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van Pesch V, Hanganu AR, Sankari SE. Long-term follow up of alemtuzumab-treated patients: a retrospective study in a Belgian tertiary care center. Acta Neurol Belg 2024:10.1007/s13760-024-02542-9. [PMID: 38619747 DOI: 10.1007/s13760-024-02542-9] [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: 11/01/2023] [Accepted: 03/23/2024] [Indexed: 04/16/2024]
Abstract
BACKGROUND Pivotal studies have reported a significant proportion of patients achieving no evidence of disease activity (NEDA) after 2 cycles of treatment with alemtuzumab (ATZ), that can be maintained for several years. Long-term real-world evidence regarding ATZ as well as subsequent treatment trajectories is still scarce. OBJECTIVE To analyze the effectiveness and safety of ATZ-treated patients in a tertiary care Belgian center. METHODS A retrospective cohort study including 32 patients treated with ATZ between 2015 and 2021 was performed. RESULTS 32 patients received 2 ATZ courses with a mean follow-up (FU) duration of 5.6 years (range: 2.25-8.2). 21.75% patients were treatment naïve. 40.5% were previously treated with natalizumab or fingolimod. NEDA-3 was achieved in 61.3-85% of patients, with failure mostly attributed to recurrence of radiological disease activity. During FU, annualized relapse rates remained very low (0.06-0.14), disability improvement occurred in up to 40.5%, whereas disability worsening occurred in up to 13.5%. Retreatment risk was associated with younger age (< 45 years old, Odds Ratio 8.0, p = 0.02) and a higher number of previous DMTs (Hazard ratio 2.7, 95%CI 1.3-7.4, p = 0.02). Safety in our cohort was consistent with the known profile of ATZ. At the end of FU, 65.6% patients remained untreated after 2 or 3 courses of ATZ, while the remaining switched to anti-CD20 therapy or cladribine. CONCLUSION ATZ is a high efficacy therapy for active MS, providing long-term remission in a significant proportion of patients. Retreatment was more frequent in younger patients or patients having failed a higher number of previous DMTs.
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Affiliation(s)
- Vincent van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc (Neurology), UCLouvain, Brussels, Belgium.
| | - Andreea-Raluca Hanganu
- Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Neurology Department, Fundeni Clinical Institute, Bucharest, Romania
| | - Souraya El Sankari
- Department of Neurology, Cliniques Universitaires Saint-Luc (Neurology), UCLouvain, Brussels, Belgium
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Gratpain V, Loriot A, Bottemanne P, d’Auria L, Terrasi R, Payen VL, van Pesch V, Muccioli GG, des Rieux A. Influence of a pro-inflammatory stimulus on the miRNA and lipid content of human dental stem cell-derived extracellular vesicles and their impact on microglial activation. Heliyon 2024; 10:e27025. [PMID: 38463764 PMCID: PMC10923689 DOI: 10.1016/j.heliyon.2024.e27025] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 03/12/2024] Open
Abstract
Neuro-inflammation occurs in numerous disorders such as multiple sclerosis, Alzheimer's disease and Parkinson's disease. However, anti-inflammatory drugs for the central nervous system have failed to show significant improvement when compared to a placebo in clinical trials. Our previous work demonstrated that stem cells from the apical papilla (SCAP) can decrease neuro-inflammation and stimulate oligodendrocyte progenitor cell differentiation. One hypothesis is that the therapeutic effect of SCAP could be mediated by their secretome, including extracellular vesicles (EV). Here, our objectives were to characterize SCAP-EV and to study their effect on microglial cells. We isolated EV from non-activated SCAP and from SCAP activated with TNFα and IFN-γ and characterized them according to their size, EV markers, miRNA and lipid content. Their ability to decrease pro-inflammatory cytokine expression in vitro and ex vivo was also assessed. We showed that the miRNA content was impacted by a pro-inflammatory environment but not their lipid composition. SCAP-EV reduced the expression of pro-inflammatory markers in LPS-activated microglial cells while their effect was limited on mouse spinal cord sections. In conclusion, we were able to isolate EV from SCAP, to show that their miRNA content was impacted by a pro-inflammatory stimulus, and to describe that SCAP-EV and not the protein fraction of conditioned medium could reduce pro-inflammatory marker expression in LPS-activated BV2 cells.
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Affiliation(s)
- Viridiane Gratpain
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200, Brussels, Belgium
| | - Axelle Loriot
- de Duve Institute, Computational Biology Unit, Université Catholique de Louvain, UCLouvain, 1200, Brussels, Belgium
| | - Pauline Bottemanne
- Louvain Drug Research Institute, Bioanalysis and Pharmacology of Bioactive Lipids, Université Catholique de Louvain, UCLouvain, 1200, Brussels, Belgium
| | - Ludovic d’Auria
- Institute of Neuroscience, Neurochemistry Unit, Université Catholique de Louvain, UCLouvain, 1200, Brussels, Belgium
| | - Romano Terrasi
- Louvain Drug Research Institute, Bioanalysis and Pharmacology of Bioactive Lipids, Université Catholique de Louvain, UCLouvain, 1200, Brussels, Belgium
| | - Valéry L. Payen
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200, Brussels, Belgium
| | - Vincent van Pesch
- Institute of Neuroscience, Neurochemistry Unit, Université Catholique de Louvain, UCLouvain, 1200, Brussels, Belgium
| | - Giulio G. Muccioli
- Louvain Drug Research Institute, Bioanalysis and Pharmacology of Bioactive Lipids, Université Catholique de Louvain, UCLouvain, 1200, Brussels, Belgium
| | - Anne des Rieux
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200, Brussels, Belgium
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Perdaens O, Bottemanne P, van Pesch V. MicroRNAs dysregulated in multiple sclerosis affect the differentiation of CG-4 cells, an oligodendrocyte progenitor cell line. Front Cell Neurosci 2024; 18:1336439. [PMID: 38486710 PMCID: PMC10937391 DOI: 10.3389/fncel.2024.1336439] [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: 11/10/2023] [Accepted: 01/24/2024] [Indexed: 03/17/2024] Open
Abstract
Introduction Demyelination is one of the hallmarks of multiple sclerosis (MS). While remyelination occurs during the disease, it is incomplete from the start and strongly decreases with its progression, mainly due to the harm to oligodendrocyte progenitor cells (OPCs), causing irreversible neurological deficits and contributing to neurodegeneration. Therapeutic strategies promoting remyelination are still very preliminary and lacking within the current treatment panel for MS. Methods In a previous study, we identified 21 microRNAs dysregulated mostly in the CSF of relapsing and/or remitting MS patients. In this study we transfected the mimics/inhibitors of several of these microRNAs separately in an OPC cell line, called CG-4. We aimed (1) to phenotypically characterize their effect on OPC differentiation and (2) to identify corroborating potential mRNA targets via immunocytochemistry, RT-qPCR analysis, RNA sequencing, and Gene Ontology enrichment analysis. Results We observed that the majority of 13 transfected microRNA mimics decreased the differentiation of CG-4 cells. We demonstrate, by RNA sequencing and independent RT-qPCR analyses, that miR-33-3p, miR-34c-5p, and miR-124-5p arrest OPC differentiation at a late progenitor stage and miR-145-5p at a premyelinating stage as evidenced by the downregulation of premyelinating oligodendrocyte (OL) [Tcf7l2, Cnp (except for miR-145-5p)] and mature OL (Plp1, Mbp, and Mobp) markers, whereas only miR-214-3p promotes OPC differentiation. We further propose a comprehensive exploration of their change in cell fate through Gene Ontology enrichment analysis. We finally confirm by RT-qPCR analyses the downregulation of several predicted mRNA targets for each microRNA that possibly support their effect on OPC differentiation by very distinctive mechanisms, of which some are still unexplored in OPC/OL physiology. Conclusion miR-33-3p, miR-34c-5p, and miR-124-5p arrest OPC differentiation at a late progenitor stage and miR-145-5p at a premyelinating stage, whereas miR-214-3p promotes the differentiation of CG-4 cells. We propose several potential mRNA targets and hypothetical mechanisms by which each microRNA exerts its effect. We hereby open new perspectives in the research on OPC differentiation and the pathophysiology of demyelination/remyelination, and possibly even in the search for new remyelinating therapeutic strategies in the scope of MS.
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Affiliation(s)
- Océane Perdaens
- Neurochemistry Group, Institute of NeuroScience, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Pauline Bottemanne
- Bioanalysis and Pharmacology of Bioactive Lipids, Louvain Drug Research Institute, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Vincent van Pesch
- Neurochemistry Group, Institute of NeuroScience, Université catholique de Louvain (UCLouvain), Brussels, Belgium
- Department of Neurology, Cliniques universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
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Mwema A, Gratpain V, Ucakar B, Vanvarenberg K, Perdaens O, van Pesch V, Muccioli GG, des Rieux A. Impact of calcitriol and PGD 2-G-loaded lipid nanocapsules on oligodendrocyte progenitor cell differentiation and remyelination. Drug Deliv Transl Res 2024:10.1007/s13346-024-01535-8. [PMID: 38366115 DOI: 10.1007/s13346-024-01535-8] [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] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2024] [Indexed: 02/18/2024]
Abstract
Multiple sclerosis (MS) is a demyelinating and inflammatory disease of the central nervous system (CNS) in need of a curative treatment. MS research has recently focused on the development of pro-remyelinating treatments and neuroprotective therapies. Here, we aimed at favoring remyelination and reducing neuro-inflammation in a cuprizone mouse model of brain demyelination using nanomedicines. We have selected lipid nanocapsules (LNC) coated with the cell-penetrating peptide transactivator of translation (TAT), loaded with either a pro-remyelinating compound, calcitriol (Cal-LNC TAT), or an anti-inflammatory bioactive lipid, prostaglandin D2-glycerol ester (PGD2-G) (PGD2-G-LNC TAT). Following the characterization of these formulations, we showed that Cal-LNC TAT in combination with PGD2-G-LNC TAT increased the mRNA expression of oligodendrocyte differentiation markers both in the CG-4 cell line and in primary mixed glial cell (MGC) cultures. However, while the combination of Cal-LNC TAT and PGD2-G-LNC TAT showed promising results in vitro, no significant impact, in terms of remyelination, astrogliosis, and microgliosis, was observed in vivo in the corpus callosum of cuprizone-treated mice following intranasal administration. Thus, although calcitriol's beneficial effects have been abundantly described in the literature in the context of MS, here, we show that the different doses of calcitriol tested had a negative impact on the mice well-being and showed no beneficial effect in the cuprizone model in terms of remyelination and neuro-inflammation, alone and when combined with PGD2-G-LNC TAT.
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Affiliation(s)
- Ariane Mwema
- Advanced Drug Delivery and Biomaterials, Louvain Drug Research Institute, Université catholique de Louvain, UCLouvain, Avenue E. Mounier 73, 1200, Brussels, Belgium
- Bioanalysis and Pharmacology of Bioactive Lipids, Louvain Drug Research Institute, Université catholique de Louvain, UCLouvain, Avenue E. Mounier 73, 1200, Brussels, Belgium
| | - Viridiane Gratpain
- Advanced Drug Delivery and Biomaterials, Louvain Drug Research Institute, Université catholique de Louvain, UCLouvain, Avenue E. Mounier 73, 1200, Brussels, Belgium
| | - Bernard Ucakar
- Advanced Drug Delivery and Biomaterials, Louvain Drug Research Institute, Université catholique de Louvain, UCLouvain, Avenue E. Mounier 73, 1200, Brussels, Belgium
| | - Kevin Vanvarenberg
- Advanced Drug Delivery and Biomaterials, Louvain Drug Research Institute, Université catholique de Louvain, UCLouvain, Avenue E. Mounier 73, 1200, Brussels, Belgium
| | - Océane Perdaens
- Cellular and Molecular Division, Institute of Neuroscience, Université catholique de Louvain, UCLouvain, Avenue E. Mounier 53, 1200, Brussels, Belgium
| | - Vincent van Pesch
- Cellular and Molecular Division, Institute of Neuroscience, Université catholique de Louvain, UCLouvain, Avenue E. Mounier 53, 1200, Brussels, Belgium
| | - Giulio G Muccioli
- Bioanalysis and Pharmacology of Bioactive Lipids, Louvain Drug Research Institute, Université catholique de Louvain, UCLouvain, Avenue E. Mounier 73, 1200, Brussels, Belgium.
| | - Anne des Rieux
- Advanced Drug Delivery and Biomaterials, Louvain Drug Research Institute, Université catholique de Louvain, UCLouvain, Avenue E. Mounier 73, 1200, Brussels, Belgium.
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Perdaens O, van Pesch V. MicroRNAs are dysregulated in peripheral blood mononuclear cells in multiple sclerosis and correlate with T cell mediators. J Neuroimmunol 2024; 386:578196. [PMID: 38101084 DOI: 10.1016/j.jneuroim.2023.578196] [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: 03/07/2023] [Revised: 09/03/2023] [Accepted: 09/04/2023] [Indexed: 12/17/2023]
Abstract
T cell mediators and microRNAs are involved in the pathogenesis of multiple sclerosis (MS), but their interaction largely remains undetermined. We investigated by RT-qPCR the dysregulation of microRNAs in peripheral blood mononuclear cells of MS patients versus healthy controls, according to radiological disease activity or treatment. Several microRNAs correlated positively/negatively with IL21/FOXP3 mRNA expression, but not with serum neurofilament light chain levels. Cytokine expression is conceivably balanced by several regulators, whereas microRNAs possibly target upstream transcription factors rather than directly cytokine mRNAs. Functional studies are needed to investigate their interaction, notably for the predicted targeting of FOXP3 by miR-34c-5p.
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Affiliation(s)
- Océane Perdaens
- Neurochemistry Group, Institute of NeuroScience (IoNS), Université catholique de Louvain (UCLouvain), avenue Emmanuel Mounier 53/B1.53.03, 1200 Brussels, Belgium.
| | - Vincent van Pesch
- Neurochemistry Group, Institute of NeuroScience (IoNS), Université catholique de Louvain (UCLouvain), avenue Emmanuel Mounier 53/B1.53.03, 1200 Brussels, Belgium; Department of Neurology, Cliniques universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), avenue Hippocrate 10, 1200 Brussels, Belgium.
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6
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Hegen H, Berek K, Cavalla P, Christiansen M, Emeršič A, Di Filippo M, Gaetani L, Hassler M, Leurs C, Milosavljevic D, van Pesch V, Petersen T, Presslauer S, Rosenstein I, Rot U, Schnabl C, Teunissen C, Vecchio D, Vercellino M, Deisenhammer F. Diagnostic value of kappa free light chain index in patients with primary progressive multiple sclerosis - a multicentre study. Front Immunol 2023; 14:1327947. [PMID: 38169789 PMCID: PMC10758426 DOI: 10.3389/fimmu.2023.1327947] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 12/06/2023] [Indexed: 01/05/2024] Open
Abstract
Background Kappa free light chains (κ-FLC) in the cerebrospinal fluid (CSF) are an emerging biomarker in multiple sclerosis (MS). Objective To investigate whether κ-FLC index has similar diagnostic value in patients with primary progressive multiple sclerosis (PPMS) compared to oligoclonal bands (OCB). Methods Patients with PPMS were recruited through 11 MS centres across 7 countries. κ-FLC were measured by immunonephelometry/-turbidimetry. OCB were determined by isoelectric focusing and immunofixation. Results A total of 174 patients (mean age of 52±11 years, 51% males) were included. κ-FLC index using a cut-off of 6.1 was positive in 161 (93%) and OCB in 153 (88%) patients. Conclusion κ-FLC index shows similar diagnostic sensitivity than OCB in PPMS.
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Affiliation(s)
- Harald Hegen
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Berek
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Paola Cavalla
- Multiple Sclerosis Center and Neurologia I U, Department of Neuroscience and Mental Health, AOU Città della Salute e della Scienza di Torino, Torino, Italy
| | - Mikael Christiansen
- Department of Clinical Biochemistry, Regional Hospital in Horsens, Horsens, Denmark
| | - Andreja Emeršič
- Department of Neurology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Massimiliano Di Filippo
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Lorenzo Gaetani
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Cyra Leurs
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location VUMC, Amsterdam, Netherlands
| | | | | | - Thor Petersen
- Sygehus Sønderjylland, Department of Regional Health Research, University Hospital of Southern Denmark, Hadersleben, Denmark
| | | | - Igal Rosenstein
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Uroš Rot
- Department of Neurology, University Medical Centre Ljubljana, Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | | | - Charlotte Teunissen
- Neurochemistry Laboratory, Department of Clinical Chemistry, Amsterdam UMC, Location Vrije Universiteit, Amsterdam Neuroscience, Amsterdam, Netherlands
| | - Domizia Vecchio
- Neurology Unit Department of Translational Medicine, Maggiore della Carità University Hospital, Novara, Italy
| | - Marco Vercellino
- Multiple Sclerosis Center and Neurologia I U, Department of Neuroscience and Mental Health, AOU Città della Salute e della Scienza di Torino, Torino, Italy
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Wénin J, Bronchain M, Sellimi A, van Pesch V. Anti-NMDA-receptor encephalitis, a challenging case leading to the discovery of a rapidly growing tumor. Acta Neurol Belg 2023; 123:2413-2415. [PMID: 36940061 DOI: 10.1007/s13760-023-02241-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 03/10/2023] [Indexed: 03/21/2023]
Affiliation(s)
- Julie Wénin
- Cliniques Universitaires Saint Luc, UCLouvain, Neurology Departement, Brussels, Belgium.
| | - Maroussia Bronchain
- Cliniques Universitaires Saint Luc, UCLouvain, Neurology Departement, Brussels, Belgium
| | - Amina Sellimi
- Cliniques Universitaires Saint Luc, UCLouvain, Neurology Departement, Brussels, Belgium
| | - Vincent van Pesch
- Cliniques Universitaires Saint Luc, UCLouvain, Neurology Departement, Brussels, Belgium
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London F, De Haan A, Benyahia Z, Landenne G, Duprez T, van Pesch V, El Sankari S. Cognitive trajectories in relapsing-remitting multiple sclerosis: Evidence of multiple evolutionary trends. Mult Scler Relat Disord 2023; 77:104848. [PMID: 37390678 DOI: 10.1016/j.msard.2023.104848] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/20/2023] [Accepted: 06/19/2023] [Indexed: 07/02/2023]
Abstract
BACKGROUND Cognitive impairment (CI) frequently occurs in multiple sclerosis (MS) and is assumed to increase over time. However, recent studies have suggested that the evolution of cognitive status in patients with MS may be more heterogeneous than expected. Predicting CI remains also challenging, and longitudinal studies exploring the baseline determinants of cognitive performances are limited. No studies have explored the predictive value of patient-reported outcome measures (PROMs) regarding future CI. OBJECTIVE To explore the evolutionary patterns of cognitive status in a cohort of RRMS patients initiating a new disease modifying treatment (DMT), and to determine whether PROMs may have a predictive value for future CI. METHODS The present prospective study is a 12-month follow-up of a cohort of 59 RRMS patients who underwent yearly a comprehensive, multiparametric assessment combining clinical (with EDSS assessment), neuropsychological (BVMT-R, SDMT, CVLT-II), MRI-derived metrics and a set of self-reported questionnaires. Lesion and brain volumes were analyzed and processed by the automated MSmetrix® software (Icometrix®, Leuven, Belgium). Spearman's correlation coefficient was used to evaluate the association of collected variables. A longitudinal logistic regression analysis was performed to find baseline correlates of CI at 12 months (T1). RESULTS A total of 33 patients (56%) were defined as cognitively impaired at baseline, and 20 (38%) were defined as impaired at follow-up after 12 months. The mean raw scores and Z-scores of all the cognitive tests were significantly improved at T1 (p < 0.05). There was a statistically significant improvement in most PROM scores at T1 (p < 0.05) in comparison with baseline scores. Among the variables assessed, lower education and physical disability level at baseline correlated with impaired SDMT (OR: 1.68, p = 0.01; OR: 3.10, p = 0.02, respectively) and impaired BVMT-R (OR: 4.08, p=<0.001; OR: 4.82, p = 0.001, respectively) at T1. Neither baseline PROMs nor MRI volumetric parameters were predictive of cognitive performances at T1. CONCLUSIONS These findings provide additional evidence that evolution of CI in MS may be a dynamic phenomenon and will not usually follow an inevitable, declining trajectory, and do not support the utility of PROMs in predicting CI in RRMS. The present study is still ongoing to determine whether our findings are confirmed at 2 and 3 years of follow-up.
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Affiliation(s)
- Frédéric London
- Department of Neurology, CHU UCL Namur Site Godinne, Université Catholique de Louvain (UCLouvain), 1 Avenue G. Thérasse, Yvoir B-5530, Belgium.
| | - Alice De Haan
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Zohra Benyahia
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Gaëtane Landenne
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Thierry Duprez
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Vincent van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Souraya El Sankari
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
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Deltombe M, van Pesch V. Exosomal profiling should be used to monitor disease activity in MS patients: No. Mult Scler 2023; 29:1206-1207. [PMID: 37676045 DOI: 10.1177/13524585231195859] [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: 09/08/2023]
Affiliation(s)
- Matthieu Deltombe
- Laboratory of Neurochemistry, Institute of Neuroscience, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Vincent van Pesch
- Laboratory of Neurochemistry, Institute of Neuroscience, Université Catholique de Louvain (UCLouvain), Brussels, Belgium; Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
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10
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Maggi P, Bulcke CV, Pedrini E, Bugli C, Sellimi A, Wynen M, Stölting A, Mullins WA, Kalaitzidis G, Lolli V, Perrotta G, El Sankari S, Duprez T, Li X, Calabresi PA, van Pesch V, Reich DS, Absinta M. B cell depletion therapy does not resolve chronic active multiple sclerosis lesions. EBioMedicine 2023; 94:104701. [PMID: 37437310 PMCID: PMC10436266 DOI: 10.1016/j.ebiom.2023.104701] [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: 01/23/2023] [Revised: 06/23/2023] [Accepted: 06/23/2023] [Indexed: 07/14/2023] Open
Abstract
BACKGROUND Chronic active lesions (CAL) in multiple sclerosis (MS) have been observed even in patients taking high-efficacy disease-modifying therapy, including B-cell depletion. Given that CAL are a major determinant of clinical progression, including progression independent of relapse activity (PIRA), understanding the predicted activity and real-world effects of targeting specific lymphocyte populations is critical for designing next-generation treatments to mitigate chronic inflammation in MS. METHODS We analyzed published lymphocyte single-cell transcriptomes from MS lesions and bioinformatically predicted the effects of depleting lymphocyte subpopulations (including CD20 B-cells) from CAL via gene-regulatory-network machine-learning analysis. Motivated by the results, we performed in vivo MRI assessment of PRL changes in 72 adults with MS, 46 treated with anti-CD20 antibodies and 26 untreated, over ∼2 years. FINDINGS Although only 4.3% of lymphocytes in CAL were CD20 B-cells, their depletion is predicted to affect microglial genes involved in iron/heme metabolism, hypoxia, and antigen presentation. In vivo, tracking 202 PRL (150 treated) and 175 non-PRL (124 treated), none of the treated paramagnetic rims disappeared at follow-up, nor was there a treatment effect on PRL for lesion volume, magnetic susceptibility, or T1 time. PIRA occurred in 20% of treated patients, more frequently in those with ≥4 PRL (p = 0.027). INTERPRETATION Despite predicted effects on microglia-mediated inflammatory networks in CAL and iron metabolism, anti-CD20 therapies do not fully resolve PRL after 2-year MRI follow up. Limited tissue turnover of B-cells, inefficient passage of anti-CD20 antibodies across the blood-brain-barrier, and a paucity of B-cells in CAL could explain our findings. FUNDING Intramural Research Program of NINDS, NIH; NINDS grants R01NS082347 and R01NS082347; Dr. Miriam and Sheldon G. Adelson Medical Research Foundation; Cariplo Foundation (grant #1677), FRRB Early Career Award (grant #1750327); Fund for Scientific Research (FNRS).
