
| | - Jan S Kirschke
- Department of Neuroradiology, School of Medicine, Technical University, Munich, Germany
| | - Claus Zimmer
- Department of Neuroradiology, School of Medicine, Technical University, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, School of Medicine, Technical University, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Mark Mühlau
- Department of Neurology, School of Medicine, Technical University, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University, Munich, Germany
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11
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Hess F, Uibel P, Berthele A, Hemmer B. [Ocrelizumab-associated severe neutropenia: an underestimated complication of treatment of multiple sclerosis with anti-CD20 antibodies?]. Nervenarzt 2023; 94:1153-1156. [PMID: 37294304 PMCID: PMC10252158 DOI: 10.1007/s00115-023-01507-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/02/2023] [Indexed: 06/10/2023]
Affiliation(s)
- Felix Hess
- Klinik und Poliklinik für Neurologie, Klinikum rechts der Isar der Technischen Universität München, München, Deutschland.
| | - Paula Uibel
- Klinik und Poliklinik für Neurologie, Klinikum rechts der Isar der Technischen Universität München, München, Deutschland
| | - Achim Berthele
- Klinik und Poliklinik für Neurologie, Klinikum rechts der Isar der Technischen Universität München, München, Deutschland
| | - Bernhard Hemmer
- Klinik und Poliklinik für Neurologie, Klinikum rechts der Isar der Technischen Universität München, München, Deutschland
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12
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Gasperi C, Wiltgen T, McGinnis J, Cerri S, Moridi T, Ouellette R, Pukaj A, Voon C, Bafligil C, Lauerer M, Andlauer TFM, Held F, Aly L, Shchetynsky K, Stridh P, Harroud A, Wiestler B, Kirschke JS, Zimmer C, Baras A, Piehl F, Berthele A, Granberg T, Kockum I, Hemmer B, Mühlau M. A Genetic Risk Variant for Multiple Sclerosis Severity is Associated with Brain Atrophy. Ann Neurol 2023; 94:1080-1085. [PMID: 37753809 DOI: 10.1002/ana.26807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 09/28/2023]
Abstract
The minor allele of the genetic variant rs10191329 in the DYSF-ZNF638 locus is associated with unfavorable long-term clinical outcomes in multiple sclerosis patients. We investigated if rs10191329 is associated with brain atrophy measured by magnetic resonance imaging in a discovery cohort of 748 and a replication cohort of 360 people with relapsing multiple sclerosis. We observed an association with 28% more brain atrophy per rs10191329*A allele. Our results encourage stratification for rs10191329 in clinical trials. Unraveling the underlying mechanisms may enhance our understanding of pathophysiology and identify treatment targets. ANN NEUROL 2023;94:1080-1085.
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Affiliation(s)
- Christiane Gasperi
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Tun Wiltgen
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Julian McGinnis
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
- Institute for AI in Medicine, Technical University of Munich, Munich, Germany
| | - Stefano Cerri
- Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Thomas Moridi
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Russell Ouellette
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden
| | - Albert Pukaj
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Cuici Voon
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Cemsel Bafligil
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Markus Lauerer
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Till F M Andlauer
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Friederike Held
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | | | - Pernilla Stridh
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Adil Harroud
- Department of Neurology and Neurosurgery and Department of Human Genetics, McGill University, Montréal, Quebec, Canada
- The Neuro (Montreal Neurological Institute and Hospital), McGill University, Montréal, Quebec, Canada
| | - Benedikt Wiestler
- Department of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Jan S Kirschke
- Department of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Claus Zimmer
- Department of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Aris Baras
- Regeneron Genetics Center, Regeneron Pharmaceuticals Inc, Tarrytown, New York, USA
| | - Fredrik Piehl
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Tobias Granberg
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden
| | - Ingrid Kockum
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Bernhard Hemmer
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Mark Mühlau
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
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Tahedl M, Wiltgen T, Voon CC, Berthele A, Kirschke JS, Hemmer B, Mühlau M, Zimmer C, Wiestler B. Benefits of a mosaic approach for assessing cortical atrophy in individual multiple sclerosis patients. Brain Behav 2023; 13:e3327. [PMID: 37961043 PMCID: PMC10726853 DOI: 10.1002/brb3.3327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 10/31/2023] [Accepted: 11/01/2023] [Indexed: 11/15/2023] Open
Abstract
OBJECTIVE Cortical gray matter (GM) atrophy plays a central role in multiple sclerosis (MS) pathology. However, it is not commonly assessed in clinical routine partly because a number of methodological problems hamper the development of a robust biomarker to quantify GM atrophy. In previous work, we have demonstrated the clinical utility of the "mosaic approach" (MAP) to assess individual GM atrophy in the motor neuron disease spectrum and frontotemporal dementia. In this study, we investigated the clinical utility of MAP in MS, comparing this novel biomarker to existing methods for computing GM atrophy in single patients. We contrasted the strategies based on correlations with established biomarkers reflecting MS disease burden. METHODS We analyzed T1-weighted MPRAGE magnetic resonance imaging data from 465 relapsing-remitting MS patients and 89 healthy controls. We inspected how variations of existing strategies to estimate individual GM atrophy ("standard approaches") as well as variations of MAP (i.e., different parcellation schemes) impact downstream analysis results, both on a group and an individual level. We interpreted individual cortical disease burden as single metric reflecting the fraction of significantly atrophic data points with respect to the control group. In addition, we evaluated the correlations to lesion volume (LV) and Expanded Disability Status Scale (EDSS). RESULTS We found that the MAP method yielded highest correlations with both LV and EDSS as compared to all other strategies. Although the parcellation resolution played a minor role in terms of absolute correlations with clinical variables, higher resolutions provided more clearly defined statistical brain maps which may facilitate clinical interpretability. CONCLUSION This study provides evidence that MAP yields high potential for a clinically relevant biomarker in MS, outperforming existing methods to compute cortical disease burden in single patients. Of note, MAP outputs brain maps illustrating individual cortical disease burden which can be directly interpreted in daily clinical routine.
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Affiliation(s)
- Marlene Tahedl
- Department of Neuroradiology, School of MedicineTechnical University of MunichMunichGermany
| | - Tun Wiltgen
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany
| | - Cui Ci Voon
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany
| | - Achim Berthele
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany
| | - Jan S. Kirschke
- Department of Neuroradiology, School of MedicineTechnical University of MunichMunichGermany
| | - Bernhard Hemmer
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany
| | - Mark Mühlau
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany
| | - Claus Zimmer
- Department of Neuroradiology, School of MedicineTechnical University of MunichMunichGermany
| | - Benedikt Wiestler
- Department of Neuroradiology, School of MedicineTechnical University of MunichMunichGermany
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14
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Romahn EF, Wiltgen T, Bussas M, Aly L, Wicklein R, Noll C, Berthele A, Dehmelt V, Mardin C, Zimmer C, Korn T, Hemmer B, Kirschke JS, Mühlau M, Knier B. Association of retinal vessel pathology and brain atrophy in relapsing-remitting multiple sclerosis. Front Immunol 2023; 14:1284986. [PMID: 38090586 PMCID: PMC10715309 DOI: 10.3389/fimmu.2023.1284986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/07/2023] [Indexed: 12/18/2023] Open
Abstract
Background Optical coherence tomography angiography (OCTA) allows non-invasive assessment of retinal vessel structures. Thinning and loss of retinal vessels is evident in eyes of patients with multiple sclerosis (MS) and might be associated with a proinflammatory disease phenotype and worse prognosis. We investigated whether changes of the retinal vasculature are linked to brain atrophy and disability in MS. Material and methods This study includes one longitudinal observational cohort (n=79) of patients with relapsing-remitting MS. Patients underwent annual assessment of the expanded disability status scale (EDSS), timed 25-foot walk, symbol digit modalities test (SDMT), retinal optical coherence tomography (OCT), OCTA, and brain MRI during a follow-up duration of at least 20 months. We investigated intra-individual associations between changes in the retinal architecture, vasculature, brain atrophy and disability. Eyes with a history of optic neuritis (ON) were excluded. Results We included 79 patients with a median disease duration of 12 (interquartile range 2 - 49) months and a median EDSS of 1.0 (0 - 2.0). Longitudinal retinal axonal and ganglion cell loss were linked to grey matter atrophy, cortical atrophy, and volume loss of the putamen. We observed an association between vessel loss of the superficial vascular complex (SVC) and both grey and white matter atrophy. Both observations were independent of retinal ganglion cell loss. Moreover, patients with worsening of the EDSS and SDMT revealed a pronounced longitudinal rarefication of the SVC and the deep vascular complex. Discussion ON-independent narrowing of the retinal vasculature might be linked to brain atrophy and disability in MS. Our findings suggest that retinal OCTA might be a new tool for monitoring neurodegeneration during MS.
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Affiliation(s)
- Eva Feodora Romahn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Tun Wiltgen
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Matthias Bussas
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Rebecca Wicklein
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Christina Noll
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Vera Dehmelt
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Christian Mardin
- Department of Ophthalmology, University Hospital of Erlangen-Nuremberg, Erlangen, Germany
| | - Claus Zimmer
- Department of Neuroradiology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Thomas Korn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Jan S. Kirschke
- Department of Neuroradiology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
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15
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Bertram D, Tsaktanis T, Berthele A, Korn T. The role of intrathecal free light chains kappa for the detection of autoimmune encephalitis in subacute onset neuropsychiatric syndromes. Sci Rep 2023; 13:17224. [PMID: 37821561 PMCID: PMC10567819 DOI: 10.1038/s41598-023-44427-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 10/08/2023] [Indexed: 10/13/2023] Open
Abstract
Intrathecal synthesis of free light chains kappa (FLCK) is increasingly recognized as a marker of inflammatory CNS pathologies. Here, we tested the performance of FLCK in differentiating autoimmune encephalitis (AIE) from non-inflammatory etiologies in subacute onset neuropsychiatric syndromes. Patients undergoing diagnostic work-up for suspected autoimmune encephalitis at our department between 2015 and 2020 were retrospectively assessed for definitive diagnosis, available CSF and blood samples, as well as complete clinical records. Intrathecal FLCK was measured along with established CSF markers of CNS inflammation. The study cohort consisted of 19 patients with antibody-mediated AIE (AIE+), 18 patients with suspected AIE but without detectable autoantibodies (AIE-), 10 patients with infectious (viral) encephalitis (INE), and 15 patients with degenerative encephalopathies (DGE). 25 age- and sex-matched patients with non-inflammatory neurological diseases (NIND) were used as a control group. All AIE+ patients exhibited intrathecal synthesis of FLCK compared to only 39% of AIE- patients and 81% of patients in the INE group. No intrathecal synthesis of FLCK was found in DGE and NIND patients. While intrathecal FLCK was equally specific for an inflammatory etiology as oligoclonal bands (OCB) in the cerebrospinal fluid (CSF), the sensitivity of intrathecal FLCK for any inflammatory intrathecal process was higher than that of OCB (83% vs. 38%). Intrathecal FLCK synthesis was found to discriminate AIE+ from non-inflammatory encephalopathies and AIE- when the CSF cell count was normal [receiver operating characteristic (ROC) analysis area under the curve (AUC): 0.867, p = 0.002], while it failed to differentiate between AIE+ and INE in the presence of CSF pleocytosis (AUC: 0.561, p = 0.607). In conclusion, in the absence of CSF pleocytosis, intrathecal FLCK discriminated AIE+ from competing diagnoses in our cohort of subacute onset neuropsychiatric syndromes. In addition to established markers of CSF inflammation, intrathecal FLCK might support clinical decision-making and contribute to selecting patients for (repeated) antibody testing.
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Affiliation(s)
- Dominic Bertram
- Department of Neurology, Technical University of Munich School of Medicine, Ismaninger Str. 22, 81675, Munich, Germany
| | - Thanos Tsaktanis
- Department of Neurology, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Achim Berthele
- Department of Neurology, Technical University of Munich School of Medicine, Ismaninger Str. 22, 81675, Munich, Germany
| | - Thomas Korn
- Department of Neurology, Technical University of Munich School of Medicine, Ismaninger Str. 22, 81675, Munich, Germany.
- Institute for Experimental Neuroimmunology, Technical University of Munich School of Medicine, Ismaninger Str. 22, 81675, Munich, Germany.
- Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377, Munich, Germany.
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Bayas A, Berthele A, Blank N, Dreger P, Faissner S, Friese MA, Gerdes LA, Grauer OM, Häussler V, Heesen C, Janson D, Korporal-Kuhnke M, Kowarik M, Kröger N, Lünemann JD, Martin R, Meier U, Meuth S, Muraro P, Platten M, Schirmer L, Stürner KH, Stellmann JP, Scheid C, Bergh FT, Warnke C, Wildemann B, Ziemssen T. Autologous haematopoietic stem cell transplantation for multiple sclerosis: a position paper and registry outline. Ther Adv Neurol Disord 2023; 16:17562864231180730. [PMID: 37780055 PMCID: PMC10540601 DOI: 10.1177/17562864231180730] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 05/21/2023] [Indexed: 10/03/2023] Open
Abstract
Background While substantial progress has been made in the development of disease-modifying medications for multiple sclerosis (MS), a high percentage of treated patients still show progression and persistent inflammatory activity. Autologous haematopoietic stem cell transplantation (AHSCT) aims at eliminating a pathogenic immune repertoire through intense short-term immunosuppression that enables subsequent regeneration of a new and healthy immune system to re-establish immune tolerance for a long period of time. A number of mostly open-label, uncontrolled studies conducted over the past 20 years collected about 4000 cases. They uniformly reported high efficacy of AHSCT in controlling MS inflammatory disease activity, more markedly beneficial in relapsing-remitting MS. Immunological studies provided evidence for qualitative immune resetting following AHSCT. These data and improved safety profiles of transplantation procedures spurred interest in using AHSCT as a treatment option for MS. Objective To develop expert consensus recommendations on AHSCT in Germany and outline a registry study project. Methods An open call among MS neurologists as well as among experts in stem cell transplantation in Germany started in December 2021 to join a series of virtual meetings. Results We provide a consensus-based opinion paper authored by 25 experts on the up-to-date optimal use of AHSCT in managing MS based on the Swiss criteria. Current data indicate that patients who are most likely to benefit from AHSCT have relapsing-remitting MS and are young, ambulatory and have high disease activity. Treatment data with AHSCT will be collected within the German REgistry Cohort of autologous haematopoietic stem CeLl trAnsplantation In MS (RECLAIM). Conclusion Further clinical trials, including registry-based analyses, are urgently needed to better define the patient characteristics, efficacy and safety profile of AHSCT compared with other high-efficacy therapies and to optimally position it as a treatment option in different MS disease stages.
