1
|
Fernandes-Serodio J, Prieto-González S, Espígol-Frigolé G, Ríos-Garcés R, Gómez-Caverzaschi V, Araújo O, Espinosa G, Jordà-Sánchez R, Alba MA, Quintana L, Blasco M, Guillen E, Viñas O, Ruiz-Ortiz E, Pelegrín L, Sainz de la Maza M, Sánchez-Dalmau B, García-Herrera A, Solé M, Castillo P, Aldecoa I, Cano MD, Sellarés J, Hernández-González F, Agustí C, Lucena CM, López-Rueda A, Sánchez M, Benegas M, Capurro S, Sanmartí R, Grau JM, Vilaseca I, Alobid I, Cid MC, Hernández-Rodríguez J. Significance of clinical-immunological patterns and diagnostic yield of biopsies in microscopic polyangiitis and granulomatosis with polyangiitis. J Intern Med 2024; 295:651-667. [PMID: 38462959 DOI: 10.1111/joim.13777] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
BACKGROUND Microscopic polyangiitis (MPA) and granulomatosis with polyangiitis (GPA) are the two major antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). OBJECTIVES To characterize a homogenous AAV cohort and to assess the impact of clinicopathological profiles and ANCA serotypes on clinical presentation and prognosis. Clinical differences in GPA patients according to ANCA serotype and the diagnostic yield for vasculitis of biopsies in different territories were also investigated. RESULTS This retrospective study (2000-2021) included 152 patients with AAV (77 MPA/75 GPA). MPA patients (96.1% myeloperoxidase [MPO]-ANCA and 2.6% proteinase 3 [PR3]-ANCA) presented more often with weight loss, myalgia, renal involvement, interstitial lung disease (ILD), cutaneous purpura, and peripheral nerve involvement. Patients with GPA (44% PR3-ANCA, 33.3% MPO, and 22.7% negative/atypical ANCA) presented more commonly with ear, nose, and throat and eye/orbital manifestations, more relapses, and higher survival than patients with MPA. GPA was the only independent risk factor for relapse. Poor survival predictors were older age at diagnosis and peripheral nerve involvement. ANCA serotypes differentiated clinical features in a lesser degree than clinical phenotypes. A mean of 1.5 biopsies were performed in 93.4% of patients in different territories. Overall, vasculitis was identified in 80.3% (97.3% in MPA and 61.8% in GPA) of patients. CONCLUSIONS The identification of GPA presentations associated with MPO-ANCA and awareness of risk factors for relapse and mortality are important to guide proper therapeutic strategies in AAV patients. Biopsies of different affected territories should be pursued in difficult-to-diagnose patients based on their significant diagnostic yield.
Collapse
Affiliation(s)
- João Fernandes-Serodio
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
- Systemic Immuno-mediated Diseases Unit (UDIMS), Department of Internal Medicine IV, Hospital Professor Doutor Fernando Fonseca, Amadora, Portugal
| | - Sergio Prieto-González
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Georgina Espígol-Frigolé
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Roberto Ríos-Garcés
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Verónica Gómez-Caverzaschi
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Olga Araújo
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Gerard Espinosa
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Raül Jordà-Sánchez
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Marco A Alba
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Luis Quintana
- Department of Nephrology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Miquel Blasco
- Department of Nephrology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Elena Guillen
- Department of Nephrology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Odette Viñas
- Department of Immunology, Hospital Clínic de Barcelona, IDIBAPS, Barcelona, Spain
| | - Estíbaliz Ruiz-Ortiz
- Department of Immunology, Hospital Clínic de Barcelona, IDIBAPS, Barcelona, Spain
| | - Laura Pelegrín
- Department of Ophthalmology, Hospital Clinic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Maite Sainz de la Maza
- Department of Ophthalmology, Hospital Clinic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Bernardo Sánchez-Dalmau
- Department of Ophthalmology, Hospital Clinic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Adriana García-Herrera
- Department of Anatomic Pathology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Manel Solé
- Department of Anatomic Pathology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Paola Castillo
- Department of Anatomic Pathology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Iban Aldecoa
- Department of Anatomic Pathology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - María D Cano
- Department of Anatomic Pathology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Jacobo Sellarés
- Department of Pulmonary Medicine, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Fernanda Hernández-González
- Department of Pulmonary Medicine, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Carlos Agustí
- Department of Pulmonary Medicine, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Carmen M Lucena
- Department of Pulmonary Medicine, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Antonio López-Rueda
- Interventional Neuroradiology Unit, Department of Radiology, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Marcelo Sánchez
- Department of Radiology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Mariana Benegas
- Department of Radiology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Sebastián Capurro
- Department of Radiology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Raimon Sanmartí
- Department of Rheumatology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Josep M Grau
- Department of Internal Medicine, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
| | - Isabel Vilaseca
- Department of Otorhinolaryngology, Hospital Clinic of Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Isam Alobid
- Department of Otorhinolaryngology, Hospital Clinic of Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Maria C Cid
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - José Hernández-Rodríguez
- Department of Autoimmune Diseases, Vasculitis Research Unit, Center of the European Reference Network (ERN) for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases (RITA), Spanish Center of the Centros, Servicios y Unidades de Referencia (CSUR) and Catalan Center of the Xarxa d'Unitats d'Expertesa Clínica (XUEC) in Autoimmune Diseases and Autoinflammatory Diseases, Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Barcelona, Spain
| |
Collapse
|
2
|
Bosch P, Espigol-Frigolé G, Cid MC, Mollan SP, Schmidt WA. Cranial involvement in giant cell arteritis. Lancet Rheumatol 2024:S2665-9913(24)00024-9. [PMID: 38574747 DOI: 10.1016/s2665-9913(24)00024-9] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 01/18/2024] [Accepted: 01/23/2024] [Indexed: 04/06/2024]
Abstract
Since its first clinical description in 1890, extensive research has advanced our understanding of giant cell arteritis, leading to improvements in both diagnosis and management for affected patients. Imaging studies have shown that the disease frequently extends beyond the typical cranial arteries, also affecting large vessels such as the aorta and its proximal branches. Meanwhile, advances in comprehending the underlying pathophysiology of giant cell arteritis have given rise to numerous potential therapeutic agents, which aim to minimise the need for glucocorticoid treatment and prevent flares. Classification criteria for giant cell arteritis, as well as recommendations for management, imaging, and treat-to-target have been developed or updated in the last 5 years, and current research encompasses a broad spectrum covering basic, translational, and clinical research. In this Series paper, we aim to discuss the current understanding of giant cell arteritis with cranial manifestations, describe the clinical approach to this condition, and explore future directions in research and patient care.
Collapse
Affiliation(s)
- Philipp Bosch
- Department of Rheumatology and Immunology, Medical University of Graz, Graz, Austria.
| | - Georgina Espigol-Frigolé
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Insitut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Insitut d'Investigacions Biomèdiques August Pi I Sunyer, Barcelona, Spain
| | - Susan P Mollan
- Birmingham Neuro-Ophthalmology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Translational Brain Science, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Wolfgang A Schmidt
- Department of Rheumatology, Immanuel Hospital Berlin, Medical Centre for Rheumatology Berlin-Buch, Berlin, Germany
| |
Collapse
|
3
|
Taze D, Chakrabarty A, Mackie S, Luqmani R, Cid MC, Morgan AW, Griffin K. Re: Nair et al. Consensus statement on the processing, interpretation and reporting of temporal artery biopsy for arteritis. Cardiovasc Pathol 2024; 70:107621. [PMID: 38365062 DOI: 10.1016/j.carpath.2024.107621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 02/10/2024] [Indexed: 02/18/2024] Open
Affiliation(s)
- Dilek Taze
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | | | - Sarah Mackie
- Leeds Teaching Hospitals NHS Trust, Leeds, UK; University of Leeds, UK and NIHR Leeds Biomedical Research Centre, Leeds, UK
| | - Raashid Luqmani
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Maria C Cid
- Department of Autoimmune Diseases (Vasculitis Research Unit), Institute of Biomedical Research, Barcelona, Spain
| | - Ann W Morgan
- Leeds Teaching Hospitals NHS Trust, Leeds, UK; University of Leeds, UK and NIHR Leeds Biomedical Research Centre, Leeds, UK
| | - Kathryn Griffin
- Leeds Teaching Hospitals NHS Trust, Leeds, UK; University of Leeds, UK and NIHR Leeds Biomedical Research Centre, Leeds, UK
| |
Collapse
|
4
|
Marco DN, Gilabert R, Cid MC, Muxí A, Prieto-González S. Hybrid [18F]FDG-PET with CT angiography for diagnosis of Takayasu arteritis. Rheumatology (Oxford) 2024:keae051. [PMID: 38273678 DOI: 10.1093/rheumatology/keae051] [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] [Received: 10/31/2023] [Revised: 01/15/2024] [Accepted: 01/21/2024] [Indexed: 01/27/2024] Open
Affiliation(s)
- Daniel N Marco
- Vasculitis Research Unit, Department of Systemic Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Villarroel 170, Barcelona, 08036, Spain
| | - Rosa Gilabert
- Center for Diagnostic Imaging, Hospitall Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Villarroel 170, Barcelona, 08036, Spain
| | - Maria C Cid
- Vasculitis Research Unit, Department of Systemic Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Villarroel 170, Barcelona, 08036, Spain
| | - Africa Muxí
- Department of Nuclear Medicine, University of Barcelona, Hospital Clínic, Barcelona, Spain
| | - Sergio Prieto-González
- Vasculitis Research Unit, Department of Systemic Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Villarroel 170, Barcelona, 08036, Spain
| |
Collapse
|
5
|
Hellmich B, Sanchez-Alamo B, Schirmer JH, Berti A, Blockmans D, Cid MC, Holle JU, Hollinger N, Karadag O, Kronbichler A, Little MA, Luqmani RA, Mahr A, Merkel PA, Mohammad AJ, Monti S, Mukhtyar CB, Musial J, Price-Kuehne F, Segelmark M, Teng YKO, Terrier B, Tomasson G, Vaglio A, Vassilopoulos D, Verhoeven P, Jayne D. EULAR recommendations for the management of ANCA-associated vasculitis: 2022 update. Ann Rheum Dis 2024; 83:30-47. [PMID: 36927642 DOI: 10.1136/ard-2022-223764] [Citation(s) in RCA: 79] [Impact Index Per Article: 79.0] [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: 12/13/2022] [Accepted: 02/21/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND Since the publication of the EULAR recommendations for the management of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) in 2016, several randomised clinical trials have been published that have the potential to change clinical care and support the need for an update. METHODS Using EULAR standardised operating procedures, the EULAR task force undertook a systematic literature review and sought opinion from 20 experts from 16 countries. We modified existing recommendations and created new recommendations. RESULTS Four overarching principles and 17 recommendations were formulated. We recommend biopsies and ANCA testing to assist in establishing a diagnosis of AAV. For remission induction in life-threatening or organ-threatening AAV, we recommend a combination of high-dose glucocorticoids (GCs) in combination with either rituximab or cyclophosphamide. We recommend tapering of the GC dose to a target of 5 mg prednisolone equivalent/day within 4-5 months. Avacopan may be considered as part of a strategy to reduce exposure to GC in granulomatosis with polyangiitis (GPA) or microscopic polyangiitis (MPA). Plasma exchange may be considered in patients with rapidly progressive glomerulonephritis. For remission maintenance of GPA/MPA, we recommend rituximab. In patients with relapsing or refractory eosinophilic GPA, we recommend the use of mepolizumab. Azathioprine and methotrexate are alternatives to biologics for remission maintenance in AAV. CONCLUSIONS In the light of recent advancements, these recommendations provide updated guidance on AAV management. As substantial data gaps still exist, informed decision-making between physicians and patients remains of key relevance.
Collapse
Affiliation(s)
- Bernhard Hellmich
- Klinik für Innere Medizin, Rheumatologie und Immunologie, Medius Kliniken, Akademisches Lehrkrankenhaus der Universität Tübingen, Kirchheim unter Teck, Germany
| | | | - Jan H Schirmer
- Rheumatology & Clinical Immunology and Cluster of Excellence Precision Medicine in Chronic Inflammation, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Alvise Berti
- CIBIO, Universita degli Studi di Trento, Trento, Italy
- Rheumatology, Santa Chiara Hospital, Trento, Italy
| | - Daniel Blockmans
- Department of Internal Medicine, University Hospital of Leuven, Leuven, Belgium
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Julia U Holle
- Rheumazentrum Schleswig-Holstein Mitte, Neumuenster, Germany
| | - Nicole Hollinger
- Klinik für Innere Medizin, Rheumatologie und Immunologie, Medius Kliniken, Akademisches Lehrkrankenhaus der Universität Tübingen, Kirchheim unter Teck, Germany
| | - Omer Karadag
- Division of Rheumatology, Department of Internal Medicine, Vasculitis Research Center, Hacettepe University School of Medicine, Anakra, Turkey
| | - Andreas Kronbichler
- Department of Internal Medicine IV, Medical University, Innsbruck, Austria
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - Mark A Little
- Trinity Health Kidney Centre, Trinity College Dublin, Dublin, Ireland
| | - Raashid A Luqmani
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science (NDORMs), University of Oxford, Oxford, UK
| | - Alfred Mahr
- Klinik für Rheumatologie, Kantonspital St Gallen, St Gallen, Switzerland
| | - Peter A Merkel
- Division of Rheumatology, Department of Medicine, Division of Epidemiology, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Aladdin J Mohammad
- Department of Medicine, University of Cambridge, Cambridge, UK
- Department of Clinical Sciences, Lund University & Department of Rheumatology, Skåne Hospital, Lund, Sweden
| | - Sara Monti
- Department of Internal Medicine and Therapeutics, Università di Pavia, Pavia, Italy
- Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Chetan B Mukhtyar
- Vasculitis Service, Rheumatology Department, Norfolk and Norwich University Hospital NHS Trust, Norwich, UK
| | - Jacek Musial
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Kraków, Poland
| | | | - Mårten Segelmark
- Division of Nephrology, Department of Clinical Sciences, Lund University, Skane University Hospital, Lund, Sweden
| | - Y K Onno Teng
- Centre of Expertise for Lupus-, Vasculitis-, and Complement-Mediated Systemic Autoimmune Diseases (LuVaCs), Department of Internal Medicine, Section Nephrology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Benjamin Terrier
- National Referral Center for Rare Systemic Autoimmune Diseases, Université Paris Descartes, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
| | - Gunnar Tomasson
- Department of Epidemiology and Biostatistics, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
- Department of Rheumatology and Centre for Rheumatology Research, University Hospital Reykjavik, Reykjavik, Iceland
| | - Augusto Vaglio
- Nephrology Unit, Meyer Children's Hospital, and Department of Biomedical, Experimental and Clinical Science, University of Florence, Florence, Italy
| | - Dimitrios Vassilopoulos
- 2nd Department of Medicine and Laboratory, Clinical Immunology-Rheumatology Unit, National and Kapodistrian University of Athens, School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Peter Verhoeven
- Dutch Patient Vasculitis Organization, Haarlem, The Netherlands
| | - David Jayne
- Department of Medicine, University of Cambridge, Cambridge, UK
| |
Collapse
|
6
|
Dejaco C, Kerschbaumer A, Aletaha D, Bond M, Hysa E, Camellino D, Ehlers L, Abril A, Appenzeller S, Cid MC, Dasgupta B, Duftner C, Grayson PC, Hellmich B, Hočevar A, Kermani TA, Matteson EL, Mollan SP, Neill L, Ponte C, Salvarani C, Sattui SE, Schmidt WA, Seo P, Smolen JS, Thiel J, Toro-Gutiérrez CE, Whitlock M, Buttgereit F. Treat-to-target recommendations in giant cell arteritis and polymyalgia rheumatica. Ann Rheum Dis 2024; 83:48-57. [PMID: 36828585 PMCID: PMC10803996 DOI: 10.1136/ard-2022-223429] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [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: 10/03/2022] [Accepted: 02/11/2023] [Indexed: 02/26/2023]
Abstract
OBJECTIVES To develop treat-to-target (T2T) recommendations in giant cell arteritis (GCA) and polymyalgia rheumatica (PMR). METHODS A systematic literature review was conducted to retrieve data on treatment targets and outcomes in GCA/PMR as well as to identify the evidence for the effectiveness of a T2T-based management approach in these diseases. Based on evidence and expert opinion, the task force (29 participants from 10 countries consisting of physicians, a healthcare professional and a patient) developed recommendations, with consensus obtained through voting. The final level of agreement was provided anonymously. RESULTS Five overarching principles and six-specific recommendations were formulated. Management of GCA and PMR should be based on shared decisions between patient and physician recognising the need for urgent treatment of GCA to avoid ischaemic complications, and it should aim at maximising health-related quality of life in both diseases. The treatment targets are achievement and maintenance of remission, as well as prevention of tissue ischaemia and vascular damage. Comorbidities need to be considered when assessing disease activity and selecting treatment. CONCLUSION These are the first T2T recommendations for GCA and PMR. Treatment targets, as well as strategies to assess, achieve and maintain these targets have been defined. The research agenda highlights the gaps in evidence and the need for future research.