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Affiliation(s)
- Pietro Maggi
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Neuroinflammation Imaging Lab (NIL), Université Catholique de Louvain, Brussels, Belgium; Centre Hospitalier Universitaire Vaudois, Université de Lausanne, Lausanne, Switzerland.
| | - Colin Vanden Bulcke
- Neuroinflammation Imaging Lab (NIL), Université Catholique de Louvain, Brussels, Belgium
| | - Edoardo Pedrini
- Institute of Experimental Neurology, Division of Neuroscience, Vita-Salute San Raffaele University and IRCCS San Raffaele Hospital, Milan, Italy
| | - Céline Bugli
- Plateforme Technologique de Support en Méthodologie et Calcul Statistique, Université Catholique de Louvain, Brussels, Belgium
| | - Amina Sellimi
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Maxence Wynen
- Neuroinflammation Imaging Lab (NIL), Université Catholique de Louvain, Brussels, Belgium
| | - Anna Stölting
- Neuroinflammation Imaging Lab (NIL), Université Catholique de Louvain, Brussels, Belgium
| | - William A Mullins
- Translational Neuroradiology Section, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Grigorios Kalaitzidis
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Valentina Lolli
- Hôpital Erasme, Université Libre de Bruxelles, Bruxelles, Belgium
| | - Gaetano Perrotta
- Hôpital Erasme, Université Libre de Bruxelles, Bruxelles, Belgium
| | - Souraya El Sankari
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Thierry Duprez
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Xu Li
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Peter A Calabresi
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Vincent van Pesch
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Daniel S Reich
- Translational Neuroradiology Section, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Martina Absinta
- Institute of Experimental Neurology, Division of Neuroscience, Vita-Salute San Raffaele University and IRCCS San Raffaele Hospital, Milan, Italy; Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Kalincik T, Sharmin S, Roos I, Freedman MS, Atkins H, Burman J, Massey J, Sutton I, Withers B, Macdonell R, Grigg A, Torkildsen Ø, Bo L, Lehmann AK, Havrdova EK, Krasulova E, Trněný M, Kozak T, van der Walt A, Butzkueven H, McCombe P, Skibina O, Lechner-Scott J, Willekens B, Cartechini E, Ozakbas S, Alroughani R, Kuhle J, Patti F, Duquette P, Lugaresi A, Khoury SJ, Slee M, Turkoglu R, Hodgkinson S, John N, Maimone D, Sa MJ, van Pesch V, Gerlach O, Laureys G, Van Hijfte L, Karabudak R, Spitaleri D, Csepany T, Gouider R, Castillo-Triviño T, Taylor B, Sharrack B, Snowden JA. Comparative Effectiveness of Autologous Hematopoietic Stem Cell Transplant vs Fingolimod, Natalizumab, and Ocrelizumab in Highly Active Relapsing-Remitting Multiple Sclerosis. JAMA Neurol 2023; 80:702-713. [PMID: 37437240 PMCID: PMC10186210 DOI: 10.1001/jamaneurol.2023.1184] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 02/12/2023] [Indexed: 07/14/2023]
Abstract
Importance Autologous hematopoietic stem cell transplant (AHSCT) is available for treatment of highly active multiple sclerosis (MS). Objective To compare the effectiveness of AHSCT vs fingolimod, natalizumab, and ocrelizumab in relapsing-remitting MS by emulating pairwise trials. Design, Setting, and Participants This comparative treatment effectiveness study included 6 specialist MS centers with AHSCT programs and international MSBase registry between 2006 and 2021. The study included patients with relapsing-remitting MS treated with AHSCT, fingolimod, natalizumab, or ocrelizumab with 2 or more years study follow-up including 2 or more disability assessments. Patients were matched on a propensity score derived from clinical and demographic characteristics. Exposure AHSCT vs fingolimod, natalizumab, or ocrelizumab. Main outcomes Pairwise-censored groups were compared on annualized relapse rates (ARR) and freedom from relapses and 6-month confirmed Expanded Disability Status Scale (EDSS) score worsening and improvement. Results Of 4915 individuals, 167 were treated with AHSCT; 2558, fingolimod; 1490, natalizumab; and 700, ocrelizumab. The prematch AHSCT cohort was younger and with greater disability than the fingolimod, natalizumab, and ocrelizumab cohorts; the matched groups were closely aligned. The proportion of women ranged from 65% to 70%, and the mean (SD) age ranged from 35.3 (9.4) to 37.1 (10.6) years. The mean (SD) disease duration ranged from 7.9 (5.6) to 8.7 (5.4) years, EDSS score ranged from 3.5 (1.6) to 3.9 (1.9), and frequency of relapses ranged from 0.77 (0.94) to 0.86 (0.89) in the preceding year. Compared with the fingolimod group (769 [30.0%]), AHSCT (144 [86.2%]) was associated with fewer relapses (ARR: mean [SD], 0.09 [0.30] vs 0.20 [0.44]), similar risk of disability worsening (hazard ratio [HR], 1.70; 95% CI, 0.91-3.17), and higher chance of disability improvement (HR, 2.70; 95% CI, 1.71-4.26) over 5 years. Compared with natalizumab (730 [49.0%]), AHSCT (146 [87.4%]) was associated with marginally lower ARR (mean [SD], 0.08 [0.31] vs 0.10 [0.34]), similar risk of disability worsening (HR, 1.06; 95% CI, 0.54-2.09), and higher chance of disability improvement (HR, 2.68; 95% CI, 1.72-4.18) over 5 years. AHSCT (110 [65.9%]) and ocrelizumab (343 [49.0%]) were associated with similar ARR (mean [SD], 0.09 [0.34] vs 0.06 [0.32]), disability worsening (HR, 1.77; 95% CI, 0.61-5.08), and disability improvement (HR, 1.37; 95% CI, 0.66-2.82) over 3 years. AHSCT-related mortality occurred in 1 of 159 patients (0.6%). Conclusion In this study, the association of AHSCT with preventing relapses and facilitating recovery from disability was considerably superior to fingolimod and marginally superior to natalizumab. This study did not find evidence for difference in the effectiveness of AHSCT and ocrelizumab over a shorter available follow-up time.
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Affiliation(s)
- Tomas Kalincik
- Neuroimmunology Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, Victoria, Australia
- CORe, Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Sifat Sharmin
- Neuroimmunology Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, Victoria, Australia
- CORe, Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Izanne Roos
- Neuroimmunology Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, Victoria, Australia
- CORe, Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Mark S. Freedman
- University of Ottawa, Department of Medicine, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Harold Atkins
- Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Joachim Burman
- Department of Medical Sciences, Neurology, Uppsala University, Uppsala, Sweden
| | - Jennifer Massey
- Department of Neurology, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia
- St Vincent’s Clinical School, University of New South Wales, Sydney, New South Wales, Australia
| | - Ian Sutton
- Department of Neurology, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia
- University of Sydney, Sydney, New South Wales, Australia
| | - Barbara Withers
- St Vincent’s Clinical School, University of New South Wales, Sydney, New South Wales, Australia
- Department of Haematology, St Vincent's Hospital Sydney, Sydney, New South Wales, Australia
| | - Richard Macdonell
- Department of Neurology, Austin Health, Melbourne, Victoria, Australia
- University of Melbourne, Melbourne, Victoria, Australia
| | - Andrew Grigg
- University of Melbourne, Melbourne, Victoria, Australia
- Department of Haematology, Austin Health, Melbourne, Victoria, Australia
| | - Øivind Torkildsen
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Lars Bo
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | | | - Eva Kubala Havrdova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Eva Krasulova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Marek Trněný
- Department of Haematology, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Tomas Kozak
- Department of Haematology, 3rd Faculty of Medicine, Charles University in Prague, and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Anneke van der Walt
- Department of Neurology, The Alfred Hospital, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Helmut Butzkueven
- Department of Neurology, The Alfred Hospital, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Pamela McCombe
- University of Queensland, Brisbane, Queensland, Australia
- Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - Olga Skibina
- Department of Neurology, The Alfred Hospital, Melbourne, Victoria, Australia
- Department of Neurology, Box Hill Hospital, Melbourne, Victoria, Australia
- Monash University, Melbourne, Victoria, Australia
| | - Jeannette Lechner-Scott
- School of Medicine and Public Health, University Newcastle, Newcastle, New South Wales, Australia
- Department of Neurology, John Hunter Hospital, Hunter New England Health, Newcastle, New South Wales, Australia
| | - Barbara Willekens
- Department of Neurology, Antwerp University Hospital, Edegem, Belgium
- Translational Neurosciences Research Group, Faculty of Medicine and Health Sciences, University of Antwerp, Wilrijk, Belgium
| | | | | | - Raed Alroughani
- Division of Neurology, Department of Medicine, Amiri Hospital, Sharq, Kuwait
| | - Jens Kuhle
- Neurologic Clinic and Policlinic, Departments of Medicine and Clinical Research, University Hospital and University of Basel, Basel, Switzerland
| | - Francesco Patti
- Department of Medical and Surgical Sciences and Advanced Technologies, GF Ingrassia, Catania, Italy
- Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Pierre Duquette
- CHUM MS Center and Universite de Montreal, Montreal, Quebec, Canada
| | - Alessandra Lugaresi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italy
| | - Samia J. Khoury
- Nehme and Therese Tohme Multiple Sclerosis Center, American University of Beirut Medical Center, Beirut, Lebanon
| | - Mark Slee
- Flinders University, Adelaide, South Australia, Australia
| | - Recai Turkoglu
- Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
| | | | - Nevin John
- Monash Medical Centre, Melbourne, Victoria, Australia
- Department of Medicine, School of Clinical Sciences, Monash University, Melbourne, Victoria, Australia
| | | | - Maria Jose Sa
- Department of Neurology, Centro Hospitalar Universitario de Sao Joao, Porto, Portugal
| | - Vincent van Pesch
- Cliniques Universitaires Saint-Luc, Brussels, Belgium
- Université Catholique de Louvain, Ottignies-Louvain-la-Neuve, Belgium
| | - Oliver Gerlach
- Academic MS Center Zuyderland, Department of Neurology, Zuyderland Medical Center, Sittard-Geleen, the Netherlands
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Guy Laureys
- Department of Neurology, University Hospital Ghent, Ghent, Belgium
| | | | - Rana Karabudak
- Department of Neurology, Hacettepe University Hospitals, Ankara, Turkey
| | - Daniele Spitaleri
- Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino, Avellino, Italy
| | - Tunde Csepany
- Department of Neurology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Riadh Gouider
- Department of Neurology, Razi University Hospital, Manouba, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | | | - Bruce Taylor
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
- Royal Hobart Hospital, Hobart, Tasmania, Australia
| | - Basil Sharrack
- Department of Neurology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
| | - John A. Snowden
- Department of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
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12
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Spelman T, Ozakbas S, Alroughani R, Terzi M, Hodgkinson S, Laureys G, Kalincik T, Der Walt AV, Yamout B, Lechner-Scott J, Soysal A, Kuhle J, Sanchez-Menoyo JL, Morgado YB, Spitaleri DLA, Pesch VV, Horakova D, Ampapa R, Patti F, Macdonell R, Al-Asmi A, Gerlach O, Oh J, Altintas A, Tundia N, Wong SL, Butzkueven H. A plain language summary on the effectiveness of cladribine tablets compared with other oral treatments for multiple sclerosis: results from the MSBase registry. Neurodegener Dis Manag 2023. [PMID: 37287269 DOI: 10.2217/nmt-2023-0005] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023] Open
Abstract
WHAT IS THIS SUMMARY ABOUT? Patient registries contain anonymous data from people who share the same medical condition. The MSBase registry contains information from over 80,000 people living with multiple sclerosis (MS) across 41 countries. Using information from the MSBase registry, the GLIMPSE (Generating Learnings In MultiPle SclErosis) study looked at real-life outcomes in 3475 people living with MS who were treated with cladribine tablets (Mavenclad®) compared with other oral treatments. WHAT WERE THE RESULTS? Results showed that people treated with cladribine tablets stayed on treatment for longer than other treatments given by mouth. They also had fewer relapses (also called flare ups of symptoms) than people who received a different oral treatment for their MS. WHAT DO THE RESULTS MEAN? The results provide evidence that, compared with other oral treatments for MS, cladribine tablets are an effective medicine for people living with MS.
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Affiliation(s)
| | | | | | - Murat Terzi
- Department of Neurology 19 Mayis University, Samsun, Turkey
| | | | | | - Tomas Kalincik
- MS Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, Australia
- CORe, Department of Medicine, University of Melbourne, Melbourne, Australia
| | - Anneke Van Der Walt
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Australia
| | - Bassem Yamout
- Neurology Institute, Harley Street Medical Center, Abu Dhabi, United Arab Emirates
- American University of Beirut Medical Center, Beirut, Lebanon
| | - Jeannette Lechner-Scott
- School of Medicine & Public Health, University of Newcastle, Newcastle, Australia
- Department of Neurology, John Hunter Hospital, Hunter New England Health, Newcastle, Australia
| | - Aysun Soysal
- Bakirkoy Education & Research Hospital for Psychiatric & Neurological Diseases, Istanbul, Turkey
| | - Jens Kuhle
- Multiple Sclerosis Centre, Neurology, Departments of Head, Spine & Neuromedicine, Biomedicine & Clinical Research, University Hospital Basel & University of Basel, Basel, Switzerland
- Research Center for Clinical Neuroimmunology & Neuroscience (RC2NB), University Hospital & University of Basel, Switzerland
| | - Jose Luis Sanchez-Menoyo
- Department of Neurology, Galdakao-Usansolo University Hospital, Osakidetza-Basque Health Service, Biocruces-Bizkaia Health Research Institute, Galdakao, Spain
| | - Yolanda Blanco Morgado
- Center of Neuroimmunology, Service of Neurology, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Daniele LA Spitaleri
- Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino, Avellino, Italy
| | | | - Dana Horakova
- Department of Neurology & Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague & General University Hospital, Prague, Czech Republic
| | | | - Francesco Patti
- Department of Medical & Surgical Sciences & Advanced Technologies, GF Ingrassia, Catania, Italy
| | | | - Abdullah Al-Asmi
- Neurology Unit, Department of Medicine, College of Medicine & Health Sciences & Sultan Qaboos University Hospital, SQU, Al Khodh, Oman
| | - Oliver Gerlach
- Academic MS Center Zuyderland, Department of Neurology, Zuyderland Medical Center, Sittard-Geleen, The Netherlands
- School for Mental Health & Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Jiwon Oh
- Division of Neurology, St Michael's Hospital, University of Toronto, Toronto, Canada
| | - Ayse Altintas
- Koc University School of Medicine & Koc University Research Center for Translational Medicine (KUTTAM) Istanbul, Turkey
| | - Namita Tundia
- EMD Serono Research & Development Institute, Inc., Billerica, MA, USA, an affiliate of Merck KGaA
| | - Schiffon L Wong
- EMD Serono Research & Development Institute, Inc., Billerica, MA, USA, an affiliate of Merck KGaA
| | - Helmut Butzkueven
- MSBase Foundation, Melbourne, Australia
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Australia
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13
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Diouf I, Malpas CB, Sharmin S, Roos I, Horakova D, Havrdova EK, Patti F, Shaygannejad V, Ozakbas S, Izquierdo G, Eichau S, Onofrj M, Lugaresi A, Alroughani R, Prat A, Girard M, Duquette P, Terzi M, Boz C, Grand'Maison F, Hamdy S, Sola P, Ferraro D, Grammond P, Turkoglu R, Buzzard K, Skibina O, Yamout B, Altintas A, Gerlach O, van Pesch V, Blanco Y, Maimone D, Lechner‐Scott J, Bergamaschi R, Karabudak R, Iuliano G, McGuigan C, Cartechini E, Barnett M, Hughes S, Sa MJ, Solaro C, Kappos L, Ramo‐Tello C, Cristiano E, Hodgkinson S, Spitaleri D, Soysal A, Petersen T, Slee M, Butler E, Granella F, de Gans K, McCombe P, Ampapa R, Van Wijmeersch B, van der Walt A, Butzkueven H, Prevost J, Sinnige LGF, Sanchez‐Menoyo JL, Vucic S, Laureys G, Van Hijfte L, Khurana D, Macdonell R, Gouider R, Castillo‐Triviño T, Gray O, Aguera‐Morales E, Al‐Asmi A, Shaw C, Deri N, Al‐Harbi T, Fragoso Y, Csepany T, Perez Sempere A, Trevino‐Frenk I, Schepel J, Moore F, Kalincik T. Variability of the response to immunotherapy among subgroups of patients with multiple sclerosis. Eur J Neurol 2023; 30:1014-1024. [PMID: 36692895 PMCID: PMC10946605 DOI: 10.1111/ene.15706] [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: 07/01/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/25/2023]
Abstract
BACKGROUND AND PURPOSE This study assessed the effect of patient characteristics on the response to disease-modifying therapy (DMT) in multiple sclerosis (MS). METHODS We extracted data from 61,810 patients from 135 centers across 35 countries from the MSBase registry. The selection criteria were: clinically isolated syndrome or definite MS, follow-up ≥ 1 year, and Expanded Disability Status Scale (EDSS) score ≥ 3, with ≥1 score recorded per year. Marginal structural models with interaction terms were used to compare the hazards of 12-month confirmed worsening and improvement of disability, and the incidence of relapses between treated and untreated patients stratified by their characteristics. RESULTS Among 24,344 patients with relapsing MS, those on DMTs experienced 48% reduction in relapse incidence (hazard ratio [HR] = 0.52, 95% confidence interval [CI] = 0.45-0.60), 46% lower risk of disability worsening (HR = 0.54, 95% CI = 0.41-0.71), and 32% greater chance of disability improvement (HR = 1.32, 95% CI = 1.09-1.59). The effect of DMTs on EDSS worsening and improvement and the risk of relapses was attenuated with more severe disability. The magnitude of the effect of DMT on suppressing relapses declined with higher prior relapse rate and prior cerebral magnetic resonance imaging activity. We did not find any evidence for the effect of age on the effectiveness of DMT. After inclusion of 1985 participants with progressive MS, the effect of DMT on disability mostly depended on MS phenotype, whereas its effect on relapses was driven mainly by prior relapse activity. CONCLUSIONS DMT is generally most effective among patients with lower disability and in relapsing MS phenotypes. There is no evidence of attenuation of the effect of DMT with age.
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Affiliation(s)
- Ibrahima Diouf
- Department of MedicineCORe, University of MelbourneMelbourneVictoriaAustralia
| | - Charles B. Malpas
- Department of MedicineCORe, University of MelbourneMelbourneVictoriaAustralia
- Department of NeurologyNeuroimmunology Centre, Royal Melbourne HospitalMelbourneVictoriaAustralia
| | - Sifat Sharmin
- Department of MedicineCORe, University of MelbourneMelbourneVictoriaAustralia
| | - Izanne Roos
- Department of MedicineCORe, University of MelbourneMelbourneVictoriaAustralia
- Department of NeurologyNeuroimmunology Centre, Royal Melbourne HospitalMelbourneVictoriaAustralia
| | - Dana Horakova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of MedicineCharles University in Prague and General University HospitalPragueCzech Republic
| | - Eva Kubala Havrdova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of MedicineCharles University in Prague and General University HospitalPragueCzech Republic
| | - Francesco Patti
- Department of Medical and Surgical Sciences and Advanced TechnologiesGF IngrassiaCataniaItaly
| | | | | | | | - Sara Eichau
- Hospital Universitario Virgen MacarenaSevilleSpain
| | - Marco Onofrj
- Department of Neuroscience, Imaging, and Clinical SciencesD'Annunzio UniversityChietiItaly
| | - Alessandra Lugaresi
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly
- Dipartimento di Scienze Biomediche e NeuromotorieUniversità di BolognaBolognaItaly
| | - Raed Alroughani
- Division of Neurology, Department of MedicineAmiri HospitalSharqKuwait
| | - Alexandre Prat
- CHUM Mississippi Center and University of MontrealMontrealQuebecCanada
| | - Marc Girard
- CHUM Mississippi Center and University of MontrealMontrealQuebecCanada
| | - Pierre Duquette
- CHUM Mississippi Center and University of MontrealMontrealQuebecCanada
| | - Murat Terzi
- School of MedicineOndokuz Mayis UniversitySamsunTurkey
| | - Cavit Boz
- KTU Medical Faculty, Farabi HospitalTrabzonTurkey
| | | | - Sherif Hamdy
- NeurologyKasr Al Ainy MS Research UnitCairoEgypt
| | - Patrizia Sola
- Department of NeuroscienceAzienda Ospedaliera UniversitariaModenaItaly
| | - Diana Ferraro
- Department of NeuroscienceAzienda Ospedaliera UniversitariaModenaItaly
| | | | - Recai Turkoglu
- Haydarpasa Numune Training and Research HospitalIstanbulTurkey
| | | | - Olga Skibina
- Central Clinical SchoolMonash UniversityMelbourneVictoriaAustralia
| | - Bassem Yamout
- Nehme and Therese Tohme Multiple Sclerosis CenterAmerican University of Beirut Medical CenterBeirutLebanon
| | - Ayse Altintas
- Department of Neurology, School of MedicineKoc UniversityIstanbulTurkey
- Koc University Research Center for Translational MedicineIstanbulTurkey
| | | | | | - Yolanda Blanco
- Center of Neuroimmunology, Service of Neurology, Hospital Clinic of BarcelonaBarcelonaSpain
| | | | - Jeannette Lechner‐Scott
- School of Medicine and Public HealthUniversity of NewcastleNewcastleNew South WalesAustralia
| | | | | | | | | | | | | | | | - Maria José Sa
- Department of NeurologyCentro Hospitalar Universitário de São JoãoPortoPortugal
| | - Claudio Solaro
- Department of NeurologyASL3 GenoveseGenoaItaly
- Department of RehabilitationML Novarese Hospital MoncrivelloGenoaItaly
| | - Ludwig Kappos
- Departments of Medicine and Clinical Research, Neurologic Clinic and PoliclinicUniversity Hospital and University of BaselBaselSwitzerland
| | | | | | | | - Daniele Spitaleri
- Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati AvellinoAvellinoItaly
| | - Aysun Soysal
- Bakirkoy Education and Research Hospital for Psychiatric and Neurological DiseasesIstanbulTurkey
| | | | - Mark Slee
- Flinders UniversityAdelaideSouth AustraliaAustralia
| | | | - Franco Granella
- Department of Medicine and SurgeryUniversity of ParmaParmaItaly
| | | | | | | | | | - Anneke van der Walt
- Central Clinical SchoolMonash UniversityMelbourneVictoriaAustralia
- Department of NeurologyAlfred HospitalMelbourneVictoriaAustralia
| | | | | | | | | | - Steve Vucic
- Westmead HospitalSydneyNew South WalesAustralia
| | | | | | - Dheeraj Khurana
- Postgraduate Institute of Medical Education and ResearchChandigarhIndia
| | | | | | - Tamara Castillo‐Triviño
- Instituto de Investigacion Sanitaria Biodonostia, Hospital Universitario DonostiaSan SebastianSpain
| | | | | | | | - Cameron Shaw
- University Hospital GeelongGeelongVictoriaAustralia
| | | | - Talal Al‐Harbi
- Neurology DepartmentKing Fahad Specialist Hospital–DammamDammamSaudi Arabia
| | - Yara Fragoso
- Universidade Metropolitana de SantosSantosBrazil
| | - Tunde Csepany
- Department of Neurology, Faculty of MedicineUniversity of DebrecenDebrecenHungary
| | | | - Irene Trevino‐Frenk
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador ZubiranMexico CityMexico
| | | | | | - Tomas Kalincik
- Department of MedicineCORe, University of MelbourneMelbourneVictoriaAustralia
- Department of NeurologyNeuroimmunology Centre, Royal Melbourne HospitalMelbourneVictoriaAustralia
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14
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London F, El Sankari S, De Haan A, Benyahia Z, Landenne G, Duprez T, van Pesch V. Patient-reported outcome measurements in a selective cohort of relapsing-remitting multiple sclerosis patients: relationships with physical disability, cognitive impairment, and MRI-derived metrics. Acta Neurol Belg 2023:10.1007/s13760-023-02225-x. [PMID: 36877357 DOI: 10.1007/s13760-023-02225-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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 02/23/2023] [Indexed: 03/07/2023]
Abstract
BACKGROUND The added value of patient-reported outcome measures (PROMs) in addition to standard clinical outcome tools in the assessment of relapsing-remitting multiple sclerosis (RRMS) patients' status is increasingly recognized. PROMs facilitate the detection of hidden aspects of MS and help to integrate the patient's subjective experience of health-related quality of life (HRQoL) status and treatment satisfaction in a holistic way. However, the relationship between PROMs and clinical and cognitive status has been scarcely investigated up to now. OBJECTIVE To investigate the association of PROMs with physical and cognitive disability in a cohort of RRMS patients at initiation of a new disease-modifying treatment. METHODS In this cross-sectional bicenter study, 59 consecutive RRMS patients underwent neurological examination with EDSS assessment, comprehensive cognitive tests (BVMT-R, SDMT, CVLT-II) and a set of self-reported questionnaires. Lesion and brain volumes were analyzed and processed by the automated MSmetrix® software (Icometrix®, Leuven, Belgium). Spearman's correlation coefficient was used to evaluate the association of collected variables. A cross-sectional logistic regression analysis was performed to find baseline correlates of cognitive impairment. RESULTS Of the 59 RRMS patients (mean age 39 ± 9.8 years, 79.7% female, median EDSS 2.0), 33 (56%) had cognitive impairment. While almost all dimensions of health, explored by PROMs, were impacted in the overall sample, no significant difference was observed in patients with and without cognitive impairment. All PROMs were significantly associated with EDSS (R = 0.37-0.55; p < 0.05), except for the psychological component of MSIS-29, BDI and DEX-Q scores. No significant correlation was found between PROMs and cognitive performances. The cross-sectional logistic regression analysis included age, gender (female), education, EDSS, hippocampus and FLAIR lesion volumes as significant predictors of cognitive impairment. CONCLUSIONS The data highlight that PROMs provide valuable information on the well-being of PwMS closely paralleling the extent of MS-related disability, as measured by the EDSS. Additional research should determine the relevance of PROMs as longitudinal outcome measures.