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Affiliation(s)
- Antonios Bayas
- Department of Neurology and Clinical Neurophysiology, Faculty of Medicine, University of Augsburg, Augsburg
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Munich
| | - Norbert Blank
- Rheumatology Section, Interdisciplinary Centre for Chronic Inflammatory Diseases, Heidelberg University Hospital, Heidelberg
| | - Peter Dreger
- Spokesman German Working Group for Haematopoietic Stem Cell Transplantation and Cellular Therapy e.V., Heidelberg University Hospital, Heidelberg
| | - Simon Faissner
- Department of Neurology, University Hospital of Ruhr-University Bochum, St. Josef-Hospital, Bochum
| | - Manuel A. Friese
- Institute of Neuroimmunology and Multiple Sclerosis (INIMS) and Department of Neurology, University Medical Center Hamburg-Eppendorf
| | - Lisa-Ann Gerdes
- Institut für Klinische Neuroimmunologie am Klinikum der Ludwig-Maximilians-Universität München, München
| | - Oliver Martin Grauer
- Department of Neurology with Institute for Translational Neurology, University Hospital Münster, Münster
| | - Vivien Häussler
- Institute of Neuroimmunology and Multiple Sclerosis (INIMS) and Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg
| | - Christoph Heesen
- Institute of Neuroimmunology and Multiple Sclerosis (INIMS) and Department of Neurology University Medical Center Hamburg-Eppendorf
- Clinical and Rehabilitative MS Research, Institute for Neuroimmunology and Multiple Sclerosis (INIMS), University Medical Center Hamburg-Eppendorf (UKE), Martinistrasse 52, D-20246 Hamburg, Germany
| | - Dietlinde Janson
- Clinic for Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg
| | | | - Markus Kowarik
- Department of Neurology & Stroke, and Hertie Institute for Clinical Brain Research, Eberhard-Karls University of Tübingen, Tübingen, Kröger
| | - Nikolaus Kröger
- Clinic for Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg
| | - Jan D. Lünemann
- Department of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster
| | - Roland Martin
- Institute of Experimental Neurology, University Hospital Zurich, Zurich, Switzerland
| | - Uwe Meier
- Chairman of the Professional Association of German Neurologists, Neurocentrum Grevenbroich, Grevenbroich
| | - Sven Meuth
- Medical Faculty, Department of Neurology, University Hospital Düsseldorf, Düsseldorf
| | - Paolo Muraro
- Department of Brain Sciences, Imperial College London, London, UK
| | - Michael Platten
- Department of Neurology, Mannheim Center for Translational Neuroscience, Medical Faculty Mannheim, Heidelberg University, Heidelberg
| | - Lucas Schirmer
- Department of Neurology, Mannheim Center for Translational Neuroscience, Medical Faculty Mannheim, Heidelberg University, Heidelberg
| | | | - Jan Patrick Stellmann
- Centre de Résonance Magnétique Biologique et Médicale, Aix-Marseille Université, Marseille
| | - Christof Scheid
- Clinic I for Internal Medicine, University Hospital Cologne, Cologne
| | | | - Clemens Warnke
- University of Cologne, Faculty of Medicine and University Hospital Cologne, Clinic and Polyclinic of Neurology, Cologne
| | - Brigitte Wildemann
- AG Neuroimmunology, Neurological Clinic, Heidelberg University Hospital, Heidelberg
| | - Tjalf Ziemssen
- Center of Clinical Neuroscience, Department of Neurology, University Clinic Carl Gustav Carus Dresden, Technische Universität Dresden
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Salmen A, Hoepner R, Fleischer V, Heldt M, Gisevius B, Motte J, Ruprecht K, Schneider R, Fisse AL, Grüter T, Lukas C, Berthele A, Giglhuber K, Flaskamp M, Mühlau M, Kirschke J, Bittner S, Groppa S, Lüssi F, Bayas A, Meuth S, Heesen C, Trebst C, Wildemann B, Then Bergh F, Antony G, Kümpfel T, Paul F, Nischwitz S, Tumani H, Zettl U, Hemmer B, Wiendl H, Zipp F, Gold R. Factors associated with depressive mood at the onset of multiple sclerosis - an analysis of 781 patients of the German NationMS cohort. Ther Adv Neurol Disord 2023; 16:17562864231197309. [PMID: 37692259 PMCID: PMC10492471 DOI: 10.1177/17562864231197309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 08/07/2023] [Indexed: 09/12/2023] Open
Abstract
Background Depression has a major impact on the disease burden of multiple sclerosis (MS). Analyses of overlapping MS and depression risk factors [smoking, vitamin D (25-OH-VD) and Epstein-Barr virus (EBV) infection] and sex, age, disease characteristics and neuroimaging features associated with depressive symptoms in early MS are scarce. Objectives To assess an association of MS risk factors with depressive symptoms within the German NationMS cohort. Design Cross-sectional analysis within a multicenter observational study. Methods Baseline data of n = 781 adults with newly diagnosed clinically isolated syndrome or relapsing-remitting MS qualified for analysis. Global and region-specific magnetic resonance imaging (MRI)-volumetry parameters were available for n = 327 patients. Association of demographic factors, MS characteristics and risk factors [sex, age, smoking, disease course, presence of current relapse, expanded disability status scale (EDSS) score, fatigue (fatigue scale motor cognition), 25-OH-VD serum concentration, EBV nuclear antigen-1 IgG (EBNA1-IgG) serum levels] and depressive symptoms (Beck Depression Inventory-II, BDI-II) was tested as a primary outcome by multivariable linear regression. Non-parametric correlation and group comparison were performed for associations of MRI parameters and depressive symptoms. Results Mean age was 34.3 years (95% confidence interval: 33.6-35.0). The female-to-male ratio was 2.3:1. At least minimal depressive symptoms (BDI-II > 8) were present in n = 256 (32.8%), 25-OH-VD deficiency (<20 ng/ml) in n = 398 (51.0%), n = 246 (31.5%) participants were smokers. Presence of current relapse [coefficient (c) = 1.48, p = 0.016], more severe fatigue (c = 0.26, p < 0.0001), lower 25-OH-VD (c = -0.03, p = 0.034) and smoking (c = 0.35, p = 0.008) were associated with higher BDI-II scores. Sex, age, disease course, EDSS, month of visit, EBNA1-IgG levels and brain volumes at baseline were not. Conclusion Depressive symptoms need to be assessed in early MS. Patients during relapse seem especially vulnerable to depressive symptoms. Contributing factors such as fatigue, vitamin D deficiency and smoking, could specifically be targeted in future interventions and should be investigated in prospective studies.
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Affiliation(s)
- Anke Salmen
- Department of Neurology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Gudrunstrasse 56, 44791 Bochum, Germany
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Robert Hoepner
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Vinzenz Fleischer
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Milena Heldt
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Barbara Gisevius
- Department of Neurology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Jeremias Motte
- Department of Neurology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Experimental and Clinical Research Center and NeuroCure Clinical Research Center, MaxDelbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Ruth Schneider
- Department of Neurology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
- Institute for Neuroradiology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Anna Lena Fisse
- Department of Neurology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Thomas Grüter
- Department of Neurology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Carsten Lukas
- Department of Neurology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
- Institute for Neuroradiology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechtsDer Isar, Technical University of Munich, Munich, Germany
| | - Katrin Giglhuber
- Department of Neurology, Klinikum rechtsDer Isar, Technical University of Munich, Munich, Germany
| | - Martina Flaskamp
- Department of Neurology, Klinikum rechtsDer Isar, Technical University of Munich, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum rechtsDer Isar, Technical University of Munich, Munich, Germany
| | - Jan Kirschke
- Department of Neuroradiology, Klinikum rechtsDer Isar, Technical University of Munich, Munich, Germany
| | - Stefan Bittner
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Sergiu Groppa
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Felix Lüssi
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Antonios Bayas
- Department of Neurology, Faculty of Medicine, University of Augsburg, Augsburg, Germany
| | - Sven Meuth
- Department of Neurology, Medical Faculty, Heinrich-Heine University Düsseldorf, Germany
| | - Cristoph Heesen
- Department of Neurology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Corinna Trebst
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Brigitte Wildemann
- Molecular Neuroimmunology Group, Department of Neurology, University Hospital Heidelberg, Heidelberg, Germany
| | | | - Gisela Antony
- Central Information Office German Competence Network of Multiple Sclerosis, Philipps University Marburg, Marburg, Germany
| | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, University Hospital, Ludwig-Maximilian-University Munich, Munich, Germany
| | - Friedemann Paul
- Department of Neurology, Charité-Universitätsmedizin Berlin, Berlin, Germany
- Experimental and Clinical Research Center and NeuroCure Clinical Research Center, MaxDelbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, Berlin, Germany
| | | | | | - Uwe Zettl
- Department of Neurology, Neuroimmunological Section, University of Rostock, Rostock, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechtsDer Isar, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Heinz Wiendl
- Department of Neurology with Institute of Translational Neurology, Medical Faculty, University Hospital, Münster, Germany
| | - Frauke Zipp
- Department of Neurology, Focus Program Translational Neuroscience (FTN) and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Ralf Gold
- Department of Neurology, St. Josef-Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
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18
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Pittock SJ, Barnett M, Bennett JL, Berthele A, de Sèze J, Levy M, Nakashima I, Oreja-Guevara C, Palace J, Paul F, Pozzilli C, Yountz M, Allen K, Mashhoon Y, Kim HJ. Ravulizumab in Aquaporin-4-Positive Neuromyelitis Optica Spectrum Disorder. Ann Neurol 2023; 93:1053-1068. [PMID: 36866852 DOI: 10.1002/ana.26626] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/04/2023]
Abstract
OBJECTIVE CHAMPION-NMOSD (NCT04201262) is a phase 3, open-label, externally controlled interventional study evaluating the efficacy and safety of the terminal complement inhibitor ravulizumab in adult patients with anti-aquaporin-4 antibody-positive (AQP4+) neuromyelitis optica spectrum disorder (NMOSD). Ravulizumab binds the same complement component 5 epitope as the approved therapeutic eculizumab but has a longer half-life, enabling an extended dosing interval (8 vs 2 weeks). METHODS The availability of eculizumab precluded the use of a concurrent placebo control in CHAMPION-NMOSD; consequently, the placebo group of the eculizumab phase 3 trial PREVENT (n = 47) was used as an external comparator. Patients received weight-based intravenous ravulizumab on day 1 and maintenance doses on day 15, then once every 8 weeks. The primary endpoint was time to first adjudicated on-trial relapse. RESULTS The primary endpoint was met; no patients taking ravulizumab (n = 58) had an adjudicated relapse (during 84.0 patient-years of treatment) versus 20 patients with adjudicated relapses in the placebo group of PREVENT (during 46.9 patient-years; relapse risk reduction = 98.6%, 95% confidence interval = 89.7%-100.0%, p < 0.0001). Median (range) study period follow-up time was 73.5 (11.0-117.7) weeks for ravulizumab. Most treatment-emergent adverse events were mild/moderate; no deaths were reported. Two patients taking ravulizumab experienced meningococcal infections. Both recovered with no sequelae; one continued ravulizumab treatment. INTERPRETATION Ravulizumab significantly reduced relapse risk in patients with AQP4+ NMOSD, with a safety profile consistent with those of eculizumab and ravulizumab across all approved indications. ANN NEUROL 2023;93:1053-1068.
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Affiliation(s)
- Sean J Pittock
- Department of Neurology, Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, MN, USA
| | - Michael Barnett
- Brain and Mind Centre, University of Sydney, Sydney, New South Wales, Australia
- Department of Neurology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Jeffrey L Bennett
- Departments of Neurology and Ophthalmology, Programs in Neuroscience and Immunology, University of Colorado, Aurora, CO, USA
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Jérôme de Sèze
- Department of Neurology and Clinical Investigation Center, Strasbourg University Hospital Center, Strasbourg, France
| | - Michael Levy
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Ichiro Nakashima
- Division of Neurology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Celia Oreja-Guevara
- Department of Neurology, San Carlos Clinical Hospital, Madrid, Spain
- Department of Medicine, Complutense University of Madrid, Madrid, Spain
| | - Jacqueline Palace
- Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford, UK
| | - Friedemann Paul
- Experimental and Clinical Research Center, Charité-Universitätsmedizin Berlin, corporate member of Free University of Berlin, Humboldt University of Berlin, and Berlin Institute of Health, Berlin, Germany
- Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Carlo Pozzilli
- Department of Human Neuroscience, Sapienza University, Rome, Italy
| | | | | | | | - Ho Jin Kim
- Department of Neurology, National Cancer Center, Goyang, South Korea
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19
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Jarius S, Aktas O, Ayzenberg I, Bellmann-Strobl J, Berthele A, Giglhuber K, Häußler V, Havla J, Hellwig K, Hümmert MW, Kleiter I, Klotz L, Krumbholz M, Kümpfel T, Paul F, Ringelstein M, Ruprecht K, Senel M, Stellmann JP, Bergh FT, Tumani H, Wildemann B, Trebst C. Update on the diagnosis and treatment of neuromyelits optica spectrum disorders (NMOSD) - revised recommendations of the Neuromyelitis Optica Study Group (NEMOS). Part I: Diagnosis and differential diagnosis. J Neurol 2023:10.1007/s00415-023-11634-0. [PMID: 37022481 DOI: 10.1007/s00415-023-11634-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 02/17/2023] [Accepted: 02/18/2023] [Indexed: 04/07/2023]
Abstract
The term 'neuromyelitis optica spectrum disorders' (NMOSD) is used as an umbrella term that refers to aquaporin-4 immunoglobulin G (AQP4-IgG)-positive neuromyelitis optica (NMO) and its formes frustes and to a number of closely related clinical syndromes without AQP4-IgG. NMOSD were originally considered subvariants of multiple sclerosis (MS) but are now widely recognized as disorders in their own right that are distinct from MS with regard to immunopathogenesis, clinical presentation, optimum treatment, and prognosis. In part 1 of this two-part article series, which ties in with our 2014 recommendations, the neuromyelitis optica study group (NEMOS) gives updated recommendations on the diagnosis and differential diagnosis of NMOSD. A key focus is on differentiating NMOSD from MS and from myelin oligodendrocyte glycoprotein antibody-associated encephalomyelitis (MOG-EM; also termed MOG antibody-associated disease, MOGAD), which shares significant similarity with NMOSD with regard to clinical and, partly, radiological presentation, but is a pathogenetically distinct disease. In part 2, we provide updated recommendations on the treatment of NMOSD, covering all newly approved drugs as well as established treatment options.
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Affiliation(s)
- Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany.
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Judith Bellmann-Strobl
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Experimental and Clinical Research Center, a Cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum rechts der Isar, Munich, Germany
| | - Katrin Giglhuber
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum rechts der Isar, Munich, Germany
| | - Vivien Häußler
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Kerstin Hellwig
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Martin W Hümmert
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Ingo Kleiter
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Luisa Klotz
- Department of Neurology with Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Markus Krumbholz
- Department of Neurology and Pain Treatment, Immanuel Klinik Rüdersdorf, University Hospital of the Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
- Department of Neurology and Stroke, University Hospital of Tübingen, Tübingen, Germany
| | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Friedemann Paul
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Experimental and Clinical Research Center, a Cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité-Universitätsmedizin Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Makbule Senel
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Jan-Patrick Stellmann
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- APHM, Hopital de la Timone, CEMEREM, Marseille, France
- Aix Marseille Univ, CNRS, CRMBM, Marseille, France
| | | | | | - Brigitte Wildemann
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Corinna Trebst
- Department of Neurology, Hannover Medical School, Hannover, Germany.
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20
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Pittock S, Barnett M, Bennett J, Berthele A, de Sèze J, Levy M, Nakashima I, Oreja-Guevara C, Palace J, Paul F, Pozzilli C, Allen K, Mashhoon Y, Yountz M, Kim H. P-53 Efficacy and safety of ravulizumab in adults with anti-aquaporin-4 antibody-positive neuromyelitis optica spectrum disorder: Outcomes from the phase 3 CHAMPION-NMOSD trial. Clin Neurophysiol 2023. [DOI: 10.1016/j.clinph.2023.02.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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21
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Wauschkuhn J, Solorza Buenrostro G, Aly L, Asseyer S, Wicklein R, Hartberger JM, Ruprecht K, Mühlau M, Schmitz-Hübsch T, Chien C, Berthele A, Brandt AU, Korn T, Paul F, Hemmer B, Zimmermann HG, Knier B. Retinal ganglion cell loss is associated with future disability worsening in early relapsing-remitting multiple sclerosis. Eur J Neurol 2023; 30:982-990. [PMID: 36635219 DOI: 10.1111/ene.15681] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 10/03/2022] [Accepted: 12/29/2022] [Indexed: 01/14/2023]
Abstract
BACKGROUND AND PURPOSE Thinning of the retinal combined ganglion cell and inner plexiform layer (GCIP) as measured by optical coherence tomography (OCT) is a common finding in patients with multiple sclerosis. This study aimed to investigate whether a single retinal OCT analysis allows prediction of future disease activity after a first demyelinating event. METHODS This observational cohort study included 201 patients with recently diagnosed clinically isolated syndrome or relapsing-remitting multiple sclerosis from two German tertiary referral centers. Individuals underwent neurological examination, magnetic resonance imaging, and OCT at baseline and at yearly follow-up visits. RESULTS Patients were included at a median disease duration of 2.0 months. During a median follow-up of 59 (interquartile range = 43-71) months, 82% of patients had ongoing disease activity as demonstrated by failing the no evidence of disease activity 3 (NEDA-3) criteria, and 19% presented with confirmed disability worsening. A GCIP threshold of ≤77 μm at baseline identified patients with a high risk for NEDA-3 failure (hazard ratio [HR] = 1.7, 95% confidence interval [CI] = 1.1-2.8, p = 0.04), and GCIP measures of ≤69 μm predicted disability worsening (HR = 2.2, 95% CI = 1.2-4.3, p = 0.01). Higher rates of annualized GCIP loss increased the risk for disability worsening (HR = 2.5 per 1 μm/year increase of GCIP loss, p = 0.03). CONCLUSIONS Ganglion cell thickness as measured by OCT after the initial manifestation of multiple sclerosis may allow early risk stratification as to future disease activity and progression.