Collapse
Affiliation(s)
- Christian Dejaco
- Division of Rheumatology and Clinical Immunology, Department of Internal Medicine, Medical University, Graz, Austria
- Rheumatology, Hospital of Bruneck (ASAA-SABES), Teaching Hospital of the Paracelsius Medical University, Brunico, Italy
| | - Andreas Kerschbaumer
- Abteilung für Rheumatologie, Medizinische Universitat Wien Universitatsklinik fur Innere Medizin III, Wien, Austria
| | - Daniel Aletaha
- Department of Rheumatology, Medizinische Universität Wien, Wien, Austria
| | - Milena Bond
- Rheumatology, Hospital of Bruneck (ASAA-SABES), Teaching Hospital of the Paracelsius Medical University, Brunico, Italy
| | - Elvis Hysa
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, University of Genoa, Genova, Italy
| | - Dario Camellino
- Division of Rheumatology, Department of Medical Specialties, Azienda Sanitaria Locale 3 Genovese, Arenzano, Italy
| | - Lisa Ehlers
- Department of Rheumatology and Clinical Immunology, Charite Medical Faculty Berlin, Berlin, Germany
| | - Andy Abril
- Rheumatology, Mayo Clinic, Jacksonville, Florida, USA
| | - Simone Appenzeller
- Departamento de Clínica Médica. Facultade de Ciências Medicas da UNICAMP, Universidade Estadual de Campinas, Campinas, Brazil
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | | | - Christina Duftner
- Department of Internal Medicine, Clinical Division of Internal Medicine II, Medical University Innsbruck, Innsbruck, Austria
| | - Peter C Grayson
- National Institutes of Health/NIAMS, Bethesda, Maryland, USA
| | - Bernhard Hellmich
- Klinik für Innere Medizin, Rheumatolgie und Immunologie, Medius Kliniken Kirchheim/Teck, University Tübingen, Kirchheim-Teck, Germany
| | - Alojzija Hočevar
- Department of Rheumatology, Universitiy Medical Centre, Ljubljana, Slovenia
- Medical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Tanaz A Kermani
- Rheumatology, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Eric L Matteson
- Division of Rheumatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Susan P Mollan
- Ophthalmology, University Hospitals Birmingham, Birmingham, UK
- Neurometabolism, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Lorna Neill
- Patient Charity Polymyalgia Rheumatica and Giant Cell Arteritis Scotland, Nethy Bridge, UK
| | - Cristina Ponte
- Rheumatology, Centro Hospitalar Universitario Lisboa Norte EPE, Lisboa, Portugal
- Rheumatology Research Unit, Instituto de Medicina Molecular, Lisboa, Portugal
| | - Carlo Salvarani
- Unit of Rheumatology, Azienda Unità Sanitaria Locale-IRCCS, Reggio Emilia, Italy
- Department of Surgery, Medicine, Dentistry and Morphological Sciences with Interest in Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Sebastian Eduardo Sattui
- Division of Rheumatology and Clinical Immunology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | | | - Philip Seo
- Rheumatology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Josef S Smolen
- Rheumatology, Medical University of Vienna, Wien, Austria
| | - Jens Thiel
- Division of Rheumatology and Clinical Immunology, Department of Internal Medicine, Medical University, Graz, Austria
- Clinic for Rheumatology and Clinical Immunology, University Hospital Freiburg, Faculty of Medicine, Freiburg, UK
| | - Carlos Enrique Toro-Gutiérrez
- Reference Center in Osteoporosis, Rheumatology & Dermatology, Pontificia Universidad Javeriana Cali Facultad de Ciencias de la Salud, Cali, Colombia
| | | | - Frank Buttgereit
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt Universität zu Berlin, Berlin, Germany
| |
Collapse
|
7
|
Greigert H, Ramon A, Genet C, Cladière C, Gerard C, Cuidad M, Corbera-Bellalta M, Alba-Rovira R, Arnould L, Creuzot-Garcher C, Martin L, Tarris G, Ghesquière T, Ouandji S, Audia S, Cid MC, Bonnotte B, Samson M. Neointimal myofibroblasts contribute to maintaining Th1/Tc1 and Th17/Tc17 inflammation in giant cell arteritis. J Autoimmun 2024; 142:103151. [PMID: 38039746 DOI: 10.1016/j.jaut.2023.103151] [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: 08/31/2023] [Revised: 10/23/2023] [Accepted: 11/20/2023] [Indexed: 12/03/2023]
Abstract
Vascular smooth muscle cells (VSMCs) have been shown to play a role in the pathogenesis of giant cell arteritis (GCA) through their capacity to produce chemokines recruiting T cells and monocytes in the arterial wall and their ability to migrate and proliferate in the neointima where they acquire a myofibroblast (MF) phenotype, leading to vascular stenosis. This study aimed to investigate if MFs could also impact T-cell polarization. Confocal microscopy was used to analyze fresh fragments of temporal artery biopsies (TABs). Healthy TAB sections were cultured to obtain MFs, which were then treated or not with interferon-gamma (IFN-γ) and tumor necrosis factor-alpha (TNF-α) and analyzed by immunofluorescence and RT-PCR. After peripheral blood mononuclear cells and MFs were co-cultured for seven days, T-cell polarization was analyzed by flow cytometry. In the neointima of GCA arteries, we observed a phenotypic heterogeneity among VSMCs that was consistent with a MF phenotype (α-SMA+CD90+desmin+MYH11+) with a high level of STAT1 phosphorylation. Co-culture experiments showed that MFs sustain Th1/Tc1 and Th17/Tc17 polarizations. The increased Th1 and Tc1 polarization was further enhanced following the stimulation of MFs with IFN-γ and TNF-α, which induced STAT1 phosphorylation in MFs. These findings correlated with increases in the production of IL-1β, IL-6, IL-12 and IL-23 by MFs. Our study showed that MFs play an additional role in the pathogenesis of GCA through their ability to maintain Th17/Tc17 and Th1/Tc1 polarizations, the latter being further enhanced in case of stimulation of MF with IFN-γ and TNF-α.
Collapse
Affiliation(s)
- Hélène Greigert
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Department of Vascular Medicine, Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - André Ramon
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France; Department of Rheumatology, Dijon University Hospital, Dijon, France
| | - Coraline Genet
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Claudie Cladière
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Claire Gerard
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Marion Cuidad
- Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Marc Corbera-Bellalta
- Department of Autoimmune Diseases, Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Roser Alba-Rovira
- Department of Autoimmune Diseases, Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Louis Arnould
- Department of Ophthalmology, Dijon University Hospital, Dijon, France
| | | | - Laurent Martin
- Department of Pathology, Dijon University Hospital, Dijon, France
| | - Georges Tarris
- Department of Pathology, Dijon University Hospital, Dijon, France
| | - Thibault Ghesquière
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Sethi Ouandji
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Sylvain Audia
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Maria C Cid
- Department of Autoimmune Diseases, Institut D'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Bernard Bonnotte
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France
| | - Maxime Samson
- Department of Internal Medicine and Clinical Immunology, Referral Center for Rare Autoimmune and Autoinflammatory Diseases (MAIS), Dijon University Hospital, Dijon, France; Université Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, F-21000, Dijon, France.
| |
Collapse
|
8
|
Odler B, Tieu J, Artinger K, Chen-Xu M, Arnaud L, Kitching RA, Terrier B, Thiel J, Cid MC, Rosenkranz AR, Kronbichler A, Jayne DRW. The plethora of immunomodulatory drugs: opportunities for immune-mediated kidney diseases. Nephrol Dial Transplant 2023; 38:ii19-ii28. [PMID: 37816674 DOI: 10.1093/ndt/gfad186] [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: 04/24/2023] [Indexed: 10/12/2023] Open
Abstract
In recent decades, insights into the molecular pathways involved in disease have revolutionized the treatment of autoimmune diseases. A plethora of targeted therapies have been identified and are at varying stages of clinical development in renal autoimmunity. Some of these agents, such as rituximab or avacopan, have been approved for the treatment of immune-mediated kidney disease, but kidney disease lags behind more common autoimmune disorders in new drug development. Evidence is accumulating as to the importance of adaptive immunity, including abnormalities in T-cell activation and signaling, and aberrant B-cell function. Furthermore, innate immunity, particularly the complement and myeloid systems, as well as pathologic responses in tissue repair and fibrosis, play a key role in disease. Collectively, these mechanistic studies in innate and adaptive immunity have provided new insights into mechanisms of glomerular injury in immune-mediated kidney diseases. In addition, inflammatory pathways common to several autoimmune conditions exist, suggesting that the repurposing of some existing drugs for the treatment of immune-mediated kidney diseases is a logical strategy. This new understanding challenges the clinical investigator to translate new knowledge into novel therapies leading to better disease outcomes. This review highlights promising immunomodulatory therapies tested for immune-mediated kidney diseases as a primary indication, details current clinical trials and discusses pathways that could be targeted in the future.
Collapse
Affiliation(s)
- Balazs Odler
- Division of Nephrology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - Johanna Tieu
- Faculty of Health and Medical Sciences, University of Adelaide; Adelaide, Australia
- Rheumatology Unit, The Queen Elizabeth Hospital, Adelaide, Australia
- Rheumatology Unit, Lyell McEwin Hospital, Adelaide, Australia
| | - Katharina Artinger
- Division of Nephrology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Michael Chen-Xu
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - Laurent Arnaud
- National Reference Center for Rare Auto-immune and Systemic Diseases Est Sud-Est (RESO), Strasbourg, France
| | - Richard A Kitching
- Centre for Inflammatory Diseases, Monash University Department of Medicine, Monash Medical Centre, Clayton, Victoria, Australia
- Departments of Nephrology and Paediatric Nephrology, Monash Medical Centre, Clayton, Victoria, Australia
| | - Benjamin Terrier
- Department of Internal Medicine, National Reference Center for Autoimmune Diseases, Hôpital Cochin, Assistance Publique Hôpitaux de Paris (AP-HP), Université de Paris, Paris, France
| | - Jens Thiel
- Division of Rheumatology and Immunology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Alexander R Rosenkranz
- Division of Nephrology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Andreas Kronbichler
- Department of Medicine, University of Cambridge, Cambridge, UK
- Department of Internal Medicine IV, Nephrology and Hypertension, Medical University Innsbruck, Innsbruck, Austria
| | - David R W Jayne
- Department of Medicine, University of Cambridge, Cambridge, UK
| |
Collapse
|
9
|
Abstract
Polymyalgia rheumatica is an inflammatory disease producing pain and stiffness, mainly in the shoulders and pelvic girdle, in people older than 50 years. Elevation of acute phase reactants is common due to the inflammatory nature of the disease. Since there are no specific diagnostic tests, diagnosis requires the exclusion of other diseases with similar presentations. Imaging has helped to identify the pathological substrate of polymyalgia rheumatica and it is increasingly used to support clinical diagnosis or to detect coexistent giant cell arteritis. Although polymyalgia rheumatica does not clearly impair survival or organ function, it can have a detrimental effect on quality of life. Glucocorticoids at 12·5-25·0 mg prednisone per day are effective in inducing remission in most individuals but, when tapered, relapses occur in 40-60% of those affected and side-effects are common. Assessment of disease activity can be difficult because pain related to common comorbidities such as osteoarthritis and tendinopathies, can return when glucocorticoids are reduced, and acute phase reactants are increased less during flares in individuals undergoing treatment or might increase for other reasons. The role of imaging in assessing disease activity is not yet completely defined. In the search for more efficient and safer therapies, tocilizumab and sarilumab have shown efficacy in randomised controlled trials and additional targeted therapies are emerging. However, judicious risk-benefit balance is essential in applying therapeutic innovations to people with polymyalgia rheumatica.
Collapse
Affiliation(s)
- Georgina Espígol-Frigolé
- Department of Autoimmune Diseases, Hospital Clínic de Barcelona, Barcelona, Spain; Department of Medicine, University of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Christian Dejaco
- Department of Rheumatology, Medical University Graz, Graz, Austria; Department of Rheumatology, Hospital of Brunico (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical University, Brunico, Italy
| | - Sarah L Mackie
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK; Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Carlo Salvarani
- Division of Rheumatology, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy; Azienda Ospedaliera-Universitaria di Modena, University of Modena and Reggio Emilia, Reggio Emilia, Italy
| | - Eric L Matteson
- Division of Rheumatology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clínic de Barcelona, Barcelona, Spain; Department of Medicine, University of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
| |
Collapse
|
10
|
Dejaco C, Ramiro S, Bond M, Bosch P, Ponte C, Mackie SL, Bley TA, Blockmans D, Brolin S, Bolek EC, Cassie R, Cid MC, Molina-Collada J, Dasgupta B, Nielsen BD, De Miguel E, Direskeneli H, Duftner C, Hočevar A, Molto A, Schäfer VS, Seitz L, Slart RHJA, Schmidt WA. EULAR recommendations for the use of imaging in large vessel vasculitis in clinical practice: 2023 update. Ann Rheum Dis 2023:ard-2023-224543. [PMID: 37550004 DOI: 10.1136/ard-2023-224543] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [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: 06/06/2023] [Accepted: 07/18/2023] [Indexed: 08/09/2023]
Abstract
OBJECTIVES To update the EULAR recommendations for the use of imaging modalities in primary large vessel vasculitis (LVV). METHODS A systematic literature review update was performed to retrieve new evidence on ultrasound, MRI, CT and [18F]-fluorodeoxyglucose positron emission tomography (FDG-PET) for diagnosis, monitoring and outcome prediction in LVV. The task force consisted of 24 physicians, health professionals and patients from 14 countries. The recommendations were updated based on evidence and expert opinion, iterating until voting indicated consensus. The level of agreement was determined by anonymous votes. RESULTS Three overarching principles and eight recommendations were agreed. Compared to the 2018 version, ultrasound is now recommended as first-line imaging test in all patients with suspected giant cell arteritis, and axillary arteries should be included in the standard examination. As an alternative to ultrasound, cranial and extracranial arteries can be examined by FDG-PET or MRI. For Takayasu arteritis, MRI is the preferred imaging modality; FDG-PET, CT or ultrasound are alternatives. Although imaging is not routinely recommended for follow-up, ultrasound, FDG-PET or MRI may be used for assessing vessel abnormalities in LVV patients with suspected relapse, particularly when laboratory markers of inflammation are unreliable. MR-angiography, CT-angiography or ultrasound may be used for long-term monitoring of structural damage, particularly at sites of preceding vascular inflammation. CONCLUSIONS The 2023 EULAR recommendations provide up-to-date guidance for the role of imaging in the diagnosis and assessment of patients with LVV.