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Affiliation(s)
- Frédéric London
- Department of Neurology, CHU UCL Namur Site Godinne, Université catholique de Louvain (UCLouvain), 1 avenue G. Thérasse, B-5530, Yvoir, Belgium.
| | - Souraya El Sankari
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Alice De Haan
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Zohra Benyahia
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Gaëtane Landenne
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Thierry Duprez
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Vincent van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
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15
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Roos I, Diouf I, Sharmin S, Horakova D, Havrdova EK, Patti F, Shaygannejad V, Ozakbas S, Izquierdo G, Eichau S, Onofrj M, Lugaresi A, Alroughani R, Prat A, Girard M, Duquette P, Terzi M, Boz C, Grand'Maison F, Sola P, Ferraro D, Grammond P, Turkoglu R, Buzzard K, Skibina O, Yamou B, Altintas A, Gerlach O, van Pesch V, Blanco Y, Maimone D, Lechner-Scott J, Bergamaschi R, Karabudak R, McGuigan C, Cartechini E, Barnett M, Hughes S, Sa MJ, Solaro C, Ramo-Tello C, Hodgkinson S, Spitaleri D, Soysal A, Petersen T, Granella F, de Gans K, McCombe P, Ampapa R, Van Wijmeersch B, van der Walt A, Butzkueven H, Prevost J, Sanchez-Menoyo JL, Laureys G, Gouider R, Castillo-Triviño T, Gray O, Aguera-Morales E, Al-Asmi A, Shaw C, Deri N, Al-Harbi T, Fragoso Y, Csepany T, Sempere AP, Trevino-Frenk I, Schepel J, Moore F, Malpas C, Kalincik T. Comparative effectiveness in multiple sclerosis: A methodological comparison. Mult Scler 2023; 29:326-332. [PMID: 36800908 DOI: 10.1177/13524585231151394] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
BACKGROUND In the absence of evidence from randomised controlled trials, observational data can be used to emulate clinical trials and guide clinical decisions. Observational studies are, however, susceptible to confounding and bias. Among the used techniques to reduce indication bias are propensity score matching and marginal structural models. OBJECTIVE To use the comparative effectiveness of fingolimod vs natalizumab to compare the results obtained with propensity score matching and marginal structural models. METHODS Patients with clinically isolated syndrome or relapsing remitting MS who were treated with either fingolimod or natalizumab were identified in the MSBase registry. Patients were propensity score matched, and inverse probability of treatment weighted at six monthly intervals, using the following variables: age, sex, disability, MS duration, MS course, prior relapses, and prior therapies. Studied outcomes were cumulative hazard of relapse, disability accumulation, and disability improvement. RESULTS 4608 patients (1659 natalizumab, 2949 fingolimod) fulfilled inclusion criteria, and were propensity score matched or repeatedly reweighed with marginal structural models. Natalizumab treatment was associated with a lower probability of relapse (PS matching: HR 0.67 [95% CI 0.62-0.80]; marginal structural model: 0.71 [0.62-0.80]), and higher probability of disability improvement (PS matching: 1.21 [1.02 -1.43]; marginal structural model 1.43 1.19 -1.72]). There was no evidence of a difference in the magnitude of effect between the two methods. CONCLUSIONS The relative effectiveness of two therapies can be efficiently compared by either marginal structural models or propensity score matching when applied in clearly defined clinical contexts and in sufficiently powered cohorts.
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Affiliation(s)
- Izanne Roos
- CORe, Department of Medicine, University of Melbourne, Melbourne, VIC, Australia/Neuroimmunology Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Ibrahima Diouf
- CORe, Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Sifat Sharmin
- CORe, Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Dana Horakova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Eva Kubala Havrdova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Francesco Patti
- Department of Medical and Surgical Sciences and Advanced Technologies, G.F. Ingrassia, Catania, Italy/Multiple Sclerosis Center, University of Catania, Catania, Italy
| | | | | | | | - Sara Eichau
- Hospital Universitario Virgen Macarena, Sevilla, Spain
| | | | - Alessandra Lugaresi
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italy/IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Raed Alroughani
- Division of Neurology, Department of Medicine, Amiri Hospital, Sharq, Kuwait
| | - Alexandre Prat
- CHUM MS Center and Universite de Montreal, Montreal, QC, Canada
| | - Marc Girard
- CHUM MS Center and Universite de Montreal, Montreal, QC, Canada
| | - Pierre Duquette
- CHUM MS Center and Universite de Montreal, Montreal, QC, Canada
| | | | - Cavit Boz
- KTU Medical Faculty Farabi Hospital, Trabzon, Turkey
| | | | - Patrizia Sola
- Department of Neuroscience, Azienda Ospedaliera Universitaria, Modena, Italy
| | - Diana Ferraro
- Department of Neuroscience, Azienda Ospedaliera Universitaria, Modena, Italy
| | | | - Recai Turkoglu
- Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
| | - Katherine Buzzard
- Department of Neurology, Box Hill Hospital, Melbourne, VIC, Australia/Monash University, Melbourne, VIC, Australia/Neuroimmunology Centre, Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Olga Skibina
- Department of Neurology, Box Hill Hospital, Melbourne, VIC, Australia/The Alfred Hospital, Melbourne, VIC, Australia
| | - Bassem Yamou
- Nehme and Therese Tohme Multiple Sclerosis Center, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ayse Altintas
- Department of Neurology, School of Medicine and Koc University Research Center for Translational Medicine (KUTTAM), Koc University, Istanbul, Turkey
| | - Oliver Gerlach
- Zuyderland Medical Center, Sittard-Geleen, The Netherlands/School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Vincent van Pesch
- Cliniques Universitaires Saint-Luc, Brussels, Belgium/Université Catholique de Louvain, Ottignies-Louvain-la-Neuve, Belgium
| | - Yolanda Blanco
- Center of Neuroimmunology, Service of Neurology, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Davide Maimone
- Centro Sclerosi Multipla, UOC Neurologia, ARNAS Garibaldi, Catania, Italy
| | - Jeannette Lechner-Scott
- School of Medicine and Public Health, University Newcastle, Newcastle, NSW, Australia/Department of Neurology, John Hunter Hospital, Hunter New England Health, Newcastle, NSW, Australia
| | | | | | | | | | | | | | - Maria José Sa
- Department of Neurology, Centro Hospitalar Universitario de Sao Joao, Porto, Portugal
| | - Claudio Solaro
- Department of Neurology, ASL3 Genovese, Genova, Italy/Department of Rehabilitation, M.L. Novarese Hospital Moncrivello, Moncrivello, Italy
| | | | - Suzanne Hodgkinson
- Immune Tolerance Laboratory, Ingham Institute and Department of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Daniele Spitaleri
- Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino, Avellino, Italy
| | - Aysun Soysal
- Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases, Istanbul, Turkey
| | | | - Franco Granella
- Department of Medicine and Surgery, University of Parma, Parma, Italy/Department of Emergency and General Medicine, Parma University Hospital, Parma, Italy
| | | | - Pamela McCombe
- The University of Queensland, Brisbane, QLD, Australia/Royal Brisbane and Women's Hospital, Herston, QLD, Australia
| | | | - Bart Van Wijmeersch
- Rehabilitation & MS Centre, University MS Centre, Noorderhart Hospital, Pelt, Belgium/Pelt and Hasselt University, Hasselt, Belgium
| | - Anneke van der Walt
- Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia/Central Clinical School, Monash University, Clayton, VIC, Australia
| | - Helmut Butzkueven
- Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia/Central Clinical School, Monash University, Clayton, VIC, Australia
| | | | | | - Guy Laureys
- Department of Neurology, University Hospital Ghent, Ghent, Belgium
| | - Riadh Gouider
- Department of Neurology, Razi Hospital, Manouba, Tunisia
| | | | - Orla Gray
- South Eastern HSC Trust, Belfast, UK
| | | | - Abdullah Al-Asmi
- Department of Medicine, Sultan Qaboos University Hospital, Al-Khodh, Oman
| | | | - Norma Deri
- Hospital Fernandez, Capital Federal, Buenos Aires, Argentina
| | - Talal Al-Harbi
- Neurology Department, King Fahad Specialist Hospital-Dammam, Khobar, Saudi Arabia
| | - Yara Fragoso
- Universidade Metropolitana de Santos, Santos, Brazil
| | - Tunde Csepany
- Department of Neurology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | | | - Irene Trevino-Frenk
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | | | - Charles Malpas
- CORe, Department of Medicine, University of Melbourne, Melbourne, VIC, Australia/Neuroimmunology Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Tomas Kalincik
- CORe, Department of Medicine, University of Melbourne, Melbourne, VIC, Australia/Neuroimmunology Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, VIC, Australia
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16
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Daruwalla C, Shaygannejad V, Ozakbas S, Havrdova EK, Horakova D, Alroughani R, Boz C, Patti F, Onofrj M, Lugaresi A, Eichau S, Girard M, Prat A, Duquette P, Yamout B, Khoury SJ, Sajedi SA, Turkoglu R, Altintas A, Skibina O, Buzzard K, Grammond P, Karabudak R, van der Walt A, Butzkueven H, Maimone D, Lechner-Scott J, Soysal A, John N, Prevost J, Spitaleri D, Ramo-Tello C, Gerlach O, Iuliano G, Foschi M, Ampapa R, van Pesch V, Barnett M, Shalaby N, D'hooghe M, Kuhle J, Sa MJ, Fabis-Pedrini M, Kermode A, Mrabet S, Gouider R, Hodgkinson S, Laureys G, Van Hijfte L, Macdonell R, Oreja-Guevara C, Cristiano E, McCombe P, Sanchez-Menoyo JL, Singhal B, Blanco Y, Hughes S, Garber J, Solaro C, McGuigan C, Taylor B, de Gans K, Habek M, Al-Asmi A, Mihaela S, Castillo Triviño T, Al-Harbi T, Rojas JI, Gray O, Khurana D, Van Wijmeersch B, Grigoriadis N, Inshasi J, Oh J, Aguera-Morales E, Fragoso Y, Moore F, Shaw C, Baghbanian SM, Shuey N, Willekens B, Hardy TA, Decoo D, Sempere AP, Field D, Wynford-Thomas R, Cunniffe NG, Roos I, Malpas CB, Coles AJ, Kalincik T, Brown JWL. Early non-disabling relapses are important predictors of disability accumulation in people with relapsing-remitting multiple sclerosis. Mult Scler 2023:13524585231151951. [PMID: 36851894 DOI: 10.1177/13524585231151951] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
BACKGROUND The prognostic significance of non-disabling relapses in people with relapsing-remitting multiple sclerosis (RRMS) is unclear. OBJECTIVE To determine whether early non-disabling relapses predict disability accumulation in RRMS. METHODS We redefined mild relapses in MSBase as 'non-disabling', and moderate or severe relapses as 'disabling'. We used mixed-effects Cox models to compare 90-day confirmed disability accumulation events in people with exclusively non-disabling relapses within 2 years of RRMS diagnosis to those with no early relapses; and any early disabling relapses. Analyses were stratified by disease-modifying therapy (DMT) efficacy during follow-up. RESULTS People who experienced non-disabling relapses within 2 years of RRMS diagnosis accumulated more disability than those with no early relapses if they were untreated (n = 285 vs 4717; hazard ratio (HR) = 1.29, 95% confidence interval (CI) = 1.00-1.68) or given platform DMTs (n = 1074 vs 7262; HR = 1.33, 95% CI = 1.15-1.54), but not if given high-efficacy DMTs (n = 572 vs 3534; HR = 0.90, 95% CI = 0.71-1.13) during follow-up. Differences in disability accumulation between those with early non-disabling relapses and those with early disabling relapses were not confirmed statistically. CONCLUSION This study suggests that early non-disabling relapses are associated with a higher risk of disability accumulation than no early relapses in RRMS. This risk may be mitigated by high-efficacy DMTs. Therefore, non-disabling relapses should be considered when making treatment decisions.
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Affiliation(s)
- Cyrus Daruwalla
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | | | | | - Eva Kubala Havrdova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Dana Horakova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Raed Alroughani
- Division of Neurology, Department of Medicine, Amiri Hospital, Sharq, Kuwait
| | - Cavit Boz
- KTU Medical Faculty Farabi Hospital, Trabzon, Turkey
| | - Francesco Patti
- Department of Medical and Surgical Sciences and Advanced Technologies, GF Ingrassia, Catania, Italy Multiple Sclerosis Center, University of Catania, Catania, Italy
| | - Marco Onofrj
- Department of Neuroscience, Imaging and Clinical Sciences, University G. D'Annunzio, Chieti, Italy
| | - Alessandra Lugaresi
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italy IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Sara Eichau
- Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - Marc Girard
- CHUM and Universite de Montreal, Montreal, QC, Canada
| | | | | | - Bassem Yamout
- Nehme and Therese Tohme Multiple Sclerosis Center, American University of Beirut Medical Center, Beirut, Lebanon
| | - Samia J Khoury
- Nehme and Therese Tohme Multiple Sclerosis Center, American University of Beirut Medical Center, Beirut, Lebanon
| | - Seyed Aidin Sajedi
- Department of Neurology, Neuroscience Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Recai Turkoglu
- Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
| | - Ayse Altintas
- Department of Neurology, School of Medicine and Koc University Research Center for Translational Medicine (KUTTAM), Koc University, Istanbul, Turkey
| | - Olga Skibina
- Department of Neurology, Box Hill Hospital, Melbourne, VIC, Australia Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia
| | - Katherine Buzzard
- Department of Neurology, Box Hill Hospital, Melbourne, VIC, Australia Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia MS Centre, Royal Melbourne Hospital, Melbourne, VIC, Australia
| | | | | | - Anneke van der Walt
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia
| | - Helmut Butzkueven
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Davide Maimone
- Centro Sclerosi Multipla, UOC Neurologia, ARNAS Garibaldi, Catania, Italy
| | - Jeannette Lechner-Scott
- School of Medicine and Public Health, University Newcastle, Newcastle, NSW, Australia Department of Neurology, John Hunter Hospital, Hunter New England Health, Newcastle, NSW, Australia
| | - Aysun Soysal
- Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases, Istanbul, Turkey
| | - Nevin John
- Monash Medical Centre, Melbourne, VIC, Australia Department of Medicine, School of Clinical Sciences, Monash University, Melbourne, VIC, Australia
| | | | - Daniele Spitaleri
- Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino, Avellino, Italy
| | | | - Oliver Gerlach
- Academic MS Center Zuyderland, Department of Neurology, Zuyderland Medical Center, Sittard-Geleen, The Netherlands School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | | | - Matteo Foschi
- Department of Neuroscience, Neurology Unit, S. Maria delle Croci Hospital of Ravenna, AUSL Romagna, Ravenna, Italy
| | | | - Vincent van Pesch
- Cliniques Universitaires Saint-Luc, Brussels, Belgium Université Catholique de Louvain, Ottignies-Louvain-la-Neuve, Belgium
| | | | - Nevin Shalaby
- Neurology, Kasr Al Ainy MS Research Unit (KAMSU), Cairo, Egypt
| | - Marie D'hooghe
- Department of Neurology, National MS Center, Melsbroek, Belgium
| | - Jens Kuhle
- Neurology, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), Departments of Head, Spine and Neuromedicine, Biomedicine and Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Maria Jose Sa
- Department of Neurology, Centro Hospitalar Universitario de Sao Joao, Porto, Portugal Faculty of Health Sciences, University Fernando Pessoa, Porto, Portugal
| | - Marzena Fabis-Pedrini
- Perron Institute for Neurological and Translational Science, University of Western Australia, Nedlands, WA, Australia Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, Perth, WA, Australia
| | - Allan Kermode
- Perron Institute for Neurological and Translational Science, University of Western Australia, Nedlands, WA, Australia Institute of Immunology and Infectious Diseases, Murdoch University, Perth, WA, Australia Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Saloua Mrabet
- Department of Neurology, University Hospital Razi - Manouba, Tunis, Tunisia Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Riadh Gouider
- Department of Neurology, University Hospital Razi - Manouba, Tunis, Tunisia
| | - Suzanne Hodgkinson
- Immune Tolerance Laboratory, Ingham Institute and Department of Medicine, University of New South Wales (UNSW), Sydney, NSW, Australia
| | - Guy Laureys
- Department of Neurology, University Hospital Ghent, Ghent, Belgium
| | | | | | | | - Edgardo Cristiano
- Centro de Esclerosis Múltiple de Buenos Aires (CEMBA), Buenos Aires, Argentina
| | - Pamela McCombe
- The University of Queensland, Brisbane, QLD, Australia Royal Brisbane and Women's Hospital, Herston, QLD, Australia
| | | | - Bhim Singhal
- Bombay Hospital Institute of Medical Sciences, Mumbai, India
| | - Yolanda Blanco
- Center of Neuroimmunology, Service of Neurology, Hospital Clinic de Barcelona, Barcelona, Spain
| | | | | | - Claudio Solaro
- Department of Neurology, ASL3 Genovese, Genova, Italy Department of Rehabilitation, M.L. Novarese Hospital, Moncrivello, Italy
| | | | | | | | - Mario Habek
- Department of Neurology, University Hospital Center Zagreb, Zagreb, Croatia University of Zagreb, School of Medicine, Zagreb, Croatia
| | - Abdullah Al-Asmi
- College of Medicine & Health Sciences and Sultan Qaboos University Hospital, Sultan Qaboos University, Seeb, Oman
| | - Simu Mihaela
- Department of Neurology, Victor Babes University of Medicine and Pharmacy, Timișoara, Romania
| | | | - Talal Al-Harbi
- Neurology Department, King Fahad Specialist Hospital-Dammam, Khobar, Saudi Arabia
| | | | - Orla Gray
- South Eastern HSC Trust, Belfast, UK
| | - Dheeraj Khurana
- Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Bart Van Wijmeersch
- University MS Centre, Hasselt-Pelt, Belgium Noorderhart Rehabilitation & MS Center, Pelt and Hasselt University, Hasselt, Belgium
| | | | | | - Jiwon Oh
- St. Michael's Hospital, Toronto, ON, Canada
| | | | - Yara Fragoso
- Universidade Metropolitana de Santos, Santos, Brazil
| | | | | | - Seyed Mohammad Baghbanian
- Booali Sina Hospital, Neurology Department, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Neil Shuey
- St. Vincent's Hospital, Fitzroy, Melbourne, VIC, Australia
| | - Barbara Willekens
- Department of Neurology, Antwerp University Hospital, Edegem, Belgium Translational Neurosciences Research Group, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Todd A Hardy
- Concord Repatriation General Hospital, Sydney, NSW, Australia
| | | | | | - Deborah Field
- Lyell McEwin Hospital, Elizabeth Vale, SA, Australia
| | - Ray Wynford-Thomas
- Division of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, Cardiff, UK Helen Durham Centre for Neuroinflammation, University Hospital of Wales, Cardiff, UK
| | - Nick G Cunniffe
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Izanne Roos
- MS Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, VIC, Australia CORe, Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Charles B Malpas
- MS Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, VIC, Australia CORe, Department of Medicine, University of Melbourne, Melbourne, VIC, Australia Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, VIC, Australia
| | - Alasdair J Coles
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Tomas Kalincik
- MS Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, VIC, Australia CORe, Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - J William L Brown
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
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17
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Spelman T, Ozakbas S, Alroughani R, Terzi M, Hodgkinson S, Laureys G, Kalincik T, Van Der Walt A, Yamout B, Lechner-Scott J, Soysal A, Kuhle J, Sanchez-Menoyo JL, Blanco Morgado Y, Spitaleri DLA, van Pesch V, Horakova D, Ampapa R, Patti F, Macdonell R, Al-Asmi A, Gerlach O, Oh J, Altintas A, Tundia N, Wong SL, Butzkueven H. Comparative effectiveness of cladribine tablets versus other oral disease-modifying treatments for multiple sclerosis: Results from MSBase registry. Mult Scler 2023; 29:221-235. [PMID: 36433775 PMCID: PMC9925904 DOI: 10.1177/13524585221137502] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Effectiveness of cladribine tablets, an oral disease-modifying treatment (DMT) for multiple sclerosis (MS), was established in clinical trials and confirmed with real-world experience. OBJECTIVES Use real-world data to compare treatment patterns and clinical outcomes in people with MS (pwMS) treated with cladribine tablets versus other oral DMTs. METHODS Retrospective treatment comparisons were based on data from the international MSBase registry. Eligible pwMS started treatment with cladribine, fingolimod, dimethyl fumarate, or teriflunomide tablets from 2018 to mid-2021 and were censored at treatment discontinuation/switch, death, loss to follow-up, pregnancy, or study period end. Treatment persistence was evaluated as time to discontinuation/switch; relapse outcomes included time to first relapse and annualized relapse rate (ARR). RESULTS Cohorts included 633 pwMS receiving cladribine tablets, 1195 receiving fingolimod, 912 receiving dimethyl fumarate, and 735 receiving teriflunomide. Individuals treated with fingolimod, dimethyl fumarate, or teriflunomide switched treatment significantly more quickly than matched cladribine tablet cohorts (adjusted hazard ratio (95% confidence interval): 4.00 (2.54-6.32), 7.04 (4.16-11.93), and 6.52 (3.79-11.22), respectively). Cladribine tablet cohorts had significantly longer time-to-treatment discontinuation, time to first relapse, and lower ARR, compared with other oral DMT cohorts. CONCLUSION Cladribine tablets were associated with a significantly greater real-world treatment persistence and more favorable relapse outcomes than all oral DMT comparators.