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Affiliation(s)
- Josephine Wauschkuhn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Gilberto Solorza Buenrostro
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Susanna Asseyer
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Rebecca Wicklein
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Julia Maria Hartberger
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Tanja Schmitz-Hübsch
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Claudia Chien
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Alexander U Brandt
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
- Department of Neurology, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Neurology, University of California, Irvine, Irvine, California, USA
| | - Thomas Korn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Institute for Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
- Department of Neurology, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Hanna G Zimmermann
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
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22
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Hümmert MW, Bütow F, Tkachenko D, Ayzenberg I, Pakeerathan T, Hellwig K, Klotz L, Häußler V, Stellmann JP, Warnke C, Goereci Y, Etgen T, Luessi F, Bronzlik P, Gingele S, Lauenstein AS, Kleiter I, Rommer PS, Paul F, Bellmann-Strobl J, Duchow A, Then Bergh F, Pul R, Walter A, Pellkofer H, Kümpfel T, Pompsch M, Kraemer M, Albrecht P, Aktas O, Ringelstein M, Senel M, Giglhuber K, Berthele A, Jarius S, Wildemann B, Trebst C. Effects of the COVID-19 Pandemic on Patients With NMO Spectrum Disorders and MOG-Antibody-Associated Diseases: COPANMO(G)-Study. Neurol Neuroimmunol Neuroinflamm 2023; 10:10/2/e200082. [PMID: 36693760 PMCID: PMC10108387 DOI: 10.1212/nxi.0000000000200082] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 11/16/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND AND OBJECTIVES To evaluate the effects of the coronavirus disease 2019 (COVID-19) pandemic on the life of patients with neuromyelitis optica spectrum disorders (NMOSD) and myelin oligodendrocyte glycoprotein antibody-associated diseases (MOGAD). METHODS This multicenter, cross-sectional study included data of 187 patients recruited from 19 different German and Austrian Neuromyelitis Optica Study Group (NEMOS) centers between July 2021 and March 2022. The effects of the pandemic on immunotherapeutic treatment and access to care, the possible severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, and the potential effect of vaccination against SARS-CoV-2 on disease incidence and relapse risk were assessed using a patient questionnaire. Health-related quality of life (HRQoL) was measured with the EuroQoL Group 5-Dimension 5-Level Scale (EQ-5D-5L). Demographic and clinical characteristics were retrieved from the NEMOS database. RESULTS One hundred eighty-seven patients (75% women; median age 47 [range 21-86] years; median disease duration 5.5 [range 0-67] years; median Expanded Disability Status Scale 2.0 [range 0-8.0]; 51% aquaporin-4 immunoglobulin G (AQP4-IgG)-positive, 36% myelin oligodendrocyte glycoprotein (MOG)-IgG-positive 13% double-seronegative) were analyzed. Most patients maintained excellent access to healthcare services throughout the pandemic. Immunotherapy was not changed in 88% of patients. Ninety-one percent of all patients were satisfied with medical care during the pandemic. Nearly two-thirds (64%) of patients rated their risk of infection with SARS-CoV-2 as low or moderate. Among this study sample, 23 patients (12%) knowingly acquired an infection with SARS-CoV-2 and predominantly had a nonsevere course of illness (n = 22/23, 96%). The SARS-CoV-2 vaccination rate was 89%, with 4 cases of confirmed attack or first manifestation of NMOSD/MOGAD occurring in temporal association with the vaccination (range 2-9 days). The reported HRQoL did not decline compared with a prepandemic assessment (mean EQ-5D-5L index value 0.76, 95% bootstrap confidence interval [CI] 0.72-0.80; mean EQ-VAS 66.5, 95% bootstrap CI 63.5-69.3). DISCUSSION This study demonstrates that, overall, patients with NMOSD/MOGAD affiliated with specialized centers received ongoing medical care during the pandemic. Patients' satisfaction with medical care and HRQoL did not decrease.
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Affiliation(s)
- Martin W Hümmert
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Franziska Bütow
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Daria Tkachenko
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Ilya Ayzenberg
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Thivya Pakeerathan
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Kerstin Hellwig
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Luisa Klotz
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Vivien Häußler
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Jan-Patrick Stellmann
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Clemens Warnke
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Yasemin Goereci
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Thorleif Etgen
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Felix Luessi
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Paul Bronzlik
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Stefan Gingele
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Ann-Sophie Lauenstein
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Ingo Kleiter
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Paulus S Rommer
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Friedemann Paul
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Judith Bellmann-Strobl
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Ankelien Duchow
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Florian Then Bergh
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Refik Pul
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Annette Walter
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Hannah Pellkofer
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Tania Kümpfel
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Mosche Pompsch
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Markus Kraemer
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Philipp Albrecht
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Orhan Aktas
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Marius Ringelstein
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Makbule Senel
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Katrin Giglhuber
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Achim Berthele
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Sven Jarius
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
| | - Brigitte Wildemann
- From the Department of Neurology (M.W.H., F.B., D.T., S.G., C.T.), Hannover Medical School, Germany; Department of Neurology (I.A., T.P., K.H., I.K.), St. Josef Hospital, Ruhr University Bochum, Germany; Department of Neurology (L.K.), University of Münster, Germany; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H., J.-P.S.), University Medical Center Hamburg-Eppendorf, Germany; Aix-Marseille Univ (J.-P.S.), CNRS, CRMBM, UMR 7339, Marseille Cedex, France; APHM (J.-P.S.), Hopital de La Timone, CEMEREM, Marseille, France; Department of Neurology (C.W., Y.G.), Faculty of Medicine and University Hospital Cologne, University of Cologne, Germany; Department of Neurology (T.E.), Kliniken Südostbayern-Klinikum Traunstein, Germany; Department of Neurology (F.L.), University Medical Center of the Johannes Gutenberg University Mainz, Germany; Hannover Medical School (P.B.), Department of Diagnostic and Interventional Neuroradiology, Germany; Department of Neurology (A.-S.L.), German Diagnostic Clinic, DKD Helios Clinic Wiesbaden, Germany; Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany; Department of Neurology (P.S.R.), Medical University of Vienna, Austria; Experimental and Clinical Research Center (F.P., J.B.-S., A.D.), a Cooperation Between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin Berlin, Germany; Department of Neurology (F.P., J.B.-S., A.D.), Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Experimental and Clinical Research Center, Germany; Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) (F.P., J.B.-S., A.D.), Berlin, Germany; Department of Neurology (F.T.B.), University of Leipzig, Germany; Department of Neurology (R.P.), University of Essen, Germany; Department of Neurology (A.W.), Herford Hospital, Germany; Institute of Clinical Neuroimmunology (H.P., T.K.), LMU Hospital, Ludwig-Maximilians Universität München, Germany; Department of Neurology (M.P., M.K.), Alfried-Krupp-Krankenhaus Essen, Germany; Department of Neurology (M.K., P.A., O.A., M.R.), Medical Faculty, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Germany; Department of Neurology (M.S.), University of Ulm, Germany; Department of Neurology (K.G., A.B.), School of Medicine, Technical University Munich, Klinikum Rechts der Isar, Germany; and Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg, Germany
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Hümmert MW, Stern C, Paul F, Duchow A, Bellmann-Strobl J, Ayzenberg I, Schwake C, Kleiter I, Hellwig K, Jarius S, Wildemann B, Senel M, Berthele A, Giglhuber K, Luessi F, Grothe M, Klotz L, Schülke R, Gingele S, Faiss JH, Walter A, Warnke C, Then Bergh F, Aktas O, Ringelstein M, Stellmann JP, Häußler V, Havla J, Pellkofer H, Kümpfel T, Kopp B, Trebst C. Cognition in patients with neuromyelitis optica spectrum disorders: A prospective multicentre study of 217 patients (CogniNMO-Study). Mult Scler 2023:13524585231151212. [PMID: 36786424 DOI: 10.1177/13524585231151212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
BACKGROUND There is limited and inconsistent information on the prevalence of cognitive impairment in neuromyelitis optica spectrum disorders (NMOSD). OBJECTIVE To assess cognitive performance and changes over time in NMOSD. METHODS This study included data from 217 aquaporin-4-IgG-seropositive (80%) and double-seronegative NMOSD patients. Cognitive functions measured by Symbol Digit Modalities Test (SDMT), Paced Auditory Serial-Addition Task (PASAT), and/or Multiple Sclerosis Inventory Cognition (MuSIC) were standardized against normative data (N = 157). Intraindividual cognitive performance at 1- and 2-year follow-up was analyzed. Cognitive test scores were correlated with demographic and clinical variables and assessed with a multiple linear regression model. RESULTS NMOSD patients were impaired in SDMT (p = 0.007), MuSIC semantic fluency (p < 0.001), and MuSIC congruent speed (p < 0.001). No significant cognitive deterioration was found at follow-up. SDMT scores were related to motor and visual disability (pBon < 0.05). No differences were found between aquaporin-4-IgG-seropositive and double-seronegative NMOSD. CONCLUSIONS A subset of NMOSD patients shows impairment in visual processing speed and in semantic fluency regardless of serostatus, without noticeable changes during a 2-year observation period. Neuropsychological measurements should be adapted to physical and visual disabilities.
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Affiliation(s)
- Martin W Hümmert
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Carlotta Stern
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Friedemann Paul
- NeuroCure Clinical Research Center, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany/Experimental and Clinical Research Center, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany/ Department of Neurology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Ankelien Duchow
- NeuroCure Clinical Research Center, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany/Experimental and Clinical Research Center, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Judith Bellmann-Strobl
- NeuroCure Clinical Research Center, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany/Experimental and Clinical Research Center, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Carolin Schwake
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Ingo Kleiter
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany/Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Kerstin Hellwig
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Brigitte Wildemann
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Makbule Senel
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum rechts der Isar, Munich, Germany
| | - Katrin Giglhuber
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum rechts der Isar, Munich, Germany
| | - Felix Luessi
- Department of Neurology, University Medical Center, Johannes Gutenberg University of Mainz, Mainz, Germany
| | - Matthias Grothe
- Department of Neurology, University Medicine of Greifswald, Greifswald, Germany
| | - Luisa Klotz
- Department of Neurology, University of Münster, Münster, Germany
| | - Rasmus Schülke
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Stefan Gingele
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Jürgen H Faiss
- Department of Neurology, Asklepios Expert Clinic Teupitz, Teupitz, Germany
| | - Annette Walter
- Department of Neurology, Herford Hospital, Herford, Germany
| | - Clemens Warnke
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | | | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany/Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Jan-Patrick Stellmann
- Department of Neurology and Institute of Neuroimmunology and Multiple Sclerosis (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany/Aix-Marseille Univ, CNRS, CRMBM, UMR 7339, Marseille, France/APHM, Hopital de la Timone, CEMEREM, Marseille, France
| | - Vivien Häußler
- Department of Neurology and Institute of Neuroimmunology and Multiple Sclerosis (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany/Data Integration for Future Medicine Consortium, LMU Hospital, Ludwig-Maximilians Universität München, Munich, Germany
| | - Hannah Pellkofer
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Bruno Kopp
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Corinna Trebst
- Department of Neurology, Hannover Medical School, Hannover, Germany.,Department of Neurology, Hannover Medical School, Carl-Neuberg-Str. 1, Hannover 30625, Germany
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24
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Matusche B, Litvin L, Schneider R, Bellenberg B, Mühlau M, Pongratz V, Berthele A, Groppa S, Muthuraman M, Zipp F, Paul F, Wiendl H, Meuth SG, Sämann P, Weber F, Linker RA, Kümpfel T, Gold R, Lukas C. Early spinal cord pseudoatrophy in interferon-beta-treated multiple sclerosis. Eur J Neurol 2023; 30:453-462. [PMID: 36318271 DOI: 10.1111/ene.15620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 10/26/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE Brain pseudoatrophy has been shown to play a pivotal role in the interpretation of brain atrophy measures during the first year of disease-modifying therapy in multiple sclerosis. Whether pseudoatrophy also affects the spinal cord remains unclear. The aim of this study was to analyze the extent of pseudoatrophy in the upper spinal cord during the first 2 years after therapy initiation and compare this to the brain. METHODS A total of 129 patients from a prospective longitudinal multicentric national cohort study for whom magnetic resonance imaging scans at baseline, 12 months, and 24 months were available were selected for brain and spinal cord volume quantification. Annual percentage brain volume and cord area change were calculated using SIENA (Structural Image Evaluation of Normalized Atrophy) and NeuroQLab, respectively. Linear mixed model analyses were performed to compare patients on interferon-beta therapy (n = 84) and untreated patients (n = 45). RESULTS Patients treated with interferon-beta demonstrated accelerated annual percentage brain volume and cervical cord area change in the first year after treatment initiation, whereas atrophy rates stabilized to a similar and not significantly different level compared to untreated patients during the second year. CONCLUSIONS These results suggest that pseudoatrophy occurs not only in the brain, but also in the spinal cord during the first year of interferon-beta treatment.
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Affiliation(s)
- Britta Matusche
- Institute for Neuroradiology, St Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Ludmila Litvin
- Institute for Neuroradiology, St Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Ruth Schneider
- Department of Neurology, St Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Barbara Bellenberg
- Institute for Neuroradiology, St Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Viola Pongratz
- Department of Neurology, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Sergiu Groppa
- Department of Neurology, Focus Program Translational Neuroscience and Immunotherapy, Rhine-Main Neuroscience Network, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Muthuraman Muthuraman
- Department of Neurology, Focus Program Translational Neuroscience and Immunotherapy, Rhine-Main Neuroscience Network, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Frauke Zipp
- Department of Neurology, Focus Program Translational Neuroscience and Immunotherapy, Rhine-Main Neuroscience Network, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Heinz Wiendl
- Department of Neurology, Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Sven G Meuth
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | | | - Frank Weber
- Neurological Clinic, Sana Clinic Cham, Cham, Germany
| | - Ralf A Linker
- Department of Neurology, University of Regensburg, Regensburg, Germany
| | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, Biomedical Center and University Hospital, Ludwig Maximilian University of Munich, Munich, Germany
| | - Ralf Gold
- Department of Neurology, St Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Carsten Lukas
- Institute for Neuroradiology, St Josef Hospital, Ruhr University Bochum, Bochum, Germany
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25
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Wuschek A, Bussas M, El Husseini M, Harabacz L, Pineker V, Pongratz V, Berthele A, Riederer I, Zimmer C, Hemmer B, Kirschke JS, Mühlau M. Somatosensory evoked potentials and magnetic resonance imaging of the central nervous system in early multiple sclerosis. J Neurol 2023; 270:824-830. [PMID: 36205793 PMCID: PMC9886619 DOI: 10.1007/s00415-022-11407-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Somatosensory evoked potentials (SSEP) are still broadly used, although not explicitly recommended, for the diagnostic work-up of suspected multiple sclerosis (MS). OBJECTIVE To relate disability, SSEP, and lesions on T2-weighted magnetic resonance imaging (MRI) in patients with early MS. METHODS In this monocentric retrospective study, we analyzed a cohort of patients with relapsing-remitting MS or clinically isolated syndrome, with a maximum disease duration of two years, as well as with available data on the score at the expanded disability status scale (EDSS), on SSEP, on whole spinal cord (SC) MRI, and on brain MRI. RESULTS Complete data of 161 patients were available. Tibial nerve SSEP (tSSEP) were less frequently abnormal than SC MRI (22% vs. 68%, p < 0.001). However, higher EDSS scores were significantly associated with abnormal tSSEP (median, 2.0 vs. 1.0; p = 0.001) but not with abnormal SC MRI (i.e., at least one lesion; median, 1.5 vs. 1.5; p = 0.7). Of the 35 patients with abnormal tSSEP, 32 had lesions on SC MRI, and 2 had corresponding lesions on brain MRI. CONCLUSION Compared to tSSEP, SC MRI is the more sensitive diagnostic biomarker regarding SC involvement. In early MS, lesions as detectable by T2-weighted MRI are the main driver of abnormal tSSEP. However, tSSEP were more closely associated with disability, which is compatible with a potential role of tSSEP as prognostic biomarker in complementation of MRI.