Collapse
Affiliation(s)
- Christian Dejaco
- Department of Rheumatology and Immunology, Medical University of Graz, Graz, Austria
- Department of Rheumatology, Teaching Hospital of the Paracelsius Medical University, Brunico Hospital (ASAA-SABES), Brunico, Italy
| | - Sofia Ramiro
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Rheumatology, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
| | - Milena Bond
- Department of Rheumatology, Teaching Hospital of the Paracelsius Medical University, Brunico Hospital (ASAA-SABES), Brunico, Italy
| | - Philipp Bosch
- Department of Rheumatology and Immunology, Medical University of Graz, Graz, Austria
| | - Cristina Ponte
- Department of Rheumatology, Centro Hospitalar Universitario Lisboa Norte EPE, Lisboa, Portugal
- Rheumatology Research Unit, Instituto de Medicina Molecular, Lisboa, Portugal
| | - Sarah Louise Mackie
- Leeds Institute for Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Thorsten A Bley
- Diagnostic and Interventional Radiology, University Medical Center, Wuerzburg, Germany
| | - Daniel Blockmans
- Clinical Department of General Internal Medicine Department, Research Department of Microbiology and Immunology, Laboratory of Clinical Infectious and Inflammatory Disorders, University Hospitals Leuven, Leuven, Belgium
- General Internal Medicine Department, Universitair Ziekenhuis Gasthuisberg, Leuven, Belgium
| | - Sara Brolin
- Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Department of Gastroenterology, Dermatology and Rheumatology, Karolinska University Hospital, Stockholm, Sweden
| | - Ertugrul Cagri Bolek
- Department of Internal Medicine, Division of Rheumatology, Hacettepe Universitesi Tip Fakultesi, Ankara, Turkey
| | | | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Juan Molina-Collada
- Department of Rheumatology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Bhaskar Dasgupta
- Rheumatology, Southend University Hospital NHS Foundation Trust, Basildon, UK
- Anglia Ruskin University, Chelmsford, UK
| | - Berit Dalsgaard Nielsen
- Department of Rheumatology, Aarhus Universitetshospital, Aarhus, Denmark
- Department of Medicine, Regional Hospital Horsens, Horsens, Denmark
| | - Eugenio De Miguel
- Department of Rheumatology, La Paz University Hospital, Madrid, Spain
| | - Haner Direskeneli
- Department of Internal Medicine, Division of Rheumatology, Marmara University School of Medicine, Istanbul, Turkey
| | - Christina Duftner
- Department of Internal Medicine, Clinical Division of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
| | - Alojzija Hočevar
- Department of Rheumatology, University Medical Centre, Ljubljana, Slovenia
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Anna Molto
- Department of Rheumatology, Cochin Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
- INSERM (U1153) Center of Research in Epidemiology and Statistics (CRESS), Université Paris-Cité, Paris, France
| | - Valentin Sebastian Schäfer
- Clinic of Internal Medicine III, Section Rheumatology and Clinical Immunology, University Hospital Bonn, Bonn, Germany
| | - Luca Seitz
- Department of Rheumatology and Immunology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
| | - Riemer H J A Slart
- Medical Imaging Centre, Department of Nuclear Medicine and Molecular Imaging, University Medical Center, Groningen, The Netherlands
- Department of Biomedical Photonic Imaging, Universiteit Twente, Enschede, The Netherlands
| | - Wolfgang A Schmidt
- Department of Rheumatology, Immanuel Krankenhaus Berlin, Medical Centre for Rheumatology Berlin-Buch, Berlin, Germany
| |
Collapse
|
11
|
Emmi G, Bettiol A, Gelain E, Bajema IM, Berti A, Burns S, Cid MC, Cohen Tervaert JW, Cottin V, Durante E, Holle JU, Mahr AD, Del Pero MM, Marvisi C, Mills J, Moiseev S, Moosig F, Mukhtyar C, Neumann T, Olivotto I, Salvarani C, Seeliger B, Sinico RA, Taillé C, Terrier B, Venhoff N, Bertsias G, Guillevin L, Jayne DRW, Vaglio A. Evidence-Based Guideline for the diagnosis and management of eosinophilic granulomatosis with polyangiitis. Nat Rev Rheumatol 2023; 19:378-393. [PMID: 37161084 DOI: 10.1038/s41584-023-00958-w] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/24/2023] [Indexed: 05/11/2023]
Abstract
Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis, characterized by asthma, eosinophilia and granulomatous or vasculitic involvement of several organs. The diagnosis and management of EGPA are often challenging and require an integrated, multidisciplinary approach. Current practice relies on recommendations and guidelines addressing the management of ANCA-associated vasculitis and not specifically developed for EGPA. Here, we present evidence-based, cross-discipline guidelines for the diagnosis and management of EGPA that reflect the substantial advances that have been made in the past few years in understanding the pathogenesis, clinical subphenotypes and differential diagnosis of the disease, as well as the availability of new treatment options. Developed by a panel of European experts on the basis of literature reviews and, where appropriate, expert opinion, the 16 statements and five overarching principles cover the diagnosis and staging, treatment, outcome and follow-up of EGPA. These recommendations are primarily intended to be used by healthcare professionals, pharmaceutical industries and drug regulatory authorities, to guide clinical practice and decision-making in EGPA. These guidelines are not intended to limit access to medications by healthcare agencies, nor to impose a fixed order on medication use.
Collapse
Affiliation(s)
- Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Centre for Inflammatory Diseases, Monash University Department of Medicine, Monash Medical Centre, Clayton, VIC, Australia
| | - Alessandra Bettiol
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Elena Gelain
- Nephrology and Dialysis Unit, Meyer Children's Hospital IRCCS, Florence, Italy
| | - Ingeborg M Bajema
- Department of Pathology, Groningen University Medical Center, Groningen, the Netherlands
| | - Alvise Berti
- Rheumatology, Santa Chiara Regional Hospital, APSS Trento, Trento, Italy
- Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
| | - Stella Burns
- Vasculitis and Lupus Clinic, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic de Barcelona, Barcelona, Spain
- University of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Jan W Cohen Tervaert
- Division of Rheumatology, Department of Medicine, University of Alberta, Edmonton, AB, Canada
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, the Netherlands
| | - Vincent Cottin
- National Reference Center for Rare Pulmonary Diseases, Louis Pradel Hospital, Hospices Civils de Lyon, Claude Bernard University Lyon 1, University of Lyon, IVPC, INRAE, ERN-LUNG, Lyon, France
| | - Eugenia Durante
- APACS, Associazione Pazienti con Sindrome di Churg Strauss, Arosio, Italy
| | - Julia U Holle
- Rheumazentrum Schleswig-Holstein Mitte, Neumünster/Kiel, Germany
| | - Alfred D Mahr
- Department of Rheumatology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Marcos Martinez Del Pero
- Vasculitis and Lupus Clinic, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- ENT Department, West Suffolk Hospital, Bury St Edmunds, UK
| | - Chiara Marvisi
- Rheumatology Unit, Università di Modena e Reggio Emilia, Modena, Italy
| | | | - Sergey Moiseev
- Tareev Clinic of Internal Disease, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Frank Moosig
- Rheumazentrum Schleswig-Holstein Mitte, Neumünster/Kiel, Germany
| | - Chetan Mukhtyar
- Vasculitis Service, Rheumatology Department, Norfolk and Norwich University Hospital NHS Trust, Norwich, UK
| | - Thomas Neumann
- Department of Rheumatology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Iacopo Olivotto
- Meyer Children Hospital and Careggi University Hospital, University of Florence, Florence, Italy
| | - Carlo Salvarani
- Unit of Rheumatology, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Surgery, Medicine, Dentistry and Morphological Sciences with Interest in Transplant, Oncology and Regenerative Medicine, Università degli Studi di Modena e Reggio Emilia, Modena, Italy
| | - Benjamin Seeliger
- Department of Respiratory Medicine and German Centre of Lung Research, Hannover Medical School, Hannover, Germany
| | - Renato A Sinico
- Department of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
- Renal Unit, ASST-Monza, Monza, Italy
| | - Camille Taillé
- Reference center for rare respiratory diseases, Bichat Hospital, AP-HP-Nord, University Paris Cité, Paris, France
| | - Benjamin Terrier
- Service de Médecine Interne, Hôpital Cochin, Université de Paris, Paris, France
| | - Nils Venhoff
- Clinic for Rheumatology and Clinical Immunology, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - George Bertsias
- Rheumatology, Clinical Immunology and Allergy, University of Crete School of Medicine, Iraklio, Crete, Greece
- Laboratory of Autoimmunity-Inflammation, Institute of Molecular Biology and Biotechnology, Heraklion, Crete, Greece
| | - Loïc Guillevin
- National Referral Center for Rare Systemic Autoimmune Diseases, Internal Medicine, Cochin Hospital, AP-HP, University of Paris, Paris, France
| | - David R W Jayne
- University of Cambridge, Box 118, Addenbrooke's Hospital, Cambridge, UK
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Augusto Vaglio
- Nephrology and Dialysis Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
- Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Florence, Florence, Italy.
| |
Collapse
|
12
|
Wechsler ME, Hellmich B, Cid MC, Jayne D, Tian X, Baylis L, Roufosse F. Unmet needs and evidence gaps in hypereosinophilic syndrome and eosinophilic granulomatosis with polyangiitis. J Allergy Clin Immunol 2023:S0091-6749(23)00334-2. [PMID: 37086239 DOI: 10.1016/j.jaci.2023.03.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 02/17/2023] [Accepted: 03/16/2023] [Indexed: 04/23/2023]
Abstract
Hypereosinophilic syndrome (HES) and eosinophilic granulomatosis with polyangiitis (EGPA) are rare systemic inflammatory disorders with overlapping symptoms, elevated eosinophil counts, and heterogenous clinical presentations. Although progress has been made in recent years, there are substantial gaps in our understanding of the pathologic mechanisms involved in these diseases, as well as numerous unmet needs relating to both diagnosis and patient management. For example, in most cases of HES, the underlying cause of hypereosinophilia is unknown, while in EGPA, although a polygenic genetic susceptibility has been found, understanding of the pathogenic mechanisms remains largely elusive. Delineating differences between certain disease variants may be challenging, and there are no reliable predictive markers of disease course. In addition, the current diagnostic criteria for HES and classification criteria for EGPA are not easy to implement in a nonspecialist setting, and specialist referral pathways need to be signposted more clearly. Furthermore, disease-specific activity scores need to be developed to aid the assessment of treatment effects, and improved biomarkers are needed to aid with treatment stratification. In this review, we outline the limitations of our current understanding of HES and EGPA and highlight areas for future work, which ultimately should help improve patient management and outcomes.
Collapse
Affiliation(s)
| | - Bernhard Hellmich
- Department of Medicine, Medius Kliniken, Academic Teaching Hospital, University of Tübingen, Kirchheim-Teck, Germany
| | - Maria C Cid
- Hospital Clínic de Barcelona, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - David Jayne
- Department of Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Xinping Tian
- Peking Union Medical College Hospital, Beijing, China
| | | | - Florence Roufosse
- Department of Internal Medicine, Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| |
Collapse
|
13
|
Samson M, Genet C, Corbera-Bellalta M, Greigert H, Espígol-Frigolé G, Gérard C, Cladière C, Alba-Rovira R, Ciudad M, Gabrielle PH, Creuzot-Garcher C, Tarris G, Martin L, Saas P, Audia S, Bonnotte B, Cid MC. Human monocyte-derived suppressive cells (HuMoSC) for cell therapy in giant cell arteritis. Front Immunol 2023; 14:1137794. [PMID: 36895571 PMCID: PMC9989212 DOI: 10.3389/fimmu.2023.1137794] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 02/06/2023] [Indexed: 02/25/2023] Open
Abstract
Introduction The pathogenesis of Giant Cell Arteritis (GCA) relies on vascular inflammation and vascular remodeling, the latter being poorly controlled by current treatments. Methods This study aimed to evaluate the effect of a novel cell therapy, Human Monocyte-derived Suppressor Cells (HuMoSC), on inflammation and vascular remodeling to improve GCA treatment. Fragments of temporal arteries (TAs) from GCA patients were cultured alone or in the presence of HuMoSCs or their supernatant. After five days, mRNA expression was measured in the TAs and proteins were measured in culture supernatant. The proliferation and migration capacity of vascular smooth muscle cells (VSMCs) were also analyzed with or without HuMoSC supernatant. Results Transcripts of genes implicated in vascular inflammation (CCL2, CCR2, CXCR3, HLADR), vascular remodeling (PDGF, PDGFR), angiogenesis (VEGF) and extracellular matrix composition (COL1A1, COL3A1 and FN1) were decreased in arteries treated with HuMoSCs or their supernatant. Likewise, concentrations of collagen-1 and VEGF were lower in the supernatants of TAs cultivated with HuMoSCs. In the presence of PDGF, the proliferation and migration of VSMCs were both decreased after treatment with HuMoSC supernatant. Study of the PDGF pathway suggests that HuMoSCs act through inhibition of mTOR activity. Finally, we show that HuMoSCs could be recruited in the arterial wall through the implication of CCR5 and its ligands. Conclusion Altogether, our results suggest that HuMoSCs or their supernatant could be useful to decrease vascular in flammation and remodeling in GCA, the latter being an unmet need in GCA treatment.
Collapse
Affiliation(s)
- Maxime Samson
- Department of Internal Medicine and Clinical Immunology, Dijon University Hospital, Dijon, France.,Université Bourgogne Franche-Comté, INSERM, Etablissement Français du Sang, Bourgogne Franche-Comté (EFS BFC), UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France.,Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Coraline Genet
- Université Bourgogne Franche-Comté, INSERM, Etablissement Français du Sang, Bourgogne Franche-Comté (EFS BFC), UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Marc Corbera-Bellalta
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Hélène Greigert
- Department of Internal Medicine and Clinical Immunology, Dijon University Hospital, Dijon, France.,Université Bourgogne Franche-Comté, INSERM, Etablissement Français du Sang, Bourgogne Franche-Comté (EFS BFC), UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Georgina Espígol-Frigolé
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Claire Gérard
- Université Bourgogne Franche-Comté, INSERM, Etablissement Français du Sang, Bourgogne Franche-Comté (EFS BFC), UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Claudie Cladière
- Université Bourgogne Franche-Comté, INSERM, Etablissement Français du Sang, Bourgogne Franche-Comté (EFS BFC), UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Roser Alba-Rovira
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Marion Ciudad
- Université Bourgogne Franche-Comté, INSERM, Etablissement Français du Sang, Bourgogne Franche-Comté (EFS BFC), UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | | | | | - Georges Tarris
- Department of Pathology, Dijon University Hospital, Dijon, France
| | - Laurent Martin
- Department of Pathology, Dijon University Hospital, Dijon, France
| | - Philippe Saas
- Université Bourgogne Franche-Comté, INSERM, Etablissement Français du Sang, Bourgogne Franche-Comté (EFS BFC), UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France.,Centre d'investigation clinique (CIC)-1431, INSERM, Besançon University Hospital, Etablissement Français du Sang (EFS), Besançon, France
| | - Sylvain Audia
- Department of Internal Medicine and Clinical Immunology, Dijon University Hospital, Dijon, France.,Université Bourgogne Franche-Comté, INSERM, Etablissement Français du Sang, Bourgogne Franche-Comté (EFS BFC), UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Bernard Bonnotte
- Department of Internal Medicine and Clinical Immunology, Dijon University Hospital, Dijon, France.,Université Bourgogne Franche-Comté, INSERM, Etablissement Français du Sang, Bourgogne Franche-Comté (EFS BFC), UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Maria C Cid
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| |
Collapse
|
14
|
Podestà MA, Mescia F, Ricchiuto A, Smith R, Tedesco M, Cassia MA, Holle J, Sinico RA, Bruchfeld A, Gunnarsson I, Ohlsson S, Baslund B, Hruskova Z, Tesar V, Sabiu G, Gallieni M, Cid MC, Vaglio A, Harper L, Cozzolino M, Scolari F, Jayne D, Alberici F. Predictors of hypogammaglobulinemia in ANCA-associated vasculitis after a rituximab-based induction: a multicentre study. Rheumatology (Oxford) 2022:6958549. [PMID: 36562566 DOI: 10.1093/rheumatology/keac716] [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: 07/13/2022] [Revised: 12/06/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES Rituximab has become the cornerstone of induction treatment in ANCA-associated vasculitis (AAV). B cell depletion may increase the risk of hypogammaglobulinemia, potentially leading to severe infections. This study aims to assess factors associated with hypogammaglobulinemia in AAV patients treated with rituximab. METHODS This retrospective cohort study included AAV patients treated with rituximab induction in 14 European centers. Severe adverse events (SAEs) were defined as episodes requiring hospitalization or intravenous antibiotics, malignancies, or death. Linear and logistic regression were used to identify predictors of IgG levels and of the risk of hypogammaglobulinemia, defined as IgG ≤7 g/l at 6 months. RESULTS The study included 227 patients. IgG levels at 6 months were lower than baseline (p< 0.001). Patients requiring intravenous antibiotics during the first 6 months had lower IgG levels at 6 months (p= 0.004). Age (β [95%CI]: -0.23 [-0.38;-0.08] per 10 years, p= 0.003), oral glucocorticoid dose at induction (β [95%CI]:-0.37[-0.51;-0.24] per sqrt-transformed mg prednisone, p< 0.001) and concomitant use of intravenous glucocorticoid pulses (β [95%CI]:-0.88[-1.73;-0.02], p= 0.044) were associated with IgG levels at 6 months. Hypogammaglobulinemia was identified in 97 (42.7%) patients. In multivariable logistic regression, factors associated with the risk of hypogammaglobulinemia were age (OR [95%CI]: 1.46 [1.15; 1.86] per 10 years, p= 0.002) and oral glucocorticoid dose at induction (OR [95%CI]: 1.52[1.23; 1.89] per 10 mg prednisone, p< 0.001). CONCLUSIONS In AAV patients treated with rituximab, hypogammaglobulinemia at 6 months after induction is common, and lower IgG levels are associated with serious infections. The risk of hypogammaglobulinemia in these patients increases with age and higher glucocorticoid doses.