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Affiliation(s)
- Tim Spelman
- MSBase Foundation, Melbourne, VIC, Australia
| | | | | | - Murat Terzi
- Department of Neurology, 19 Mayis University, Samsun, Turkey
| | | | | | - Tomas Kalincik
- MS Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, VIC, Australia/CORe, Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Anneke Van Der Walt
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Bassem Yamout
- Neurology Institute, Harley Street Medical Center, Abu Dhabi, United Arab Emirates/American University of Beirut Medical Center, Beirut, Lebanon
| | - Jeannette Lechner-Scott
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW, Australia/Department of Neurology, John Hunter Hospital, Hunter New England Health, Newcastle, NSW, Australia
| | - Aysun Soysal
- Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases, Istanbul, Turkey
| | - Jens Kuhle
- Multiple Sclerosis Centre, Neurology, Departments of Head, Spine and Neuromedicine, Biomedicine and Clinical Research, University Hospital Basel and University of Basel, Basel, Switzerland/Research Center for Clinical Neuroimmunology and Neuroscience (RC2NB), University Hospital and University of Basel, Basel, Switzerland
| | - Jose Luis Sanchez-Menoyo
- Department of Neurology, Galdakao-Usansolo University Hospital, Osakidetza-Basque Health Service, Biocruces-Bizkaia Health Research Institute, Galdakao, Spain
| | - Yolanda Blanco Morgado
- Center of Neuroimmunology, Service of Neurology, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Daniele LA Spitaleri
- Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino, Avellino, Ital
| | | | - Dana Horakova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | | | - Francesco Patti
- Department of Medical and Surgical Sciences and Advanced Technologies, GF Ingrassia, Catania, Italy
| | | | - Abdullah Al-Asmi
- Neurology Unit, Department of Medicine, College of Medicine & Health Sciences and Sultan Qaboos University Hospital, Sultan Qaboos University (SQU), Al Khodh, Oman
| | - Oliver Gerlach
- Academic MS Center Zuyderland, Department of Neurology, Zuyderland Medical Center, Sittard-Geleen, The Netherlands/School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Jiwon Oh
- Division of Neurology, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - Ayse Altintas
- Koc University School of Medicine and Koc University Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey
| | - Namita Tundia
- EMD Serono Research & Development Institute, Inc., Billerica, MA, USA, an affiliate of Merck KGaA
| | - Schiffon L Wong
- EMD Serono Research & Development Institute, Inc., Billerica, MA, USA, an affiliate of Merck KGaA
| | - Helmut Butzkueven
- MSBase Foundation, Melbourne, VIC, Australia/Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC, Australia
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Jacobs Sariyar A, van Pesch V, Nassogne MC, Moniotte S, Momeni M. Usefulness of serum neurofilament light in the assessment of neurologic outcome in the pediatric population: a systematic literature review. Eur J Pediatr 2023; 182:1941-1948. [PMID: 36602623 DOI: 10.1007/s00431-022-04793-1] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 11/14/2022] [Accepted: 11/24/2022] [Indexed: 01/06/2023]
Abstract
Children undergoing general anesthesia and surgery in the early years of life are exposed to the possible neurotoxicity of anesthetic agents. Prospective studies have shown deficits in behavior, executive function, social communication, and motor function in children undergoing anesthesia and surgery. Different biomarkers of neuronal injury have been evaluated neuronal injury in the pediatric population, among which neurofilaments represent a significant advantage as they are proteins exclusively expressed in neuronal tissue. Our aim was to evaluate the utility of serum neurofilament light (NfL) as a prognostic biomarker of neuronal injury in the pediatric population. A literature search was performed on PubMed, Embase, and Cochrane Databases in November 2022 for studies concerning serum NfL in the pediatric population in addition to a neurological assessment. Inclusion criteria were as follows: (1) prospective or retrospective studies, (2) studies including pediatric population until the age of 18 years, (3) serum NfL sampling, and (4) evaluation of neurological outcome. Data collection regarding study design, pediatric age, serum NfL levels, and results for neurological assessment were extracted from each study. Four manuscripts met the inclusion criteria and evaluated the prognostic utility of serum NfL in neonatal encephalopathy in correlation with the neurodevelopmental outcome that was assessed by the Bayley Scales of Infant Development until the age of 2 years. Children with neonatal encephalopathy showed significantly higher serum NfL vs. healthy controls and high serum NfL levels predicted an adverse neurological outcome. The decrease of serum NfL to a nadir point between 10 and 15 years old reflects the brain growth in healthy controls. No studies were available in the perioperative period. Conclusions: Serum NfL is a valuable biomarker in evaluating neuronal injury in the pediatric population. Further studies with perioperative serial sampling of serum NfL combined with standardized neurodevelopmental tests should be conducted to evaluate the neurotoxicity of anesthetic agents and monitor the effectiveness of specific neuroprotective strategies in pediatric patients undergoing anesthesia and surgery. What is Known: • Preclinical animal data have shown neurotoxicity of the anesthetic agents in the developing brain. • Data regarding anesthetic neurotoxicity in humans show limitations and no objective tools are available. What is New: • This systematic review showed that serum NfL is a valuable biomarker of neuronal injury in the pediatric population. • Perioperative use of serum NfL may be considered in future trials evaluating anesthetic neurotoxicity in the pediatric population and in monitoring neuroprotective strategies.
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Affiliation(s)
- Aurélie Jacobs Sariyar
- Department of Anesthesiology, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium.
| | - Vincent van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| | - Marie-Cécile Nassogne
- Department of Pediatrics, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| | - Stéphane Moniotte
- Department of Pediatrics, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| | - Mona Momeni
- Department of Anesthesiology, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
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19
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Nicot AB, Harb J, Garcia A, Guillot F, Mai HL, Mathé CV, Morille J, Vallino A, Dugast E, Shah SP, Lefrère F, Moyon M, Wiertlewski S, Le Berre L, Renaudin K, Soulillou JP, van Pesch V, Brouard S, Berthelot L, Laplaud DA. Aglycosylated extracellular loop of inwardly rectifying potassium channel 4.1 (KCNJ10) provides a target for autoimmune neuroinflammation. Brain Commun 2023; 5:fcad044. [PMID: 36910419 PMCID: PMC9994600 DOI: 10.1093/braincomms/fcad044] [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: 04/01/2022] [Revised: 09/20/2022] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
Multiple sclerosis is an autoimmune disease of the central nervous system. Yet, the autoimmune targets are still undefined. The extracellular e1 sequence of KCNJ10, the inwardly rectifying potassium channel 4.1, has been subject to fierce debate for its role as a candidate autoantigen in multiple sclerosis. Inwardly rectifying potassium channel 4.1 is expressed in the central nervous system but also in peripheral tissues, raising concerns about the central nervous system-specificity of such autoreactivity. Immunization of C57Bl6/J female mice with the e1 peptide (amino acids 83-120 of Kir4.1) induced anti-e1 immunoglobulin G- and T-cell responses and promoted demyelinating encephalomyelitis with B cell central nervous system enrichment in leptomeninges and T cells/macrophages in central nervous system parenchyma from forebrain to spinal cord, mostly in the white matter. Within our cohort of multiple sclerosis patients (n = 252), 6% exhibited high anti-e1 immunoglobulin G levels in serum as compared to 0.7% in the control cohort (n = 127; P = 0.015). Immunolabelling of inwardly rectifying potassium channel 4.1-expressing white matter glia with the anti-e1 serum from immunized mice increased during murine autoimmune neuroinflammation and in multiple sclerosis white matter as compared with controls. Strikingly, the mouse and human anti-e1 sera labelled astrocytoma cells when N-glycosylation was blocked with tunicamycin. Western blot confirmed that neuroinflammation induces Kir4.1 expression, including its shorter aglycosylated form in murine experimental autoencephalomyelitis and multiple sclerosis. In addition, recognition of inwardly rectifying potassium channel 4.1 using mouse anti-e1 serum in Western blot experiments under unreduced conditions or in cells transfected with the N-glycosylation defective N104Q mutant as compared to the wild type further suggests that autoantibodies target an e1 conformational epitope in its aglycosylated form. These data highlight the e1 sequence of inwardly rectifying potassium channel 4.1 as a valid central nervous system autoantigen with a disease/tissue-specific post-translational antigen modification as potential contributor to autoimmunity in some multiple sclerosis patients.
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Affiliation(s)
- Arnaud B Nicot
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Jean Harb
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Alexandra Garcia
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Flora Guillot
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Hoa-Le Mai
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Camille V Mathé
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Jérémy Morille
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Amélie Vallino
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Emilie Dugast
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Sita P Shah
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Fabienne Lefrère
- Service de Neurologie, CHU Nantes, Nantes 44000, France.,CIC Inserm 1413, CHU Nantes, Nantes 44000, France
| | - Mélinda Moyon
- Service de Neurologie, CHU Nantes, Nantes 44000, France.,CIC Inserm 1413, CHU Nantes, Nantes 44000, France
| | - Sandrine Wiertlewski
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France.,Service de Neurologie, CHU Nantes, Nantes 44000, France.,CIC Inserm 1413, CHU Nantes, Nantes 44000, France
| | - Ludmilla Le Berre
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Karine Renaudin
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Jean-Paul Soulillou
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Vincent van Pesch
- Neurologie, Institute of Neuroscience, Université Catholique de Louvain, Bruxelles 1200, Belgium
| | - Sophie Brouard
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - Laureline Berthelot
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France
| | - David-Axel Laplaud
- INSERM, Nantes Université, CHU Nantes, Center for Research in Transplantation and Translational Immunology (CR2TI), UMR 1064, Nantes 44000, France.,Service de Neurologie, CHU Nantes, Nantes 44000, France.,CIC Inserm 1413, CHU Nantes, Nantes 44000, France
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20
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Delaby C, Bousiges O, Bouvier D, Fillée C, Fourier A, Mondésert E, Nezry N, Omar S, Quadrio I, Rucheton B, Schraen-Maschke S, van Pesch V, Vicca S, Lehmann S, Bedel A. Neurofilaments contribution in clinic: state of the art. Front Aging Neurosci 2022; 14:1034684. [PMID: 36389064 PMCID: PMC9664201 DOI: 10.3389/fnagi.2022.1034684] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 10/10/2022] [Indexed: 07/26/2023] Open
Abstract
Neurological biomarkers are particularly valuable to clinicians as they can be used for diagnosis, prognosis, or response to treatment. This field of neurology has evolved considerably in recent years with the improvement of analytical methods, allowing the detection of biomarkers not only in cerebrospinal fluid (CSF) but also in less invasive fluids like blood. These advances greatly facilitate the repeated quantification of biomarkers, including at asymptomatic stages of the disease. Among the various informative biomarkers of neurological disorders, neurofilaments (NfL) have proven to be of particular interest in many contexts, such as neurodegenerative diseases, traumatic brain injury, multiple sclerosis, stroke, and cancer. Here we discuss these different pathologies and the potential value of NfL assay in the management of these patients, both for diagnosis and prognosis. We also describe the added value of NfL compared to other biomarkers currently used to monitor the diseases described in this review.
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Affiliation(s)
- Constance Delaby
- Université de Montpellier, IRMB, INM, INSERM, CHU de Montpellier, Laboratoire Biochimie-Protéomique clinique, Montpellier, France
- Sant Pau Memory Unit, Hospital de la Santa Creu i Sant Pau—Biomedical Research Institute Sant Pau—Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Olivier Bousiges
- Laboratoire de biochimie et biologie moléculaire (LBBM)—Pôle de biologie Hôpital de Hautepierre—CHU de Strasbourg, CNRS, laboratoire ICube UMR 7357 et FMTS (Fédération de Médecine Translationnelle de Strasbourg), équipe IMIS, Strasbourg, France
| | - Damien Bouvier
- Service de Biochimie et Génétique Moléculaire, CHU de Clermont-Ferrand, Clermont-Ferrand, France
| | - Catherine Fillée
- Cliniques universitaires Saint-Luc UCLouvain, Service de Biochimie Médicale, Brussels, Belgium
| | - Anthony Fourier
- Biochimie et Biologie Moléculaire—LBMMS, Unité de diagnostic des pathologies dégénératives, Centre de Biologie et Pathologie Est, Groupement Hospitalier Est, Lyon, France
| | - Etienne Mondésert
- Université de Montpellier, IRMB, INM, INSERM, CHU de Montpellier, Laboratoire Biochimie-Protéomique clinique, Montpellier, France
| | - Nicolas Nezry
- Univ. Lille, Inserm, CHU Lille, UMR-S-U1172, LiCEND, Lille Neuroscience & Cognition, LabEx DISTALZ, Lille, France
| | - Souheil Omar
- Laboratoire de biologie médicale de l’Institut de Neurologie de Tunis, Tunis, Tunisia
| | - Isabelle Quadrio
- Biochimie et Biologie Moléculaire—LBMMS, Unité de diagnostic des pathologies dégénératives, Centre de Biologie et Pathologie Est, Groupement Hospitalier Est, Lyon, France
| | - Benoit Rucheton
- Laboratoire de Biologie, Institut Bergonié, Bordeaux, France
| | - Susanna Schraen-Maschke
- Univ. Lille, Inserm, CHU Lille, UMR-S-U1172, LiCEND, Lille Neuroscience & Cognition, LabEx DISTALZ, Lille, France
| | - Vincent van Pesch
- Cliniques universitaires Saint-Luc UCLouvain, Service de Neurologie, Brussels, Belgium
| | - Stéphanie Vicca
- Hôpital Necker-Enfants malades, Paris, Laboratoire de Biochimie générale, DMU BioPhyGen, AP-HP.Centre—Université de Paris, Paris, France
| | - Sylvain Lehmann
- Université de Montpellier, IRMB, INM, INSERM, CHU de Montpellier, Laboratoire Biochimie-Protéomique clinique, Montpellier, France
| | - Aurelie Bedel
- Service de Biochimie, CHU Pellegrin, Bordeaux, France
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21
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Sambon P, Sellimi A, Kozyreff A, Gheysens O, Pothen L, Yildiz H, van Pesch V. Epidemiology, clinical presentation, treatment, and outcome of neurosarcoidosis: A mono-centric retrospective study and literature review. Front Neurol 2022; 13:970168. [PMID: 36388212 PMCID: PMC9641157 DOI: 10.3389/fneur.2022.970168] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [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: 06/15/2022] [Accepted: 09/30/2022] [Indexed: 12/02/2022] Open
Abstract
Introduction Neurosarcoidosis is a rare granulomatous disorder, and treatment guidelines are mainly based on retrospective studies. Materials and methods This retrospective study was performed to provide a detailed description of the clinical characteristics and treatment outcomes of patients with neurosarcoidosis followed at Cliniques Universitaires Saint Luc in Belgium. The second objective of our study was to perform a comparative literature review of neurosarcoidosis, with a focus on treatment outcomes with the use of TNF-α antagonist. Results Among 180 patients with sarcoidosis followed in our hospital, 22 patients with neurosarcoidosis were included in the final analysis. Our literature research identified 776 articles of which 35 articles met our inclusion criteria, including 1,793 patients diagnosed with neurosarcoidosis. In our cohort, the majority of patients (86%) were diagnosed with systemic sarcoidosis which was similar to that reported in the literature (83%). Serum CRP and calcemia were elevated only in 33 and 18% of patients, respectively. Serum lysozyme and angiotensin-converting enzyme were elevated in 79 and 16% of patients, respectively. Lumbar puncture and CSF fluid analysis were performed in 15/22 patients and were abnormal in all patients. Brain MRI was performed in 21/22 patients and showed abnormalities in 16 patients consisting of parenchymal lesions in 63%, hypothalamic-pituitary axis lesions in 38%, and meningeal enhancement in 31%. In both cohort patients, methotrexate was the most frequently used treatment (>45% of cases) with a favorable outcome in an average of 50% of patients. A TNF-α antagonist was administered in 9% of patients in our cohort and in 27% of patients in the literature review. The proportion of favorable outcomes in literature research was significantly higher in patients treated with TNF-α antagonists compared to methotrexate (p < 0.0001), mycophenolate mofetil (p < 0.0001), or azathioprine (p < 0.0001). Conclusion The results of our cohort and literature review confirm that neurosarcoidosis occurred most frequently in the context of systemic sarcoidosis. Methotrexate is the most frequent second-line therapy. The effectiveness of therapy with TNF-α antagonists is well-demonstrated and associated with a better outcome. Their earlier use during the disease course among aggressive and/or refractory neurosarcoidosis should be considered.
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Affiliation(s)
- Pauline Sambon
- Department of Internal Medicine and Infectious Diseases, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Amina Sellimi
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Alexandra Kozyreff
- Department of Ophthalmology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Olivier Gheysens
- Department of Nuclear Medicine, Cliniques Universitaires Saint-Luc and Institute of Clinical and Experimental Research (IREC), Université Catholique de Louvain, Brussels, Belgium
| | - Lucie Pothen
- Department of Internal Medicine and Infectious Diseases, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Halil Yildiz
- Department of Internal Medicine and Infectious Diseases, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Vincent van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
- *Correspondence: Vincent van Pesch
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22
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Devis M, Stoquart G, Géonet M, London F, van Pesch V. Validation of the French version of the Multiple Sclerosis Intimacy And Sexuality Questionnaire-19: A preliminary study. Mult Scler Relat Disord 2022; 65:103986. [DOI: 10.1016/j.msard.2022.103986] [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] [Received: 03/28/2022] [Revised: 05/30/2022] [Accepted: 06/17/2022] [Indexed: 10/18/2022]
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23
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Petzold A, Fraser CL, Abegg M, Alroughani R, Alshowaeir D, Alvarenga R, Andris C, Asgari N, Barnett Y, Battistella R, Behbehani R, Berger T, Bikbov MM, Biotti D, Biousse V, Boschi A, Brazdil M, Brezhnev A, Calabresi PA, Cordonnier M, Costello F, Cruz FM, Cunha LP, Daoudi S, Deschamps R, de Seze J, Diem R, Etemadifar M, Flores-Rivera J, Fonseca P, Frederiksen J, Frohman E, Frohman T, Tilikete CF, Fujihara K, Gálvez A, Gouider R, Gracia F, Grigoriadis N, Guajardo JM, Habek M, Hawlina M, Martínez-Lapiscina EH, Hooker J, Hor JY, Howlett W, Huang-Link Y, Idrissova Z, Illes Z, Jancic J, Jindahra P, Karussis D, Kerty E, Kim HJ, Lagrèze W, Leocani L, Levin N, Liskova P, Liu Y, Maiga Y, Marignier R, McGuigan C, Meira D, Merle H, Monteiro MLR, Moodley A, Moura F, Muñoz S, Mustafa S, Nakashima I, Noval S, Oehninger C, Ogun O, Omoti A, Pandit L, Paul F, Rebolleda G, Reddel S, Rejdak K, Rejdak R, Rodriguez-Morales AJ, Rougier MB, Sa MJ, Sanchez-Dalmau B, Saylor D, Shatriah I, Siva A, Stiebel-Kalish H, Szatmary G, Ta L, Tenembaum S, Tran H, Trufanov Y, van Pesch V, Wang AG, Wattjes MP, Willoughby E, Zakaria M, Zvornicanin J, Balcer L, Plant GT. Diagnosis and classification of optic neuritis. Lancet Neurol 2022; 21:1120-1134. [PMID: 36179757 DOI: 10.1016/s1474-4422(22)00200-9] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 03/16/2022] [Accepted: 04/20/2022] [Indexed: 11/28/2022]
Abstract
There is no consensus regarding the classification of optic neuritis, and precise diagnostic criteria are not available. This reality means that the diagnosis of disorders that have optic neuritis as the first manifestation can be challenging. Accurate diagnosis of optic neuritis at presentation can facilitate the timely treatment of individuals with multiple sclerosis, neuromyelitis optica spectrum disorder, or myelin oligodendrocyte glycoprotein antibody-associated disease. Epidemiological data show that, cumulatively, optic neuritis is most frequently caused by many conditions other than multiple sclerosis. Worldwide, the cause and management of optic neuritis varies with geographical location, treatment availability, and ethnic background. We have developed diagnostic criteria for optic neuritis and a classification of optic neuritis subgroups. Our diagnostic criteria are based on clinical features that permit a diagnosis of possible optic neuritis; further paraclinical tests, utilising brain, orbital, and retinal imaging, together with antibody and other protein biomarker data, can lead to a diagnosis of definite optic neuritis. Paraclinical tests can also be applied retrospectively on stored samples and historical brain or retinal scans, which will be useful for future validation studies. Our criteria have the potential to reduce the risk of misdiagnosis, provide information on optic neuritis disease course that can guide future treatment trial design, and enable physicians to judge the likelihood of a need for long-term pharmacological management, which might differ according to optic neuritis subgroups.