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Affiliation(s)
- Alexander Wuschek
- Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany.,TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Matthias Bussas
- Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany.,TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Malek El Husseini
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Laura Harabacz
- Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - Viktor Pineker
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Viola Pongratz
- Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany.,TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - Isabelle Riederer
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany.,Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Claus Zimmer
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Jan S Kirschke
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, School of Medicine, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany. .,TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany.
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26
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Klein A, Flaskamp M, Berthele A, Held F, Muratovic H, Hemmer B. The impact of disease-modifying therapies on immunoglobulin blood levels in patients with multiple sclerosis: a retrospective cross-sectional study. Ther Adv Neurol Disord 2023; 16:17562864231162661. [PMID: 37114068 PMCID: PMC10126592 DOI: 10.1177/17562864231162661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 02/22/2023] [Indexed: 04/29/2023] Open
Abstract
Background Although disease-modifying therapies (DMTs) in multiple sclerosis (MS) are known to target the immune system, mechanisms of action, efficacy, safety, and tolerability profiles differ. The long-term impact of DMTs on the immune system and its relation to infectious complications is still poorly understood. Objectives To analyze the effect of DMTs on serum immunoglobulin (Ig) levels under consideration of patient demographics and therapy duration. Design We included 483 patients on DMTs, 69 patients without DMTs, and 51 controls in this retrospective cross-sectional study. Methods IgG, IgM, and IgG subclass 1-4 levels of patients with MS under treatment with DMTs were compared with treatment naive MS patients and controls by multivariate linear regression. Further, Ig levels stratified by DMTs were analyzed regarding therapy duration. Results MS patients treated with fingolimod (FG), natalizumab, and B-cell depleting therapies (BCDT) demonstrated significantly lower IgG and IgM levels than healthy controls after a median treatment of 37, 31, and 23 months, respectively (p < 0.05). Treatment with dimethyl fumarate (DMF) and teriflunomide was associated with lower IgG, but not IgM levels. DMF and BCDT were also associated with lower IgG1 levels, while FG led to a reduction of IgG2. Treatment with interferon-beta (IFN) and glatiramer acetate (GA) had no impact on Ig levels. Analysis of subgroups by linear regression also showed a time-dependent decrease of Igs levels in patients treated with BCDT with a median annual reduction of IgG of 3.2% and IgM of 6.2%. Conclusion Treatment with DMTs, except GA and IFN, was associated with a decrease in Ig levels. DMTs differed in the extent of decreasing Ig levels but also in their differential effects on Ig subclasses. Monitoring of Ig levels should be considered in patients on long-term treatment with DMTs, particularly those on BCDT, to identify patients at risk of low immunoglobulin levels.
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Affiliation(s)
| | | | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Klinikum rechts der Isar, München, Germany
| | - Friederike Held
- Department of Neurology, School of Medicine, Technical University of Munich, Klinikum rechts der Isar, München, Germany
| | - Harisa Muratovic
- Department of Neurology, School of Medicine, Technical University of Munich, Klinikum rechts der Isar, München, Germany
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27
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Hapfelmeier A, On BI, Mühlau M, Kirschke JS, Berthele A, Gasperi C, Mansmann U, Wuschek A, Bussas M, Boeker M, Bayas A, Senel M, Havla J, Kowarik MC, Kuhn K, Gatz I, Spengler H, Wiestler B, Grundl L, Sepp D, Hemmer B. Retrospective cohort study to devise a treatment decision score predicting adverse 24-month radiological activity in early multiple sclerosis. Ther Adv Neurol Disord 2023; 16:17562864231161892. [PMID: 36993939 PMCID: PMC10041597 DOI: 10.1177/17562864231161892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 02/19/2023] [Indexed: 03/31/2023] Open
Abstract
Background Multiple sclerosis (MS) is a chronic neuroinflammatory disease affecting about 2.8 million people worldwide. Disease course after the most common diagnoses of relapsing-remitting multiple sclerosis (RRMS) and clinically isolated syndrome (CIS) is highly variable and cannot be reliably predicted. This impairs early personalized treatment decisions. Objectives The main objective of this study was to algorithmically support clinical decision-making regarding the options of early platform medication or no immediate treatment of patients with early RRMS and CIS. Design Retrospective monocentric cohort study within the Data Integration for Future Medicine (DIFUTURE) Consortium. Methods Multiple data sources of routine clinical, imaging and laboratory data derived from a large and deeply characterized cohort of patients with MS were integrated to conduct a retrospective study to create and internally validate a treatment decision score [Multiple Sclerosis Treatment Decision Score (MS-TDS)] through model-based random forests (RFs). The MS-TDS predicts the probability of no new or enlarging lesions in cerebral magnetic resonance images (cMRIs) between 6 and 24 months after the first cMRI. Results Data from 65 predictors collected for 475 patients between 2008 and 2017 were included. No medication and platform medication were administered to 277 (58.3%) and 198 (41.7%) patients. The MS-TDS predicted individual outcomes with a cross-validated area under the receiver operating characteristics curve (AUROC) of 0.624. The respective RF prediction model provides patient-specific MS-TDS and probabilities of treatment success. The latter may increase by 5-20% for half of the patients if the treatment considered superior by the MS-TDS is used. Conclusion Routine clinical data from multiple sources can be successfully integrated to build prediction models to support treatment decision-making. In this study, the resulting MS-TDS estimates individualized treatment success probabilities that can identify patients who benefit from early platform medication. External validation of the MS-TDS is required, and a prospective study is currently being conducted. In addition, the clinical relevance of the MS-TDS needs to be established.
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Affiliation(s)
| | - Begum Irmak On
- Institute for Medical Information Processing, Biometry, and Epidemiology, Ludwig-Maximilians-Universität in Munich, Munich, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum rechts der Isar School of Medicine, Technical University of Munich, Munich, Germany
| | - Jan S. Kirschke
- Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar School of Medicine, Technical University of Munich, Munich, Germany
| | - Christiane Gasperi
- Department of Neurology, Klinikum rechts der Isar School of Medicine, Technical University of Munich, Munich, Germany
| | - Ulrich Mansmann
- Institute for Medical Information Processing, Biometry, and Epidemiology, Ludwig-Maximilians-Universität in Munich, Munich, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Alexander Wuschek
- Department of Neurology, Klinikum rechts der Isar School of Medicine, Technical University of Munich, Munich, Germany
| | - Matthias Bussas
- Department of Neurology, Klinikum rechts der Isar School of Medicine, Technical University of Munich, Munich, Germany
| | - Martin Boeker
- Institute of AI and Informatics in Medicine, School of Medicine, Technical University of Munich, Munich, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Antonios Bayas
- Department of Neurology, Medical Faculty, University of Augsburg, Augsburg, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Makbule Senel
- Department of Neurology, Ulm University Hospital, Ulm, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians-Universität in Munich, Munich, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Markus C. Kowarik
- Department of Neurology & Stroke and Hertie-Institute for Clinical Brain Research, Eberhard-Karls University of Tübingen, Tübingen, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Klaus Kuhn
- Institute of AI and Informatics in Medicine, School of Medicine, Technical University of Munich, Munich, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Ingrid Gatz
- Institute of AI and Informatics in Medicine, School of Medicine, Technical University of Munich, Munich, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Helmut Spengler
- Institute of AI and Informatics in Medicine, School of Medicine, Technical University of Munich, Munich, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
| | - Benedikt Wiestler
- Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Lioba Grundl
- Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Dominik Sepp
- Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
- Data Integration for Future Medicine (DIFUTURE) Consortium, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
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28
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Kokas Z, Járdánházy A, Sandi D, Biernacki T, Fricska-Nagy Z, Füvesi J, Bartosik-Psujek H, Kes VB, Berger T, Berthele A, Drulovic J, Hemmer B, Horakova D, Ledinek AH, Havrdova EK, Magyari M, Rejdak K, Tiu C, Turcani P, Klivényi P, Kincses ZT, Vécsei L, Bencsik K. Real-world operation of multiple sclerosis centres in Central-Eastern European countries covering 107 million inhabitants. Mult Scler Relat Disord 2023; 69:104406. [PMID: 36413917 DOI: 10.1016/j.msard.2022.104406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 10/25/2022] [Accepted: 11/07/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND In 2018 multiple sclerosis (MS) care unit (MSCU) recommendations were defined. Nevertheless, the information on MS care, and whether MS centres fulfil the international recommendation is limited. Thus our objectives were to assess whether centres meet the MSCU recommendations and gain a comprehensive overview of MS care in Central-Eastern European countries. METHODS A self-report questionnaire assessing aspects of the MSCU recommendations, disease-modifying therapy (DMT) and registry use and the patient number was assembled and sent to nine Central-Eastern European countries. Furthermore, one Danish and one German centre were contacted as a reference. RESULTS In 9/9 countries, MS care was pursued in centres by MS neurologists and MS nurses. In Austria and the Czech Republic, management of MS was conducted under strict regulations displaying a referral centre system, fundamentally similar to but independent of the MSCU criteria. Several centres fulfilled all aspects of the MSCU criteria, while others had similar insufficiencies consisting of a speech therapist, continence, pain and spasticity specialist, neuro-ophthalmologist, and oto-neurologist. In 9/9 countries, DMTs were reimbursed. However, some centres did not provide every available DMT. A national registry was available in 4/9 countries with mandatory registry use only in Austria and the Czech Republic. CONCLUSION In countries where MSCU recommendations are not fulfilled, a strictly regulated centre system similar to the Austrian and Czech model with a registry-based quality control might ensure appropriate care for people with MS.
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Affiliation(s)
- Zsófia Kokas
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Anett Járdánházy
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Dániel Sandi
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Tamás Biernacki
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Zsanett Fricska-Nagy
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Judit Füvesi
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Halina Bartosik-Psujek
- Department of Neurology, Institute of Medical Sciences, Medical College of Rzeszow University, Rzeszow, Poland
| | - Vanja Basic Kes
- Department of Neurology, University Hospital Sestre Milosrdnice, Zagreb, Croatia
| | - Thomas Berger
- Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University Munich, Munich, Germany
| | - Jelena Drulovic
- Clinic of Neurology, University Clinical Centre of Serbia, Belgrade, Serbia
| | - Bernhard Hemmer
- Department of Neurology, School of Medicine, Technical University Munich, Munich, Germany; Munich Cluster for System Neurology (SyNergy), Munich, Germany
| | - Dana Horakova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | | | - Eva Kubala Havrdova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Melinda Magyari
- Danish Multiple Sclerosis Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Konrad Rejdak
- Department of Neurology, Medical University of Lublin, Lublin, Poland
| | - Cristina Tiu
- Department of Neurology, University Hospital Bucharest, Bucharest, Romania
| | - Peter Turcani
- 1st Department of Neurology, Faculty of Medicine, Comenius University and University Hospital Bratislava, Bratislava, Slovakia
| | - Péter Klivényi
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - Zsigmond Tamás Kincses
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary; Department of Radiology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary
| | - László Vécsei
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary; MTA-SZTE Neuroscience Research Group, Szeged, Hungary
| | - Krisztina Bencsik
- Department of Neurology, Albert Szent-Györgyi Faculty of Medicine, Albert Szent-Györgyi Clinical Centre, University of Szeged, Szeged, Hungary.
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Berthele A, Levy M, Wingerchuk DM, Pittock SJ, Shang S, Kielhorn A, Royston M, Sabatella G, Palace J. A single relapse induces worsening of disability and health-related quality of life in patients with neuromyelitis optica spectrum disorder. Front Neurol 2023; 14:1099376. [PMID: 37114235 PMCID: PMC10126826 DOI: 10.3389/fneur.2023.1099376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 03/08/2023] [Indexed: 04/29/2023] Open
Abstract
Background Cumulative damage from multiple relapses in neuromyelitis optica spectrum disorder (NMOSD) is associated with poor health-related quality of life (HRQoL) and long-term disability in patients positive for anti-aquaporin 4 antibodies (AQP4+). This study assessed the effect of an individual relapse on HRQoL and disability outcomes in AQP4+ NMOSD. Methods Post hoc analyses of data pooled from the PREVENT study and its open-label extension, which evaluated the efficacy and safety of eculizumab in AQP4+ NMOSD, examined the effect of a single relapse on 3 disability and 4 HRQoL outcome measures. Assuming the effect of 1 relapse extends to multiple relapses, an extrapolation was done to assess the effect of 2 relapses on these outcomes. Results In 27 patients (placebo: n = 20; eculizumab: n = 7) experiencing an independently adjudicated relapse, 1 relapse led to significantly worse disability (modified Rankin Scale and Expanded Disability Status Scale [EDSS]) and HRQoL (36-item Short-Form Health Survey mental and physical component summaries; European Quality of Life 5-Dimension questionnaire 3-Level visual analogue scale and utility index) scores. In 4 of 7 outcomes, clinically meaningful worsening was more likely for relapsing versus non-relapsing patients (n = 116). Extrapolating the effect of 2 relapses predicted that clinically meaningful worsening was more likely in 6 out of 7 outcomes, including EDSS, for patients experiencing multiple relapses versus patients experiencing no relapses. Conclusion Findings from these clinical trial data demonstrate that a single NMOSD relapse can worsen disability and HRQoL, underscoring the role of relapse prevention in improving long-term outcomes in patients with AQP4+ NMOSD.
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Affiliation(s)
- Achim Berthele
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum Rechts der Isar, München, Germany
- *Correspondence: Achim Berthele,
| | - Michael Levy
- Massachusetts General Hospital and Harvard Medical School, Mass General Neurology, Boston, MA, United States
| | | | | | - Shulian Shang
- Alexion, AstraZeneca Rare Disease, Boston, MA, United States
| | - Adrian Kielhorn
- Alexion, AstraZeneca Rare Disease, Boston, MA, United States
| | - Minying Royston
- Alexion, AstraZeneca Rare Disease, Boston, MA, United States
| | - Guido Sabatella
- Alexion, AstraZeneca Rare Disease, Boston, MA, United States
| | - Jacqueline Palace
- Department of Clinical Neurology, John Radcliffe Hospital, Oxford, United Kingdom
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30
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Lutfullin I, Eveslage M, Bittner S, Antony G, Flaskamp M, Luessi F, Salmen A, Gisevius B, Klotz L, Korsukewitz C, Berthele A, Groppa S, Then Bergh F, Wildemann B, Bayas A, Tumani H, Meuth SG, Trebst C, Zettl UK, Paul F, Heesen C, Kuempfel T, Gold R, Hemmer B, Zipp F, Wiendl H, Lünemann JD. Association of obesity with disease outcome in multiple sclerosis. J Neurol Neurosurg Psychiatry 2023; 94:57-61. [PMID: 36319190 PMCID: PMC9763191 DOI: 10.1136/jnnp-2022-329685] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 09/23/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Obesity reportedly increases the risk for developing multiple sclerosis (MS), but little is known about its association with disability accumulation. METHODS This nationwide longitudinal cohort study included 1066 individuals with newly diagnosed MS from the German National MS cohort. Expanded Disability Status Scale (EDSS) scores, relapse rates, MRI findings and choice of immunotherapy were compared at baseline and at years 2, 4 and 6 between obese (body mass index, BMI ≥30 kg/m2) and non-obese (BMI <30 kg/m2) patients and correlated with individual BMI values. RESULTS Presence of obesity at disease onset was associated with higher disability at baseline and at 2, 4 and 6 years of follow-up (p<0.001). Median time to reach EDSS 3 was 0.99 years for patients with BMI ≥30 kg/m2 and 1.46 years for non-obese patients. Risk to reach EDSS 3 over 6 years was significantly increased in patients with BMI ≥30 kg/m2 compared with patients with BMI <30 kg/m2 after adjustment for sex, age, smoking (HR 1.87; 95% CI 1.3 to 2.6; log-rank test p<0.001) and independent of disease-modifying therapies. Obesity was not significantly associated with higher relapse rates, increased number of contrast-enhancing MRI lesions or higher MRI T2 lesion burden over 6 years of follow-up. CONCLUSIONS Obesity in newly diagnosed patients with MS is associated with higher disease severity and poorer outcome. Obesity management could improve clinical outcome of MS.