Collapse
Affiliation(s)
| | - Federica Mescia
- Division of Nephrology and Dialysis, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - Anna Ricchiuto
- Renal Division, ASST Santi Paolo e Carlo, Università degli Studi di Milano, Italy
| | - Rona Smith
- Department of Medicine, University of Cambridge, UK
| | - Martina Tedesco
- Division of Nephrology and Dialysis, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | | | - Julia Holle
- Rheumazentrum Schleswig-Holstein Mitte, Germany
| | - Renato Alberto Sinico
- Department of Medicine and Surgery, Università degli Studi di Milano Bicocca and ASST-Monza, Italy
| | - Annette Bruchfeld
- Linköping University, Department of Health, Medicine and Caring Sciences, Linköping, Sweden, and Karolinska Institutet, CLINTEC, Renal Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Iva Gunnarsson
- Department of Medicine, Division of Rheumatology, Karolinska Institutet Solna and Rheumatology, Karolinska University Hospital, Stockholm, Sweden
| | - Sophie Ohlsson
- Clinical Sciences in Lund, Lund University, Lund, Sweden
| | - Bo Baslund
- Department of Rheumatology, Lupus and Vasculitis Clinic, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Zdenka Hruskova
- Department of Nephrology, 1st Faculty of Medicine, General University Hospital, Charles University, Prague, Czech Republic
| | - Vladimir Tesar
- Department of Nephrology, 1st Faculty of Medicine, General University Hospital, Charles University, Prague, Czech Republic
| | - Gianmarco Sabiu
- Nephrology and Dialysis Unit, Department of Biomedical and Clinical Sciences, Università di Milano and ASST Fatebenefratelli Sacco, Milano, Italy
| | - Maurizio Gallieni
- Nephrology and Dialysis Unit, Department of Biomedical and Clinical Sciences, Università di Milano and ASST Fatebenefratelli Sacco, Milano, Italy
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic de Barcelona, University of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Augusto Vaglio
- Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Firenze, Firenze, Italy; Nephrology and Dialysis Unit, Department of Pediatrics, Meyer Children's Hospital, Firenze, Italy
| | | | - Mario Cozzolino
- Renal Division, ASST Santi Paolo e Carlo, Università degli Studi di Milano, Italy
| | - Francesco Scolari
- Division of Nephrology and Dialysis, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia and ASST Spedali Civili, Brescia, Italy
| | - David Jayne
- Department of Medicine, University of Cambridge, UK
| | - Federico Alberici
- Division of Nephrology and Dialysis, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia and ASST Spedali Civili, Brescia, Italy
| |
Collapse
|
15
|
Florez H, Carrasco JL, Berberá M, Hernández-Rodríguez J, Muxi A, Prieto-González S, Cid MC, Monegal A, Guañabens N, Peris P. Factors related to glucocorticoid-induced osteoporosis and fragility fractures in young subjects. Bone Rep 2022. [DOI: 10.1016/j.bonr.2022.101470] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
16
|
Egan AC, Kronbichler A, Neumann I, Bettiol A, Carlson N, Cid MC, Emmi G, Gopaluni S, Harper L, Hauser T, Little MA, Luqmani RA, Mahr A, McClure M, Mohammad AJ, Nelveg-Kristensen KE, Ohlsson S, Peh CA, Rutherford M, Sanchez Alamo B, Scott J, Segelmark M, Smith RM, Szpirt WM, Tomasson G, Trivioli G, Vaglio A, Walsh M, Wester Trejo M, Westman K, Bajema IM, Jayne DR. The Sound of Interconnectivity; The European Vasculitis Society 2022 Report. Kidney Int Rep 2022; 7:1745-1757. [PMID: 35967106 PMCID: PMC9366365 DOI: 10.1016/j.ekir.2022.05.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 05/16/2022] [Indexed: 11/03/2022] Open
Abstract
The first European Vasculitis Society (EUVAS) meeting report was published in 2017. Herein, we report on developments in the past 5 years which were greatly influenced by the pandemic. The adaptability to engage virtually, at this critical time in society, embodies the importance of networks and underscores the role of global collaborations. We outline state-of-the-art webinar topics, updates on developments in the last 5 years, and proposals for agendas going forward. A host of newly reported clinical trials is shaping practice on steroid minimization, maintenance strategies, and the role of newer therapies. To guide longer-term strategies, a longitudinal 10-year study investigating relapse, comorbidity, malignancy, and survival rates is at an advanced stage. Disease assessment studies are refining classification criteria to differentiate forms of vasculitis more fully. A large international validation study on the histologic classification of anti-neutrophil cytoplasmic antibody (ANCA) glomerulonephritis, recruiting new multicenter sites and comparing results with the Kidney Risk Score, has been conducted. Eosinophilic granulomatosis with polyangiitis (EGPA) genomics offers potential pathogenic subset and therapeutic insights. Among biomarkers, ANCA testing is favoring immunoassay as the preferred method for diagnostic evaluation. Consolidated development of European registries is progressing with an integrated framework to analyze large clinical data sets on an unprecedented scale.
Collapse
|
17
|
Reiter A, Lefevre G, Cid MC, Kwon N, Mavropolou E, Yancey SW, Steinfeld J. Association Between Baseline Therapy and Flare Reduction in Mepolizumab-Treated Patients With Hypereosinophilic Syndrome. Front Immunol 2022; 13:840974. [PMID: 35493455 PMCID: PMC9044076 DOI: 10.3389/fimmu.2022.840974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 12/21/2021] [Accepted: 03/15/2022] [Indexed: 11/25/2022] Open
Abstract
Background Current standard-of-care treatments for hypereosinophilic syndrome (HES) include oral corticosteroids (OCS) and immunosuppressive/cytotoxic (IS/CT) therapies. The anti-IL-5 monoclonal antibody mepolizumab has also recently been approved for patients with this disease. The objective of this analysis was to assess the relationship between baseline therapy and flare reduction in patients with HES treated with mepolizumab, using data from the Phase III 200622 study (NCT02836496). Methods In the double-blind, parallel-group 200622 study, eligible patients were ≥12 years old and had HES for ≥6 months, ≥2 flares in the previous 12 months, blood eosinophils ≥1000 cells/μL at screening and ≥4 weeks’ stable HES therapy. Patients were randomised (1:1) to receive mepolizumab 300 mg subcutaneously or placebo every 4 weeks for 32 weeks plus their existing HES therapy. This post hoc, descriptive analysis assessed the effect of baseline HES therapy [IS/CT (± OCS), OCS No IS/CT, and No IS/CT/OCS] on the proportion of patients with ≥1 flare during the study period, the annualised rate of flares, time to first flare, and the proportion of patients with ≥1 flare during Weeks 20─32, with mepolizumab versus placebo. Results Mepolizumab treatment was associated with a decrease in the proportion of patients who experienced ≥1 flare during the study period in all baseline therapy groups versus placebo (32–96% reduction). Similarly, the probability of a flare was lower with mepolizumab (14.3–31.4%) than placebo (35.7–74.1%) in all baseline therapy groups, as was the annualised flare rate (0.22–0.68 vs 1.14–1.62). The proportion of patients who experienced ≥1 flare during Weeks 20–32 was reduced with mepolizumab versus placebo for all baseline therapy groups (55–85% reduction). For all endpoints, the greatest effect of mepolizumab treatment was seen in the IS/CT (± OCS) group. Conclusions Patients with poorly controlled HES are likely to achieve clinical benefit with mepolizumab in terms of flare reduction, regardless of their baseline therapy. Clinical Trial Registration (https://clinicaltrials.gov/ct2/show/NCT02836496).
Collapse
Affiliation(s)
- Andreas Reiter
- Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
| | - Guillaume Lefevre
- Université de Lille, Centre Hospitalier Universitaire de Lille (CHU Lille), Institut d’Immunologie, Centre de Référence National des Syndromes Hyperéosinophiliques (CEREO), Institute for Translational Research in Inflammation Infinite-U1286. Inserm, Lille, France
| | - Maria C. Cid
- Department of Autoimmune Diseases, Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Namhee Kwon
- Respiratory Research and Development, GlaxoSmithKline (GSK), Brentford, United Kingdom
- *Correspondence: Namhee Kwon,
| | - Eleni Mavropolou
- Clinical Statistics, GlaxoSmithKline (GSK), Brentford, United Kingdom
| | - Steven W. Yancey
- Respiratory Therapeutic Area, GlaxoSmithKline (GSK), Research Triangle Park, NC, United States
| | - Jonathan Steinfeld
- Respiratory Research and Development, GlaxoSmithKline (GSK), Collegeville, PA, United States
| |
Collapse
|
18
|
Cid MC, Unizony SH, Blockmans D, Brouwer E, Dagna L, Dasgupta B, Hellmich B, Molloy E, Salvarani C, Trapnell BC, Warrington KJ, Wicks I, Samant M, Zhou T, Pupim L, Paolini JF. Efficacy and safety of mavrilimumab in giant cell arteritis: a phase 2, randomised, double-blind, placebo-controlled trial. Ann Rheum Dis 2022; 81:653-661. [PMID: 35264321 PMCID: PMC8995812 DOI: 10.1136/annrheumdis-2021-221865] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [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: 11/16/2021] [Accepted: 02/04/2022] [Indexed: 01/11/2023]
Abstract
Objectives Granulocyte-macrophage colony-stimulating factor (GM-CSF) is implicated in pathogenesis of giant cell arteritis. We evaluated the efficacy of the GM-CSF receptor antagonist mavrilimumab in maintaining disease remission. Methods This phase 2, double-blind, placebo-controlled trial enrolled patients with biopsy-confirmed or imaging-confirmed giant cell arteritis in 50 centres (North America, Europe, Australia). Active disease within 6 weeks of baseline was required for inclusion. Patients in glucocorticoid-induced remission were randomly assigned (3:2 ratio) to mavrilimumab 150 mg or placebo injected subcutaneously every 2 weeks. Both groups received a 26-week prednisone taper. The primary outcome was time to adjudicated flare by week 26. A prespecified secondary efficacy outcome was sustained remission at week 26 by Kaplan-Meier estimation. Safety was also assessed. Results Of 42 mavrilimumab recipients, flare occurred in 19% (n=8). Of 28 placebo recipients, flare occurred in 46% (n=13). Median time to flare (primary outcome) was 25.1 weeks in the placebo group, but the median was not reached in the mavrilimumab group (HR 0.38; 95% CI 0.15 to 0.92; p=0.026). Sustained remission at week 26 was 83% for mavrilimumab and 50% for placebo recipients (p=0.0038). Adverse events occurred in 78.6% (n=33) of mavrilimumab and 89.3% (n=25) of placebo recipients. No deaths or vision loss occurred in either group. Conclusions Mavrilimumab plus 26 weeks of prednisone was superior to placebo plus 26 weeks of prednisone for time to flare by week 26 and sustained remission in patients with giant cell arteritis. Longer treatment is needed to determine response durability and quantify the glucocorticoid-sparing potential of mavrilimumab. Trial registration number ClinicalTrials.gov number: NCT03827018, Europe (EUdraCT number: 2018-001003-36), and Australia (CT-2018-CTN-01 865-1).
Collapse
Affiliation(s)
- Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic de Barcelona. University of Barcelona. Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Sebastian H Unizony
- Vasculitis and Glomerulonephritis Center, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Daniel Blockmans
- Clinical department of General Internal Medicine Department, Research Department of Microbiology and Immunology, Laboratory of Clinical Infectious and Inflammatory Disorders, Katholieke Universiteit Leuven Universitaire Ziekenhuizen Leuven, Leuven, Belgium
| | - Elisabeth Brouwer
- Rheumatology and Clinical Immunology, Universitair Medisch Centrum Groningen afdeling Reumatologie & Klinische Immunologie, Groningen, The Netherlands
| | - Lorenzo Dagna
- Vita-Salute San Raffaele University, Milano, Italy.,Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Scientific Institute, Milano, Italy
| | - Bhaskar Dasgupta
- Rheumatology, Mid & South Essex University Hospitals NHS Foundation Trust, Southend University Hospital, Basildon, UK
| | - Bernhard Hellmich
- Klinik für Innere Medizin, Rheumatolgie und Immunologie, Medius KLINIKEN gemeinnutzige GmbH, Kirchheim unter Teck, Germany
| | - Eamonn Molloy
- Bone and Joint Unit, Saint Vincent's University Hospital, Dublin, Ireland
| | - Carlo Salvarani
- Unit of Rheumatology, Azienda USL - IRCCS di Reggio Emilia, Reggio Emilia, Italy.,Department of Surgery, Medicine, Dentistry and Morphological Sciences with Interest in Transplant, Oncology and Regenerative Medicine, Universita degli Studi di Modena e Reggio Emilia, Modena, Italy
| | - Bruce C Trapnell
- Translational Pulmonary Science Center, Cincinnati Children's Hospital, Cincinnati, Ohio, USA
| | | | - Ian Wicks
- Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia.,Rheumatology Unit, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Manoj Samant
- Kiniksa Pharmaceuticals Corp, Lexington, Massachusetts, USA
| | - Teresa Zhou
- Kiniksa Pharmaceuticals Corp, Lexington, Massachusetts, USA
| | - Lara Pupim
- Kiniksa Pharmaceuticals Corp, Lexington, Massachusetts, USA
| | - John F Paolini
- Kiniksa Pharmaceuticals Corp, Lexington, Massachusetts, USA
| | | |
Collapse
|
19
|
Corbera-Bellalta M, Alba-Rovira R, Muralidharan S, Espígol-Frigolé G, Ríos-Garcés R, Marco-Hernández J, Denuc A, Kamberovic F, Pérez-Galán P, Joseph A, D'Andrea A, Bondensgaard K, Cid MC, Paolini JF. Blocking GM-CSF receptor α with mavrilimumab reduces infiltrating cells, pro-inflammatory markers and neoangiogenesis in ex vivo cultured arteries from patients with giant cell arteritis. Ann Rheum Dis 2022; 81:524-536. [PMID: 35045965 PMCID: PMC8921590 DOI: 10.1136/annrheumdis-2021-220873] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [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: 05/27/2021] [Accepted: 11/08/2021] [Indexed: 12/26/2022]
Abstract
Background Effective and safe therapies are needed for the treatment of patients with giant cell arteritis (GCA). Emerging as a key cytokine in inflammation, granulocyte-macrophage colony stimulating factor (GM-CSF) may play a role in promoting inflammation in GCA. Objectives To investigate expression of GM-CSF and its receptor in arterial lesions from patients with GCA. To analyse activation of GM-CSF receptor-associated signalling pathways and expression of target genes. To evaluate the effects of blocking GM-CSF receptor α with mavrilimumab in ex vivo cultured arteries from patients with GCA. Methods Quantitative real time PCR, in situ RNA hybridisation, immunohistochemistry, immunofluorescence and confocal microscopy, immunoassay, western blot and ex vivo temporal artery culture. Results GM-CSF and GM-CSF receptor α mRNA and protein were increased in GCA lesions; enhanced JAK2/STAT5A expression/phosphorylation as well as increased expression of target genes CD83 and Spi1/PU.1 were observed. Treatment of ex vivo cultured GCA arteries with mavrilimumab resulted in decreased transcripts of CD3ε, CD20, CD14 and CD16 cell markers, and reduction of infiltrating CD16 and CD3ε cells was observed by immunofluorescence. Mavrilimumab reduced expression of molecules relevant to T cell activation (human leukocyte antigen-DR [HLA-DR]) and Th1 differentiation (interferon-γ), the pro-inflammatory cytokines: interleukin 6 (IL-6), tumour necrosis factor α (TNFα) and IL-1β, as well as molecules related to vascular injury (matrix metalloprotease 9, lipid peroxidation products and inducible nitric oxide synthase [iNOS]). Mavrilimumab reduced CD34 + cells and neoangiogenesis in GCA lesions. Conclusion The inhibitory effects of mavrilimumab on multiple steps in the GCA pathogenesis cascade in vitro are consistent with the clinical observation of reduced GCA flares in a phase 2 trial and support its development as a therapeutic option for patients with GCA.