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24
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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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Singh B, Lant S, Cividini S, Cattrall JWS, Goodwin LC, Benjamin L, Michael BD, Khawaja A, Matos ADMB, Alkeridy W, Pilotto A, Lahiri D, Rawlinson R, Mhlanga S, Lopez EC, Sargent BF, Somasundaran A, Tamborska A, Webb G, Younas K, Al Sami Y, Babu H, Banks T, Cavallieri F, Cohen M, Davies E, Dhar S, Fajardo Modol A, Farooq H, Harte J, Hey S, Joseph A, Karthikappallil D, Kassahun D, Lipunga G, Mason R, Minton T, Mond G, Poxon J, Rabas S, Soothill G, Zedde M, Yenkoyan K, Brew B, Contini E, Cysique L, Zhang X, Maggi P, van Pesch V, Lechien J, Saussez S, Heyse A, Brito Ferreira ML, Soares CN, Elicer I, Eugenín-von Bernhardi L, Ñancupil Reyes W, Yin R, Azab MA, Abd-Allah F, Elkady A, Escalard S, Corvol JC, Delorme C, Tattevin P, Bigaut K, Lorenz N, Hornuss D, Hosp J, Rieg S, Wagner D, Knier B, Lingor P, Winkler AS, Sharifi-Razavi A, Moein ST, SeyedAlinaghi S, JamaliMoghadamSiahkali S, Morassi M, Padovani A, Giunta M, Libri I, Beretta S, Ravaglia S, Foschi M, Calabresi P, Primiano G, Servidei S, Biagio Mercuri N, Liguori C, Pierantozzi M, Sarmati L, Boso F, Garazzino S, Mariotto S, Patrick KN, Costache O, Pincherle A, Klok FA, Meza R, Cabreira V, Valdoleiros SR, Oliveira V, Kaimovsky I, Guekht A, Koh J, Fernández Díaz E, Barrios-López JM, Guijarro-Castro C, Beltrán-Corbellini Á, Martínez-Poles J, Diezma-Martín AM, Morales-Casado MI, García García S, Breville G, Coen M, Uginet M, Bernard-Valnet R, Du Pasquier R, Kaya Y, Abdelnour LH, Rice C, Morrison H, Defres S, Huda S, Enright N, Hassell J, D’Anna L, Benger M, Sztriha L, Raith E, Chinthapalli K, Nortley R, Paterson R, Chandratheva A, Werring DJ, Dervisevic S, Harkness K, Pinto A, Jillella D, Beach S, Gunasekaran K, Rocha Ferreira Da Silva I, Nalleballe K, Santoro J, Scullen T, Kahn L, Kim CY, Thakur KT, Jain R, Umapathi T, Nicholson TR, Sejvar JJ, Hodel EM, Tudur Smith C, Solomon T. Prognostic indicators and outcomes of hospitalised COVID-19 patients with neurological disease: An individual patient data meta-analysis. PLoS One 2022; 17:e0263595. [PMID: 35653330 PMCID: PMC9162376 DOI: 10.1371/journal.pone.0263595] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 01/21/2022] [Indexed: 01/08/2023] Open
Abstract
Background Neurological COVID-19 disease has been reported widely, but published studies often lack information on neurological outcomes and prognostic risk factors. We aimed to describe the spectrum of neurological disease in hospitalised COVID-19 patients; characterise clinical outcomes; and investigate factors associated with a poor outcome. Methods We conducted an individual patient data (IPD) meta-analysis of hospitalised patients with neurological COVID-19 disease, using standard case definitions. We invited authors of studies from the first pandemic wave, plus clinicians in the Global COVID-Neuro Network with unpublished data, to contribute. We analysed features associated with poor outcome (moderate to severe disability or death, 3 to 6 on the modified Rankin Scale) using multivariable models. Results We included 83 studies (31 unpublished) providing IPD for 1979 patients with COVID-19 and acute new-onset neurological disease. Encephalopathy (978 [49%] patients) and cerebrovascular events (506 [26%]) were the most common diagnoses. Respiratory and systemic symptoms preceded neurological features in 93% of patients; one third developed neurological disease after hospital admission. A poor outcome was more common in patients with cerebrovascular events (76% [95% CI 67–82]), than encephalopathy (54% [42–65]). Intensive care use was high (38% [35–41]) overall, and also greater in the cerebrovascular patients. In the cerebrovascular, but not encephalopathic patients, risk factors for poor outcome included breathlessness on admission and elevated D-dimer. Overall, 30-day mortality was 30% [27–32]. The hazard of death was comparatively lower for patients in the WHO European region. Interpretation Neurological COVID-19 disease poses a considerable burden in terms of disease outcomes and use of hospital resources from prolonged intensive care and inpatient admission; preliminary data suggest these may differ according to WHO regions and country income levels. The different risk factors for encephalopathy and stroke suggest different disease mechanisms which may be amenable to intervention, especially in those who develop neurological symptoms after hospital admission.
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Affiliation(s)
- Bhagteshwar Singh
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
- Tropical and Infectious Diseases Unit, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom
- Department of Infectious Diseases, Christian Medical College, Vellore, India
| | - Suzannah Lant
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Sofia Cividini
- Department of Health Data Science, University of Liverpool, Liverpool, United Kingdom
| | - Jonathan W. S. Cattrall
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Lynsey C. Goodwin
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
- Tropical and Infectious Diseases Unit, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom
| | - Laura Benjamin
- Queen Square Institute of Neurology, University College London, London, United Kingdom
| | - Benedict D. Michael
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
- The Walton Centre NHS Foundation Trust, Liverpool, United Kingdom
| | - Ayaz Khawaja
- Department of Neurology, Wayne State University, Detroit, Michigan, United States of America
| | | | - Walid Alkeridy
- Department of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Andrea Pilotto
- Department of Clinical and Experimental Sciences, Neurology Unit, University of Brescia, Brescia, Italy
| | - Durjoy Lahiri
- Bangur Institute of Neurosciences, Institute of Post-Graduate Medical Education and Research, Kolkata, India
| | - Rebecca Rawlinson
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Sithembinkosi Mhlanga
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Evelyn C. Lopez
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Brendan F. Sargent
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Anushri Somasundaran
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Arina Tamborska
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Glynn Webb
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Komal Younas
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Yaqub Al Sami
- Homerton University Hospital NHS Foundation Trust, London, United Kingdom of Great Britain and Northern Ireland
| | - Heavenna Babu
- Department of Neurovirology, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Tristan Banks
- Department of Infection, Manchester University NHS Foundation Trust, Manchester, United Kingdom of Great Britain and Northern Ireland
| | - Francesco Cavallieri
- Neurology Unit, Neuromotor & Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Matthew Cohen
- Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom of Great Britain and Northern Ireland
| | - Emma Davies
- Department of Virology, UK Health Security Agency, Manchester University NHS Foundation Trust, Manchester, United Kingdom of Great Britain and Northern Ireland
| | - Shalley Dhar
- Department of Neurovirology, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Anna Fajardo Modol
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Hamzah Farooq
- Department of Virology, UK Health Security Agency, Manchester University NHS Foundation Trust, Manchester, United Kingdom of Great Britain and Northern Ireland
| | - Jeffrey Harte
- Barts Health NHS Trust, London, United Kingdom of Great Britain and Northern Ireland
| | - Samuel Hey
- Department of Infectious Diseases & Tropical Medicine, North Manchester General Hospital, Manchester University Foundation NHS Trust, Manchester, United Kingdom of Great Britain and Northern Ireland
| | - Albert Joseph
- Homerton University Hospital NHS Foundation Trust, London, United Kingdom of Great Britain and Northern Ireland
| | - Dileep Karthikappallil
- Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom of Great Britain and Northern Ireland
| | - Daniel Kassahun
- Warrington Hospital, Warrington and Halton Teaching Hospitals NHS Foundation Trust, Warrington, United Kingdom of Great Britain and Northern Ireland
| | - Gareth Lipunga
- Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi
| | - Rachel Mason
- Kingston Hospital NHS Foundation Trust, Kingston upon Thames, United Kingdom of Great Britain and Northern Ireland
| | - Thomas Minton
- Institute of Clinical Neurosciences, University of Bristol, Bristol, United Kingdom of Great Britain and Northern Ireland
| | - Gabrielle Mond
- North Manchester General Hospital, Manchester University Foundation NHS Trust, Manchester, United Kingdom of Great Britain and Northern Ireland
| | - Joseph Poxon
- Epsom and St Helier University Hospitals NHS Foundation Trust, United Kingdom of Great Britain and Northern Ireland
| | - Sophie Rabas
- King’s College Hospital NHS Foundation Trust, London, United Kingdom of Great Britain and Northern Ireland
| | - Germander Soothill
- Regional Infectious Diseases Unit, NHS Lothian, Edinburgh, United Kingdom of Great Britain and Northern Ireland
| | - Marialuisa Zedde
- Neurology Unit, Neuromotor & Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Konstantin Yenkoyan
- Yerevan State Medical University named after Mkhitar Heratsi, Neuroscience Laboratory, Cobrain Center, Yerevan, Armenia
| | - Bruce Brew
- St Vincent’s Hospital, Sydney, Australia
| | | | | | - Xin Zhang
- St Vincent’s Hospital, Sydney, Australia
| | - Pietro Maggi
- Saint-Luc University Hospital, Brussels, Belgium
| | | | | | | | | | | | | | | | | | | | - Rong Yin
- The 940th Hospital of Joint Logistic Support Force of the People’s Liberation Army, Lanzhou, China
| | | | | | | | | | | | | | | | - Kévin Bigaut
- Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Norbert Lorenz
- Children’s Hospital, Dresden Municipal Hospital Teaching Hospital TUD, Dresden, Germany
| | - Daniel Hornuss
- Medical Center University of Freiburg, Freiburg, Germany
| | - Jonas Hosp
- Medical Center University of Freiburg, Freiburg, Germany
| | - Siegbert Rieg
- Medical Center University of Freiburg, Freiburg, Germany
| | - Dirk Wagner
- Medical Center University of Freiburg, Freiburg, Germany
| | - Benjamin Knier
- Department of Neurology, Technical University of Munich, Munich, Germany
| | - Paul Lingor
- Department of Neurology, Technical University of Munich, Munich, Germany
| | | | | | - Shima T. Moein
- Institute for Research in Fundamental Sciences (IPM), Tehran, Islamic Republic of Iran
| | | | | | - Mauro Morassi
- Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
| | | | | | | | - Simone Beretta
- San Gerardo Hospital ASST Monza, University of Milano Bicocca, Monza, Italy
| | | | - Matteo Foschi
- Santa Maria delle Croci Hospital, AUSL Romagna, Ravenna, Italy
| | - Paolo Calabresi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Guido Primiano
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | | | | | | | | | - Federica Boso
- Healthcare Trust of the Autonomous Region of Trento, Rovereto, Italy
| | - Silvia Garazzino
- Città della Salute e della Scienza di Torino, Regina Margherita Children’s Hospital, Turin, Italy
| | | | | | | | | | | | - Roger Meza
- Hospital Regional Docente de Trujillo, Trujillo, Peru
| | | | | | | | - Igor Kaimovsky
- Buyanov Moscow City Hospital, Moscow, Russian Federation
| | - Alla Guekht
- Moscow Research and Clinical Center for Neuropsychiatry and Buyanov Moscow City Hospital, Moscow, Russian Federation
| | - Jasmine Koh
- National Neuroscience Institute, Singapore, Singapore
| | | | | | | | | | | | | | | | | | | | - Matteo Coen
- Hopitaux Universitaires de Genève, Geneva, Switzerland
| | | | | | | | - Yildiz Kaya
- Acibadem Mehmet Ali Aydinlar University Medical School, Istanbul, Turkey
| | - Loay H. Abdelnour
- Ulster Hospital, Belfast, United Kingdom of Great Britain and Northern Ireland
| | - Claire Rice
- University of Bristol and North Bristol NHS Trust, Bristol, United Kingdom of Great Britain and Northern Ireland
| | - Hamish Morrison
- Gloucestershire Royal Hospital, Gloucester, United Kingdom of Great Britain and Northern Ireland
| | - Sylviane Defres
- Tropical and Infectious Diseases Unit, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom
| | - Saif Huda
- The Walton Centre NHS Foundation Trust, Liverpool, United Kingdom
| | - Noelle Enright
- Great Ormond Street Hospital for Children, London, United Kingdom of Great Britain and Northern Ireland
| | - Jane Hassell
- Great Ormond Street Hospital for Children, London, United Kingdom of Great Britain and Northern Ireland
| | - Lucio D’Anna
- Imperial College London, London, United Kingdom of Great Britain and Northern Ireland
| | - Matthew Benger
- King’s College Hospital NHS Foundation Trust, London, United Kingdom of Great Britain and Northern Ireland
| | - Laszlo Sztriha
- King’s College Hospital NHS Foundation Trust, London, United Kingdom of Great Britain and Northern Ireland
| | - Eamon Raith
- The National Hospital for Neurology & Neurosurgery, London, United Kingdom of Great Britain and Northern Ireland
| | - Krishna Chinthapalli
- University College London, London, United Kingdom of Great Britain and Northern Ireland
| | - Ross Nortley
- University College London, London, United Kingdom of Great Britain and Northern Ireland
| | - Ross Paterson
- University College London, London, United Kingdom of Great Britain and Northern Ireland
| | - Arvind Chandratheva
- University College London Queen Square Institute of Neurology, London, United Kingdom of Great Britain and Northern Ireland
| | - David J. Werring
- University College London Queen Square Institute of Neurology, London, United Kingdom of Great Britain and Northern Ireland
| | - Samir Dervisevic
- Eastern Pathology Alliance Department of Microbiology, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom of Great Britain and Northern Ireland
| | - Kirsty Harkness
- Sheffield Teaching Hospitals Trust, Sheffield, United Kingdom of Great Britain and Northern Ireland
| | - Ashwin Pinto
- Wessex Neurological Centre, Southampton, United Kingdom of Great Britain and Northern Ireland
| | - Dinesh Jillella
- Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Scott Beach
- Massachusetts General Hospital / Harvard Medical School, Boston, Massachusetts, United States of America
| | - Kulothungan Gunasekaran
- Yale New Haven Health Bridgeport Hospital, Bridgeport, Connecticut, United States of America
| | | | - Krishna Nalleballe
- University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States of America
| | - Jonathan Santoro
- Children’s Hospital Los Angeles and Keck School of Medicine at the University of Southern California, Los Angeles, California, United States of America
| | - Tyler Scullen
- Ochsner Medical Center, New Orleans, Los Angeles, United States of America
| | - Lora Kahn
- Ochsner Medical Center, New Orleans, Los Angeles, United States of America
| | - Carla Y. Kim
- Columbia University Irving Medical Center, New York, New York, United States of America
| | - Kiran T. Thakur
- Columbia University Irving Medical Center, New York, New York, United States of America
| | - Rajan Jain
- New York University Grossman School of Medicine, New York, New York, United States of America
| | | | - Timothy R. Nicholson
- Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, United Kingdom
| | - James J. Sejvar
- Division of High-Consequence Pathogens and Pathology, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Eva Maria Hodel
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | | | - Catrin Tudur Smith
- Department of Health Data Science, University of Liverpool, Liverpool, United Kingdom
| | - Tom Solomon
- National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
- Tropical and Infectious Diseases Unit, Liverpool University Hospitals NHS Foundation Trust, Liverpool, United Kingdom
- The Walton Centre NHS Foundation Trust, Liverpool, United Kingdom
- * E-mail:
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Hobart J, Pesch VV, Rovira A, Alroughani R, Cutter G, Craveiro L, Dzhenkova D, Kuenzel T, Kantaria R, Trojano M. 036 Ocrelizumab real-world effectiveness in patients with relapsing and primary progressive multiple sclerosis: MuSicalE baseline data. J Neurol Neurosurg Psychiatry 2022. [DOI: 10.1136/jnnp-2022-abn.75] [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] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundMuSicalE (NCT03593590) is an ongoing, observational study assessing ocrelizumab effec- tiveness/safety in patients with relapsing or primary progressive multiple sclerosis (MS) treated with ocre- lizumab in routine care.MethodsPatients with relapsing-remitting MS (RRMS), relapsing secondary progressive MS (rSPMS) or primary progressive MS (PPMS) initiating ocrelizumab per local label/guidelines are included. The primary endpoint is change in SymptoMScreen score (measures 12 common MS symptoms [range, 0–6]; higher scores indicate greater impairment).ResultsAs of 5 August 2019, 324 patients were eligible for analyses. Overall, patients with rSPMS (n=25) had a longer mean disease duration (16.7 years) versus patients with RRMS (8.6 years; n=243) or PPMS (9.2 years; n=54). Mean [SD] baseline Expanded Disability Status Scale score was higher in patients with rSPMS (5.2 [1.7]) or PPMS (5.0 [1.5]), versus RRMS (3.3 [1.7]). Baseline mean (SD) total SymptoMScreen scores in patients with RRMS, rSPMS and PPMS were 23.0 (13.3), 26.8 (11.9) and 28.7 (11.2), respectively. UK-specific baseline data, including other patient-reported outcomes from secondary end points, will also be presented.ConclusionsBaseline demographics and disease characteristics show expected differences in relapsing and progressive patients. MuSicalE will inform the real-world effectiveness/safety of ocrelizumab in a broad MS population. Recruitment is ongoing.jeremy.hobart@plymouth.ac.uk
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Sharmin S, Bovis F, Malpas C, Horakova D, Havrdova EK, Izquierdo G, Eichau S, Trojano M, Prat A, Girard M, Duquette P, Onofrj M, Lugaresi A, Grand'Maison F, Grammond P, Sola P, Ferraro D, Terzi M, Gerlach O, Alroughani R, Boz C, Shaygannejad V, van Pesch V, Cartechini E, Kappos L, Lechner-Scott J, Bergamaschi R, Turkoglu R, Solaro C, Iuliano G, Granella F, Van Wijmeersch B, Spitaleri D, Slee M, McCombe P, Prevost J, Ampapa R, Ozakbas S, Sanchez-Menoyo JL, Soysal A, Vucic S, Petersen T, de Gans K, Butler E, Hodgkinson S, Sidhom Y, Gouider R, Cristiano E, Castillo-Triviño T, Saladino ML, Barnett M, Moore F, Rozsa C, Yamout B, Skibina O, van der Walt A, Buzzard K, Gray O, Hughes S, Perez Sempere A, Singhal B, Fragoso Y, Shaw C, Kermode A, Taylor B, Simo M, Shuey N, Al-Harbi T, Macdonell R, Dominguez JA, Csepany T, Sirbu CA, Sormani MP, Butzkueven H, Kalincik T. Confirmed disability progression as a marker of permanent disability in multiple sclerosis. Eur J Neurol 2022; 29:2321-2334. [PMID: 35582938 PMCID: PMC9539581 DOI: 10.1111/ene.15406] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 05/05/2022] [Indexed: 11/30/2022]
Abstract
Background and purpose The prevention of disability over the long term is the main treatment goal in multiple sclerosis (MS); however, randomized clinical trials evaluate only short‐term treatment effects on disability. This study aimed to define criteria for 6‐month confirmed disability progression events of MS with a high probability of resulting in sustained long‐term disability worsening. Methods In total, 14,802 6‐month confirmed disability progression events were identified in 8741 patients from the global MSBase registry. For each 6‐month confirmed progression event (13,321 in the development and 1481 in the validation cohort), a sustained progression score was calculated based on the demographic and clinical characteristics at the time of progression that were predictive of long‐term disability worsening. The score was externally validated in the Cladribine Tablets Treating Multiple Sclerosis Orally (CLARITY) trial. Results The score was based on age, sex, MS phenotype, relapse activity, disability score and its change from baseline, number of affected functional system domains and worsening in six of the domains. In the internal validation cohort, a 61% lower chance of improvement was estimated with each unit increase in the score (hazard ratio 0.39, 95% confidence interval 0.29–0.52; discriminatory index 0.89). The proportions of progression events sustained at 5 years stratified by the score were 1: 72%; 2: 88%; 3: 94%; 4: 100%. The results of the CLARITY trial were confirmed for reduction of disability progression that was >88% likely to be sustained (events with score ˃1.5). Conclusions Clinicodemographic characteristics of 6‐month confirmed disability progression events identify those at high risk of sustained long‐term disability. This knowledge will allow future trials to better assess the effect of therapy on long‐term disability accrual.
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Affiliation(s)
- Sifat Sharmin
- CORe, Department of Medicine, University of Melbourne, Melbourne, Australia
| | - Francesca Bovis
- Department of Health Sciences (DISSAL), University of Genoa, Italy
| | - Charles Malpas
- CORe, Department of Medicine, University of Melbourne, Melbourne, Australia.,Melbourne MS Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, Australia
| | - Dana Horakova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Eva Kubala Havrdova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague and General University Hospital, Prague, Czech Republic
| | | | - Sara Eichau
- Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - Maria Trojano
- Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari, Bari, Italy
| | - Alexandre Prat
- Hopital Notre Dame, Montreal, Canada; CHUM and Universite de Montreal, Montreal, Canada
| | - Marc Girard
- Hopital Notre Dame, Montreal, Canada; CHUM and Universite de Montreal, Montreal, Canada
| | - Pierre Duquette
- Hopital Notre Dame, Montreal, Canada; CHUM and Universite de Montreal, Montreal, Canada
| | - Marco Onofrj
- Department of Neuroscience, Imaging, and Clinical Sciences, University G. d'Annunzio, Chieti, Italy
| | - Alessandra Lugaresi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italia; Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italia
| | | | | | - Patrizia Sola
- Department of Neuroscience, Azienda Ospedaliera Universitaria, Modena, Italy
| | - Diana Ferraro
- Department of Neuroscience, Azienda Ospedaliera Universitaria, Modena, Italy
| | - Murat Terzi
- Medical Faculty, 19 Mayis University, Samsun, Turkey
| | - Oliver Gerlach
- Department of Neurology, Zuyderland Medical Center, Sittard-Geleen, The Netherlands
| | - Raed Alroughani
- Division of Neurology, Department of Medicine, Amiri Hospital, Sharq, Kuwait
| | - Cavit Boz
- KTU Medical Faculty Farabi Hospital, Trabzon, Turkey
| | | | - Vincent van Pesch
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | | | - Ludwig Kappos
- Neurologic Clinic and Policlinic, Departments of Medicine and Clinical Research, University Hospital and University of Basel, Basel, Switzerland
| | - Jeannette Lechner-Scott
- School of Medicine and Public Health, University Newcastle, Newcastle, Australia; Department of Neurology, John Hunter Hospital, Hunter New England Health, Newcastle, Australia
| | | | - Recai Turkoglu
- Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
| | - Claudio Solaro
- Department of Rehabilitaiton, ML Novarese Hospital Moncrivello, Italy
| | | | - Franco Granella
- Department of Medicine and Surgery, University of Parma, Parma, Italy; Department of General Medicine, Parma University Hospital, Parma, Italy
| | - Bart Van Wijmeersch
- Rehabilitation and MS-Centre Overpelt and Hasselt University, Hasselt, Belgium
| | - Daniele Spitaleri
- Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino, Avellino, Italy
| | - Mark Slee
- Flinders University, Adelaide, Australia
| | - Pamela McCombe
- University of Queensland, Brisbane, Australia; Royal Brisbane and Women's Hospital, Brisbane, Australia
| | | | | | | | | | - Aysun Soysal
- Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases, Istanbul, Turkey
| | | | | | | | | | | | - Youssef Sidhom
- Department of Neurology, Razi Hospital, Manouba, Tunisia
| | - Riadh Gouider
- Department of Neurology, Razi Hospital, Manouba, Tunisia
| | | | - Tamara Castillo-Triviño
- Instituto de Investigación Sanitaria Biodonostia, Department of Neurology, Hospital Universitario Donostia, San Sebastián, Spain
| | | | | | | | - Csilla Rozsa
- Jahn Ferenc Teaching Hospital, Budapest, Hungary
| | - Bassem Yamout
- Nehme and Therese Tohme Multiple Sclerosis Center, American University of Beirut Medical Center, Beirut, Lebanon
| | - Olga Skibina
- Central Clinical School, Monash University, Melbourne, Australia; Department of Neurology, The Alfred Hospital, Melbourne, Australia
| | - Anneke van der Walt
- Central Clinical School, Monash University, Melbourne, Australia; Department of Neurology, The Alfred Hospital, Melbourne, Australia
| | - Katherine Buzzard
- Central Clinical School, Monash University, Melbourne, Australia; Department of Neurology, The Alfred Hospital, Melbourne, Australia
| | - Orla Gray
- South East Trust, Belfast, United Kingdom
| | | | | | - Bhim Singhal
- Bombay Hospital Institute of Medical Sciences, Mumbai, India
| | - Yara Fragoso
- Universidade Metropolitana de Santos, Santos, Brazil
| | | | - Allan Kermode
- Perron Institute, University of Western Australia, Nedlands, Australia; Institute of Immunology and Infectious Diseases, Murdoch University, Sir Charles Gairdner Hospital, Perth, Australia
| | | | | | - Neil Shuey
- St Vincents Hospital, Fitzroy, Melbourne, Australia
| | - Talal Al-Harbi
- Neurology Department, King Fahad Specialist Hospital-, Dammam, Saudi Arabia
| | | | | | - Tunde Csepany
- Department of Neurology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Carmen Adella Sirbu
- Titu Maiorescu University, Central Military Emergency University Hospital, Bucharest, Romania
| | | | - Helmut Butzkueven
- Central Clinical School, Monash University, Melbourne, Australia; Department of Neurology, The Alfred Hospital, Melbourne, Australia
| | - Tomas Kalincik
- CORe, Department of Medicine, University of Melbourne, Melbourne, Australia.,Melbourne MS Centre, Department of Neurology, Royal Melbourne Hospital, Melbourne, Australia
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Zhong M, van der Walt A, Stankovich J, Kalincik T, Buzzard K, Skibina O, Boz C, Hodgkinson S, Slee M, Lechner-Scott J, Macdonell R, Prevost J, Kuhle J, Laureys G, Van Hijfte L, Alroughani R, Kermode AG, Butler E, Barnett M, Eichau S, van Pesch V, Grammond P, McCombe P, Karabudak R, Duquette P, Girard M, Taylor B, Yeh W, Monif M, Gresle M, Butzkueven H, Jokubaitis VG. Prediction of multiple sclerosis outcomes when switching to ocrelizumab. Mult Scler 2022; 28:958-969. [PMID: 34623947 DOI: 10.1177/13524585211049986] [Citation(s) in RCA: 2] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Increasingly, people with relapsing-remitting multiple sclerosis (RRMS) are switched to highly effective disease-modifying therapies (DMTs) such as ocrelizumab. OBJECTIVE To determine predictors of relapse and disability progression when switching from another DMT to ocrelizumab. METHODS Patients with RRMS who switched to ocrelizumab were identified from the MSBase Registry and grouped by prior disease-modifying therapy (pDMT; interferon-β/glatiramer acetate, dimethyl fumarate, teriflunomide, fingolimod or natalizumab) and washout duration (<1 month, 1-2 months or 2-6 months). Survival analyses including multivariable Cox proportional hazard regression models were used to identify predictors of on-ocrelizumab relapse within 1 year, and 6-month confirmed disability progression (CDP). RESULTS After adjustment, relapse hazard when switching from fingolimod was greater than other pDMTs, but only in the first 3 months of ocrelizumab therapy (hazard ratio (HR) = 3.98, 95% confidence interval (CI) = 1.57-11.11, p = 0.004). The adjusted hazard for CDP was significantly higher with longer washout (2-6 m compared to <1 m: HR = 9.57, 95% CI = 1.92-47.64, p = 0.006). CONCLUSION The risk of disability worsening during switch to ocrelizumab is reduced by short treatment gaps. Patients who cease fingolimod are at heightened relapse risk in the first 3 months on ocrelizumab. Prospective evaluation of strategies such as washout reduction may help optimise this switch.