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Affiliation(s)
- Isabel Lutfullin
- Department of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster, Germany
| | - Maria Eveslage
- Institute of Biostatistics and Clinical Research, University of Münster, Münster, Germany
| | - Stefan Bittner
- Department of Neurology, Focus Program Translational Neuroscience (FTN), and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University, JGU, Mainz, Germany
| | - Gisela Antony
- Competence Network Parkinson's Disease, Central Information Office, Philipps-University Marburg, Marburg, Germany
| | - Martina Flaskamp
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, München, Germany
| | - Felix Luessi
- Department of Neurology, Focus Program Translational Neuroscience (FTN), and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University, JGU, Mainz, Germany
| | - Anke Salmen
- Department of Neurology, St Josef-Hospital, Ruhr-Universitat Bochum, Bochum, Germany.,Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Barbara Gisevius
- Department of Neurology, St Josef-Hospital, Ruhr-Universitat Bochum, Bochum, Germany
| | - Luisa Klotz
- Department of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster, Germany
| | - Catharina Korsukewitz
- Department of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, München, Germany
| | - Sergiu Groppa
- Department of Neurology, Focus Program Translational Neuroscience (FTN), and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University, JGU, Mainz, Germany
| | - Florian Then Bergh
- Clinic and Polyclinic for Neurology, University Hospital Leipzig, University Leipzig, UL, Leipzig, Germany
| | - Brigitte Wildemann
- Department of Neurology, University Hospital Heidelberg, Heidelberg, Germany
| | - Antonios Bayas
- Department of Neurology, Faculty of Medicine, University of Augsburg, 86156, Augsburg, Germany
| | | | - Sven G Meuth
- Department of Neurology, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Corinna Trebst
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Uwe K Zettl
- Division of Neuroimmunology, Department of Neurology, University Medicine Rostock Center of Neurology, Rostock, Germany
| | - Friedemann Paul
- NeuroCure Clinical Research Center and Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, CHA, Berlin, Germany
| | - Christoph Heesen
- Department of Neurology, University Medical Center Hamburg-Eppendorf, UKE, Hamburg, Germany
| | - Tania Kuempfel
- Institute for Clinical Neuroimmunology, University Hospital und Centre for Biomedicine, Ludwig-Maximilians-University Munich, Munchen, Germany
| | - Ralf Gold
- Department of Neurology, St Josef-Hospital, Ruhr-Universitat Bochum, Bochum, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, München, Germany.,Department of Neurology, Technische Universitat Munchen and Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Frauke Zipp
- Department of Neurology, Focus Program Translational Neuroscience (FTN), and Immunotherapy (FZI), Rhine-Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University, JGU, Mainz, Germany
| | - Heinz Wiendl
- Department of Neurology with Institute of Translational Neurology, University Hospital Münster and University of Münster, Faculty of Medicine, Munster, Germany
| | - Jan D Lünemann
- Department of Neurology with Institute of Translational Neurology, University Hospital Münster and University of Münster, Faculty of Medicine, Munster, Germany
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Pongratz V, Bussas M, Schmidt P, Grahl S, Gasperi C, El Husseini M, Harabacz L, Pineker V, Sepp D, Grundl L, Wiestler B, Kirschke J, Zimmer C, Berthele A, Hemmer B, Mühlau M. Lesion location across diagnostic regions in multiple sclerosis. Neuroimage Clin 2023; 37:103311. [PMID: 36623350 PMCID: PMC9850035 DOI: 10.1016/j.nicl.2022.103311] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 12/03/2022] [Accepted: 12/30/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Lesions in the periventricular, (juxta)cortical, and infratentorial region, as visible on brain MRI, are part of the diagnostic criteria for Multiple sclerosis (MS) whereas lesions in the subcortical region are currently only a marker of disease activity. It is unknown whether MS lesions follow individual spatial patterns or whether they occur in a random manner across diagnostic regions. AIM First, to describe cross-sectionally the spatial lesion patterns in patients with MS. Second, to investigate the spatial association of new lesions and lesions at baseline across diagnostic regions. METHODS Experienced neuroradiologists analyzed brain MRI (3D, 3T) in a cohort of 330 early MS patients. Lesions at baseline and new solitary lesions after two years were segmented (manually and by consensus) and classified as periventricular, (juxta)cortical, or infratentorial (diagnostic regions) or subcortical-with or without Gadolinium-enhancement. Gadolinium enhancement of lesions in the different regions was compared by Chi square test. New lesions in the four regions served as dependent variable in four zero-inflated Poisson models each with the six independent variables of lesions in the four regions at baseline, age and gender. RESULTS At baseline, lesions were most often observed in the subcortical region (mean 13.0 lesions/patient), while lesion volume was highest in the periventricular region (mean 2287 µl/patient). Subcortical lesions were less likely to show gadolinium enhancement (3.1 %) than juxtacortical (4.3 %), periventricular (5.3 %) or infratentorial lesions (7.2 %). Age was inversely correlated with new periventricular, juxtacortical and subcortical lesions. New lesions in the periventricular, juxtacortical and infratentorial region showed a significant autocorrelative behavior being positively related to the number of lesions in the respective regions at baseline. New lesions in the subcortical region showed a different behavior with a positive association with baseline periventricular lesions and a negative association with baseline infratentorial lesions. CONCLUSION Across regions, new lesions do not occur randomly; instead, new lesions in the periventricular, juxtacortical and infratentorial diagnostic region are associated with that at baseline. Lesions in the subcortical regions are more closely related to periventricular lesions. Moreover, subcortical lesions substantially contribute to lesion burden in MS but are less likely to show gadolinium enhancement (than lesions in the diagnostic regions).
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Affiliation(s)
- Viola Pongratz
- Neurology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany.
| | - Matthias Bussas
- Neurology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Paul Schmidt
- Paul Schmidt, Statistical Consulting, Große Seestraße 8, Berlin 13086, Germany
| | - Sophia Grahl
- Neurology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Christiane Gasperi
- Neurology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Malek El Husseini
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Laura Harabacz
- Neurology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Viktor Pineker
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Dominik Sepp
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Lioba Grundl
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Benedikt Wiestler
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Jan Kirschke
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Claus Zimmer
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Achim Berthele
- Neurology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
| | - Bernhard Hemmer
- Neurology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany; Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, Munich 81377, Germany
| | - Mark Mühlau
- Neurology, Technische Universität München, Ismaninger Str. 22, Munich 81541, Germany
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Afzali AM, Moog P, Kalluri SR, Hofauer B, Knopf A, Kirschke JS, Hemmer B, Berthele A. CNS demyelinating events in primary Sjögren's syndrome: A single-center case series on the clinical phenotype. Front Neurol 2023; 14:1128315. [PMID: 36873454 PMCID: PMC9978709 DOI: 10.3389/fneur.2023.1128315] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 01/20/2023] [Indexed: 02/18/2023] Open
Abstract
Objective The study aimed to assess the prevalence, clinical characteristics, and therapeutic outcomes of the central nervous system (CNS) demyelinating disease in a large cohort of primary Sjögren's syndrome (pSS). Methods This is an explorative cross-sectional study of patients with pSS seen in the departments of rheumatology, otorhinolaryngology, or neurology of a tertiary university center between January 2015 and September 2021. Results In a cohort of 194 pSS patients, 22 patients had a CNS manifestation. In this CNS group, 19 patients had a lesion pattern suggestive of demyelination. While there were no obvious differences in the patients' epidemiological disposition or rate of other extraglandular manifestations, the CNS group differed from the remaining patients with pSS by having less glandular manifestations but a higher seroprevalence for anti-SSA/Ro antibodies. Notably, patients with CNS manifestations were often diagnosed with multiple sclerosis (MS) and treated as such, although age and disease course were atypical of MS. Many first-line MS agents were ineffective in these "MS look-alikes"; however, the disease course was benign with B-cell-depleting agents. Conclusion Neurological symptoms of pSS are common and clinically manifest mainly as myelitis or optic neuritis. Notably, in the CNS, the pSS phenotype can overlap with MS. The prevailing disease is crucial since it has a major impact on the long-term clinical outcome and the choice of disease-modifying agents. Although our observations neither confirm pSS as a more appropriate diagnosis nor rule out simple comorbidity, physicians should consider pSS in the extended diagnostic workup of CNS autoimmune diseases.
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Affiliation(s)
- Ali M Afzali
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Philipp Moog
- Department of Nephrology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Sudhakar Reddy Kalluri
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Benedikt Hofauer
- Department of Otorhinolaryngology/Head and Neck Surgery, School of Medicine, Technical University of Munich, Munich, Germany
| | - Andreas Knopf
- Department of Otorhinolaryngology/Head and Neck Surgery, School of Medicine, Technical University of Munich, Munich, Germany.,Department of Otorhinolaryngology/Head and Neck Surgery, Medical University Center, Freiburg, Germany
| | - Jan Stefan Kirschke
- Department of Neuroradiology, Technical University of Munich, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
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Berthele A, Wingerchuk D, Fujihara K, Palace J, Levy M, Kim HJ, Nakashima I, Oreja-Guevara C, Wang KC, Shang S, Yountz M, Pittock S. Long-Term Eculizumab in AQP4+ NMOSD: Relapse-Risk Reduction and Safety in PREVENT and its Completed Open-Label Extension. Neurology 2022. [DOI: 10.1212/01.wnl.0000903068.75712.b8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
ObjectiveNA.BackgroundEculizumab is well tolerated and significantly reduces relapse risk versus placebo in patients with aquaporin-4 immunoglobulin G-positive (AQP4+) neuromyelitis optica spectrum disorder (NMOSD). We report eculizumab's long-term relapse-risk-reduction efficacy and safety in AQP4+ NMOSD during PREVENT (NCT01892345) and its completed open-label extension (OLE;NCT02003144).Design/MethodsAfter receiving eculizumab or placebo during PREVENT, adults with AQP4+ NMOSD could enter the OLE (eculizumab maintenance dose, 1200 mg/2 weeks, with/without concomitant immunosuppressive therapy). Combined PREVENT and OLE (final data cut, 12 July 2021) data were analysed.ResultsDuring PREVENT and/or the OLE, 137 patients received eculizumab for a median (range) of 183.4 (0.1–342.0) weeks (3.5 years) and a total of 449.2 patient-years (Table 1). The estimated proportion of adjudicated relapse-free patients at week 216 (4.1 years) was 92.9% (95% CI: 85.9–96.5%; Figure). Nine patients experienced 10 adjudicated relapses (seven during the OLE, including one since the last interim analysis; Table 2). The adjudicated annualized relapse rate was 0.022 (95% CI: 0.012–0.041; Table 1). Rates of treatment-related adverse events and serious adverse events (SAEs)/100 patient-years were 165.3 and 7.0, respectively, versus 167.5 and 24.5 with placebo in PREVENT. The most common SAE was urinary tract infection (5.1% of patients). The serious infection rate was 10.5/100 patient-years with no meningococcal infections. No patients died during the OLE.ConclusionsThe proportion of relapse-free patients remained high (92.9%) through 4.1 years' eculizumab treatment. Long-term eculizumab was well tolerated with no new safety signals. These long-term data confirm eculizumab's sustained benefit/risk profile in AQP4+ NMOSD.
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Zebhauser PT, Berthele A, Goldhardt O, Diehl‐Schmid J, Priller J, Ortner M, Grimmer T. Cerebrospinal Fluid Lactate Levels along the Alzheimer’s Disease Continuum and Associations with Blood‐Brain Barrier Integrity, Age, Cognition and Biomarkers. Alzheimers Dement 2022. [DOI: 10.1002/alz.064890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Paul Theo Zebhauser
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Achim Berthele
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Oliver Goldhardt
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Janine Diehl‐Schmid
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Josef Priller
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Marion Ortner
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Timo Grimmer
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
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Zebhauser PT, Berthele A, Goldhardt O, Diehl-Schmid J, Priller J, Ortner M, Grimmer T. Cerebrospinal fluid lactate levels along the Alzheimer’s disease continuum and associations with blood-brain barrier integrity, age, cognition, and biomarkers. Alzheimers Res Ther 2022; 14:61. [PMID: 35473756 PMCID: PMC9044672 DOI: 10.1186/s13195-022-01004-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 04/08/2022] [Indexed: 11/10/2022]
Abstract
Abstract
Background
Cerebrospinal fluid (CSF) lactate levels have been suggested to be associated with disease severity and progression in several neurological diseases as an indicator of impaired energy metabolism, neuronal death, or microglial activation. Few studies have examined CSF lactate levels in dementia due to Alzheimer’s disease (AD) and found higher values in AD patients compared to healthy controls (HC). However, these studies were mostly small in size, the inclusion criteria were not always well defined, and the diagnostic value and pathophysiological significance of CSF lactate in AD remain unclear.
Methods
We examined CSF lactate levels and potentially associated factors in a large (n=312), biologically and clinically well-defined sample of patients with AD at the stage of mild cognitive impairment (MCI-AD) and dementia (ADD), HC, and patients with frontotemporal lobar degeneration (FTLD).
Results
Contrary to previous studies, patients with ADD and HC did not differ in CSF lactate levels. However, we found higher values for patients with MCI-AD compared to those with ADD and to HC in univariate analysis, as well as for MCI-AD compared to ADD when controlling for age and blood-brain barrier integrity. CSF lactate levels were associated with age and blood-brain barrier integrity but not with clinical severity or CSF biomarkers of AD.
Conclusions
CSF lactate does not indicate biological or clinical disease severity in AD, nor does it differentiate between patients with AD and HC or patients with FTLD. However, higher CSF lactate levels were found in earlier stages of AD, which might be interpreted in the context of inflammatory processes.
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Lauerer M, Bussas M, Pongratz V, Berthele A, Kirschke JS, Wiestler B, Zimmer C, Hemmer B, Mühlau M. Percentage brain volume change in multiple sclerosis mainly reflects white matter and cortical volume. Ann Clin Transl Neurol 2022; 10:130-135. [PMID: 36427289 PMCID: PMC9852382 DOI: 10.1002/acn3.51700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 09/24/2022] [Accepted: 11/02/2022] [Indexed: 11/26/2022] Open
Abstract
Brain atrophy in multiple sclerosis (MS), as measured by percentage brain volume change (PBVC) from brain magnetic resonance imaging (MRI), has been established as an outcome parameter in clinical trials. It is unknown to what extent volume changes within different brain tissue compartments contribute to PBVC. We analyzed pairs of MRI scans (at least 6 months apart) in 600 patients with relapsing-remitting MS. Multiple regression revealed that PBVC mainly reflects volume loss of white and cortical gray matter, while deep gray matter and white matter lesions were less represented. Our findings aid the interpretation of PBVC changes in MS.