Collapse
Affiliation(s)
- Marc Corbera-Bellalta
- Vasculitis Research Group, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Roser Alba-Rovira
- Vasculitis Research Group, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | | | - Georgina Espígol-Frigolé
- Vasculitis Research Group, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Roberto Ríos-Garcés
- Vasculitis Research Group, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Javier Marco-Hernández
- Vasculitis Research Group, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | | | - Farah Kamberovic
- Vasculitis Research Group, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | | | | | | | | | - Maria C Cid
- Vasculitis Research Group, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - John F Paolini
- Kiniksa Pharmaceuticals Corp, Lexington, Massachusetts, USA
| |
Collapse
|
20
|
Stone JH, Spotswood H, Unizony SH, Aringer M, Blockmans D, Brouwer E, Cid MC, Dasgupta B, Rech J, Salvarani C, Spiera R, Bao M. New-onset versus relapsing giant cell arteritis treated with tocilizumab: 3-year results from a randomized controlled trial and extension. Rheumatology (Oxford) 2021; 61:2915-2922. [PMID: 34718434 PMCID: PMC9258533 DOI: 10.1093/rheumatology/keab780] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [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: 03/22/2021] [Revised: 10/12/2021] [Indexed: 01/09/2023] Open
Abstract
Objective Tocilizumab plus prednisone induces sustained glucocorticoid-free remission in patients with GCA. However, its long-term benefits in new-onset vs relapsing disease are uncertain, and the value of weekly vs every-other-week dosing has not been evaluated. Methods In Giant-Cell Arteritis Actemra (GiACTA) part 1, patients with new-onset or relapsing GCA received blinded tocilizumab weekly (TCZ QW), tocilizumab every-other-week (TCZ Q2W) or placebo for 52 weeks, with a prednisone taper. In part 2 (open-label), patients were treated at investigator discretion for 104 weeks. In this analysis, patients were evaluated according to their original treatment assignments, and outcomes beyond 52 weeks were assessed. Outcomes of interest included time to first flare and cumulative glucocorticoid exposure over 3 years according to baseline disease status. Results Part 1 enrolled 250 patients; 215 entered part 2. At baseline, 48% had new-onset disease and 52% had relapsing disease. In patients with new-onset and relapsing disease, the median time to first flare in the TCZ QW group was 577 and 575 days, respectively, vs 479 and 428 days with TCZ Q2W and 179 and 224 days with placebo; the median cumulative glucocorticoid dose was 3068 mg and 2191 mg with TCZ QW, 4080 mg and 2353 mg with TCZ Q2W, and 4639 mg and 6178 mg with placebo. Conclusion TCZ QW delayed the time to flare and reduced the cumulative glucocorticoid dose in patients with relapsing GCA and new-onset GCA. These data support initiating TCZ QW as part of first-line therapy in all patients with active GCA. Trial registration ClinicalTrials.gov, https://clinicaltrials.gov, NCT01791153.
Collapse
Affiliation(s)
- John H Stone
- Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston, MA, USA
| | | | - Sebastian H Unizony
- Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston, MA, USA
| | - Martin Aringer
- University Medical Center and Faculty of Medicine, TU Dresden, Dresden, Germany
| | - Daniel Blockmans
- Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium
| | - Elisabeth Brouwer
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Bhaskar Dasgupta
- Mid and South Essex NHS Foundation Trust, Southend University Hospital, Westcliff-on-Sea, United Kingdom
| | - Juergen Rech
- Department of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Carlo Salvarani
- Division of Rheumatology, AUSL IRCCS Reggio Emilia and University of Modena and Reggio Emilia, Reggio Emilia, Italy
| | - Robert Spiera
- Department of Medicine, Hospital for Special Surgery, New York, NY, USA
| | - Min Bao
- Genentech, South San Francisco, CA, USA
| |
Collapse
|
21
|
Cid MC, Espígol-Frigolé G. Risks and benefits of tocilizumab monotherapy in giant cell arteritis. Lancet Rheumatol 2021; 3:e606-e607. [PMID: 38287609 DOI: 10.1016/s2665-9913(21)00209-5] [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] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 06/08/2021] [Indexed: 01/31/2024]
Affiliation(s)
- Maria C Cid
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, 08036 Barcelona, Spain.
| | - Georgina Espígol-Frigolé
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, 08036 Barcelona, Spain
| |
Collapse
|
22
|
Espígol-Frigolé G, Prieto-González S, Grau JM, Cid MC. An 80-year-old man with headache, orbital pain and elevated ESR: challenges in the diagnosis of a patient with suspected giant cell arteritis. Rheumatology (Oxford) 2021; 60:iii12-iii14. [PMID: 34137873 DOI: 10.1093/rheumatology/keab044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 01/08/2021] [Indexed: 11/14/2022] Open
Affiliation(s)
- Georgina Espígol-Frigolé
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Sergio Prieto-González
- Department of Internal Medicine, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Josep M Grau
- Department of Internal Medicine, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| |
Collapse
|
23
|
Laurent C, Prieto-González S, Belnou P, Carrat F, Fain O, Dellal A, Cid MC, Hernández-Rodríguez J, Mekinian A. Prevalence of cardiovascular risk factors, the use of statins and of aspirin in Takayasu Arteritis. Sci Rep 2021; 11:14404. [PMID: 34257320 PMCID: PMC8277815 DOI: 10.1038/s41598-021-93416-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 12/10/2020] [Accepted: 06/16/2021] [Indexed: 11/12/2022] Open
Abstract
The aim of this study was to assess the prevalence of cardiovascular risk factors in TAK, to describe the use of aspirin and statins and the risk factors associated with vascular ischemic complications and relapses. We conducted a retrospective study on TAK patients diagnosed between 2010 and 2018. Demographic, clinical, laboratory data and treatments were evaluated at diagnosis and during the follow-up. We included fifty-two TAK patients with median age 37.5 years [range 16–53] and 43 (83%) women. At diagnosis, cardiovascular risk factors were present in 32 (62%) patients: hypertension (n = 20, 38%), hyperlipidemia (n = 8, 15%), tobacco use (n = 16, 31%). During the median 4-year follow-up [range 0.1–17 years], 17 (33%) patients had at least one ischemic event and 15 (29%) patients needed endovascular procedure. Whereas TAK patients with cardiovascular risk factors were more frequently on statins and anti-hypertensive drugs, they have higher rates of cumulative ischemic complications (5 (24%) versus 21 (67%); p = 0.004), but similar rates of aspirin-treated patients. Patients who have developed vascular ischemic events were more frequently smokers (53% versus 20%; p = 0.03). The vascular complication-free survival was not significantly different in TAK patients with or without statins or aspirin at diagnosis. During the follow-up, 27 (52%) patients had at least one relapse, and the relapse-free survival was not significantly different in patients treated with statins or aspirin. Cardiovascular risk factors in TAK have to be strictly controlled since these risk factors could be associated with increased risk of ischemic complications.
Collapse
Affiliation(s)
- Charlotte Laurent
- AP-HP, Service de Médecine Interne and Inflammation-Immunopathology-Biotherapy Department (DMU i3), Hôpital Saint-Antoine, Sorbonne Université, 75012, Paris, France.
| | - Sergio Prieto-González
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Pierre Belnou
- INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), Sorbonne Universités, UPMC Université Paris 06, 75012, Paris, France.,Unité de Santé Publique, Hôpital Saint Antoine, Assistance Publique-Hôpitaux de Paris, 75012, Paris, France
| | - Fabrice Carrat
- INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136), Sorbonne Universités, UPMC Université Paris 06, 75012, Paris, France.,Unité de Santé Publique, Hôpital Saint Antoine, Assistance Publique-Hôpitaux de Paris, 75012, Paris, France
| | - Olivier Fain
- AP-HP, Service de Médecine Interne and Inflammation-Immunopathology-Biotherapy Department (DMU i3), Hôpital Saint-Antoine, Sorbonne Université, 75012, Paris, France
| | - Azeddine Dellal
- Service de Rhumatologie, Hôpital Montfermeil, Montfermeil, France
| | - Maria C Cid
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - José Hernández-Rodríguez
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Arsène Mekinian
- AP-HP, Service de Médecine Interne and Inflammation-Immunopathology-Biotherapy Department (DMU i3), Hôpital Saint-Antoine, Sorbonne Université, 75012, Paris, France
| |
Collapse
|
24
|
Stone JH, Han J, Aringer M, Blockmans D, Brouwer E, Cid MC, Dasgupta B, Rech J, Salvarani C, Spiera R, Unizony SH, Bao M. Long-term effect of tocilizumab in patients with giant cell arteritis: open-label extension phase of the Giant Cell Arteritis Actemra (GiACTA) trial. Lancet Rheumatol 2021; 3:e328-e336. [PMID: 38279390 DOI: 10.1016/s2665-9913(21)00038-2] [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] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 01/22/2021] [Accepted: 02/02/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND The combination of tocilizumab plus a glucocorticoid taper is effective in maintaining clinical remission without requiring additional glucocorticoid therapy in patients with giant cell arteritis, as shown in part one of the Giant Cell Arteritis Actemra (GiACTA) trial. However, the duration of the tocilizumab effect after discontinuation is unknown. Here, we explored the maintenance of efficacy 1 year after discontinuation of tocilizumab treatment, the effectiveness of retreatment with tocilizumab after relapse, and the long-term glucocorticoid-sparing effect of tocilizumab. METHODS In part one of the GiACTA trial, 251 patients were randomly assigned (2:1:1:1) to receive subcutaneous tocilizumab (162 mg) once a week or every other week, combined with a 26-week prednisone taper, or placebo combined with a prednisone taper over a period of either 26 weeks or 52 weeks. Patients in clinical remission stopped masked injections at 1 year (the conclusion of part one). In part two, treatment was at the investigators' discretion and could consist of no treatment, tocilizumab, glucocorticoids, methotrexate, or combinations of these, for two years. Maintenance of efficacy as assessed by clinical remission (defined as absence of relapse determined by the investigator), cumulative glucocorticoid dose, and long-term safety were exploratory objectives in part two of the trial. This trial is registered at ClinicalTrials.gov, NCT01791153. FINDINGS 215 patients participated in part two of the trial; 81 patients who were randomly assigned to tocilizumab once a week in part one were in clinical remission after 1 year, of whom 59 started part two on no treatment. 25 of these 59 patients (42%) maintained tocilizumab-free and glucocorticoid-free clinical remission throughout part two. Median (95% CI) cumulative glucocorticoid doses over 3 years were 2647 mg (1987-3507) for tocilizumab once a week, 3948 mg (2352-5186) for tocilizumab-every-other-week, 5277 mg (3944-6685) for placebo with a 26-week prednisone taper, and 5323 mg (3900-6951) for placebo with a 52-week prednisone taper (van Elteren p≤0·001, tocilizumab once a week vs placebo groups; p<0·05, tocilizumab-every-other-week vs placebo groups). Tocilizumab-based regimens restored clinical remission among patients who experienced relapse in part two and were treated (median time to remission: 15 days for tocilizumab alone [n=17]; 16 days for tocilizumab plus glucocorticoids [n=36]; and 54 days for glucocorticoids alone [n=27]). No new or unexpected safety findings were reported over the full 3 years of the study. INTERPRETATION Giant cell arteritis remains a chronic disease that entails ongoing management and careful vigilance for disease relapse, but continuous indefinite treatment with immunosuppressive drugs is not required for all patients. A substantial proportion of patients treated with tocilizumab for one year maintain drug-free remission during the two years after tocilizumab cessation. For patients who experience relapse, tocilizumab can be used to manage relapses, but it remains prudent to include prednisone for patients who experience relapse because of the risk for vision loss. FUNDING F Hoffmann-La Roche.
Collapse
Affiliation(s)
- John H Stone
- Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston, MA, USA.
| | - Jian Han
- Genentech, South San Francisco, CA, USA
| | - Martin Aringer
- University Medical Center and Faculty of Medicine, TU Dresden, Dresden, Germany
| | - Daniel Blockmans
- Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium
| | - Elisabeth Brouwer
- Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, Netherlands
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Bhaskar Dasgupta
- Southend University Hospital, NHS Foundation Trust, Westcliff-on-Sea, UK
| | - Juergen Rech
- Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Carlo Salvarani
- Division of Rheumatology, Azienda USL-IRCCS di Reggio Emilia and University of Modena and Reggio Emilia, Reggio Emilia, Italy
| | | | - Sebastian H Unizony
- Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston, MA, USA
| | - Min Bao
- Genentech, South San Francisco, CA, USA
| |
Collapse
|
25
|
Valero JG, Matas-Céspedes A, Arenas F, Rodriguez V, Carreras J, Serrat N, Guerrero-Hernández M, Yahiaoui A, Balagué O, Martin S, Capdevila C, Hernández L, Magnano L, Rivas-Delgado A, Tannheimer S, Cid MC, Campo E, López-Guillermo A, Colomer D, Pérez-Galán P. The receptor of the colony-stimulating factor-1 (CSF-1R) is a novel prognostic factor and therapeutic target in follicular lymphoma. Leukemia 2021; 35:2635-2649. [PMID: 33731849 PMCID: PMC8410584 DOI: 10.1038/s41375-021-01201-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [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: 08/18/2020] [Revised: 02/03/2021] [Accepted: 02/18/2021] [Indexed: 01/31/2023]
Abstract
Microenvironment contributes to follicular lymphoma (FL) pathogenesis and impacts survival with macrophages playing a controversial role. In the present study, using FL primary samples and HK follicular dendritic cells (FDC) to mimic the germinal center, together with mouse models, we have analyzed the three-way crosstalk of FL-FDC-macrophages and derived therapeutic opportunities. Ex vivo primary FL-FDC co-cultures (n = 19) and in vivo mouse co-xenografts demonstrated that FL-FDC crosstalk favors tumor growth and, via the secretion of CCL2 and CSF-1, promotes monocyte recruitment, differentiation, and polarization towards an M2-like protumoral phenotype. Moreover, FL-M2 co-cultures displayed enhanced angiogenesis, dissemination, and immunosuppression. Analysis of the CSF-1/CSF-1R pathway uncovered that CSF-1 was significantly higher in serum from grade 3A FL patients, and that high CSF-1R expression in FL biopsies correlated with grade 3A, reduced overall survival and risk of transformation. Furthermore, CSF-1R inhibition with pexidartinib (PLX3397) preferentially affected M2-macrophage viability and polarization program disrupting FL-M2 positive crosstalk. In vivo CSF1-R inhibition caused M2 reduction and repolarization towards M1 macrophages and antitumor effect cooperating with anti-CD20 rituximab. In summary, these results support the role of macrophages in FL pathogenesis and indicate that CSF-1R may be a relevant prognostic factor and a novel therapeutic target cooperating with anti-CD20 immunotherapy.