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Affiliation(s)
- Michael Zhong
- Central Clinical School, Monash University, Melbourne, VIC, Australia/Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia
| | - Anneke van der Walt
- Central Clinical School, Monash University, Melbourne, VIC, Australia/Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia
| | - Jim Stankovich
- Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Tomas Kalincik
- CORe, Department of Medicine, The University of Melbourne, Melbourne, VIC, Australia/MS Centre, Department of Neurology, The Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Katherine Buzzard
- MS Centre, Department of Neurology, The Royal Melbourne Hospital, Melbourne, VIC, Australia/Department of Neurology, Box Hill Hospital, Melbourne, VIC, Australia/Monash University, Melbourne, VIC, Australia
| | - Olga Skibina
- Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia/Department of Neurology, Box Hill Hospital, Melbourne, VIC, Australia/Monash University, Melbourne, VIC, Australia
| | - Cavit Boz
- KTU Medical Faculty, Farabi Hospital, Trabzon, Turkey
| | | | - Mark Slee
- Flinders University, Adelaide, SA, Australia
| | - Jeannette Lechner-Scott
- School of Medicine and Public Health, The University of Newcastle, Newcastle, NSW, Australia/Department of Neurology, John Hunter Hospital, Hunter New England Health, Newcastle, NSW, Australia
| | | | | | - Jens Kuhle
- Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine and Clinical Research, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Guy Laureys
- Department of Neurology, University Hospital Ghent, Ghent, Belgium
| | | | - Raed Alroughani
- Division of Neurology, Department of Medicine, Amiri Hospital, Sharq, Kuwait
| | - Allan G Kermode
- Perron Institute, The University of Western Australia, Perth, WA, Australia/Institute of Immunology and Infectious Diseases, Murdoch University, Perth, WA, Australia
| | | | | | - Sara Eichau
- Hospital Universitario Virgen Macarena, Sevilla, Spain
| | | | | | - Pamela McCombe
- Royal Brisbane and Women's Hospital, Brisbane, QLD, Australia
| | - Rana Karabudak
- Department of Neurology, Hacettepe University, Ankara, Turkey
| | | | - Marc Girard
- CHUM and Universite de Montreal, Montreal, QC, Canada
| | | | - Wei Yeh
- Central Clinical School, Monash University, Melbourne, VIC, Australia/Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia
| | - Mastura Monif
- Central Clinical School, Monash University, Melbourne, VIC, Australia/Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia/MS Centre, Department of Neurology, The Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Melissa Gresle
- Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Helmut Butzkueven
- Central Clinical School, Monash University, Melbourne, VIC, Australia/Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia
| | - Vilija G Jokubaitis
- Central Clinical School, Monash University, Melbourne, VIC, Australia/Department of Neurology, The Alfred Hospital, Melbourne, VIC, Australia
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Kalincik T, Kister I, Bacon TE, Malpas CB, Sharmin S, Horakova D, Kubala-Havrdova E, Patti F, Izquierdo G, Eichau S, Ozakbas S, Onofrj M, Lugaresi A, Prat A, Girard M, Duquette P, Grammond P, Sola P, Ferraro D, Alroughani R, Terzi M, Boz C, Grand’Maison F, Bergamaschi R, Gerlach O, Sa MJ, Kappos L, Cartechini E, Lechner-Scott J, van Pesch V, Shaygannejad V, Granella F, Spitaleri D, Iuliano G, Maimone D, Prevost J, Soysal A, Turkoglu R, Ampapa R, Butzkueven H, Cutter G. Multiple Sclerosis Severity Score (MSSS) improves the accuracy of individualized prediction in MS. Mult Scler 2022; 28:1752-1761. [DOI: 10.1177/13524585221084577] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: The MSBase prediction model of treatment response leverages multiple demographic and clinical characteristics to estimate hazards of relapses, confirmed disability accumulation (CDA), and confirmed disability improvement (CDI). The model did not include Multiple Sclerosis Severity Score (MSSS), a disease duration-adjusted ranked score of disability. Objective: To incorporate MSSS into the MSBase prediction model and compare model accuracy with and without MSSS. Methods: The associations between MSSS and relapse, CDA, and CDI were evaluated with marginal proportional hazards models adjusted for three principal components representative of patients’ demographic and clinical characteristics. The model fit with and without MSSS was assessed with penalized r2 and Harrell C. Results: A total of 5866 MS patients were started on disease-modifying therapy during prospective follow-up (age 38.4 ± 10.6 years; 72% female; disease duration 8.5 ± 7.7 years). Including MSSS into the model improved the accuracy of individual prediction of relapses by 31%, of CDA by 23%, and of CDI by 24% (Harrell C) and increased the amount of variance explained for relapses by 49%, for CDI by 11%, and for CDA by 10% as compared with the original model. Conclusion: Addition of a single, readily available metric, MSSS, to the comprehensive MSBase prediction model considerably improved the individual accuracy of prognostics in MS.
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Affiliation(s)
- Tomas Kalincik
- CORe, Department of Medicine, The University of Melbourne, Melbourne, VIC, Australia/MS Centre, Department of Neurology, The Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Ilya Kister
- Neurology, NYU School of Medicine, New York, NY, USA
| | - Tamar E Bacon
- Neurology, NYU School of Medicine, New York, NY, USA
| | - Charles B Malpas
- CORe, Department of Medicine, The University of Melbourne, Melbourne, VIC, Australia/MS Centre, Department of Neurology, The Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Sifat Sharmin
- CORe, Department of Medicine, The University of Melbourne, Melbourne, VIC, Australia/MS Centre, Department of Neurology, The Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Dana Horakova
- Department of Neurology, Charles University in Prague, Prague, Czech Republic
| | - Eva Kubala-Havrdova
- Department of Neurology, Charles University in Prague, Prague, Czech Republic
| | - Francesco Patti
- GF Ingrassia Department, University of Catania, Catania, Italy
| | | | - Sara Eichau
- Hospital Universitario Virgen Macarena, Sevilla, Spain
| | | | - Marco Onofrj
- Department of Neuroscience, Imaging, and Clinical Sciences, University G. d’Annunzio, Chieti, Italy
| | - Alessandra Lugaresi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy/Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italy
| | | | - Marc Girard
- Universite de Montreal and CHUM, Montreal, QC, Canada
| | | | | | - Patrizia Sola
- Neurology Unit, Department of Neuroscience, Azienda Ospedaliera Universitaria, Modena, Italy
| | - Diana Ferraro
- Neurology Unit, Department of Neuroscience, Azienda Ospedaliera Universitaria, Modena, Italy/Department of Biomedical, Metabolic and Neurosciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Raed Alroughani
- Division of Neurology, Department of Medicine, Amiri Hospital, Sharq, Kuwait
| | - Murat Terzi
- Medical Faculty, 19 Mayis University, Samsun, Turkey
| | - Cavit Boz
- KTU Medical Faculty Farabi Hospital, Trabzon, Turkey
| | | | | | - Oliver Gerlach
- Department of Neurology, Zuyderland Medical Centre, Sittard-Geleen, The Netherlands/School for Mental Health and Neuroscience, Department of Neurology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Maria J Sa
- Hospital S. João, Porto, Portugal; University Fernando Pessoa, Porto, Portugal
| | - Ludwig Kappos
- Research Center for Clinical Neuroimmunology and Neuroscience(RC2NB) and MS Center, Departments of Head, Spine and Neuromedicine, Clinical Research and Biomedicine, University Hospital Basel, University of Basel, Basel, Switzerland
| | | | - Jeannette Lechner-Scott
- School of Medicine and Public Health, The University of Newcastle, Newcastle, NSW, Australia
| | | | - Vahid Shaygannejad
- Isfahan University of Medical Sciences, Isfahan, Islamic Republic of Iran
| | - Franco Granella
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Daniele Spitaleri
- Azienda Ospedaliera di Rilievo Nazionale San Giuseppe Moscati Avellino, Avellino, Italy
| | | | - Davide Maimone
- Neurology Unit, Piazza S. Maria di Gesù 5, Catania, Italy
| | | | - Aysun Soysal
- Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases, Istanbul, Turkey
| | - Recai Turkoglu
- Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
| | | | - Helmut Butzkueven
- Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Gary Cutter
- Department of Biostatistics, UAB School of Public Health, Birmingham, AL, USA
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30
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Perdaens O, van Pesch V. Molecular Mechanisms of Immunosenescene and Inflammaging: Relevance to the Immunopathogenesis and Treatment of Multiple Sclerosis. Front Neurol 2022; 12:811518. [PMID: 35281989 PMCID: PMC8913495 DOI: 10.3389/fneur.2021.811518] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 12/27/2021] [Indexed: 12/18/2022] Open
Abstract
Aging is characterized, amongst other features, by a complex process of cellular senescence involving both innate and adaptive immunity, called immunosenescence and associated to inflammaging, a low-grade chronic inflammation. Both processes fuel each other and partially explain increasing incidence of cancers, infections, age-related autoimmunity, and vascular disease as well as a reduced response to vaccination. Multiple sclerosis (MS) is a lifelong disease, for which considerable progress in disease-modifying therapies (DMTs) and management has improved long-term survival. However, disability progression, increasing with age and disease duration, remains. Neurologists are now involved in caring for elderly MS patients, with increasing comorbidities. Aging of the immune system therefore has relevant implications for MS pathogenesis, response to DMTs and the risks mediated by these treatments. We propose to review current evidence regarding markers and molecular mechanisms of immunosenescence and their relevance to understanding MS pathogenesis. We will focus on age-related changes in the innate and adaptive immune system in MS and other auto-immune diseases, such as systemic lupus erythematosus and rheumatoid arthritis. The consequences of these immune changes on MS pathology, in interaction with the intrinsic aging process of central nervous system resident cells will be discussed. Finally, the impact of immunosenescence on disease evolution and on the safety and efficacy of current DMTs will be presented.
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Affiliation(s)
- Océane Perdaens
- Laboratory of Neurochemistry, Institute of Neuroscience, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Vincent van Pesch
- Laboratory of Neurochemistry, Institute of Neuroscience, Université catholique de Louvain (UCLouvain), Brussels, Belgium
- Department of Neurology, Cliniques universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
- *Correspondence: Vincent van Pesch
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31
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Vrancx C, Vadukul DM, Suelves N, Contino S, D'Auria L, Perrin F, van Pesch V, Hanseeuw B, Quinton L, Kienlen-Campard P. Mechanism of Cellular Formation and In Vivo Seeding Effects of Hexameric β-Amyloid Assemblies. Mol Neurobiol 2021; 58:6647-6669. [PMID: 34608607 PMCID: PMC8639606 DOI: 10.1007/s12035-021-02567-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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: 05/27/2021] [Accepted: 09/14/2021] [Indexed: 12/21/2022]
Abstract
The β-amyloid peptide (Aβ) is found as amyloid fibrils in senile plaques, a typical hallmark of Alzheimer's disease (AD). However, intermediate soluble oligomers of Aβ are now recognized as initiators of the pathogenic cascade leading to AD. Studies using recombinant Aβ have shown that hexameric Aβ in particular acts as a critical nucleus for Aβ self-assembly. We recently isolated hexameric Aβ assemblies from a cellular model, and demonstrated their ability to enhance Aβ aggregation in vitro. Here, we report the presence of similar hexameric-like Aβ assemblies across several cellular models, including neuronal-like cell lines. In order to better understand how they are produced in a cellular context, we investigated the role of presenilin-1 (PS1) and presenilin-2 (PS2) in their formation. PS1 and PS2 are the catalytic subunits of the γ-secretase complex that generates Aβ. Using CRISPR-Cas9 to knockdown each of the two presenilins in neuronal-like cell lines, we observed a direct link between the PS2-dependent processing pathway and the release of hexameric-like Aβ assemblies in extracellular vesicles. Further, we assessed the contribution of hexameric Aβ to the development of amyloid pathology. We report the early presence of hexameric-like Aβ assemblies in both transgenic mice brains exhibiting human Aβ pathology and in the cerebrospinal fluid of AD patients, suggesting hexameric Aβ as a potential early AD biomarker. Finally, cell-derived hexameric Aβ was found to seed other human Aβ forms, resulting in the aggravation of amyloid deposition in vivo and neuronal toxicity in vitro.
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Affiliation(s)
- Céline Vrancx
- Alzheimer Research Group, Cellular and Molecular Division (CEMO), Institute of Neuroscience, Université Catholique de Louvain, 1200, Brussels, Belgium
| | - Devkee M Vadukul
- Alzheimer Research Group, Cellular and Molecular Division (CEMO), Institute of Neuroscience, Université Catholique de Louvain, 1200, Brussels, Belgium
| | - Nuria Suelves
- Alzheimer Research Group, Cellular and Molecular Division (CEMO), Institute of Neuroscience, Université Catholique de Louvain, 1200, Brussels, Belgium
| | - Sabrina Contino
- Alzheimer Research Group, Cellular and Molecular Division (CEMO), Institute of Neuroscience, Université Catholique de Louvain, 1200, Brussels, Belgium
| | - Ludovic D'Auria
- Neurochemistry Unit, Cellular and Molecular Division (CEMO), Institute of Neuroscience, Université Catholique de Louvain, 1200, Brussels, Belgium
| | - Florian Perrin
- Alzheimer Research Group, Cellular and Molecular Division (CEMO), Institute of Neuroscience, Université Catholique de Louvain, 1200, Brussels, Belgium
| | - Vincent van Pesch
- Neurochemistry Unit, Cellular and Molecular Division (CEMO), Institute of Neuroscience, Université Catholique de Louvain, 1200, Brussels, Belgium
| | - Bernard Hanseeuw
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, 1200, Brussels, Belgium
| | - Loïc Quinton
- Laboratory of Mass Spectrometry, Department of Chemistry, Université de Liège, 4000, Liège, Belgium
| | - Pascal Kienlen-Campard
- Alzheimer Research Group, Cellular and Molecular Division (CEMO), Institute of Neuroscience, Université Catholique de Louvain, 1200, Brussels, Belgium.
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32
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Kenney R, Liu M, Patil S, Alroughani R, Ampapa R, Bergamaschi R, Boz C, Butzkueven H, Gomez JC, Cartechini E, Madueño SE, Ferraro D, Grand-Maison F, Granella F, Horakova D, Izquierdo Ayuso G, Kalincik T, Lizrova Preiningerova J, Lugaresi A, Onofrj M, Ozakbas S, Patti F, Sola P, Soysal A, Spitaleri DLA, Terzi M, Turkoglu R, van Pesch V, Saidha S, Thorpe LE, Galetta SL, Balcer LJ, Kister I, Spelman T. Long-term outcomes in patients presenting with optic neuritis: Analyses of the MSBase registry. J Neurol Sci 2021; 430:118067. [PMID: 34537678 DOI: 10.1016/j.jns.2021.118067] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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: 06/21/2021] [Revised: 08/11/2021] [Accepted: 09/01/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Short-term outcomes of optic neuritis (ON) have been well characterized. Limited data exists on longer-term visual outcomes in patients who present with ON. The large MSBase registry allows for characterization of long-term visual outcomes after ON. METHODS Via the MSBase Registry, data on patients from 41 centers was collected during routine clinical and research visits. Physical and visual disability were measured using the expanded disability status scale (EDSS) and the visual function score (VFS). Inclusion criteria for this analysis included age ≥ 18 years, clinically isolated syndrome (CIS), ON-onset, baseline visit within 6 months of onset, and at least one follow-up visit. Survival analysis was used to evaluate the association of disease-modifying treatment with time to conversion to clinically definite MS or sustained EDSS/VFS progression. RESULTS Data from 60,933 patients were obtained from the MSBase registry in July 2019. Of these, 1317 patients met inclusion criteria; 935 were treated at some point in disease course, while 382 were never treated. At baseline, mean age was 32.3 ± 8.8 years, 74% were female, median EDSS was 2 (IQR 1-2), and median VFS was 1 (IQR 0-2). Median follow-up time was 5.2 years (IQR 2.4-9.3). Treatment was associated with reduced risk and delayed conversion to clinically definite MS (HR = 0.70, p < 0.001), sustained EDSS progression (HR = 0.46, p < 0.0001) and sustained VFS (HR = 0.41, p < 0.001) progression. CONCLUSIONS In the MSBase cohort, treatment after ON was associated with better visual and neurological outcomes compared to no treatment. These results support early treatment for patients presenting with ON as the first manifestation of MS.
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Affiliation(s)
- Rachel Kenney
- Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA; Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA.
| | - Mengling Liu
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA.
| | - Sachi Patil
- Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA.
| | | | - Radek Ampapa
- Neurologicka Klinika Jihlava, Jihlava, Czech Republic
| | | | - Cavit Boz
- KTU Medical Faculty Farabi Hospital, Trabzon, Turkey
| | | | | | | | | | - Diana Ferraro
- University of Modena and Reggio Emilia, Modena, Province of Modena, Italy.
| | | | - Franco Granella
- Department of Medicine and Surgery, University of Parma, Italy.
| | - Dana Horakova
- Charles University in Prague and General University Hospital, Prague, Czech Republic.
| | | | - Tomas Kalincik
- MS Centre, Royal Melbourne Hospital, CORe, Department of Medicine, University of Melbourne, Melbourne, AU.
| | | | - Alessandra Lugaresi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy; Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italy.
| | - Marco Onofrj
- University G. d'Annunzio, Chieti-Pescara, Italy.
| | | | - Francesco Patti
- Department of Medical and Surgical Sciences and Advanced Technologies, University of Catania, Catania, Italy.
| | - Patrizia Sola
- Nuovo Ospedale Civile S. Agostino-Estense, Baggiovara, MO, Italy.
| | - Aysun Soysal
- Bakirkoy Hospital Of Mental Disorders And Neuro, Bakirkoy/Istanbul, Turkey
| | | | | | - Recai Turkoglu
- Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
| | | | - Shiv Saidha
- Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Lorna E Thorpe
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA.
| | - Steven L Galetta
- Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA; Department of Ophthalmology, New York University Grossman School of Medicine, New York, NY, USA.
| | - Laura J Balcer
- Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA; Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA; Department of Ophthalmology, New York University Grossman School of Medicine, New York, NY, USA.
| | - Ilya Kister
- Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA.
| | - Tim Spelman
- MSBase Foundation, Alfred Centre, Melbourne, Australia; Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden.
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Barnett M, Bergsland N, Weinstock-Guttman B, Butzkueven H, Kalincik T, Desmond P, Gaillard F, van Pesch V, Ozakbas S, Rojas JI, Boz C, Altintas A, Wang C, Dwyer MG, Yang S, Jakimovski D, Kyle K, Ramasamy DP, Zivadinov R. Brain atrophy and lesion burden are associated with disability progression in a multiple sclerosis real-world dataset using only T2-FLAIR: The NeuroSTREAM MSBase study. Neuroimage Clin 2021; 32:102802. [PMID: 34469848 PMCID: PMC8408519 DOI: 10.1016/j.nicl.2021.102802] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 07/28/2021] [Accepted: 08/18/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Methodological challenges limit the use of brain atrophy and lesion burden measures in the follow-up of multiple sclerosis (MS) patients on clinical routine datasets. OBJECTIVE To determine the feasibility of T2-FLAIR-only measures of lateral ventricular volume (LVV) and salient central lesion volume (SCLV), as markers of disability progression (DP) in MS. METHODS A total of 3,228 MS patients from 9 MSBase centers in 5 countries were enrolled. Of those, 2,875 (218 with clinically isolated syndrome, 2,231 with relapsing-remitting and 426 with progressive disease subtype) fulfilled inclusion and exclusion criteria. Patients were scanned on either 1.5 T or 3 T MRI scanners, and 5,750 brain scans were collected at index and on average after 42.3 months at post-index. Demographic and clinical data were collected from the MSBase registry. LVV and SCLV were measured on clinical routine T2-FLAIR images. RESULTS Longitudinal LVV and SCLV analyses were successful in 96% of the scans. 57% of patients had scanner-related changes over the follow-up. After correcting for age, sex, disease duration, disability, disease-modifying therapy and LVV at index, and follow-up time, MS patients with DP (n = 671) had significantly greater absolute LVV change compared to stable (n = 1,501) or disability improved (DI, n = 248) MS patients (2.0 mL vs. 1.4 mL vs. 1.1 mL, respectively, ANCOVA p < 0.001, post-hoc pair-wise DP vs. Stable p = 0.003; and DP vs. DI, p = 0.002). Similar ANCOVA model was also significant for SCLV (p = 0.03). CONCLUSIONS LVV-based atrophy and SCLV-based lesion outcomes are feasible on clinically acquired T2-FLAIR scans in a multicenter fashion and are associated with DP over mid-term.