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Affiliation(s)
- Markus Lauerer
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany,TUM‐Neuroimaging Center, School of MedicineTechnical University of MunichMunichGermany
| | - Matthias Bussas
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany,TUM‐Neuroimaging Center, School of MedicineTechnical University of MunichMunichGermany
| | - Viola Pongratz
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany,TUM‐Neuroimaging Center, School of MedicineTechnical University of MunichMunichGermany
| | - Achim Berthele
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany
| | - Jan S Kirschke
- Department of Neuroradiology, School of MedicineTechnical University of MunichMunichGermany
| | - Benedikt Wiestler
- Department of Neuroradiology, School of MedicineTechnical University of MunichMunichGermany
| | - Claus Zimmer
- Department of Neuroradiology, School of MedicineTechnical University of MunichMunichGermany
| | - Bernhard Hemmer
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany,Munich Cluster for Systems Neurology (SyNergy)MunichGermany
| | - Mark Mühlau
- Department of Neurology, School of MedicineTechnical University of MunichMunichGermany,TUM‐Neuroimaging Center, School of MedicineTechnical University of MunichMunichGermany
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Noll C, Hiltensperger M, Aly L, Wicklein R, Afzali AM, Mardin C, Gasperi C, Berthele A, Hemmer B, Korn T, Knier B. Association of the retinal vasculature, intrathecal immunity, and disability in multiple sclerosis. Front Immunol 2022; 13:997043. [PMID: 36439131 PMCID: PMC9695398 DOI: 10.3389/fimmu.2022.997043] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 10/20/2022] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Optical coherence tomography angiography (OCT-A) is a novel technique allowing non-invasive assessment of the retinal vasculature. During relapsing remitting multiple sclerosis (RRMS), retinal vessel loss occurs in eyes suffering from acute optic neuritis and recent data suggest that retinal vessel loss might also be evident in non-affected eyes. We investigated whether alterations of the retinal vasculature are linked to the intrathecal immunity and whether they allow prognostication of the future disease course. MATERIAL AND METHODS This study includes two different patient cohorts recruited at a tertiary German academic multiple sclerosis center between 2018 and 2020 and a cohort of 40 healthy controls. A total of 90 patients with RRMS undergoing lumbar puncture and OCT-A analysis were enrolled into a cross-sectional cohort study to search for associations between the retinal vasculature and the intrathecal immune compartment. We recruited another 86 RRMS patients into a prospective observational cohort study who underwent clinical examination, OCT-A and cerebral magnetic resonance imaging at baseline and during annual follow-up visits to clarify whether alterations of the retinal vessels are linked to RRMS disease activity. Eyes with a history of optic neuritis were excluded from the analysis. RESULTS Rarefication of the superficial vascular complex occured during RRMS and was linked to higher frequencies of activated B cells and higher levels of the pro-inflammatory cytokines interferon-γ, tumor necrosis factor α and interleukin-17 in the cerebrospinal fluid. During a median follow-up of 23 (interquartile range 14 - 25) months, vessel loss within the superficial (hazard ratio [HR] 1.6 for a 1%-point decrease in vessel density, p=0.01) and deep vascular complex (HR 1.6 for a 1%-point decrease, p=0.05) was associated with future disability worsening. DISCUSSION Optic neuritis independent rarefication of the retinal vasculature might be linked to neuroinflammatory processes during RRMS and might predict a worse disease course. Thus, OCT-A might be a novel biomarker to monitor disease activity and predict future disability.
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Affiliation(s)
- Christina Noll
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Michael Hiltensperger
- Institute for Experimental Neuroimmunology, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Rebecca Wicklein
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Ali Maisam Afzali
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Institute for Experimental Neuroimmunology, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Christian Mardin
- Department of Ophthalmology, University Hospital of Erlangen-Nuremberg, Erlangen, Germany
| | - Christiane Gasperi
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Thomas Korn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Institute for Experimental Neuroimmunology, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
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Heesen C, Mokry C, Salmen A, Hegen H, Mäurer M, Warnke C, Gehring K, Berthele A, Meier U. German guideline for diagnosis and treatment of multiple sclerosis – a survey focusing neurologists in daily practise. Mult Scler Relat Disord 2022; 63:103828. [DOI: 10.1016/j.msard.2022.103828] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 04/21/2022] [Indexed: 11/29/2022]
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Foley JF, Defer G, Ryerson LZ, Cohen JA, Arnold DL, Butzkueven H, Cutter G, Giovannoni G, Killestein J, Wiendl H, Smirnakis K, Xiao S, Kong G, Kuhelj R, Campbell N, Dwyer C, Buzzard K, Spies J, Parratt J, van Pesch V, Willekens B, Perrotta G, Bartholomé E, Grand'Maison F, Jacques F, Giacomini P, Vosoughi R, Girard JM, de Seze J, Lebrun Frenay C, Ruet A, Laplaud DA, Reifschneider G, Wagner B, Rauer S, Pul R, Seipelt M, Berthele A, Klotz L, Kallmann BA, Paul F, Achiron A, Lus G, Centonze D, Patti F, Grimaldi L, Hupperts R, Frequin S, Fermont J, Madueno SE, Alonso Torres AM, Costa-Frossard França L, Meca-Lallana JE, Ruiz LB, Pearson O, Rog D, Evangelou N, Ismail A, Lathi E, Fox E, Leist T, Sloane J, Wu G, Khatri B, Steingo B, Thrower B, Gudesblatt M, Calkwood J, Bandari D, Scagnelli J, Laganke C, Robertson D, Kipp L, Belkin M, Cohan S, Goldstick L, Courtney A, Vargas W, Sylvester A, Srinivasan J, Kannan M, Picone M, English J, Napoli S, Balabanov R, Zaydan I, Nicholas J, Kaplan J, Lublin F, Riser E, Miller T, Alvarez E, Wray S, Gross J, Pawate S, Hersh C, McCarthy L, Crayton H, Graves J. Comparison of switching to 6-week dosing of natalizumab versus continuing with 4-week dosing in patients with relapsing-remitting multiple sclerosis (NOVA): a randomised, controlled, open-label, phase 3b trial. Lancet Neurol 2022; 21:608-619. [PMID: 35483387 DOI: 10.1016/s1474-4422(22)00143-0] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 02/28/2022] [Accepted: 03/31/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Treatment with natalizumab once every 4 weeks is approved for patients with relapsing-remitting multiple sclerosis, but is associated with a risk of progressive multifocal leukoencephalopathy. Switching to extended-interval dosing is associated with lower progressive multifocal leukoencephalopathy risk, but the efficacy of this approach is unclear. We aimed to assess the safety and efficacy of natalizumab once every 6 weeks compared with once every 4 weeks in patients with relapsing-remitting multiple sclerosis. METHODS We did a randomised, controlled, open-label, phase 3b trial (NOVA) at 89 multiple sclerosis centres across 11 countries in the Americas, Europe, and Western Pacific. Included participants were aged 18-60 years with relapsing-remitting multiple sclerosis and had been treated with intravenous natalizumab 300 mg once every 4 weeks with no relapses for at least 12 months before randomisation, with no missed doses in the previous 3 months. Participants were randomly assigned (1:1), using a randomisation sequence generated by the study funder and contract personnel with interactive response technology, to switch to natalizumab once every 6 weeks or continue with once every 4 weeks. The centralised MRI reader, independent neurology evaluation committee, site examining neurologists, site backup examining neurologists, and site examining technicians were masked to study group assignments. The primary endpoint was the number of new or newly enlarging T2 hyperintense lesions at week 72, assessed in all participants who received at least one dose of assigned treatment and had at least one postbaseline MRI, relapse, or neurological examination or efficacy assessment. Missing primary endpoint data were handled under prespecified primary and secondary estimands: the primary estimand included all data, regardless of whether participants remained on the assigned treatment; the secondary estimand classed all data obtained after treatment discontinuation or study withdrawal as missing. Safety was assessed in all participants who received at least one dose of study treatment. Study enrolment is closed and an open-label extension study is ongoing. This study is registered with EudraCT, 2018-002145-11, and ClinicalTrials.gov, NCT03689972. FINDINGS Between Dec 26, 2018, and Aug 30, 2019, 605 patients were assessed for eligibility and 499 were enrolled and assigned to receive natalizumab once every 6 weeks (n=251) or once every 4 weeks (n=248). After prespecified adjustments for missing data, mean numbers of new or newly enlarging T2 hyperintense lesions at week 72 were 0·20 (95% CI 0·07-0·63) in the once every 6 weeks group and 0·05 (0·01-0·22) in the once every 4 weeks group (mean lesion ratio 4·24 [95% CI 0·86-20·85]; p=0·076) under the primary estimand, and 0·31 (95% CI 0·12-0·82) and 0·06 (0·01-0·31; mean lesion ratio 4·93 [95% CI 1·05-23·20]; p=0·044) under the secondary estimand. Two participants in the once every 6 weeks group with extreme new or newly enlarging T2 hyperintense lesion numbers (≥25) contributed most of the excess lesions. Adverse events occurred in 194 (78%) of 250 participants in the once every 6 weeks group and 190 (77%) of 247 in the once every 4 weeks group, and serious adverse events occurred in 17 (7%) and 17 (7%), respectively. No deaths were reported. There was one case of asymptomatic progressive multifocal leukoencephalopathy (without clinical signs) in the once every 6 weeks group, and no cases in the once every 4 weeks group; 6 months after diagnosis, the participant was without increased disability and remained classified as asymptomatic. INTERPRETATION We found a numerical difference in the mean number of new or newly enlarging T2 hyperintense lesions at week 72 between the once every 6 weeks and once every 4 weeks groups, which reached significance under the secondary estimand, but interpretation of statistical differences (or absence thereof) is limited because disease activity in the once every 4 weeks group was lower than expected. The safety profiles of natalizumab once every 6 weeks and once every 4 weeks were similar. Although this trial was not powered to assess differences in risk of progressive multifocal leukoencephalopathy, the occurrence of the (asymptomatic) case underscores the importance of monitoring and risk factor consideration in all patients receiving natalizumab. FUNDING Biogen.
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Affiliation(s)
- John F Foley
- Rocky Mountain MS Clinic, Salt Lake City, UT, USA.
| | - Gilles Defer
- Department of Neurology, Centre Hospitalier Universitaire de Caen, Caen, France
| | | | - Jeffrey A Cohen
- Mellen MS Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Douglas L Arnold
- Montreal Neurological Institute, McGill University, Montréal, QC, Canada; NeuroRx Research, Montréal, QC, Canada
| | - Helmut Butzkueven
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Gary Cutter
- University of Alabama at Birmingham, School of Public Health, Birmingham, AL, USA
| | - Gavin Giovannoni
- Blizard Institute, Barts and The London School of Medicine and Dentistry, London, UK; Queen Mary University of London, London, UK
| | - Joep Killestein
- Department of Neurology, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam, Netherlands
| | - Heinz Wiendl
- Department of Neurology with Institute of Translational Neurology, University of Münster, Münster, Germany
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Bussas M, El Husseini M, Harabacz L, Pineker V, Grahl S, Pongratz V, Berthele A, Riederer I, Zimmer C, Hemmer B, Kirschke JS, Mühlau M. Multiple sclerosis lesions and atrophy in the spinal cord: Distribution across vertebral levels and correlation with disability. Neuroimage Clin 2022; 34:103006. [PMID: 35468568 PMCID: PMC9059154 DOI: 10.1016/j.nicl.2022.103006] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 04/09/2022] [Accepted: 04/11/2022] [Indexed: 11/13/2022]
Abstract
In multiple sclerosis, spinal cord lesions and atrophy are measurable by whole spinal cord MRI with axial and sagittal coverage in a large patient cohort and in healthy control subjects. Spinal cord lesions and atrophy are accentuated in the cervical enlargement. They have already developed at the stage of RRMS and continue developing in a clinically meaningful way at later stages. Yet they remain largely independent.
Background The vast majority of magnetic resonance imaging (MRI) studies on multiple sclerosis (MS) covered the spinal cord (SC), if at all, incompletely. Objective To assess SC involvement in MS, as detectable by whole SC MRI, with regard to distribution across vertebral levels and relation to clinical phenotypes and disability. Methods We investigated SC MRI with sagittal and axial coverage. Analyzed were brain and SC MRI scans of 17 healthy controls (HC) and of 370 patients with either clinically isolated syndrome (CIS, 27), relapsing remitting MS (RRMS, 303) or progressive MS (PMS, 40). Across vertebral levels, cross-sectional areas were semiautomatically segmented, and lesions manually delineated. Results The frequency of SC lesions was highest at the level C3-4. The volume of SC lesions increased from CIS to RRMS, and from RRMS to PMS whereas lesion distribution across SC levels did not differ. SC atrophy was demonstrated in RRMS and, to a higher degree, in PMS; apart from an accentuation at the level C3-4, it was evenly distributed across SC levels. SC lesions and atrophy volume were not correlated with each other and were independently associated with disability. Conclusion SC lesions and atrophy already exist at the stage of RRMS in the whole SC with an accentuation in the cervical enlargement; SC lesions and atrophy are more pronounced in the stage of PMS. Both contribute to the clinical picture but are largely independent.
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Affiliation(s)
- Matthias Bussas
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Malek El Husseini
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Laura Harabacz
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Viktor Pineker
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Sophia Grahl
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Viola Pongratz
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Isabelle Riederer
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Claus Zimmer
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Bernhard Hemmer
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Jan S Kirschke
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Mark Mühlau
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany.
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Aly L, Noll C, Wicklein R, Wolf E, Romahn EF, Wauschkuhn J, Hosari S, Mardin C, Berthele A, Hemmer B, Korn T, Knier B. Dynamics of Retinal Vessel Loss After Acute Optic Neuritis in Patients With Relapsing Multiple Sclerosis. Neurol Neuroimmunol Neuroinflamm 2022; 9:9/3/e1159. [PMID: 35301260 PMCID: PMC8931743 DOI: 10.1212/nxi.0000000000001159] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 01/03/2022] [Indexed: 11/21/2022]
Abstract
Background and Objectives Rarefication of the retinal vasculature as measured by optical coherence tomography angiography (OCT-A) is a novel finding in patients with multiple sclerosis (MS). This study aimed to analyze longitudinal dynamics of the retinal vasculature following an acute inflammatory relapse including acute optic neuritis (ON) and to search for associations with alterations of the retinal architecture and visual function. Methods This prospective longitudinal cohort study included patients with relapsing-remitting MS or clinically isolated syndrome having an acute ON (n = 20) or a non-ON relapse (n = 33). Patients underwent examinations at baseline and after 7, 14, 28, 90, and 180 days with OCT, OCT-A, and assessment of the high- (HCVA) and low-contrast visual acuity (LCVA). Results Retinal vessel loss of the superficial vascular complex (SVC) evolves early after ON and reaches a plateau between 90 and 180 days (relative vessel loss 15% ± 8% [mean ± SD]). In addition, an 18% ± 18% intraindividual increase of the foveal avascular zone (FAZ) is evident within 180 days after acute ON. Both SVC thinning and FAZ enlargement were associated with worse HCVA and LCVA. Rarefication of the SVC evolved simultaneously to thinning of the common ganglion cell and inner plexiform layer (GCIP) after ON. No alterations of the deep vascular complex were seen in eyes with ON, and no alterations of the retinal vasculature were recognized in patients having acute non-ON relapses. Discussion Rarefication of the SVC and growing of the FAZ evolve rapidly after ON and are linked to persistent visual disability. ON-related SVC thinning might be closely linked to GCIP atrophy and might occur due to an altered local metabolic activity within inner retinal layers.
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Giglhuber K, Berthele A. Adverse Events in NMOSD Therapy. Int J Mol Sci 2022; 23:ijms23084154. [PMID: 35456972 PMCID: PMC9029040 DOI: 10.3390/ijms23084154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/06/2022] [Accepted: 04/06/2022] [Indexed: 11/16/2022] Open
Abstract
Neuromyelitis optica spectrum disorders (NMOSD) are rare neurologic autoimmune diseases that have a poor prognosis if left untreated. For many years, generic oral immunosuppressants and repurposed monoclonal antibodies that target the interleukin-6 pathway or B cells were the mainstays of drug treatment. Recently, these drug treatments have been complemented by new biologics developed and approved specifically for NMOSD. In principle, all of these drugs are effective, but treatment recommendations that take this into account are still pending. Instead, the choice of a drug may depend on other criteria such as drug safety or tolerability. In this review, we summarise current knowledge on the adverse effects of azathioprine, mycophenolate mofetil, rituximab, tocilizumab, eculizumab, satralizumab, and inebilizumab in NMOSD. Infections, cytopenias, and infusion-related reactions are most common, but the data are as heterogeneous as the manifestations are diverse. Nevertheless, knowledge of safety issues may facilitate treatment choices for individual patients.