Collapse
Affiliation(s)
- Juan Garcia Valero
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red-Oncología (CIBERONC), Madrid, Spain
| | - Alba Matas-Céspedes
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red-Oncología (CIBERONC), Madrid, Spain ,grid.417815.e0000 0004 5929 4381Present Address: Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Fabián Arenas
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red-Oncología (CIBERONC), Madrid, Spain
| | - Vanina Rodriguez
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.415306.50000 0000 9983 6924Present Address: Garvan Institute of Medical Research, Sydney, Australia
| | - Joaquim Carreras
- grid.265061.60000 0001 1516 6626Department of Pathology, Tokai University, School of Medicine, Isehara, Kanagawa Japan
| | - Neus Serrat
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain
| | - Martina Guerrero-Hernández
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.11478.3bPresent Address: Department of Gene Regulation, Stem Cells and Cancer Center for Genomic Regulation (CRG-PRBB), Barcelona, Spain
| | - Anella Yahiaoui
- grid.418227.a0000 0004 0402 1634Gilead Sciences, Inc, Foster City, USA
| | - Olga Balagué
- grid.410458.c0000 0000 9635 9413Hematopathology Unit, Pathology Department, Hospital Clínic-IDIBAPS, Barcelona, Spain
| | - Silvia Martin
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red-Oncología (CIBERONC), Madrid, Spain
| | - Cristina Capdevila
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain
| | - Lluis Hernández
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red-Oncología (CIBERONC), Madrid, Spain
| | - Laura Magnano
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.410458.c0000 0000 9635 9413Department of Hematology, Hospital Clinic -IDIBAPS, Barcelona, Spain
| | - Alfredo Rivas-Delgado
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.410458.c0000 0000 9635 9413Department of Hematology, Hospital Clinic -IDIBAPS, Barcelona, Spain
| | - Stacey Tannheimer
- grid.418227.a0000 0004 0402 1634Gilead Sciences, Inc, Foster City, USA
| | - Maria C. Cid
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, IDIBAPS, Barcelona, Spain
| | - Elías Campo
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red-Oncología (CIBERONC), Madrid, Spain ,grid.410458.c0000 0000 9635 9413Hematopathology Unit, Pathology Department, Hospital Clínic-IDIBAPS, Barcelona, Spain ,grid.5841.80000 0004 1937 0247University of Barcelona, Medical School, Barcelona, Spain
| | - Armando López-Guillermo
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red-Oncología (CIBERONC), Madrid, Spain ,grid.410458.c0000 0000 9635 9413Department of Hematology, Hospital Clinic -IDIBAPS, Barcelona, Spain ,grid.5841.80000 0004 1937 0247University of Barcelona, Medical School, Barcelona, Spain
| | - Dolors Colomer
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red-Oncología (CIBERONC), Madrid, Spain ,grid.410458.c0000 0000 9635 9413Hematopathology Unit, Pathology Department, Hospital Clínic-IDIBAPS, Barcelona, Spain ,grid.5841.80000 0004 1937 0247University of Barcelona, Medical School, Barcelona, Spain
| | - Patricia Pérez-Galán
- grid.10403.36Department of Hematology-Oncology, IDIBAPS, Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Centro de Investigación Biomédica en Red-Oncología (CIBERONC), Madrid, Spain
| |
Collapse
|
26
|
Sarmiento-Monroy JC, Espinosa G, Londoño MC, Meira F, Caballol B, Llufriu S, Carrasco JL, Moll-Udina A, Quintana LF, Giavedoni P, Ramírez J, Inciarte-Mundo J, Solana E, Blanco Y, Martinez-Hernandez E, Sepúlveda M, Llorenç V, Prieto-González S, Espígol-Frigolé G, Milisenda JC, Cid MC, Mascaró JM, Blanco I, Barberá JA, Sibila O, Gratacos-Ginès J, Adán A, Agustí A, Sanmartí R, Panés J, Cervera R, Vila J, Soriano A, Gómez-Puerta JA. A multidisciplinary registry of patients with autoimmune and immune-mediated diseases with symptomatic COVID-19 from a single center. J Autoimmun 2020; 117:102580. [PMID: 33338707 PMCID: PMC7836738 DOI: 10.1016/j.jaut.2020.102580] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [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: 10/24/2020] [Revised: 11/16/2020] [Accepted: 11/18/2020] [Indexed: 01/08/2023]
Abstract
Background and aim There is increasing interest regarding SARS-CoV-2 infection in patients with autoimmune and immune-mediated inflammatory diseases (AI/IMID) with some discrepancies in different cohorts about their risk and outcomes. The aim was to describe a multidisciplinary cohort of patients with AI/IMID and symptomatic SARS-CoV-2 infection in a single tertiary center and analyze sociodemographic, clinical, and therapeutic factors associated with poor outcomes. Methods A retrospective observational study was conducted from the 1st of March until May 29th, 2020 in a University tertiary hospital in Barcelona, Spain. Patients with an underlying AI/IMID and symptomatic SARS-CoV-2 infection were identified in our local SARS-CoV-2 infection database. Controls (2:1) were selected from the same database and matched by age and gender. The primary outcome was severe SARS-CoV-2 infection, which was a composite endpoint including admission to the intensive care unit (ICU), need for mechanical ventilation (MV), and/or death. Several covariates including age, sex, and comorbidities among others were combined into a multivariate model having severe SARS-CoV-2 as the dependent variable. Also, a sensitivity analysis was performed evaluating AID and IMID separately. Results The prevalence of symptomatic SARS-CoV-2 infection in a cohort of AI/IMID patients was 1.3%. Eighty-five patients with AI/IMID and symptomatic SARS-CoV-2 were identified, requiring hospitalization in 58 (68%) cases. A total of 175 patients admitted for SARS-CoV-2 (58 with AI/IMID and 117 matched-controls) were analyzed. In logistic regression analysis, a significant inverse association between AI/IMID group and severe SARS-CoV-2 (OR 0.28; 95% CI 0.12–0.61; p = 0.001), need of MV (OR 0.20; IC 95% 0.05–0.71; p = 0.014), and ICU admission (OR 0.25; IC 95% 0.10–0.62; p = 0.003) was found. Conclusions Patients with AI/IMID who require admission for SARS-CoV-2 infection have a lower risk of developing severe disease, including the need to stay in the ICU and MV. Patients with AI/IMID fwho required admission for SARS CoV2 infection have a lower risk of developing severe disease. Among patients with AID and IMID, there were no differences in terms of severity. According to the 7-category ordinal scale, maximum oxygen requirement was lower among AI/IMID group.
Collapse
Affiliation(s)
| | - Gerard Espinosa
- Department of Autoimmune Diseases, IDIBAPS, University of Barcelona, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Maria-Carlota Londoño
- Liver Unit, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS) and Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), University of Barcelona, Barcelona, Catalonia, Spain
| | - Fernanda Meira
- Department of Infectious Diseases, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | - Berta Caballol
- Department of Gastroenterology, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Sara Llufriu
- Department of Neurology, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Josep Lluis Carrasco
- Biostatistics, Department of Basic Clinical Practice, University of Barcelona, Barcelona, Catalonia, Spain
| | - Aina Moll-Udina
- Group of Ocular Inflammation, Clinical and Experimental Studies, Institut d'Investigacions Biomèdiques Agustí Pi i Sunyer (IDIBAPS), Hospital Clínic, Barcelona, Catalonia, Spain
| | - Luis F Quintana
- Department of Nephrology and Renal Transplantation, Hospital Clínic, Centro de Referencia en Enfermedad Glomerular Compleja del Sistema Nacional de Salud (CSUR), Department of Medicine, University of Barcelona, IDIBAPS, Barcelona, Catalonia, Spain
| | - Priscila Giavedoni
- Department of Dermatology, Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Julio Ramírez
- Muscle Research Unit, Department of Internal Medicine, Hospital Clínic, University of Barcelona, CIBERER, Barcelona, Catalonia, Spain
| | | | - Elisabeth Solana
- Department of Neurology, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Yolanda Blanco
- Department of Neurology, Hospital Clínic, Barcelona, Catalonia, Spain
| | | | - Maria Sepúlveda
- Department of Neurology, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Victor Llorenç
- Group of Ocular Inflammation, Clinical and Experimental Studies, Institut d'Investigacions Biomèdiques Agustí Pi i Sunyer (IDIBAPS), Hospital Clínic, Barcelona, Catalonia, Spain
| | - Sergio Prieto-González
- Department of Autoimmune Diseases, IDIBAPS, University of Barcelona, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Georgina Espígol-Frigolé
- Department of Autoimmune Diseases, IDIBAPS, University of Barcelona, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Jose C Milisenda
- Muscle Research Unit, Department of Internal Medicine, Hospital Clínic, University of Barcelona, CIBERER, Barcelona, Catalonia, Spain
| | - Maria C Cid
- Department of Autoimmune Diseases, IDIBAPS, University of Barcelona, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Jose M Mascaró
- Department of Dermatology, Hospital Clínic, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - Isabel Blanco
- Department of Pulmonary Medicine, Hospital Clínic-Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Catalonia, Spain
| | - Joan Albert Barberá
- Department of Pulmonary Medicine, Hospital Clínic-Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Catalonia, Spain
| | - Oriol Sibila
- Department of Pulmonary Medicine, Hospital Clínic-Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Catalonia, Spain
| | | | - Alfredo Adán
- Group of Ocular Inflammation, Clinical and Experimental Studies, Institut d'Investigacions Biomèdiques Agustí Pi i Sunyer (IDIBAPS), Hospital Clínic, Barcelona, Catalonia, Spain
| | - Alvaro Agustí
- Department of Pulmonary Medicine, Hospital Clínic-Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Catalonia, Spain
| | - Raimon Sanmartí
- Rheumatology Department, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Julian Panés
- Department of Gastroenterology, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Ricard Cervera
- Department of Autoimmune Diseases, IDIBAPS, University of Barcelona, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Jordi Vila
- Department of Clinical Microbiology, Biomedical Diagnostic Center, Hospital Clinic, Barcelona Institute for Global Health, University of Barcelona, Barcelona, Catalonia, Spain
| | - Alex Soriano
- Department of Infectious Diseases, Hospital Clinic, IDIBAPS, Barcelona, Spain
| | | | | |
Collapse
|
27
|
Florez H, Hernández-Rodríguez J, Muxi A, Carrasco JL, Prieto-González S, Cid MC, Espinosa G, Gómez-Puerta JA, Monegal A, Guañabens N, Peris P. Trabecular bone score improves fracture risk assessment in glucocorticoid-induced osteoporosis. Rheumatology (Oxford) 2020; 59:1574-1580. [PMID: 31628810 DOI: 10.1093/rheumatology/kez464] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 09/06/2019] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE To analyse the clinical utility of trabecular bone score (TBS) evaluation for fracture risk assessment in glucocorticoid (GC)-treated patients compared with BMD assessment. METHODS One hundred and twenty-seven patients on GC treatment were included [mean age 62 (18) years, 63% women] in this cross-sectional study. The medical history, anthropometric data, lumbar and femoral BMD (DXA) [considering osteoporosis (OP): T-score ⩽-2.5], TBS (considering degraded microarchitecture: <1.230) and dorsolumbar X-ray [to assess vertebral fractures (VF)] were evaluated. BMD and TBS sensitivity, specificity, and positive and negative predictive values (PPV, NPV) were evaluated to determine the diagnostic accuracy of the two methods. RESULTS All patients were receiving GC treatment for autoimmune diseases during 47.7 (68.9) months at a mean daily dose of 14.5 mg; 17% had VF, 28% any type of fragility fracture (VF + non-VF), 29% OP and 52% degraded microarchitecture. Degraded microarchitecture was significantly more frequent than densitometric OP in patients with VF (76% vs 38%) and with any fragility fracture (69% vs 36%). For VF, TBS and BMD sensitivity, specificity, PPV, and NPV were 0.76, 0.53, 0.25 and 0.92, and 0.38, 0.72, 0.22 and 0.85, respectively. Specificity increased to 0.89 for VF and 0.9 for any fragility fracture on combining BMD+TBS. TBS had better ability than BMD to discriminate between patients with fracture, especially VF (area under the curve = 0.73). CONCLUSION TBS seems to have greater discriminative power than BMD for fracture risk assessment in GC-treated patients, confirming the utility of this method as a complementary tool in the diagnosis of GC-induced OP.
Collapse
Affiliation(s)
- Helena Florez
- Metabolic Bone Diseases Unit, Department of Rheumatology, Hospital Clinic, IDIBAPS, CIBERehd, University of Barcelona
| | | | - Africa Muxi
- Department of Nuclear Medicine, Hospital Clinic, University of Barcelona
| | | | | | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic, IDIBAPS, University of Barcelona
| | - Gerard Espinosa
- Department of Autoimmune Diseases, Hospital Clinic, IDIBAPS, University of Barcelona
| | - Jose A Gómez-Puerta
- Department of Rheumatology, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Ana Monegal
- Metabolic Bone Diseases Unit, Department of Rheumatology, Hospital Clinic, IDIBAPS, CIBERehd, University of Barcelona
| | - Núria Guañabens
- Metabolic Bone Diseases Unit, Department of Rheumatology, Hospital Clinic, IDIBAPS, CIBERehd, University of Barcelona
| | - Pilar Peris
- Metabolic Bone Diseases Unit, Department of Rheumatology, Hospital Clinic, IDIBAPS, CIBERehd, University of Barcelona
| |
Collapse
|
28
|
Serrat N, Guerrero-Hernández M, Matas-Céspedes A, Yahiaoui A, Valero JG, Nadeu F, Clot G, Di Re M, Corbera-Bellalta M, Magnano L, Rivas-Delgado A, Enjuanes A, Beà S, Cid MC, Campo E, Montero J, Hodson DJ, López-Guillermo A, Colomer D, Tannheimer S, Pérez-Galán P. PI3Kδ inhibition reshapes follicular lymphoma-immune microenvironment cross talk and unleashes the activity of venetoclax. Blood Adv 2020; 4:4217-4231. [PMID: 32898249 PMCID: PMC7479943 DOI: 10.1182/bloodadvances.2020001584] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [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: 02/02/2020] [Accepted: 07/23/2020] [Indexed: 12/17/2022] Open
Abstract
Despite idelalisib approval in relapsed follicular lymphoma (FL), a complete characterization of the immunomodulatory consequences of phosphatidylinositol 3-kinase δ (PI3Kδ) inhibition, biomarkers of response, and potential combinatorial therapies in FL remain to be established. Using ex vivo cocultures of FL patient biopsies and follicular dendritic cells (FDCs) to mimic the germinal center (n = 42), we uncovered that PI3Kδ inhibition interferes with FDC-induced genes related to angiogenesis, extracellular matrix formation, and transendothelial migration in a subset of FL samples, defining an 18-gene signature fingerprint of idelalisib sensitivity. A common hallmark of idelalisib found in all FL cases was its interference with the CD40/CD40L pathway and induced proliferation, together with the downregulation of proteins crucial for B-T-cell synapses, leading to an inefficient cross talk between FL cells and the supportive T-follicular helper cells (TFH). Moreover, idelalisib downmodulates the chemokine CCL22, hampering the recruitment of TFH and immunosupressive T-regulatory cells to the FL niche, leading to a less supportive and tolerogenic immune microenvironment. Finally, using BH3 profiling, we uncovered that FL-FDC and FL-macrophage cocultures augment tumor addiction to BCL-XL and MCL-1 or BFL-1, respectively, limiting the cytotoxic activity of the BCL-2 inhibitor venetoclax. Idelalisib restored FL dependence on BCL-2 and venetoclax activity. In summary, idelalisib exhibits a patient-dependent activity toward angiogenesis and lymphoma dissemination. In all FL cases, idelalisib exerts a general reshaping of the FL immune microenvironment and restores dependence on BCL-2, predisposing FL to cell death, providing a mechanistic rationale for investigating the combination of PI3Kδ inhibitors and venetoclax in clinical trials.