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Affiliation(s)
- Michael Barnett
- Sydney Neuroimaging Analysis Centre, Camperdown, Sydney, Australia; Brain and Mind Centre, University of Sydney, Sydney, Australia.
| | - Niels Bergsland
- Buffalo Neuroimaging Analysis Center, Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, NY, USA; IRCCS, Fondazione Don Carlo Gnocchi ONLUS, Italy
| | - Bianca Weinstock-Guttman
- Jacobs Comprehensive MS Treatment and Research Center, Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, NY, USA
| | | | - Tomas Kalincik
- CORe, Department of Medicine, The University of Melbourne, Melbourne, Australia; MS Centre, The Royal Melbourne Hospital, University of Melbourne, Melbourne, Australia
| | - Patricia Desmond
- Department of Radiology, Royal Melbourne Hospital, The University of Melbourne, Melbourne, Australia
| | - Frank Gaillard
- Department of Radiology, Royal Melbourne Hospital, The University of Melbourne, Melbourne, Australia
| | | | | | | | - Cavit Boz
- KTU Medical Faculty Farabi Hospital, Trabzon, Turkey
| | - Ayse Altintas
- Koç University School of Medicine, Koç University Research Center for Translational Medicine (KUTTAM), İstanbul, Turkey
| | - Chenyu Wang
- Sydney Neuroimaging Analysis Centre, Camperdown, Sydney, Australia; Brain and Mind Centre, University of Sydney, Sydney, Australia
| | - Michael G Dwyer
- Buffalo Neuroimaging Analysis Center, Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, NY, USA; Center for Biomedical Imaging, Clinical Translational Science Institute, USA; University at Buffalo, NY, USA
| | - Suzie Yang
- Sydney Neuroimaging Analysis Centre, Camperdown, Sydney, Australia
| | - Dejan Jakimovski
- Buffalo Neuroimaging Analysis Center, Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, NY, USA
| | - Kain Kyle
- Sydney Neuroimaging Analysis Centre, Camperdown, Sydney, Australia; Brain and Mind Centre, University of Sydney, Sydney, Australia
| | - Deepa P Ramasamy
- Buffalo Neuroimaging Analysis Center, Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, NY, USA
| | - Robert Zivadinov
- Buffalo Neuroimaging Analysis Center, Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, NY, USA; Center for Biomedical Imaging, Clinical Translational Science Institute, USA; University at Buffalo, NY, USA
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Gratpain V, Mwema A, Labrak Y, Muccioli GG, van Pesch V, des Rieux A. Extracellular vesicles for the treatment of central nervous system diseases. Adv Drug Deliv Rev 2021; 174:535-552. [PMID: 33991589 DOI: 10.1016/j.addr.2021.05.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [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: 01/29/2021] [Revised: 04/14/2021] [Accepted: 05/11/2021] [Indexed: 02/07/2023]
Abstract
The interest in extracellular vesicles (EVs) increased during the last decade. It is now established that these vesicles play a role in the pathogenesis of central nervous system diseases (CNS), which explains why they are studied as biomarkers in these pathologies. On the other hand, EVs can also present therapeutic properties, often similar to their parent cells, as observed with mesenchymal stem cell-derived EVs. They can then be used as therapeutics, alone or combined with a bioactive molecule, for the treatment of CNS diseases, as they can cross the blood-brain barrier more easily than synthetic nanomedicines and are less immunogenic. A few clinical trials are currently on-going but there are still challenges to overcome for further clinical translation such as the scale-up of the production, the lack of standardization for isolation and characterization methods and the low encapsulation efficiency.
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Affiliation(s)
- Viridiane Gratpain
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium
| | - Ariane Mwema
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium; Louvain Drug Research Institute, Bioanalysis and Pharmacology of Bioactive Lipids, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium
| | - Yasmine Labrak
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium; Louvain Drug Research Institute, Bioanalysis and Pharmacology of Bioactive Lipids, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium
| | - Giulio G Muccioli
- Louvain Drug Research Institute, Bioanalysis and Pharmacology of Bioactive Lipids, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium
| | - Vincent van Pesch
- Institute of Neuroscience, Neurochemistry Unit, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium; Cliniques Universitaires Saint-Luc, 1200 Brussels, Belgium
| | - Anne des Rieux
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium.
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35
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Maggi P, Kuhle J, Schädelin S, van der Meer F, Weigel M, Galbusera R, Mathias A, Lu PJ, Rahmanzadeh R, Benkert P, La Rosa F, Bach Cuadra M, Sati P, Théaudin M, Pot C, van Pesch V, Leppert D, Stadelmann C, Kappos L, Du Pasquier R, Reich DS, Absinta M, Granziera C. Chronic White Matter Inflammation and Serum Neurofilament Levels in Multiple Sclerosis. Neurology 2021; 97:e543-e553. [PMID: 34088875 PMCID: PMC8424501 DOI: 10.1212/wnl.0000000000012326] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [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: 11/13/2020] [Accepted: 05/05/2021] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE To assess whether chronic white matter inflammation in patients with multiple sclerosis (MS) as detected in vivo by paramagnetic rim MRI lesions (PRLs) is associated with higher serum neurofilament light chain (sNfL) levels, a marker of neuroaxonal damage. METHODS In 118 patients with MS with no gadolinium-enhancing lesions or recent relapses, we analyzed 3D-submillimeter phase MRI and sNfL levels. Histopathologic evaluation was performed in 25 MS lesions from 20 additional autopsy MS cases. RESULTS In univariable analyses, participants with ≥2 PRLs (n = 43) compared to those with ≤1 PRL (n = 75) had higher age-adjusted sNfL percentiles (median, 91 and 68; p < 0.001) and higher Multiple Sclerosis Severity Scale scores (MSSS median, 4.3 and 2.4; p = 0.003). In multivariable analyses, sNfL percentile levels were higher in PRLs ≥2 cases (βadd, 16.3; 95% confidence interval [CI], 4.6-28.0; p < 0.01), whereas disease-modifying treatment (DMT), Expanded Disability Status Scale (EDSS) score, and T2 lesion load did not affect sNfL. In a similar model, sNfL percentile levels were highest in cases with ≥4 PRLs (n = 30; βadd, 30.4; 95% CI, 15.6-45.2; p < 0.01). Subsequent multivariable analysis revealed that PRLs ≥2 cases also had higher MSSS (βadd, 1.1; 95% CI, 0.3-1.9; p < 0.01), whereas MSSS was not affected by DMT or T2 lesion load. On histopathology, both chronic active and smoldering lesions exhibited more severe acute axonal damage at the lesion edge than in the lesion center (edge vs center: p = 0.004 and p = 0.0002, respectively). CONCLUSION Chronic white matter inflammation was associated with increased levels of sNfL and disease severity in nonacute MS, suggesting that PRL contribute to clinically relevant, inflammation-driven neurodegeneration.
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Affiliation(s)
- Pietro Maggi
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Jens Kuhle
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Sabine Schädelin
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Franziska van der Meer
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Matthias Weigel
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Riccardo Galbusera
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Amandine Mathias
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Po-Jui Lu
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Reza Rahmanzadeh
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Pascal Benkert
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Francesco La Rosa
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Meritxell Bach Cuadra
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Pascal Sati
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Marie Théaudin
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Caroline Pot
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Vincent van Pesch
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - David Leppert
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Christine Stadelmann
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Ludwig Kappos
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Renaud Du Pasquier
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Daniel S Reich
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Martina Absinta
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD
| | - Cristina Granziera
- From the Department of Neurology (P.M., V.v.P.), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium; Departments of Neurology (P.M., A.M., M.T., C.P., R.D.P.) and Radiology (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.), Lausanne University Hospital and Lausanne University; Departments of Medicine, Clinical Research, and Biomedical Engineering (J.K., M.W., R.G., P.-J.L., R.R., D.L., L.K., C.G.) and Translational Imaging in Neurology (ThINk), Department of Biomedical Engineering Basel (M.W., R.G., R.G., P.-J.L., R.R., C.G.), Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), and Clinical Trial Unit, Department of Clinical Research (S.S., P.B.), University Hospital Basel and University of Basel, Switzerland; Institute of Neuropathology (F.v.d.M., C.S.), University Medical Center Göttingen, Germany; Radiological Physics, Department of Radiology (M.W.), University Hospital Basel; Signal Processing Laboratory (LTS5) (F.L.R., M.B.C.), Ecole Polytechnique Fédérale de Lausanne; CIBM Center for Biomedical Imaging (F.L.R., M.B.C.), Lausanne, Switzerland; Department of Neurology (P.S.), Cedars-Sinai Medical Center, Los Angeles, CA; Translational Neuroradiology Section (P.S., D.S.R., M.A.), National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda; and Department of Neurology (D.S.R., M.A.), Johns Hopkins University, Baltimore, MD.
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Ghai S, Kasilingam E, Lanzillo R, Malenica M, van Pesch V, Burke NC, Carotenuto A, Maguire R. Needs and Experiences of Children and Adolescents with Pediatric Multiple Sclerosis and Their Caregivers: A Systematic Review. Children (Basel) 2021; 8:445. [PMID: 34070298 PMCID: PMC8226634 DOI: 10.3390/children8060445] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/19/2021] [Accepted: 05/23/2021] [Indexed: 01/21/2023]
Abstract
In the present study we conduct a systematic review to evaluate the needs and experience of people with pediatric multiple sclerosis (MS) and their caregivers. The literature search was conducted across 10 academic databases, adhering to PRISMA-P guidelines. Quality appraisal was conducted using the mixed method appraisal test for individual studies, and GRADE-CERQual to establish overall confidence of findings. Results were analyzed using a process of narrative synthesis. We identified 26 studies which included 2253 children/adolescents with MS (CAMS) and 1608 caregivers. MS was reported to negatively impact experiences for CAMS in domains such as of school performance, social relationships, mental health, and overall physical functioning. Specifically, fatigue and social support were reported as the most important barriers and facilitators for CAMS, respectively. In terms of caregiver experience, negative impacts were reported on social functioning, mental health, and quality of life. Additionally, lack of awareness concerning MS was one of the biggest challenges reported. Caregivers expressed needs for psychological and social support. This study provides the first evidence regarding the needs and experiences of CAMS and their caregivers. Findings can be used to address policy gaps for supporting families affected by pediatric MS.
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Affiliation(s)
- Shashank Ghai
- School of Physical and Occupational Therapy, McGill University, Montréal, QC H3G 1Y5, Canada
- Feil & Oberfeld Research Centre of the Jewish Rehabilitation Hospital—CISSS Laval, a Research Site of the Centre for Interdisciplinary Research of Greater Montreal (CRIR), Laval, QC H7V 1R2, Canada
- Department of Family Medicine, McGill University, Montréal, QC GRM MDI, Canada
| | | | - Roberta Lanzillo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University, 80138 Naples, Italy; (R.L.); (A.C.)
| | - Masa Malenica
- Department of Child Neurology, Associated Member of the ERN EpiCARE, Sestre Milosrdnice University Hospital Center, 10000 Zagreb, Croatia;
| | - Vincent van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc, UCLouvain, 1200 Brussels, Belgium;
| | - Niamh Caitlin Burke
- Department of Psychology, Maynooth University, Maynooth W23 F2K8, Ireland; (N.C.B.); (R.M.)
| | - Antonio Carotenuto
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University, 80138 Naples, Italy; (R.L.); (A.C.)
| | - Rebecca Maguire
- Department of Psychology, Maynooth University, Maynooth W23 F2K8, Ireland; (N.C.B.); (R.M.)
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Carette T, Mulquin N, van Pesch V, London F. Simultaneous bilateral optic neuropathy and myelitis revealing paraneoplastic neurological syndrome associated with multiple onconeuronal antibodies. Mult Scler Relat Disord 2021; 49:102789. [PMID: 33513522 DOI: 10.1016/j.msard.2021.102789] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/01/2020] [Accepted: 01/19/2021] [Indexed: 11/19/2022]
Abstract
Paraneoplastic neurological syndromes (PNS) are immune-mediated complications of cancer associated with a broad spectrum of clinical manifestations. Optic neuropathy (ON) and myelitis are frequent manifestations of multiple sclerosis and neuromyelitis optic spectrum disorders but are considered as non-classical in PNS. Here, we report a case of PNS revealed by simultaneous bilateral ON and myelitis related to a cluster of three neural autoantibodies, in the setting of small cell lung cancer.
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Affiliation(s)
- Timothée Carette
- Department of Neurology, CHU UCL Namur site Godinne, Université catholique de Louvain (UCLouvain), Yvoir, Belgium
| | - Nicolas Mulquin
- Department of Radiology, CHU UCL Namur site Godinne, Université catholique de Louvain (UCLouvain), Yvoir, Belgium
| | - Vincent van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Frédéric London
- Department of Neurology, CHU UCL Namur site Godinne, Université catholique de Louvain (UCLouvain), Yvoir, Belgium.
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Bovis F, Kalincik T, Lublin F, Cutter G, Malpas C, Horakova D, Havrdova EK, Trojano M, Prat A, Girard M, Duquette P, Onofrj M, Lugaresi A, Izquierdo G, Eichau S, Patti F, Terzi M, Grammond P, Bergamaschi R, Sola P, Ferraro D, Ozakbas S, Iuliano G, Boz C, Hupperts R, Grand'Maison F, Oreja-Guevara C, van Pesch V, Cartechini E, Petersen T, Altintas A, Soysal A, Ramo-Tello C, McCombe P, Turkoglu R, Butzkueven H, Wolinsky JS, Solaro C, Sormani MP. Treatment Response Score to Glatiramer Acetate or Interferon Beta-1a. Neurology 2021; 96:e214-e227. [PMID: 33024022 PMCID: PMC7905777 DOI: 10.1212/wnl.0000000000010991] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [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: 12/11/2019] [Accepted: 08/24/2020] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To compare the effectiveness of glatiramer acetate (GA) vs intramuscular interferon beta-1a (IFN-β-1a), we applied a previously published statistical method aimed at identifying patients' profiles associated with efficacy of treatments. METHODS Data from 2 independent multiple sclerosis datasets, a randomized study (the Combination Therapy in Patients With Relapsing-Remitting Multiple Sclerosis [CombiRx] trial, evaluating GA vs IFN-β-1a) and an observational cohort extracted from MSBase, were used to build and validate a treatment response score, regressing annualized relapse rates (ARRs) on a set of baseline predictors. RESULTS The overall ARR ratio of GA to IFN-β-1a in the CombiRx trial was 0.72. The response score (made up of a linear combination of age, sex, relapses in the previous year, disease duration, and Expanded Disability Status Scale score) detected differential response of GA vs IFN-β-1a: in the trial, patients with the largest benefit from GA vs IFN-β-1a (lower score quartile) had an ARR ratio of 0.40 (95% confidence interval [CI] 0.25-0.63), those in the 2 middle quartiles of 0.90 (95% CI 0.61-1.34), and those in the upper quartile of 1.14 (95% CI 0.59-2.18) (heterogeneity p = 0.012); this result was validated on MSBase, with the corresponding ARR ratios of 0.58 (95% CI 0.46-0.72), 0.92 (95% CI 0.77-1.09,) and 1.29 (95% CI 0.97-1.71); heterogeneity p < 0.0001). CONCLUSIONS We demonstrate the possibility of a criterion, based on patients' characteristics, to choose whether to treat with GA or IFN-β-1a. This result, replicated on an independent real-life cohort, may have implications for clinical decisions in everyday clinical practice.
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Affiliation(s)
- Francesca Bovis
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Tomas Kalincik
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Fred Lublin
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Gary Cutter
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Charles Malpas
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Dana Horakova
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Eva Kubala Havrdova
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Maria Trojano
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Alexandre Prat
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Marc Girard
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Pierre Duquette
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Marco Onofrj
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Alessandra Lugaresi
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Guillermo Izquierdo
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Sara Eichau
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Francesco Patti
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Murat Terzi
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Pierre Grammond
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Roberto Bergamaschi
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Patrizia Sola
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Diana Ferraro
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Serkan Ozakbas
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Gerardo Iuliano
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Cavit Boz
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Raymond Hupperts
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Francois Grand'Maison
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Celia Oreja-Guevara
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Vincent van Pesch
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Elisabetta Cartechini
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Thor Petersen
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Ayse Altintas
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Aysun Soysal
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Cristina Ramo-Tello
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Pamela McCombe
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Recai Turkoglu
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Helmut Butzkueven
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Jerry S Wolinsky
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Claudio Solaro
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy
| | - Maria Pia Sormani
- From the Department of Health Sciences (DISSAL) (F.B., M.P.S.), University of Genoa, Italy; CORe (T.K., C.M.), Department of Medicine, University of Melbourne, Australia; Department of Neurology (F.L.), Icahn School of Medicine at Mount Sinai, New York, NY; Department of Biostatistics (G.C.), University of Alabama at Birmingham; Department of Neurology and Center for Clinical Neuroscience (D.H., E.K.H.), First Medical Faculty, Charles University, Prague, Czech Republic; Department of Basic Medical Sciences, Neuroscience and Sense Organs (M. Trojano), University of Bari, Italy; Department of Neuroscience (A.P., M.G., P.D.), Faculty of Medicine, Université de Montréal, Quebec, Canada; Department of Neuroscience, Imaging, and Clinical Sciences (M.O.), University G. d'Annunzio, Chieti; IRCCS Istituto delle Scienze Neurologiche di Bologna (A.L.); Dipartimento di Scienze Biomediche e Neuromotorie (A.L.), Università di Bologna, Italy; Hospital Universitario Virgen Macarena (G. Izquierdo. S.E.), Sevilla, Spain; Department of Medical, Surgical Science and Advanced Technology "GF Ingrassia" (F.P.), University of Catania, Italy; Ondokuz Mayis University (M. Terzi), Department of Neurology, Samsun, Turkey; CISSS Chaudi're-Appalache (P.G.), Centre-Hospitalier, Levis, Quebec, Canada; IRCCS Mondino Foundation (R.B.), Pavia; Department of Neuroscience (P.S., D.F.), Azienda Ospedaliera Universitaria, Modena, Italy; Department of Neurology (S.O.), Dokuz Eylul University, Izmir, Turkey; Ospedali Riuniti di Salerno (G. Iuliano), Salerno, Italy; Department of Neurology (C.B.), Karadeniz Technical University, Trabzon, Turkey; Department of Neurology (R.H.), Zuyderland Medical Center, Sittard, the Netherlands; Neuro Rive-Sud (F.G.), Hôpital Charles LeMoyne, Greenfield Park, Quebec, Canada; Clinico San Carlos (C.O.-G), Madrid, Spain; Cliniques Universitaires Saint-Luc (V.v.P.); Université Catholique de Louvain (V.v.P.), Brussels, Belgium; UOC Neurologia (E.C.), Azienda Sanitaria Unica Regionale Marche-AV3, Macerata, Italy; Kommunehospitalet (T.P.), Arhus C, Denmark; Koc University (A.A.), School of Medicine; Bakirkoy Education and Research Hospital for Psychiatric and Neurological Diseases (A.S.), Istanbul, Turkey; Hospital Germans Trias i Pujol (C.R.-T.), Badalona, Spain; University of Queensland (P.M.), Brisbane, Australia; Haydarpasa Numune Training and Research Hospital (R.T.), Istanbul, Turkey; Central Clinical School (H.B.), Monash University, Melbourne, Australia; The University of Texas Health Science Center at Houston (J.S.W.); Rehabilitation Unit (C.S.), "Mons. L. Novarese" Hospital, Moncrivello; and IRCCS Ospedale Policlinico San Martino (M.P.S.), Genoa, Italy.
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Dufour I, Duprez T, Wertz M, Saussoy P, Ackermans N, El Sankari S, van Pesch V, Van Den Neste E. Improvement in progressive multifocal leukoencephalopathy after pembrolizumab-induced immune reconstruction inflammatory syndrome in a patient with follicular lymphoma. EJHaem 2020; 1:585-588. [PMID: 35845001 PMCID: PMC9175693 DOI: 10.1002/jha2.56] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 06/23/2020] [Accepted: 06/24/2020] [Indexed: 12/12/2022]
Abstract
Progressive multifocal leukoencephalopathy (PML) may develop in follicular lymphoma patients treated with bendamustine-rituximab. In this report, treatment with pembrolizumab successfully inhibited the clinical progression of PML by promoting radiologically demonstrated immune restoration inflammatory syndrome (IRIS), allowing complete clearance of the virus. These findings may further support the use of pembrolizumab in PML with special consideration for the potential occurrence of IRIS.
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Affiliation(s)
- Inès Dufour
- Department of HematologyUniversité catholique de Louvain, Cliniques universitaires Saint‐LucBrusselsBelgium
| | - Thierry Duprez
- Department of Radiology and Medical ImagingUniversité catholique de Louvain, Cliniques universitaires Saint‐LucBrusselsBelgium
| | - Marie Wertz
- Department of NeurologyClinique Notre‐Dame de GrâceGosseliesBelgium
| | - Pascale Saussoy
- Hematology LaboratoryUniversité catholique de Louvain, Cliniques universitaires Saint‐LucBrusselsBelgium
| | - Nathalie Ackermans
- Department of NeurologyUniversité catholique de Louvain, Cliniques universitaires Saint‐LucBrusselsBelgium
| | - Souraya El Sankari
- Department of NeurologyUniversité catholique de Louvain, Cliniques universitaires Saint‐LucBrusselsBelgium
| | - Vincent van Pesch
- Department of NeurologyUniversité catholique de Louvain, Cliniques universitaires Saint‐LucBrusselsBelgium
| | - Eric Van Den Neste
- Department of HematologyUniversité catholique de Louvain, Cliniques universitaires Saint‐LucBrusselsBelgium
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Maggi P, Sati P, Nair G, Cortese IC, Jacobson S, Smith BR, Nath A, Ohayon J, van Pesch V, Perrotta G, Pot C, Théaudin M, Martinelli V, Scotti R, Wu T, Du Pasquier R, Calabresi PA, Filippi M, Reich DS, Absinta M. Paramagnetic Rim Lesions are Specific to Multiple Sclerosis: An International Multicenter 3T MRI Study. Ann Neurol 2020; 88:1034-1042. [PMID: 32799417 PMCID: PMC9943711 DOI: 10.1002/ana.25877] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [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: 05/28/2020] [Revised: 08/12/2020] [Accepted: 08/13/2020] [Indexed: 01/04/2023]
Abstract
In multiple sclerosis (MS), a subset of chronic active white matter lesions are identifiable on magnetic resonance imaging by their paramagnetic rims, and increasing evidence supports their association with severity of clinical disease. We studied their potential role in differential diagnosis, screening an international multicenter clinical research-based sample of 438 individuals affected by different neurological conditions (MS, other inflammatory, infectious, and non-inflammatory conditions). Paramagnetic rim lesions, rare in other neurological conditions (52% of MS vs 7% of non-MS cases), yielded high specificity (93%) in differentiating MS from non-MS. Future prospective multicenter studies should validate their role as a diagnostic biomarker. ANN NEUROL 2020;88:1034-1042.