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Zieglgänsberger W, Brenneisen R, Berthele A, Wotjak CT, Bandelow B, Tölle TR, Lutz B. Chronic Pain and the Endocannabinoid System: Smart Lipids - A Novel Therapeutic Option? Med Cannabis Cannabinoids 2022; 5:61-75. [PMID: 35702403 PMCID: PMC9149512 DOI: 10.1159/000522432] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 01/21/2022] [Indexed: 08/05/2023] Open
Abstract
The development of a high-end cannabinoid-based therapy is the result of intense translational research, aiming to convert recent discoveries in the laboratory into better treatments for patients. Novel compounds and new regimes for drug treatment are emerging. Given that previously unreported signaling mechanisms for cannabinoids have been uncovered, clinical studies detailing their high therapeutic potential are mandatory. The advent of novel genomic, optogenetic, and viral tracing and imaging techniques will help to further detail therapeutically relevant functional and structural features. An evolutionarily highly conserved group of neuromodulatory lipids, their receptors, and anabolic and catabolic enzymes are involved in a remarkable variety of physiological and pathological processes and has been termed the endocannabinoid system (ECS). A large body of data has emerged in recent years, pointing to a crucial role of this system in the regulation of the behavioral domains of acquired fear, anxiety, and stress-coping. Besides neurons, also glia cells and components of the immune system can differentially fine-tune patterns of neuronal activity. Dysregulation of ECS signaling can lead to a lowering of stress resilience and increased incidence of psychiatric disorders. Chronic pain may be understood as a disease process evoked by fear-conditioned nociceptive input and appears as the dark side of neuronal plasticity. By taking a toll on every part of your life, this abnormal persistent memory of an aversive state can be more damaging than its initial experience. All strategies for the treatment of chronic pain conditions must consider stress-related comorbid conditions since cognitive factors such as beliefs, expectations, and prior experience (memory of pain) are key modulators of the perception of pain. The anxiolytic and anti-stress effects of medical cannabinoids can substantially modulate the efficacy and tolerability of therapeutic interventions and will help to pave the way to a successful multimodal therapy. Why some individuals are more susceptible to the effects of stress remains to be uncovered. The development of personalized prevention or treatment strategies for anxiety and depression related to chronic pain must also consider gender differences. An emotional basis of chronic pain opens a new horizon of opportunities for developing treatment strategies beyond the repeated sole use of acutely acting analgesics. A phase I trial to determine the pharmacokinetics, psychotropic effects, and safety profile of a novel nanoparticle-based cannabinoid spray for oromucosal delivery highlights a remarkable innovation in galenic technology and urges clinical studies further detailing the huge therapeutic potential of medical cannabis (Lorenzl et al.; this issue).
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Affiliation(s)
| | | | | | | | - Borwin Bandelow
- Department of Psychiatry and Psychotherapy, University Medical Center, Göttingen, Germany
| | | | - Beat Lutz
- Institute of Physiological Chemistry, University Medical Center Mainz, Mainz, Germany
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Hümmert MW, Schöppe LM, Bellmann-Strobl J, Siebert N, Paul F, Duchow A, Pellkofer H, Kümpfel T, Havla J, Jarius S, Wildemann B, Berthele A, Bergh FT, Pawlitzki M, Klotz L, Kleiter I, Stangel M, Gingele S, Weber MS, Faiss JH, Pul R, Walter A, Zettl U, Senel M, Stellmann JP, Häußler V, Hellwig K, Ayzenberg I, Aktas O, Ringelstein M, Schreiber-Katz O, Trebst C. Costs and Health-Related Quality of Life in Patients With NMO Spectrum Disorders and MOG-Antibody-Associated Disease: CHANCE NMO Study. Neurology 2022; 98:e1184-e1196. [PMID: 35082170 PMCID: PMC8935443 DOI: 10.1212/wnl.0000000000200052] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 12/30/2021] [Indexed: 11/15/2022] Open
Abstract
Background and Objectives To evaluate costs and health-related quality of life (HRQoL) of neuromyelitis optica spectrum disorders (NMOSD) and myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD). Methods In this multicenter cross-sectional study, data on consumption of medical and nonmedical resources and work ability were assessed via patient questionnaires. Costs were analyzed in Euros for 2018 from the societal perspective. HRQoL was captured by the EuroQoL Group 5 Dimension 5 Level Scale (EQ-5D-5L) questionnaire. Clinical data were retrieved from the Neuromyelitis Optica Study Group (NEMOS) database. Results Two hundred twelve patients (80% women, median age 50 [19–83] years, median disease duration 7 [0–43] years, median Expanded Disability Status Scale [EDSS] score 3.5 [0–8.5], 66% aquaporin-4 immunoglobulin G [IgG] positive, 22% MOG IgG positive, 12% double seronegative) were analyzed. The mean total annual per capita cost of illness accounted for €59,574 (95% CI 51,225–68,293 or US dollars [USD] 70,297, 95% CI 60,445–80,586), and the mean index value of the EQ-5D-5L was 0.693 (95% CI 0.65–0.73). The most important cost drivers were informal care costs (28% of total costs), indirect costs (23%), and drugs (16%), especially immunotherapeutics. Costs showed a positive correlation with disease severity (ρ = 0.56, 95% CI 0.45–0.65); in the EDSS score 6.5 to 8.5 subgroup, the mean annual costs were €129,687 (95% CI 101,946–160,336 or USD 153,031, 95% CI 120,296–189,196). The HRQoL revealed a negative correlation to disease severity (ρ = −0.69, 95% CI −0.76 to −0.61); in the EDSS score 6.5 to 8.5 subgroup, the EQ-5D-5L mean index value was 0.195 (95% CI 0.13–0.28). Neither antibody status nor disease duration influenced the total annual costs or HRQoL. Discussion These German data from the era without approved preventive immunotherapies show enormous effects of the diseases on costs and quality of life. An early and cost-effective therapy should be provided to prevent long-term disability and to preserve quality of life.
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Affiliation(s)
- Martin W Hümmert
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Louisa M Schöppe
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Judith Bellmann-Strobl
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany.,Experimental and Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Nadja Siebert
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany.,Experimental and Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Friedemann Paul
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany.,Experimental and Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.,Department of Neurology, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Ankelien Duchow
- NeuroCure Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, and Max Delbrück Center for Molecular Medicine, Berlin, Germany.,Experimental and Clinical Research Center, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Hannah Pellkofer
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians Universität München, Munich, Germany.,Institute of Neuropathology, Department of Neurology, University Medical Center Göttingen, Göttingen, Germany
| | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians Universität München, Munich, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, LMU Hospital, Ludwig-Maximilians Universität München, Munich, Germany
| | - Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Brigitte Wildemann
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University Munich, Klinikum rechts der Isar, Munich, Germany
| | | | - Marc Pawlitzki
- Department of Neurology, University of Münster, Münster, Germany.,Department of Neurology, Otto-von-Guericke University of Magdeburg, Magdeburg, Germany
| | - Luisa Klotz
- Department of Neurology, University of Münster, Münster, Germany
| | - Ingo Kleiter
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany.,Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Martin Stangel
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Stefan Gingele
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Martin S Weber
- Institute of Neuropathology, Department of Neurology, University Medical Center Göttingen, Göttingen, Germany
| | - Juergen H Faiss
- Department of Neurology, Asklepios Expert Clinic Teupitz, Teupitz, Germany
| | - Refik Pul
- Department of Neurology, University of Essen, Essen, Germany
| | - Annette Walter
- Department of Neurology, Herford Hospital, Herford, Germany
| | - Uwe Zettl
- Neuroimmunological Section, Department of Neurology, University of Rostock, Rostock, Germany
| | - Makbule Senel
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Jan-Patrick Stellmann
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Germany.,Aix-Marseille Univ, CNRS, CRMBM, UMR 7339, Marseille Cedex, France.,APHM, Hopital de la Timone, CEMEREM, Marseille, France
| | - Vivien Häußler
- Department of Neurology and Institute of Neuroimmunology and MS (INIMS), University Medical Center Hamburg-Eppendorf, Germany
| | - Kerstin Hellwig
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef Hospital, Ruhr University Bochum, Bochum, Germany.,I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.,Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | | | - Corinna Trebst
- Department of Neurology, Hannover Medical School, Hannover, Germany
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45
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Jarius S, Pache F, Körtvelyessy P, Jelčić I, Stettner M, Franciotta D, Keller E, Neumann B, Ringelstein M, Senel M, Regeniter A, Kalantzis R, Willms JF, Berthele A, Busch M, Capobianco M, Eisele A, Reichen I, Dersch R, Rauer S, Sandner K, Ayzenberg I, Gross CC, Hegen H, Khalil M, Kleiter I, Lenhard T, Haas J, Aktas O, Angstwurm K, Kleinschnitz C, Lewerenz J, Tumani H, Paul F, Stangel M, Ruprecht K, Wildemann B. Cerebrospinal fluid findings in COVID-19: a multicenter study of 150 lumbar punctures in 127 patients. J Neuroinflammation 2022; 19:19. [PMID: 35057809 PMCID: PMC8771621 DOI: 10.1186/s12974-021-02339-0] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 12/02/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Comprehensive data on the cerebrospinal fluid (CSF) profile in patients with COVID-19 and neurological involvement from large-scale multicenter studies are missing so far. OBJECTIVE To analyze systematically the CSF profile in COVID-19. METHODS Retrospective analysis of 150 lumbar punctures in 127 patients with PCR-proven COVID-19 and neurological symptoms seen at 17 European university centers RESULTS: The most frequent pathological finding was blood-CSF barrier (BCB) dysfunction (median QAlb 11.4 [6.72-50.8]), which was present in 58/116 (50%) samples from patients without pre-/coexisting CNS diseases (group I). QAlb remained elevated > 14d (47.6%) and even > 30d (55.6%) after neurological onset. CSF total protein was elevated in 54/118 (45.8%) samples (median 65.35 mg/dl [45.3-240.4]) and strongly correlated with QAlb. The CSF white cell count (WCC) was increased in 14/128 (11%) samples (mostly lympho-monocytic; median 10 cells/µl, > 100 in only 4). An albuminocytological dissociation (ACD) was found in 43/115 (37.4%) samples. CSF L-lactate was increased in 26/109 (24%; median 3.04 mmol/l [2.2-4]). CSF-IgG was elevated in 50/100 (50%), but was of peripheral origin, since QIgG was normal in almost all cases, as were QIgA and QIgM. In 58/103 samples (56%) pattern 4 oligoclonal bands (OCB) compatible with systemic inflammation were present, while CSF-restricted OCB were found in only 2/103 (1.9%). SARS-CoV-2-CSF-PCR was negative in 76/76 samples. Routine CSF findings were normal in 35%. Cytokine levels were frequently elevated in the CSF (often associated with BCB dysfunction) and serum, partly remaining positive at high levels for weeks/months (939 tests). Of note, a positive SARS-CoV-2-IgG-antibody index (AI) was found in 2/19 (10.5%) patients which was associated with unusually high WCC in both of them and a strongly increased interleukin-6 (IL-6) index in one (not tested in the other). Anti-neuronal/anti-glial autoantibodies were mostly absent in the CSF and serum (1509 tests). In samples from patients with pre-/coexisting CNS disorders (group II [N = 19]; including multiple sclerosis, JC-virus-associated immune reconstitution inflammatory syndrome, HSV/VZV encephalitis/meningitis, CNS lymphoma, anti-Yo syndrome, subarachnoid hemorrhage), CSF findings were mostly representative of the respective disease. CONCLUSIONS The CSF profile in COVID-19 with neurological symptoms is mainly characterized by BCB disruption in the absence of intrathecal inflammation, compatible with cerebrospinal endotheliopathy. Persistent BCB dysfunction and elevated cytokine levels may contribute to both acute symptoms and 'long COVID'. Direct infection of the CNS with SARS-CoV-2, if occurring at all, seems to be rare. Broad differential diagnostic considerations are recommended to avoid misinterpretation of treatable coexisting neurological disorders as complications of COVID-19.
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Affiliation(s)
- Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Florence Pache
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Peter Körtvelyessy
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) in Magdeburg, Magdeburg, Germany
| | - Ilijas Jelčić
- Neuroimmunology and Multiple Sclerosis Research Section, Department of Neurology, University Hospital Zurich, Zurich, Switzerland
| | - Mark Stettner
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences (C-TNBS), University Medicine Essen, University of Duisburg-Essen, Essen, Germany
| | | | - Emanuela Keller
- Neurocritical Care Unit, Department of Neurosurgery and Institute of Intensive Care, University Hospital and University of Zurich, Zurich, Switzerland
| | - Bernhard Neumann
- Department of Neurology, University of Regensburg, Regensburg, Germany
- Department of Neurology, DONAUISAR Klinikum Deggendorf, Deggendorf, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Makbule Senel
- Department of Neurology, Ulm University, Ulm, Germany
| | - Axel Regeniter
- Medica Medical Laboratories Dr. F. Kaeppeli AG, Zurich, Switzerland
| | - Rea Kalantzis
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jan F. Willms
- Institute of Intensive Care Medicine, University Hospital and University of Zurich, Zurich, Switzerland
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Markus Busch
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Marco Capobianco
- Regional Referral Multiple Sclerosis Centre, Department of Neurology, University Hospital S. Luigi - Orbassano (I), Orbassano, Italy
| | - Amanda Eisele
- Department of Neurology, University Hospital Zurich, Zurich, Switzerland
| | - Ina Reichen
- Neuroimmunology and Multiple Sclerosis Research Section, Department of Neurology, University Hospital Zurich, Zurich, Switzerland
| | - Rick Dersch
- Clinic of Neurology and Neurophysiology, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sebastian Rauer
- Clinic of Neurology and Neurophysiology, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Katharina Sandner
- Department of Neurology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
- Department of Neurology, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Catharina C. Gross
- Department of Neurology with Institute of Translational Neurology, University and University Hospital Münster, Münster, Germany
| | - Harald Hegen
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Michael Khalil
- Department of Neurology, Medical University of Graz, Graz, Austria
| | - Ingo Kleiter
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Thorsten Lenhard
- Neuroinfectiology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Jürgen Haas
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Klemens Angstwurm
- Department of Neurology, University of Regensburg, Regensburg, Germany
| | - Christoph Kleinschnitz
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences (C-TNBS), University Medicine Essen, University of Duisburg-Essen, Essen, Germany
| | - Jan Lewerenz
- Department of Neurology, Ulm University, Ulm, Germany
| | - Hayrettin Tumani
- Department of Neurology, Ulm University, Ulm, Germany
- Specialty Hospital of Neurology Dietenbronn, Schwendi, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité—Universitätsmedizin Berlin, Berlin, Germany
| | - Martin Stangel
- Clinical Neuroimmunology and Neurochemistry, Department of Neurology, Hannover Medical School, Hanover, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Brigitte Wildemann
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
| | - ; in cooperation with the German Society for Cerebrospinal Fluid Diagnostics and Clinical Neurochemistry
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
- Department of Neurology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) in Magdeburg, Magdeburg, Germany
- Neuroimmunology and Multiple Sclerosis Research Section, Department of Neurology, University Hospital Zurich, Zurich, Switzerland
- Department of Neurology and Center for Translational Neuro- and Behavioral Sciences (C-TNBS), University Medicine Essen, University of Duisburg-Essen, Essen, Germany
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Neurocritical Care Unit, Department of Neurosurgery and Institute of Intensive Care, University Hospital and University of Zurich, Zurich, Switzerland
- Department of Neurology, University of Regensburg, Regensburg, Germany
- Department of Neurology, DONAUISAR Klinikum Deggendorf, Deggendorf, Germany
- Department of Neurology, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- Department of Neurology, Ulm University, Ulm, Germany
- Medica Medical Laboratories Dr. F. Kaeppeli AG, Zurich, Switzerland
- Institute of Intensive Care Medicine, University Hospital and University of Zurich, Zurich, Switzerland
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
- Regional Referral Multiple Sclerosis Centre, Department of Neurology, University Hospital S. Luigi - Orbassano (I), Orbassano, Italy
- Department of Neurology, University Hospital Zurich, Zurich, Switzerland
- Clinic of Neurology and Neurophysiology, Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Department of Neurology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
- Department of Neurology, Sechenov First Moscow State Medical University, Moscow, Russia
- Department of Neurology with Institute of Translational Neurology, University and University Hospital Münster, Münster, Germany
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
- Department of Neurology, Medical University of Graz, Graz, Austria
- Neuroinfectiology Group, Department of Neurology, University of Heidelberg, Heidelberg, Germany
- Specialty Hospital of Neurology Dietenbronn, Schwendi, Germany
- Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité—Universitätsmedizin Berlin, Berlin, Germany
- Clinical Neuroimmunology and Neurochemistry, Department of Neurology, Hannover Medical School, Hanover, Germany
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46
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Ringelstein M, Ayzenberg I, Lindenblatt G, Fischer K, Gahlen A, Novi G, Hayward-Könnecke H, Schippling S, Rommer PS, Kornek B, Zrzavy T, Biotti D, Ciron J, Audoin B, Berthele A, Giglhuber K, Zephir H, Kümpfel T, Berger R, Röther J, Häußler V, Stellmann JP, Whittam D, Jacob A, Kraemer M, Gueguen A, Deschamps R, Bayas A, Hümmert MW, Trebst C, Haarmann A, Jarius S, Wildemann B, Grothe M, Siebert N, Ruprecht K, Paul F, Collongues N, Marignier R, Levy M, Karenfort M, Deppe M, Albrecht P, Hellwig K, Gold R, Hartung HP, Meuth SG, Kleiter I, Aktas O. Interleukin-6 Receptor Blockade in Treatment-Refractory MOG-IgG-Associated Disease and Neuromyelitis Optica Spectrum Disorders. Neurol Neuroimmunol Neuroinflamm 2022; 9:e1100. [PMID: 34785575 PMCID: PMC8596357 DOI: 10.1212/nxi.0000000000001100] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 08/25/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND OBJECTIVES To evaluate the long-term safety and efficacy of tocilizumab (TCZ), a humanized anti-interleukin-6 receptor antibody in myelin oligodendrocyte glycoprotein-IgG-associated disease (MOGAD) and neuromyelitis optica spectrum disorders (NMOSD). METHODS Annualized relapse rate (ARR), Expanded Disability Status Scale score, MRI, autoantibody titers, pain, and adverse events were retrospectively evaluated in 57 patients with MOGAD (n = 14), aquaporin-4 (AQP4)-IgG seropositive (n = 36), and seronegative NMOSD (n = 7; 12%), switched to TCZ from previous immunotherapies, particularly rituximab. RESULTS Patients received TCZ for 23.8 months (median; interquartile range 13.0-51.1 months), with an IV dose of 8.0 mg/kg (median; range 6-12 mg/kg) every 31.6 days (mean; range 26-44 days). For MOGAD, the median ARR decreased from 1.75 (range 0.5-5) to 0 (range 0-0.9; p = 0.0011) under TCZ. A similar effect was seen for AQP4-IgG+ (ARR reduction from 1.5 [range 0-5] to 0 [range 0-4.2]; p < 0.001) and for seronegative NMOSD (from 3.0 [range 1.0-3.0] to 0.2 [range 0-2.0]; p = 0.031). During TCZ, 60% of all patients were relapse free (79% for MOGAD, 56% for AQP4-IgG+, and 43% for seronegative NMOSD). Disability follow-up indicated stabilization. MRI inflammatory activity decreased in MOGAD (p = 0.04; for the brain) and in AQP4-IgG+ NMOSD (p < 0.001; for the spinal cord). Chronic pain was unchanged. Regarding only patients treated with TCZ for at least 12 months (n = 44), ARR reductions were confirmed, including the subgroups of MOGAD (n = 11) and AQP4-IgG+ patients (n = 28). Similarly, in the group of patients treated with TCZ for at least 12 months, 59% of them were relapse free, with 73% for MOGAD, 57% for AQP4-IgG+, and 40% for patients with seronegative NMOSD. No severe or unexpected safety signals were observed. Add-on therapy showed no advantage compared with TCZ monotherapy. DISCUSSION This study provides Class III evidence that long-term TCZ therapy is safe and reduces relapse probability in MOGAD and AQP4-IgG+ NMOSD.