Collapse
Affiliation(s)
- Neus Serrat
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Martina Guerrero-Hernández
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Alba Matas-Céspedes
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
| | - Anella Yahiaoui
- Department of Biomarker Sciences, Gilead Sciences, Inc., Seattle, WA
| | - Juan G Valero
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
| | - Ferran Nadeu
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
| | - Guillem Clot
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
| | - Miriam Di Re
- Department of Haematology, Wellcome Medical Research Council Cambridge Stem Cell Institute, Cambridge, United Kingdom
- Department of Haematology, University of Cambridge, Cambridge, United Kingdom
| | - Marc Corbera-Bellalta
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| | - Laura Magnano
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
- Department of Hematology and
| | - Alfredo Rivas-Delgado
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
- Department of Hematology and
| | - Anna Enjuanes
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
| | - Silvia Beà
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
| | - Maria C Cid
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| | - Elías Campo
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
- Hematopathology Unit, Department of Pathology, Hospital Clínic-IDIBAPS, Barcelona, Spain; and
| | - Joan Montero
- Department of Nanobioengineering, Institute for Bioengineering of Catalonia (IBEC), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Daniel J Hodson
- Department of Haematology, Wellcome Medical Research Council Cambridge Stem Cell Institute, Cambridge, United Kingdom
- Department of Haematology, University of Cambridge, Cambridge, United Kingdom
| | - Armando López-Guillermo
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
- Department of Hematology and
| | - Dolors Colomer
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
- Hematopathology Unit, Department of Pathology, Hospital Clínic-IDIBAPS, Barcelona, Spain; and
| | - Stacey Tannheimer
- Department of Biomarker Sciences, Gilead Sciences, Inc., Seattle, WA
| | - Patricia Pérez-Galán
- Department of Hematology-Oncology, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Centro de Investigación Biomédica en Red-Oncología, Madrid, Spain
| |
Collapse
|
29
|
Mackie SL, Dejaco C, Appenzeller S, Camellino D, Duftner C, Gonzalez-Chiappe S, Mahr A, Mukhtyar C, Reynolds G, de Souza AWS, Brouwer E, Bukhari M, Buttgereit F, Byrne D, Cid MC, Cimmino M, Direskeneli H, Gilbert K, Kermani TA, Khan A, Lanyon P, Luqmani R, Mallen C, Mason JC, Matteson EL, Merkel PA, Mollan S, Neill L, Sullivan EO, Sandovici M, Schmidt WA, Watts R, Whitlock M, Yacyshyn E, Ytterberg S, Dasgupta B. British Society for Rheumatology guideline on diagnosis and treatment of giant cell arteritis: executive summary. Rheumatology (Oxford) 2020; 59:487-494. [PMID: 31970410 DOI: 10.1093/rheumatology/kez664] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/02/2019] [Indexed: 11/13/2022] Open
Affiliation(s)
- Sarah L Mackie
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, UK.,NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Christian Dejaco
- Rheumatology, Medical University Graz, Graz, Austria.,South Tyrol Health Trust, Department of Rheumtaology, Hospital of Bruneck, Bruneck, Italy
| | - Simone Appenzeller
- Rheumatology Unit, Department of Medicine, University of Campinas, São Paulo, Brazil
| | - Dario Camellino
- Division of Rheumatology, La Colletta Hospital, Local Health Trust 3 Genoa.,Autoimmunology Laboratory, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | | | | | - Alfred Mahr
- Internal Medicine, Hôpital Saint-Louis, University Paris Diderot, Paris, France
| | - Chetan Mukhtyar
- Department of Rheumatology, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich
| | | | - Alexandre Wagner S de Souza
- Rheumatology Division, Universidade Federal de Sao Paulo Escola Paulista de Medicina (UNIFESP-EPM), São Paulo, Brazil
| | - Elisabeth Brouwer
- Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Marwan Bukhari
- Rheumatology, University Hospitals of Morecambe Bay NHS Foundation Trust, Kendal, Cumbria, UK
| | - Frank Buttgereit
- Department of Medicine (Rheumatology and Clinical Immunology), Charité University Medicine, Berlin, Germany
| | | | - Maria C Cid
- Hospital Clinic de Barcelona, Universitat de Barcelona, Institut d'Investigacions, Biomèdiques, August Pi I, Sunyer (IDIBAPS), Catalunya, Barcelona, Spain
| | - Marco Cimmino
- Dipartimento di Medicina Interna, Università degli Studi di Genova, Genoa, Italy
| | - Haner Direskeneli
- Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | | | | | - Asad Khan
- Rheumatology, Solihull Hospital, University Hospitals Birmingham, Birmingham
| | - Peter Lanyon
- Academic Rheumatology, Nottingham University Hospitals, Nottingham
| | - Raashid Luqmani
- Nuffield Orthopaedic Centre - Rheumatology, University of Oxford, Oxford
| | - Christian Mallen
- School of Primary, Community and Social Care, Keele University, Staffordshire
| | | | - Eric L Matteson
- Division of Rheumatology and Internal Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN
| | - Peter A Merkel
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Susan Mollan
- Birmingham Neuro-Ophthalmology Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham
| | | | - Eoin O' Sullivan
- Department of Ophthalmology, King's College Hospital, London, UK
| | - Maria Sandovici
- Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Wolfgang A Schmidt
- Medical Centre for Rheumatology Berlin-Buch, Immanuel Hospital Berlin, Berlin, Germany
| | - Richard Watts
- Rheumatology, Ipswich Hospital, Ipswich, UK.,University of East Anglia, Ipswich
| | - Madeline Whitlock
- Rheumatology, Southend University NHS Foundation Trust, Westcliff-on-Sea, Essex, UK
| | - Elaine Yacyshyn
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Steven Ytterberg
- Department of Rheumatology, Mayo Clinic of Medicine and Science, Rochester, MN, USA
| | - Bhaskar Dasgupta
- Department of Rheumatology, Southend University NHS Foundation Trust, Westcliff-on-Sea, Essex, UK
| |
Collapse
|
30
|
Ehling M, Celus W, Martín-Pérez R, Alba-Rovira R, Willox S, Ponti D, Cid MC, Jones EAV, Di Conza G, Mazzone M. B55α/PP2A Limits Endothelial Cell Apoptosis During Vascular Remodeling: A Complementary Approach To Disrupt Pathological Vessels? Circ Res 2020; 127:707-723. [PMID: 32527198 DOI: 10.1161/circresaha.119.316071] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [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] [Indexed: 12/16/2022]
Abstract
RATIONALE How endothelial cells (ECs) migrate and form an immature vascular plexus has been extensively studied. Yet, mechanisms underlying vascular remodeling remain poorly established. A better understanding of these processes may lead to the design of novel therapeutic strategies complementary to current angiogenesis inhibitors. OBJECTIVE Starting from our previous observations that PP2A (protein phosphatase 2) regulates the HIF (hypoxia-inducible factor)/PHD-2 (prolyl hydroxylase 2)-constituted oxygen machinery, we hypothesized that this axis could play an important role during blood vessel formation, tissue perfusion, and oxygen restoration. METHODS AND RESULTS We show that the PP2A regulatory subunit B55α is at the crossroad between vessel pruning and vessel maturation. Blood vessels with high B55α counter cell stress conditions and thrive for stabilization and maturation. When B55α is inhibited, ECs cannot cope with cell stress and undergo apoptosis, leading to massive pruning of nascent blood vessels. Mechanistically, we found that the B55α/PP2A complex restrains PHD-2 activity, promoting EC survival in a HIF-dependent manner, and furthermore dephosphorylates p38, altogether protecting ECs against cell stress occurring, for example, during the onset of blood flow. In tumors, EC-specific B55α deficiency induces pruning of immature-like tumor blood vessels resulting in delayed tumor growth and metastasis, without affecting nonpathological vessels. Consistently, systemic administration of a pan-PP2A inhibitor disrupts vascular network formation and tumor progression in vivo without additional effects on B55α-deficient vessels. CONCLUSIONS Our data underline a unique role of the B55α/PP2A phosphatase complex in vessel remodeling and suggest the use of PP2A-inhibitors as potent antiangiogenic drugs targeting specifically nascent blood vessels with a mode-of-action complementary to VEGF-R (vascular endothelial growth factor receptor)-targeted therapies. Graphical Abstract: A graphical abstract is available for this article.
Collapse
Affiliation(s)
- Manuel Ehling
- From the Laboratory of Tumor Inflammation and Angiogenesis, Center for Cancer Biology (CCB), VIB, Leuven, Belgium (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.).,Laboratory of Tumor Inflammation and Angiogenesis, and Department of Oncology (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.), KU Leuven, Belgium
| | - Ward Celus
- From the Laboratory of Tumor Inflammation and Angiogenesis, Center for Cancer Biology (CCB), VIB, Leuven, Belgium (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.).,Laboratory of Tumor Inflammation and Angiogenesis, and Department of Oncology (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.), KU Leuven, Belgium
| | - Rosa Martín-Pérez
- From the Laboratory of Tumor Inflammation and Angiogenesis, Center for Cancer Biology (CCB), VIB, Leuven, Belgium (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.).,Laboratory of Tumor Inflammation and Angiogenesis, and Department of Oncology (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.), KU Leuven, Belgium
| | - Roser Alba-Rovira
- From the Laboratory of Tumor Inflammation and Angiogenesis, Center for Cancer Biology (CCB), VIB, Leuven, Belgium (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.).,Laboratory of Tumor Inflammation and Angiogenesis, and Department of Oncology (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.), KU Leuven, Belgium.,Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona (R.A.-R., M.C.C.)
| | - Sander Willox
- From the Laboratory of Tumor Inflammation and Angiogenesis, Center for Cancer Biology (CCB), VIB, Leuven, Belgium (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.).,Laboratory of Tumor Inflammation and Angiogenesis, and Department of Oncology (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.), KU Leuven, Belgium
| | - Donatella Ponti
- From the Laboratory of Tumor Inflammation and Angiogenesis, Center for Cancer Biology (CCB), VIB, Leuven, Belgium (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.).,Laboratory of Tumor Inflammation and Angiogenesis, and Department of Oncology (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.), KU Leuven, Belgium.,Medical-Surgical Sciences and Biotechnologies, University of Rome Sapienza, Latina (D.P.)
| | - Maria C Cid
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona (R.A.-R., M.C.C.)
| | | | - Giusy Di Conza
- From the Laboratory of Tumor Inflammation and Angiogenesis, Center for Cancer Biology (CCB), VIB, Leuven, Belgium (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.).,Laboratory of Tumor Inflammation and Angiogenesis, and Department of Oncology (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.), KU Leuven, Belgium
| | - Massimiliano Mazzone
- From the Laboratory of Tumor Inflammation and Angiogenesis, Center for Cancer Biology (CCB), VIB, Leuven, Belgium (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.).,Laboratory of Tumor Inflammation and Angiogenesis, and Department of Oncology (M.E., W.C., R.M.-P., R.A.-R., S.W., D.P., G.D.C., M.M.), KU Leuven, Belgium
| |
Collapse
|
31
|
Cid MC, Ríos-Garcés R, Terrades-García N, Espígol-Frigolé G. Treatment of giant-cell arteritis: from broad spectrum immunosuppressive agents to targeted therapies. Rheumatology (Oxford) 2020; 59:iii17-iii27. [DOI: 10.1093/rheumatology/kez645] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 11/26/2019] [Indexed: 12/13/2022] Open
Abstract
Abstract
For decades, the treatment of GCA has relied on glucocorticoids. Work over the past two decades has supported a modest efficacy of MTX but no clear benefit from anti-TNF-based therapies. More recently, the therapeutic armamentarium for GCA has expanded. The availability of agents targeting specific cytokines, cytokine receptors or signalling pathways, along with a better, although still limited, understanding of the immunopathology of GCA, are opening further therapeutic possibilities. Blocking IL-6 receptor with tocilizumab has been effective in maintaining remission and reducing glucocorticoid exposure and tocilizumab has been approved for the treatment of GCA. However, nearly half of the patients do not benefit from tocilizumab and additional options need to be investigated. This review focuses on standard therapeutic approaches and on targeted therapies that have been or are currently under investigation.
Collapse
Affiliation(s)
- Maria C Cid
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona. Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Roberto Ríos-Garcés
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona. Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Nekane Terrades-García
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona. Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Georgina Espígol-Frigolé
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona. Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| |
Collapse
|
32
|
Mackie SL, Dejaco C, Appenzeller S, Camellino D, Duftner C, Gonzalez-Chiappe S, Mahr A, Mukhtyar C, Reynolds G, de Souza AWS, Brouwer E, Bukhari M, Buttgereit F, Byrne D, Cid MC, Cimmino M, Direskeneli H, Gilbert K, Kermani TA, Khan A, Lanyon P, Luqmani R, Mallen C, Mason JC, Matteson EL, Merkel PA, Mollan S, Neill L, Sullivan EO, Sandovici M, Schmidt WA, Watts R, Whitlock M, Yacyshyn E, Ytterberg S, Dasgupta B. British Society for Rheumatology guideline on diagnosis and treatment of giant cell arteritis. Rheumatology (Oxford) 2020; 59:e1-e23. [DOI: 10.1093/rheumatology/kez672] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/02/2019] [Indexed: 12/20/2022] Open
Affiliation(s)
- Sarah L Mackie
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, UK
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Christian Dejaco
- Rheumatology, Medical University Graz, Graz, Austria
- South Tyrol Health Trust, Department of Rheumtaology, Hospital of Bruneck, Bruneck, Italy
| | - Simone Appenzeller
- Rheumatology Unit, Department of Medicine, University of Campinas, São Paulo, Brazil
| | - Dario Camellino
- Division of Rheumatology, La Colletta Hospital, Local Health Trust 3 Genoa
- Autoimmunology Laboratory, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | | | | | - Alfred Mahr
- Internal Medicine, Hôpital Saint-Louis, University Paris Diderot, Paris, France
| | - Chetan Mukhtyar
- Department of Rheumatology, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich
| | | | - Alexandre Wagner S de Souza
- Rheumatology Division, Universidade Federal de Sao Paulo Escola Paulista de Medicina (UNIFESP-EPM), São Paulo, Brazil
| | - Elisabeth Brouwer
- Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Marwan Bukhari
- Rheumatology, University Hospitals of Morecambe Bay NHS Foundation Trust, Kendal, Cumbria, UK
| | - Frank Buttgereit
- Department of Medicine (Rheumatology and Clinical Immunology), Charité University Medicine, Berlin, Germany
| | | | - Maria C Cid
- Hospital Clinic de Barcelona, Universitat de Barcelona, Institut d’Investigacions, Biomèdiques, August Pi I, Sunyer (IDIBAPS), Catalunya, Barcelona, Spain
| | - Marco Cimmino
- Dipartimento di Medicina Interna, Università degli Studi di Genova, Genoa, Italy
| | - Haner Direskeneli
- Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | | | | | - Asad Khan
- Rheumatology, Solihull Hospital, University Hospitals Birmingham, Birmingham
| | - Peter Lanyon
- Academic Rheumatology, Nottingham University Hospitals, Nottingham
| | - Raashid Luqmani
- Nuffield Orthopaedic Centre – Rheumatology, University of Oxford, Oxford
| | - Christian Mallen
- School of Primary, Community and Social Care, Keele University, Staffordshire
| | | | - Eric L Matteson
- Division of Rheumatology and Internal Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN
| | - Peter A Merkel
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Susan Mollan
- Birmingham Neuro-Ophthalmology Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham
| | | | - Eoin O’ Sullivan
- Department of Ophthalmology, King’s College Hospital, London, UK
| | - Maria Sandovici
- Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Wolfgang A Schmidt
- Medical Centre for Rheumatology Berlin-Buch, Immanuel Hospital Berlin, Berlin, Germany
| | - Richard Watts
- Rheumatology, Ipswich Hospital, Ipswich, UK
- University of East Anglia, Ipswich
| | - Madeline Whitlock
- Rheumatology, Southend University NHS Foundation Trust, Westcliff-on-Sea, Essex, UK
| | - Elaine Yacyshyn
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Steven Ytterberg
- Department of Rheumatology, Mayo Clinic of Medicine and Science, Rochester, MN, USA
| | - Bhaskar Dasgupta
- Department of Rheumatology, Southend University NHS Foundation Trust, Westcliff-on-Sea, Essex, UK
| |
Collapse
|
33
|
Lyons PA, Peters JE, Alberici F, Liley J, Coulson RMR, Astle W, Baldini C, Bonatti F, Cid MC, Elding H, Emmi G, Epplen J, Guillevin L, Jayne DRW, Jiang T, Gunnarsson I, Lamprecht P, Leslie S, Little MA, Martorana D, Moosig F, Neumann T, Ohlsson S, Quickert S, Ramirez GA, Rewerska B, Schett G, Sinico RA, Szczeklik W, Tesar V, Vukcevic D, Terrier B, Watts RA, Vaglio A, Holle JU, Wallace C, Smith KGC. Genome-wide association study of eosinophilic granulomatosis with polyangiitis reveals genomic loci stratified by ANCA status. Nat Commun 2019; 10:5120. [PMID: 31719529 PMCID: PMC6851141 DOI: 10.1038/s41467-019-12515-9] [Citation(s) in RCA: 132] [Impact Index Per Article: 26.4] [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: 08/01/2018] [Accepted: 07/01/2019] [Indexed: 02/02/2023] Open
Abstract
Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare inflammatory disease of unknown cause. 30% of patients have anti-neutrophil cytoplasmic antibodies (ANCA) specific for myeloperoxidase (MPO). Here, we describe a genome-wide association study in 676 EGPA cases and 6809 controls, that identifies 4 EGPA-associated loci through conventional case-control analysis, and 4 additional associations through a conditional false discovery rate approach. Many variants are also associated with asthma and six are associated with eosinophil count in the general population. Through Mendelian randomisation, we show that a primary tendency to eosinophilia contributes to EGPA susceptibility. Stratification by ANCA reveals that EGPA comprises two genetically and clinically distinct syndromes. MPO+ ANCA EGPA is an eosinophilic autoimmune disease sharing certain clinical features and an HLA-DQ association with MPO+ ANCA-associated vasculitis, while ANCA-negative EGPA may instead have a mucosal/barrier dysfunction origin. Four candidate genes are targets of therapies in development, supporting their exploration in EGPA.