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Affiliation(s)
- Pietro Maggi
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium;,Department of Neurology, Hôpital Erasme, Université Libre de Bruxelles, Bruxelles, Belgium;,Service of Neurology, Department of clinical neurosciences, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Pascal Sati
- Division of Neuroimmunology and Neurovirology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA;,Department of Neurology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Govind Nair
- Division of Neuroimmunology and Neurovirology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Irene C.M. Cortese
- Division of Neuroimmunology and Neurovirology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Steven Jacobson
- Division of Neuroimmunology and Neurovirology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Bryan R. Smith
- Division of Neuroimmunology and Neurovirology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Avindra Nath
- Division of Neuroimmunology and Neurovirology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Joan Ohayon
- Division of Neuroimmunology and Neurovirology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Vincent van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Gaetano Perrotta
- Department of Neurology, Hôpital Erasme, Université Libre de Bruxelles, Bruxelles, Belgium
| | - Caroline Pot
- Service of Neurology, Department of clinical neurosciences, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Marie Théaudin
- Service of Neurology, Department of clinical neurosciences, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Vittorio Martinelli
- Departments of Neurology and Neurophysiology and Neuroimaging Research Unit, Ospedale San Raffaele and Università Vita e Salute, Milan, Italy
| | - Roberta Scotti
- Department of Neuroradiology, Ospedale San Raffaele and Università Vita e Salute, Milan, Italy
| | - Tianxia Wu
- Clinical Trials Unit, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Renaud Du Pasquier
- Service of Neurology, Department of clinical neurosciences, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | | | - Massimo Filippi
- Departments of Neurology and Neurophysiology and Neuroimaging Research Unit, Ospedale San Raffaele and Università Vita e Salute, Milan, Italy
| | - Daniel S. Reich
- Division of Neuroimmunology and Neurovirology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Martina Absinta
- Department of Neurology, Johns Hopkins University, Baltimore, MD, USA
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Guisset F, Lolli V, Bugli C, Perrotta G, Absil J, Dachy B, Pot C, Théaudin M, Pasi M, van Pesch V, Maggi P. The central vein sign in multiple sclerosis patients with vascular comorbidities. Mult Scler 2020; 27:1057-1065. [DOI: 10.1177/1352458520943785] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: The central vein sign (CVS) is an imaging biomarker able to differentiate multiple sclerosis (MS) from other conditions causing similar appearance lesions on magnetic resonance imaging (MRI), including cerebral small vessel disease (CSVD). However, the impact of vascular risk factors (VRFs) for CSVD on the percentage of CVS positive (CVS+) lesions in MS has never been evaluated. Objective: To investigate the association between different VRFs and the percentage of CVS+ lesions in MS. Methods: In 50 MS patients, 3T brain MRIs (including high-resolution 3-dimensional T2*-weighted images) were analyzed for the presence of the CVS and MRI markers of CSVD. A backward stepwise regression model was used to predict the combined predictive effect of VRF (i.e. age, hypertension, diabetes, obesity, ever-smoking, and hypercholesterolemia) and MRI markers of CSVD on the CVS. Results: The median frequency of CVS+ lesions was 71% (range: 35%–100%). In univariate analysis, age ( p < 0.0001), hypertension ( p < 0.001), diabetes ( p < 0.01), obesity ( p < 0.01), smoking ( p < 0.05), and the presence of enlarged-perivascular-spaces on MRI ( p < 0.005) were all associated with a lower percentage of CVS+ lesions. The stepwise regression model showed that age and arterial hypertension were both associated with the percentage of CVS+ lesions in MS (adjusted R2 = 0.46; p < 0.0001 and p = 0.01, respectively). Conclusion: The proportion of CVS+ lesions significantly decreases in older and hypertensive MS patients. Although this study was conducted in patients with an already established MS diagnosis, the diagnostic yield of the previously proposed 35% CVS proportion-based diagnostic threshold appears to be not affected. Overall these results suggest that the presence of VRF for CSVD should be taken into account during the CVS assessment.
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Affiliation(s)
- François Guisset
- Department of Neurology, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium/Department of Neurology, Hôpital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Valentina Lolli
- Department of Radiology, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Céline Bugli
- Plateforme technologique de Support en Méthodologie et Calcul Statistique, Université Catholique de Louvain, Brussels, Belgium
| | - Gaetano Perrotta
- Department of Neurology, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Julie Absil
- Department of Radiology, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - Bernard Dachy
- Department of Neurology, Hôpital Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - Caroline Pot
- Department of Neurology, Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Marie Théaudin
- Department of Neurology, Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Marco Pasi
- University of Lille, Inserm, CHU Lille, U1172—LilNCog—Lille Neuroscience & Cognition, Lille, France
| | - Vincent van Pesch
- Department of Neurology, Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Pietro Maggi
- Department of Neurology, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium/Department of Neurology, Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland/Department of Neurology, Cliniques universitaires Saint Luc, Université Catholique de Louvain, Brussels, Belgium
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Guilmot A, Maldonado Slootjes S, Sellimi A, Bronchain M, Hanseeuw B, Belkhir L, Yombi JC, De Greef J, Pothen L, Yildiz H, Duprez T, Fillée C, Anantharajah A, Capes A, Hantson P, Jacquerye P, Raymackers JM, London F, El Sankari S, Ivanoiu A, Maggi P, van Pesch V. Immune-mediated neurological syndromes in SARS-CoV-2-infected patients. J Neurol 2020; 268:751-757. [PMID: 32734353 PMCID: PMC7391231 DOI: 10.1007/s00415-020-10108-x] [Citation(s) in RCA: 130] [Impact Index Per Article: 32.5] [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: 06/01/2020] [Revised: 07/20/2020] [Accepted: 07/22/2020] [Indexed: 01/01/2023]
Abstract
Background Evidence of immune-mediated neurological syndromes associated with the severe acute respiratory syndrome coronavirus (SARS-CoV-2) infection is limited. We therefore investigated clinical, serological and CSF features of coronavirus disease 2019 (COVID-19) patients with neurological manifestations. Methods Consecutive COVID-19 patients with neurological manifestations other than isolated anosmia and/or non-severe headache, and with no previous neurological or psychiatric disorders were prospectively included. Neurological examination was performed in all patients and lumbar puncture with CSF examination was performed when not contraindicated. Serum anti-gangliosides antibodies were tested when clinically indicated. Results Of the 349 COVID-19 admitted to our center between March 23rd and April 24th 2020, 15 patients (4.3%) had neurological manifestations and fulfilled the study inclusion/exclusion criteria. CSF examination was available in 13 patients and showed lymphocytic pleocytosis in 2 patients: 1 with anti-contactin-associated protein 2 (anti-Caspr2) antibody encephalitis and 1 with meningo-polyradiculitis. Increased serum titer of anti-GD1b antibodies was found in three patients and was associated with variable clinical presentations, including cranial neuropathy with meningo-polyradiculitis, brainstem encephalitis and delirium. CSF PCR for SARS-CoV-2 was negative in all patients. Conclusions In SARS-Cov-2 infected patients with neurological manifestations, CSF pleocytosis is associated with para- or post-infectious encephalitis and polyradiculitis. Anti-GD1b and anti-Caspr2 autoantibodies can be identified in certain cases, raising the question of SARS-CoV-2-induced secondary autoimmunity.
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Affiliation(s)
- Antoine Guilmot
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Hippocrate 10, 1200, Brussels, Belgium
| | - Sofia Maldonado Slootjes
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Hippocrate 10, 1200, Brussels, Belgium
| | - Amina Sellimi
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Hippocrate 10, 1200, Brussels, Belgium
| | - Maroussia Bronchain
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Hippocrate 10, 1200, Brussels, Belgium
| | - Bernard Hanseeuw
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Hippocrate 10, 1200, Brussels, Belgium
| | - Leila Belkhir
- Department of Internal Medicine, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Jean Cyr Yombi
- Department of Internal Medicine, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Julien De Greef
- Department of Internal Medicine, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Lucie Pothen
- Department of Internal Medicine, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Halil Yildiz
- Department of Internal Medicine, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Thierry Duprez
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Catherine Fillée
- Department of Biology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Ahalieyah Anantharajah
- Department of Biology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Antoine Capes
- Department of Intensive Care, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Philippe Hantson
- Department of Intensive Care, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Philippe Jacquerye
- Department of Neurology, Clinique Saint-Pierre Ottignies, Ottignies-Louvain-la-Neuve, Belgium
| | - Jean-Marc Raymackers
- Department of Neurology, Clinique Saint-Pierre Ottignies, Ottignies-Louvain-la-Neuve, Belgium
| | - Frederic London
- Department of Neurology, CHU UCL Namur Site Godinne, Yvoir, Belgium
| | - Souraya El Sankari
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Hippocrate 10, 1200, Brussels, Belgium
| | - Adrian Ivanoiu
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Hippocrate 10, 1200, Brussels, Belgium
| | - Pietro Maggi
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Hippocrate 10, 1200, Brussels, Belgium
| | - Vincent van Pesch
- Department of Neurology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Hippocrate 10, 1200, Brussels, Belgium.
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De Baerdemaeker K, Mabiglia C, Hantson P, Di Fazio V, Duprez T, Kozyreff A, van Pesch V, Sellimi A. Acute Susac Syndrome in a Recent User of Adulterated Cocaine: Levamisole as a Triggering Factor? Case Rep Neurol 2020; 12:78-83. [PMID: 32231548 PMCID: PMC7098328 DOI: 10.1159/000506043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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: 11/29/2019] [Accepted: 01/16/2020] [Indexed: 12/12/2022] Open
Abstract
Susac syndrome (SS) is a central nervous system vasculitis characterized by the clinical triad of encephalopathy, sensorineural hearing loss, and visual disturbance caused by branch retinal artery occlusion. It is considered as an inflammatory disorder, and an autoimmune etiology is suggested. A 29-year-old man with a history of recent cocaine abuse developed the clinical features of SS. Toxicological analysis including hair testing revealed that cocaine had been adulterated with levamisole. After an initial clinical improvement following corticosteroid therapy, the introduction of mycophenolate mofetil was justified a few weeks later by the progression (or relapse) of the retinal injury, followed by complete recovery. The presence of levamisole has been documented in patients with multifocal inflammatory leukoencephalopathy (MIL). Further investigations are needed to determine if levamisole as an adulterant of cocaine could also play a role in the development of rapidly progressive leukoencephalopathy in young men, with Susac or Susac-like syndromes as possible variants of MIL.
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Affiliation(s)
- Klara De Baerdemaeker
- Department of Intensive Care, Cliniques St-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Chiara Mabiglia
- Department of Neuroradiology, Cliniques St-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Philippe Hantson
- Department of Intensive Care, Cliniques St-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Vincent Di Fazio
- National Institute for Criminology and Criminalistics, Brussels, Belgium
| | - Thierry Duprez
- Department of Neuroradiology, Cliniques St-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Alexandra Kozyreff
- Department of Ophthalmology, Cliniques St-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Vincent van Pesch
- Department of Neurology, Cliniques St-Luc, Université catholique de Louvain, Brussels, Belgium
| | - Amina Sellimi
- Department of Neurology, Cliniques St-Luc, Université catholique de Louvain, Brussels, Belgium
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Perdaens O, Dang HA, D'Auria L, van Pesch V. CSF microRNAs discriminate MS activity and share similarity to other neuroinflammatory disorders. Neurol Neuroimmunol Neuroinflamm 2020; 7:7/2/e673. [PMID: 32033981 PMCID: PMC7051201 DOI: 10.1212/nxi.0000000000000673] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 11/27/2019] [Indexed: 12/11/2022]
Abstract
Objective To perform a comprehensive multicompartment analysis of microRNA (miRNA) expression in multiple sclerosis (MS) linked to disease activity and compared with other neuroinflammatory diseases through a retrospective cross-sectional study. Methods One hundred twenty-seven miRNAs were measured by PCR arrays on pooled CSF, serum, and peripheral blood mononuclear cell (PBMC) samples of 10 patients with relapsing MS and 10 controls. Sixty-four miRNAs were then measured by quantitative PCR on individual CSF samples of patients with relapsing or remitting MS and controls (n = 68). Fifty-seven miRNAs were analyzed in the CSF from a second cohort (n = 75), including patients with MS, neuroinfectious, or neuroinflammatory diseases and controls. MiRNAs significantly dysregulated in the CSF were analyzed on individual serum/PBMC samples (n = 59/48) of patients with relapsing or remitting MS and controls. Post hoc analysis consisted of principal component analysis (PCA), gene set, and pathway enrichment analysis. Results Twenty-one miRNAs were differentially expressed, mainly upregulated in the CSF during MS relapses. Relapsing MS and neuroinfectious/inflammatory diseases exhibited a partially overlapping CSF miRNA expression profile. Besides confirming the association of miR-146a-5p/150-5p/155-5p with MS, 7 miRNAs uncharacterized for MS emerged (miR-15a-3p/124-5p/149-3p/29c-3p/33a-3p/34c-5p/297). PCA showed that distinct miRNA sets segregated MS from controls and relapse from remission. In silico analysis predicted the involvement of these miRNAs in cell cycle, immunoregulation, and neurogenesis, but also revealed that the signaling pathway pattern of remitting MS is more akin to controls rather than patients with relapsing MS. Conclusions This study highlights the CSF-predominant dysregulation of miRNAs in MS by identifying a signature of disease activity and intrathecal inflammation among neuroinflammatory disorders.
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Affiliation(s)
- Océane Perdaens
- From the Neurochemistry Group (O.P, H.A.D., L.D., V.v.P.), Institute of NeuroScience (IoNS), Université Catholique de Louvain (UCLouvain); and Cliniques Universitaires Saint-Luc (V.v.P.), Brussels, Belgium
| | - Hong Anh Dang
- From the Neurochemistry Group (O.P, H.A.D., L.D., V.v.P.), Institute of NeuroScience (IoNS), Université Catholique de Louvain (UCLouvain); and Cliniques Universitaires Saint-Luc (V.v.P.), Brussels, Belgium
| | - Ludovic D'Auria
- From the Neurochemistry Group (O.P, H.A.D., L.D., V.v.P.), Institute of NeuroScience (IoNS), Université Catholique de Louvain (UCLouvain); and Cliniques Universitaires Saint-Luc (V.v.P.), Brussels, Belgium
| | - Vincent van Pesch
- From the Neurochemistry Group (O.P, H.A.D., L.D., V.v.P.), Institute of NeuroScience (IoNS), Université Catholique de Louvain (UCLouvain); and Cliniques Universitaires Saint-Luc (V.v.P.), Brussels, Belgium.
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Kollmann P, van Pesch V. MOG antibody-related isolated rhombencephalitis revealed by paroxysmal dysarthria. J Neurol Sci 2019; 405:116417. [DOI: 10.1016/j.jns.2019.08.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 06/30/2019] [Accepted: 08/01/2019] [Indexed: 11/28/2022]
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Bayart JL, Hanseeuw B, Ivanoiu A, van Pesch V. Analytical and clinical performances of the automated Lumipulse cerebrospinal fluid Aβ42 and T-Tau assays for Alzheimer’s disease diagnosis. J Neurol 2019; 266:2304-2311. [DOI: 10.1007/s00415-019-09418-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 05/30/2019] [Accepted: 06/01/2019] [Indexed: 12/17/2022]
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London F, Duprez T, van Pesch V. Response to correspondence: "Interferon alpha might be an alternative therapeutic choice for refractory neuro-Behçet's disease" - Authors reply. Mult Scler Relat Disord 2018; 29:154. [PMID: 30885371 DOI: 10.1016/j.msard.2018.12.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 12/18/2018] [Indexed: 10/27/2022]
Affiliation(s)
- Frédéric London
- Department of Neurology, Cliniques Universitaires St-Luc, Université catholique de Louvain (UCLouvain), 10 avenue Hippocrate, Brussels 1200, Belgium; Department of Neurology, CHU UCLouvain Namur, Université catholique de Louvain (UCLouvain), 1 avenue G. Thérasse, Yvoir 5530, Belgium.
| | - Thierry Duprez
- Department of Radiology, Neuroradiology section, Cliniques Universitaires St-Luc, Université catholique de Louvain (UCLouvain), 10 avenue Hippocrate, Brussels 1200, Belgium
| | - Vincent van Pesch
- Department of Neurology, Cliniques Universitaires St-Luc, Université catholique de Louvain (UCLouvain), 10 avenue Hippocrate, Brussels 1200, Belgium
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Boangher S, Mespouille P, Goffette S, van Pesch V, Cuciureanu D. Herpes simplex encephalitis relapse associated with positive N-methyl-D-aspartate receptor antibodies. Acta Neurol Belg 2018; 118:533-535. [PMID: 29450730 DOI: 10.1007/s13760-018-0897-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Accepted: 02/08/2018] [Indexed: 10/18/2022]
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Hobart J, Bowen A, Pepper G, Crofts H, Eberhard L, Berger T, Boyko A, Boz C, Butzkueven H, Celius EG, Drulovic J, Flores J, Horáková D, Lebrun-Frénay C, Marrie RA, Overell J, Piehl F, Rasmussen PV, Sá MJ, Sîrbu CA, Skromne E, Torkildsen Ø, van Pesch V, Vollmer T, Zakaria M, Ziemssen T, Giovannoni G. International consensus on quality standards for brain health-focused care in multiple sclerosis. Mult Scler 2018; 25:1809-1818. [PMID: 30381987 PMCID: PMC6826858 DOI: 10.1177/1352458518809326] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [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] [Indexed: 11/15/2022]
Abstract
Background: Time matters in multiple sclerosis (MS). Irreversible neural damage and cell loss occur from disease onset. The MS community has endorsed a management strategy of prompt diagnosis, timely intervention and regular proactive monitoring of treatment effectiveness and disease activity to improve outcomes in people with MS. Objectives: We sought to develop internationally applicable quality standards for timely, brain health–focused MS care. Methods: A panel of MS specialist neurologists participated in an iterative, online, modified Delphi process to define ‘core’, ‘achievable’ and ‘aspirational’ time frames reflecting minimum, good and high care standards, respectively. A multidisciplinary Reviewing Group (MS nurses, people with MS, allied healthcare professionals) provided insights ensuring recommendations reflected perspectives from multiple stakeholders. Results: Twenty-one MS neurologists from 19 countries reached consensus on most core (25/27), achievable (25/27) and aspirational (22/27) time frames at the end of five rounds. Agreed standards cover six aspects of the care pathway: symptom onset, referral and diagnosis, treatment decisions, lifestyle, disease monitoring and managing new symptoms. Conclusion: These quality standards for core, achievable and aspirational care provide MS teams with a three-level framework for service evaluation, benchmarking and improvement. They have the potential to produce a profound change in the care of people with MS.
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Affiliation(s)
- Jeremy Hobart
- Plymouth University Peninsula Schools of Medicine and Dentistry, University of Plymouth, Plymouth, UK
| | - Amy Bowen
- NHS RightCare, NHS England, London, UK
| | | | | | | | - Thomas Berger
- Clinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Alexey Boyko
- Department of Neurology, Neurosurgery and Medical Genetics, Pirogov Russian National Research Medical University, Moscow, Russia/Demyelinating Diseases Center, Yusupov Hospital, Moscow, Russia
| | - Cavit Boz
- Department of Neurology, Karadeniz Technical University, Trabzon, Turkey
| | - Helmut Butzkueven
- MS and Neuroimmunology Unit, Alfred Health and Eastern Health, Monash University, Melbourne, VIC, Australia
| | | | - Jelena Drulovic
- Department for Immune-Mediated Disorders of the Central Nervous System, Clinic of Neurology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - José Flores
- National Institute of Neurology and Neurosurgery, ABC Medical Center, Mexico City, Mexico
| | - Dana Horáková
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | | | - Ruth Ann Marrie
- Departments of Internal Medicine and Community Health Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - James Overell
- Glasgow MS Clinical Research Centre, Queen Elizabeth University Hospital, Glasgow, UK
| | - Fredrik Piehl
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | | | - Maria José Sá
- MS Clinic, Department of Neurology, Centro Hospitalar São João, Faculty of Health Sciences, University Fernando Pessoa, Porto, Portugal
| | - Carmen-Adella Sîrbu
- Clinic of Neurology, Central Military Emergency University Hospital, Bucharest, Romania
| | - Eli Skromne
- Instituto Mexicano de Neurociencias, Hospital Angeles Lomas, Mexico City, Mexico
| | - Øivind Torkildsen
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Vincent van Pesch
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Timothy Vollmer
- Department of Neurology, University of Colorado, Denver, CO, USA
| | - Magd Zakaria
- Department of Neurology, Ain Shams University, Cairo, Egypt
| | - Tjalf Ziemssen
- Department of Neurology, MS Center Dresden, Center of Clinical Neuroscience, University Hospital Carl Gustav Carus, Dresden University of Technology, Dresden, Germany
| | - Gavin Giovannoni
- Queen Mary University of London, Blizard Institute, Barts and The London School of Medicine and Dentistry, London, UK
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Valet M, Lejeune T, Devis M, van Pesch V, El Sankari S, Stoquart G. Timed Up-and-Go and 2-Minute Walk Test in patients with multiple sclerosis with mild disability: reliability, responsiveness and link with perceived fatigue. Eur J Phys Rehabil Med 2018; 55:450-455. [PMID: 30311490 DOI: 10.23736/s1973-9087.18.05366-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Mobility limitations are frequent in patients with multiple sclerosis (MS), and could already be present in patients with so-called mild neurological disability (Expanded Disability Status Scale≤4). Assessing mobility in these patients is therefore of paramount importance. Timed Up-and-Go Test (TUG) and 2-Minute Walk Test (2MWT) are two clinically feasible tests which reliability and responsiveness are unknown among these patients. Whether fatigue, which is the number one symptom among these patients, is linked to these limitations remains unknown. AIM The aim of this study was to explore the intrarater reliability and minimal detectable change (MDC95), as an index of responsiveness, of TUG and 2MWT. To explore their link with perceived fatigue among patients with MS. DESIGN Cross-sectional observational study, including two measures. SETTING Two university hospital outpatient centers. POPULATION Patients (N.=63, 49 seen twice) with MS with mild disability (Expanded Disability Status Scale≤4). METHODS 2MWT and TUG were performed twice in one occasion, and repeated 2 weeks later. Modified fatigue impact scale (MFIS) was used to assess fatigue. Intraclass coefficient correlations were calculated for immediate and 2-week reliability. MDC95 were computed. Correlations between mobility indices and fatigue were explored using Spearman's ρ. RESULTS Mobility was impaired in comparison to normative values (2MWT: -4.9% from normative distance; TUG: +32% from normative time). The immediate reliability was excellent for both the 2MWT (ICC=0.98) and TUG (ICC=0.98). Reliability at 2 weeks was excellent for 2MWT (ICC=0.95) and very good for TUG (ICC=0.90). MDC95 were respectively 20m (2MWT) and 1.3s (TUG). Both measures were significantly weakly correlated to total MFIS (ρ=-0.37 and 0.39, respectively; P<0.01). CONCLUSIONS The 2MWT and TUG are highly reliable and responsive in the assessment of respectively the walking capacity and general mobility of patients with MS with mild disability. Mobility impairments are linked to perceived fatigue among these patients. CLINICAL REHABILITATION IMPACT TUG and 2MWT are easy to administer and could be reliably used in so called mildly disabled patients with MS to assess mobility limitation.
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Affiliation(s)
- Maxime Valet
- Department of Health Sciences, Institute of Experimental and Clinical Research, Neuromusculoskeletal Lab (NMSK), Catholic University of Louvain, Brussels, Belgium - .,Department of Physical Medicine and Rehabilitation, Saint-Luc University Clinic, Brussels, Belgium -
| | - Thierry Lejeune
- Department of Health Sciences, Institute of Experimental and Clinical Research, Neuromusculoskeletal Lab (NMSK), Catholic University of Louvain, Brussels, Belgium.,Department of Physical Medicine and Rehabilitation, Saint-Luc University Clinic, Brussels, Belgium
| | - Marine Devis
- Department of Physical Medicine and Rehabilitation, Saint-Luc University Clinic, Brussels, Belgium
| | - Vincent van Pesch
- Department of Neurology, Saint-Luc University Clinic, Brussels, Belgium
| | | | - Gaëtan Stoquart
- Department of Health Sciences, Institute of Experimental and Clinical Research, Neuromusculoskeletal Lab (NMSK), Catholic University of Louvain, Brussels, Belgium.,Department of Physical Medicine and Rehabilitation, Saint-Luc University Clinic, Brussels, Belgium
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