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MESH Headings
- Adult
- Antibodies, Monoclonal, Humanized/administration & dosage
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/pharmacology
- Aquaporin 4/immunology
- Demyelinating Autoimmune Diseases, CNS/drug therapy
- Demyelinating Autoimmune Diseases, CNS/immunology
- Female
- Humans
- Male
- Middle Aged
- Myelin-Oligodendrocyte Glycoprotein/immunology
- Neuromyelitis Optica/drug therapy
- Neuromyelitis Optica/immunology
- Outcome Assessment, Health Care
- Receptors, Interleukin-6/antagonists & inhibitors
- Secondary Prevention
- Young Adult
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Affiliation(s)
| | | | - Gero Lindenblatt
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Katinka Fischer
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Anna Gahlen
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Giovanni Novi
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Helen Hayward-Könnecke
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Sven Schippling
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Paulus S. Rommer
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Barbara Kornek
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Tobias Zrzavy
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Damien Biotti
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Jonathan Ciron
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Bertrand Audoin
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Achim Berthele
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Katrin Giglhuber
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Helene Zephir
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Tania Kümpfel
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Robert Berger
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Joachim Röther
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Vivien Häußler
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Jan-Patrick Stellmann
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Daniel Whittam
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Anu Jacob
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Markus Kraemer
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Antoine Gueguen
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Romain Deschamps
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Antonios Bayas
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Martin W. Hümmert
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Corinna Trebst
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Axel Haarmann
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Sven Jarius
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Brigitte Wildemann
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Matthias Grothe
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Nadja Siebert
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Klemens Ruprecht
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Friedemann Paul
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Nicolas Collongues
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Romain Marignier
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Michael Levy
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Michael Karenfort
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Michael Deppe
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Philipp Albrecht
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Kerstin Hellwig
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Ralf Gold
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Hans-Peter Hartung
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
| | - Sven G. Meuth
- Department of Neurology (M.R., K.F., M.K.,P.A., H.P.H., S.G.M., O.A.), Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich Heine University Düsseldorf; Department of Neurology (I.A., A.G., K.H., R.G., I.K.), St. Josef-Hospital, Ruhr University Bochum, Germany; Department of Neurology (I.A.), Sechenov First Moscow State Medical University, Russia; Department of Neurology (G.L.), Johanna Etienne Hospital, Neuss, Germany; Department of Neurology (G.N.), San Martino Hospital, Genova, Italy; Neuroimmunology and MS Research (H.H.K., S.S.), Department of Neurology, University Hospital Zürich, Switzerland; Department of Neurology (P.S.R., B.K., T.Z.), Medical University of Vienna, Austria; Department of Neurology (D.B., J.C.), B4 unit, CRC-SEP, Toulouse Purpan University Hospital, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity) (D.B., J.C.) INSERM UMR1291-CNRS UMR5051 - Université Toulouse III, France; Aix Marseille University (B.A.), APHM, Hôpital de la Timone, Pôle de Neurosciences Cliniques, Service de Neurologie, Marseille, France; Technical University of Munich (A.B., K.G.), School of Medicine, Department of Neurology, Klinikum rechts der Isar, Germany; University of Lille (H.Z.), Inserm, CRC-SEP, CHU Lille, France; Institute of Clinical Neuroimmunology (T.K.), Faculty of Medicine, Ludwig Maximilian University, Munich; Department of Neurology (R.B., J.R.), Asklepios Klinik Altona, Hamburg; Department of Neurology and Institute of Neuroimmunology and MS (INIMS) (V.H.), University Medical Center Hamburg-Eppendorf, Germany; APHM, Hôpital de la Timone (J.P.S.), CEMEREM; Aix Marseille Univ, CNRS, CRMBM (J.P.S), UMR 7339, Marseille, France; Department of Neurology (D.W., A.J.), The Walton Centre, Liverpool, United Kingdom; the Cleveland Clinic Abu Dhabi, (A.J.) UAE; Department of Neurology (M.K.), Alfried Krupp Hospital, Essen, Germany; Department of Neurology (A.G.,R.D.), Fondation Ophtalmologique Adolphe de Rothschild, Paris, France; Department of Neurology (A.B.), Universitätsklinikum Augsburg; Department of Neurology (M.W.H., C.T.), Hannover Medical School; Department of Neurology (A.H.), University of Würzburg; Molecular Neuroimmunology Group (S.J., B.W.), Department of Neurology, University of Heidelberg; Department of Neurology (M.G.), University hospital Greifswald; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (N.S., F.P), Max Delbrueck Center for Molecular Medicine and Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health; Department of Neurology (K.R.), Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, and Berlin Institute of Health, Berlin; Department of Neurology (N.C.), University Hospital Strasbourg; Service de neurologie (R.M.), sclérose en plaques, pathologies de la myéline et neuro-inflammation – Hôpital Neurologique Pierre Wertheimer Hospices Civils de Lyon, France; Department of Neurology (M.L.), Massachusetts General Hospital and Harvard Medical School, Boston; Department of General Pediatrics (M.K.), Neonatology and Pediatric Cardiology, University Children's Hospital, Medical Faculty, Heinrich Heine University Düsseldorf; Department of Neurology (M.D.), University Hospital, Münster; and Marianne-Strauß-Klinik (I.K.), Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke, Berg, Germany
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Mokry C, Warnke C, Gehring K, Hegen H, Salmen A, Kraemer M, Kleiter I, Fasshauer E, Scheiderbauer J, Lühmann D, Köpke S, Berthele A, Heesen C. Implementation study of the 2021 German guideline for diagnosis and treatment of multiple sclerosis. Mult Scler Relat Disord 2021; 57:103434. [PMID: 34920249 DOI: 10.1016/j.msard.2021.103434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/19/2021] [Accepted: 11/27/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND In May 2021, a new guideline on the diagnosis and treatment of multiple sclerosis and related disorders was released in Germany. Since the success of a guideline depends on how it integrates into everyday clinical practice, the German Society for Neurology (DGN) has launched a multimethod implementation project. Here we report on the results based on the consultation version of the guideline. METHODS We used qualitative and quantitative data analyses to capture the nature and extent of barriers and facilitating factors to the implementation. We centered on the guideline's chapter A on diagnosis, relapse therapy, and immunotherapy of multiple sclerosis. We performed nine online focus group discussions and a web-based survey and analyzed emails and letters with comments from stakeholders and independent parties that were sent spontaneously or by invitation. RESULTS 94 neurologists answered the survey, and ≥70% agreed with the recommendations of the guideline on each major content topic. Barriers to implementation were detected in group discussions and written input. The most controversial issues of the guideline were "early treatment", "criteria for starting or switching therapy", "stepwise escalation versus early aggressive treatment", "classification of drugs into three categories of efficacy" and the scenarios on "treatment cessation". Some appreciated the highly structured recommendations, but others felt that the guideline restricts the free choice of therapy, or they were afraid of recourse claims. Some considered the guideline as too cautious regarding treatment initiation, possibly delaying necessary therapies. Others appreciated that conflicts of interests of the guideline's authoring group were minimized and thought that the new guideline is clearer, more extensive and practical. CONCLUSION In contrast to the survey, feedback in the focus group discussions and from individuals was diverse and sometimes more critical. Based on the overall feedback rate of about 250 people in relation to the number of 6500 board-certified neurologists in Germany, the overall appreciation of the guideline can only be considered as an indicator and not proof of acceptance. Results of this analysis were incorporated into several adjustments to the final guideline of 2021. Since the guideline is to be updated regularly under the auspices of a "living guideline", active interaction with users will continue to matter and help to improve it.
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Affiliation(s)
- C Mokry
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Institute of Neuroimmunology and Multiple Sclerosis (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - C Warnke
- Department of Neurology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - K Gehring
- Neurocentre at Klosterforst, Itzehoe, Germany
| | - H Hegen
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - A Salmen
- Department of Neurology, Inselspital, Bern University Hospital, Bern, Switzerland
| | - M Kraemer
- Department of Neurology, Alfried Krupp Hospital Essen, Essen, Germany; Department of Neurology, Medical Faculty, Heinrich Heine University Duesseldorf, Duesseldorf, Germany
| | - I Kleiter
- Marianne-Strauß-Klinik, Behandlungszentrum Kempfenhausen für Multiple Sklerose Kranke gemeinnützige GmbH, Germany
| | - E Fasshauer
- German Multiple Sclerosis Society (DMSG), Bundesverband e.V., Hannover, Germany
| | - J Scheiderbauer
- Stiftung für Selbstbestimmung und Selbstvertretung von MS-Betroffene, Trier, Germany
| | - D Lühmann
- Department of Family medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - S Köpke
- Department for Nursing Sciences, Medical Faculty, University of Cologne, Cologne, Germany
| | - A Berthele
- School of Medicine, Dept. Of Neurology, Technical University Munich, Klinikum rechts der Isar, Munich, Germany
| | - C Heesen
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Institute of Neuroimmunology and Multiple Sclerosis (INIMS), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
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Zebhauser PT, Berthele A, Franz M, Goldhardt O, Diehl‐Schmid J, Priller J, Ortner M, Grimmer T. Age‐dependency of total tau in the cerebrospinal fluid is corrected by amyloid‐beta 1‐40: A correlational study in healthy adults. Alzheimers Dement 2021. [DOI: 10.1002/alz.053504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Paul Theo Zebhauser
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Achim Berthele
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Marie‐Sophie Franz
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Oliver Goldhardt
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Janine Diehl‐Schmid
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Josef Priller
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
- Charité‐Universitätsmedizin Berlin Berlin Germany
- University of Edinburgh and UK DRI Edinburgh United Kingdom
- DZNE Berlin Germany
| | - Marion Ortner
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
| | - Timo Grimmer
- Klinikum rechts der Isar, Technical University of Munich, School of Medicine Munich Germany
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Wingerchuk D, Berthele A, Fujihara K, Oreja-Guevara C, Kim HJ, Levy M, Nakashima I, Palace J, Shang S, Yountz M, Miller L, Pittock S. Long-term efficacy and safety of eculizumab in aquaporin-4 immunoglobulin G-positive neuromyelitis optica spectrum disorder. J Neurol Sci 2021. [DOI: 10.1016/j.jns.2021.118080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Grahl S, Bussas M, Wiestler B, Eichinger P, Gaser C, Kirschke J, Zimmer C, Berthele A, Hemmer B, Mühlau M. Differential Effects of Fingolimod and Natalizumab on Magnetic Resonance Imaging Measures in Relapsing-Remitting Multiple Sclerosis. Neurotherapeutics 2021; 18:2589-2597. [PMID: 34561843 PMCID: PMC8804113 DOI: 10.1007/s13311-021-01118-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2021] [Indexed: 11/24/2022] Open
Abstract
Fingolimod and natalizumab are approved disease-modifying drugs in relapsing-remitting multiple sclerosis (RRMS). The two drugs have different modes of action and may therefore influence different aspects of MS-related tissue damage. In this retrospective cohort study, we longitudinally compared patients treated with fingolimod and patients treated with natalizumab by measures based on structural magnetic resonance imaging (MRI). We included patients with RRMS given that two standardized MRI scans under the same drug were available with an interval of at least 6 months both from therapy start to baseline scan and from baseline scan to follow-up scan. After matching for age, baseline and follow-up scans from 93 patients (fingolimod, 48; natalizumab, 45) were investigated. Mean follow-up time was 1.9 years. We determined the number of new white matter lesions as well as thalamic, cortical, and whole-brain atrophy. After scaling for time of the interscan interval, measures were analyzed by group comparisons and, to account for demographic and clinical characteristics, by multiple regression models and a binary logistic regression model. Compared to natalizumab, fingolimod treatment went along with more new white matter lesions (median [interquartile range, IQR] 0.0 [0.0; 0.7] vs. 0.0 [0.0; 0.0] /year; p < 0.01) whereas whole-brain atrophy was lower (median [IQR] 0.2 [0.0; 0.5] vs. 0.5 [0.2; 1.0] %/year; p = 0.01). These significant differences were confirmed by multiple regression models and the binary logistic regression model. In conclusion, our observation is compatible with stronger neuroprotective properties of fingolimod compared to natalizumab.
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Affiliation(s)
- S Grahl
- Department of Neurology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
- TUM Neuroimaging, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - M Bussas
- Department of Neurology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
- TUM Neuroimaging, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - B Wiestler
- Department of Neuroradiology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - P Eichinger
- Department of Neuroradiology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - C Gaser
- Department of Psychiatry and Department of Neurology, Jena University Hospital, Jena, Germany
| | - J Kirschke
- Department of Neuroradiology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - C Zimmer
- Department of Neuroradiology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - A Berthele
- Department of Neurology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
| | - B Hemmer
- Department of Neurology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377, Munich, Germany
| | - M Mühlau
- Department of Neurology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany.
- TUM Neuroimaging, Technical University of Munich, Ismaninger Str. 22, 81675, Munich, Germany.
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