Collapse
Affiliation(s)
- Paul A Lyons
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
- Cambridge Institute for Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre University of Cambridge, Cambridge, CB2 0AW, UK
| | - James E Peters
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Wort's Causeway, Cambridge, CB1 8RN, UK
- Health Data Research UK, Cambridge, UK
| | - Federico Alberici
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
- Nephrology and Immunopathology Unit-ASST Santi Paolo e Carlo, San Carlo Borromeo Hospital, Milan, Italy
- Dipartimento di Scienze della Salute, University of Milano, Milano, Italy
| | - James Liley
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
- Medical Research Council Biostatistics Unit, Cambridge Institute of Public Health, Cambridge Biomedical Campus, Forvie Site, Robinson Way, Cambridge, CB2 0SR, UK
| | - Richard M R Coulson
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - William Astle
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Wort's Causeway, Cambridge, CB1 8RN, UK
- Medical Research Council Biostatistics Unit, Cambridge Institute of Public Health, Cambridge Biomedical Campus, Forvie Site, Robinson Way, Cambridge, CB2 0SR, UK
- NHS Blood and Transplant, Long Road, Cambridge Biomedical Campus, Cambridge, UK
| | | | - Francesco Bonatti
- Unit of Molecular Genetics, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Heather Elding
- The National Institute for Health Research Blood and Transplant Unit in Donor Health and Genomics at the University of Cambridge, University of Cambridge, Strangeways Research Laboratory, Wort's Causeway, Cambridge, CB1 8RN, UK
- Department of Human Genetics, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1HH, UK
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Jörg Epplen
- Human Genetics, Ruhr University Bochum, Bochum, Germany
| | - Loïc Guillevin
- Service de Médecine Interne, Hôpital Cochin, 75679, Paris Cedex 14, France
| | - David R W Jayne
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Tao Jiang
- BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Strangeways Research Laboratory, Wort's Causeway, Cambridge, CB1 8RN, UK
| | - Iva Gunnarsson
- Division of Rheumatology, Department of Medicine, Karolinska University Hospital, Karolinska Institute, Stockholm, Sweden
| | - Peter Lamprecht
- Department of Rheumatology and Clinical Immunology, University of Lübeck, 23562, Lübeck, Germany
| | - Stephen Leslie
- Schools of Mathematics and Statistics, and BioSciences, and Melbourne Integrative Genomics, University of Melbourne, Parkville, VIC, 3010, Australia
- Data Science, Murdoch Children's Research Institute, Parkville, VIC, 3052, Australia
| | - Mark A Little
- Trinity Health Kidney Centre, Trinity Translational Medicine Institute, Tallaght Hospital, Dublin, Ireland
| | - Davide Martorana
- Unit of Molecular Genetics, University Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy
| | - Frank Moosig
- Rheumazentrum Schleswig-Holstein Mitte, Neumünster, Germany
| | - Thomas Neumann
- Department of Internal Medicine 3, Jena University Hospital, Jena, Germany
- Department of Rheumatology, Immunology and Rehabilitation, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Sophie Ohlsson
- Department of Nephrology, Division of Clinical Sciences, Lund University, Lund, Sweden
| | - Stefanie Quickert
- Department of Internal Medicine 3, Jena University Hospital, Jena, Germany
- Department of Internal Medicine 4 (Gastroenterology, Hepatology, and Infectious Diseases), Jena University Hospital, Jena, Germany
| | - Giuseppe A Ramirez
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, Università Vita Salute San Raffaele and IRCCS Ospedale San Raffaele, Milan, Italy
| | | | - Georg Schett
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich Alexander University Erlangen-Nuremberg and Universitatsklinikum Erlangen, Erlangen, Germany
| | - Renato A Sinico
- Department of Medicine and Surgery, Università degli Studi di Milano-Bicocca (School of Medicine and Surgery), via Cadore, 48, 20900, Monza, Italy
| | | | - Vladimir Tesar
- Department of Nephrology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague, Czech Republic
| | - Damjan Vukcevic
- Schools of Mathematics and Statistics, and BioSciences, and Melbourne Integrative Genomics, University of Melbourne, Parkville, VIC, 3010, Australia
- Data Science, Murdoch Children's Research Institute, Parkville, VIC, 3052, Australia
| | - Benjamin Terrier
- Service de Médecine Interne, Hôpital Cochin, 75679, Paris Cedex 14, France
| | - Richard A Watts
- Department of Rheumatology, Ipswich Hospital, Heath Road, Ipswich, Suffolk, IP4 5PD, UK
- Norwich Medical School, University of East Anglia, Norwich, NR7 4TJ, UK
| | - Augusto Vaglio
- Department of Biomedical Experimental and Clinical Sciences "Mario Serio", University of Firenze, and Meyer Children's Hospital, Firenze, Italy
| | - Julia U Holle
- Rheumazentrum Schleswig-Holstein Mitte, Neumünster, Germany
| | - Chris Wallace
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
- Cambridge Institute for Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre University of Cambridge, Cambridge, CB2 0AW, UK
- Medical Research Council Biostatistics Unit, Cambridge Institute of Public Health, Cambridge Biomedical Campus, Forvie Site, Robinson Way, Cambridge, CB2 0SR, UK
| | - Kenneth G C Smith
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.
- Cambridge Institute for Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre University of Cambridge, Cambridge, CB2 0AW, UK.
| |
Collapse
|
34
|
Hellmich B, Agueda A, Monti S, Buttgereit F, de Boysson H, Brouwer E, Cassie R, Cid MC, Dasgupta B, Dejaco C, Hatemi G, Hollinger N, Mahr A, Mollan SP, Mukhtyar C, Ponte C, Salvarani C, Sivakumar R, Tian X, Tomasson G, Turesson C, Schmidt W, Villiger PM, Watts R, Young C, Luqmani RA. 2018 Update of the EULAR recommendations for the management of large vessel vasculitis. Ann Rheum Dis 2019; 79:19-30. [PMID: 31270110 DOI: 10.1136/annrheumdis-2019-215672] [Citation(s) in RCA: 533] [Impact Index Per Article: 106.6] [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: 05/06/2019] [Revised: 06/10/2019] [Accepted: 06/10/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Since the publication of the European League Against Rheumatism (EULAR) recommendations for the management of large vessel vasculitis (LVV) in 2009, several relevant randomised clinical trials and cohort analyses have been published, which have the potential to change clinical care and therefore supporting the need to update the original recommendations. METHODS Using EULAR standardised operating procedures for EULAR-endorsed recommendations, the EULAR task force undertook a systematic literature review and sought opinion from 20 experts from 13 countries. We modified existing recommendations and created new recommendations. RESULTS Three overarching principles and 10 recommendations were formulated. We recommend that a suspected diagnosis of LVV should be confirmed by imaging or histology. High dose glucocorticoid therapy (40-60 mg/day prednisone-equivalent) should be initiated immediately for induction of remission in active giant cell arteritis (GCA) or Takayasu arteritis (TAK). We recommend adjunctive therapy in selected patients with GCA (refractory or relapsing disease, presence of an increased risk for glucocorticoid-related adverse events or complications) using tocilizumab. Methotrexate may be used as an alternative. Non-biological glucocorticoid-sparing agents should be given in combination with glucocorticoids in all patients with TAK and biological agents may be used in refractory or relapsing patients. We no longer recommend the routine use of antiplatelet or anticoagulant therapy for treatment of LVV unless it is indicated for other reasons. CONCLUSIONS We have updated the recommendations for the management of LVV to facilitate the translation of current scientific evidence and expert opinion into better management and improved outcome of patients in clinical practice.
Collapse
Affiliation(s)
- Bernhard Hellmich
- Department of Internal Medicine, Rheumatology and Immunology, Medius Kliniken, University of Tübingen, Kirchheim-Teck, Germany
| | - Ana Agueda
- Rheumatology Department, Centro Hospitalar do Baixo Vouga E.P.E, Aveiro, Portugal
| | - Sara Monti
- Rheumatology, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Frank Buttgereit
- Department of Rheumatology and Immunology, University Hospital Charité, Berlin, Germany
| | - Hubert de Boysson
- Internal Medicine, Centre Hospitalier Universitaire de Caen, Caen, Basse-Normandie, France
| | - Elisabeth Brouwer
- Rheumatology and Clinical Immunology, UMCG, Groningen, The Netherlands
| | | | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | | | - Christian Dejaco
- Rheumatology, Medical University Graz, Graz, Austria.,Rheumatology, Hospital of Bruneck, Bruneck, Italy
| | - Gulen Hatemi
- Division of Rheumatology, Department of Internal Medicine, Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
| | - Nicole Hollinger
- Department of Internal Medicine, Rheumatology and Immunology, Medus Klinken, Karl-Albrechts-Universität Tübingen, Kirchheim-Teck, Germany
| | - Alfred Mahr
- Hospital Saint-Louis, University Paris Diderot, Paris, France
| | - Susan P Mollan
- Ophthalmology, University Hospitals Birmingham, Birmingham, UK.,Neurometabolism, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Chetan Mukhtyar
- Rheumatology, Norfolk and Norwich University Hospital, Norwich, UK
| | - Cristina Ponte
- Rheumatology, Hospital de Santa Maria - CHLN, Lisbon Academic Medical Centre, Lisbon, Portugal.,Rheumatology Research Unit; Instituto de Medicina Molecular, Instituto de Medicina Molecular, Lisboa, Portugal
| | | | - Rajappa Sivakumar
- Stroke and Neurocritical Care, GLB Hospitals and Acute Stroke Centers, Chennai, India
| | - Xinping Tian
- Rheumatology, Peking Union Medical College Hospital, Beijing, China
| | | | - Carl Turesson
- Department of Rheumatology, Skåne University Hospital, Malmö, Sweden
| | - Wolfgang Schmidt
- Medical Centre for Rheumatology Berlin-Buch, Immanuel Krankenhaus Berlin, Berlin, Germany
| | - Peter M Villiger
- Rheumatology and Clinical Immunology / Allerg, University Hospital (Inselspital), Bern, Switzerland
| | - Richard Watts
- Norwich Medical School, Bob Champion Research and Education Building, University of East Anglia, Norwich, UK
| | | | - Raashid Ahmed Luqmani
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science (NDORMs), University of Oxford, Oxford, UK
| |
Collapse
|
35
|
Stone JH, Tuckwell K, Dimonaco S, Klearman M, Aringer M, Blockmans D, Brouwer E, Cid MC, Dasgupta B, Rech J, Salvarani C, Schulze-Koops H, Schett G, Spiera R, Unizony SH, Collinson N. Glucocorticoid Dosages and Acute-Phase Reactant Levels at Giant Cell Arteritis Flare in a Randomized Trial of Tocilizumab. Arthritis Rheumatol 2019; 71:1329-1338. [PMID: 30835950 PMCID: PMC6772126 DOI: 10.1002/art.40876] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [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: 11/08/2018] [Accepted: 02/28/2019] [Indexed: 12/04/2022]
Abstract
Objective This study was undertaken to evaluate glucocorticoid dosages and serologic findings in patients with giant cell arteritis (GCA) flares. Methods Patients with GCA were randomly assigned to receive double‐blind dosing with either subcutaneous tocilizumab (TCZ) 162 mg weekly plus 26‐week prednisone taper (TCZ‐QW + Pred‐26), every‐other‐week TCZ plus 26‐week prednisone taper (TCZ‐Q2W + Pred‐26), placebo plus 26‐week prednisone taper (PBO + Pred‐26), or placebo plus 52‐week prednisone taper (PBO + Pred‐52). Outcome measures were prednisone dosage, C‐reactive protein (CRP) level, and erythrocyte sedimentation rate (ESR) at the time of flare. Results One hundred patients received TCZ‐QW + Pred‐26, 49 received TCZ‐Q2W + Pred‐26, 50 received PBO + Pred‐26, and 51 received PBO + Pred‐52. Of the 149 TCZ‐treated patients, 36 (24%) experienced flare, 23 (64%) of whom were still receiving prednisone (median dosage 2.0 mg/day). Among 101 PBO + Pred–treated patients, 59 (58%) experienced flare, 45 (76%) of whom were receiving prednisone (median dosage 5.0 mg/day). Many flares occurred while patients were taking >10 mg/day prednisone: 9 (25%) in the TCZ groups and 13 (22%) in the placebo groups. Thirty‐three flares (92%) in TCZ‐treated groups and 20 (34%) in PBO + Pred–treated groups occurred with normal CRP levels. More than half of the PBO + Pred–treated patients had elevated CRP levels without flares. Benefits of the TCZ and prednisone combination over prednisone alone for remission induction were apparent by 8 weeks. Conclusion Most GCA flares occurred while patients were still receiving prednisone. Acute‐phase reactant levels were not reliable indicators of flare in patients treated with TCZ plus prednisone or with prednisone alone. The addition of TCZ to prednisone facilitates earlier GCA control.
Collapse
Affiliation(s)
- John H Stone
- Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | | | | | | | - Martin Aringer
- University Medical Center and Technische Universität Dresden, Dresden, Germany
| | | | - Elisabeth Brouwer
- University of Groningen and University Medical Center Groningen, Groningen, The Netherlands
| | - Maria C Cid
- University Hospital Clínic de Barcelona and University of Barcelona, Barcelona, Spain
| | - Bhaskar Dasgupta
- Southend University Hospital, NHS Foundation Trust, Southend, UK
| | - Juergen Rech
- Universitätsklinikum Erlangen, Erlangen, Germany
| | - Carlo Salvarani
- Azienda USL-IRCCS di Reggio Emilia and Università di Modena and Reggio Emilia, Reggio Emilia, Italy
| | | | - Georg Schett
- Universitätsklinikum Erlangen, Erlangen, Germany
| | | | - Sebastian H Unizony
- Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | | |
Collapse
|
36
|
Stone JH, Tuckwell K, Dimonaco S, Klearman M, Aringer M, Blockmans D, Brouwer E, Cid MC, Dasgupta B, Rech J, Salvarani C, Schulze-Koops H, Schett G, Spiera RF, Unizony SH, Collinson N. O26 Effects of baseline prednisone dose on remission and disease flare in patients with giant cell arteritis treated with tocilizumab in the GiACTA trial. Rheumatology (Oxford) 2019. [DOI: 10.1093/rheumatology/kez105.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- John H Stone
- Rheumatology Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | | | - Sophie Dimonaco
- n/a, Roche Products Ltd., Welwyn Garden City, United Kingdom
| | | | - Martin Aringer
- Rheumatology, Medicine III, University Medical Center and Faculty of Medicine TU Dresden, Dresden, GERMANY
| | - Daniel Blockmans
- Department of Clinical and Experimental Medicine, University Hospital Gasthuisberg, Leuven, BELGIUM
| | - Elisabeth Brouwer
- University Medical Center, University of Gröningen, Gröningen, NETHERLANDS
| | - Maria C Cid
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, SPAIN
| | - Bhaskar Dasgupta
- n/a, Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea, United Kingdom
| | - Juergen Rech
- n/a, Universitätsklinikum Erlangen, Erlangen, GERMANY
| | - Carlo Salvarani
- Dipartimento di Medicina Interna e Specialità Mediche, IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, ITALY
| | | | - Georg Schett
- Friedrich-Alexander-Universität Erlangen, Nürnberg und Universitätsklinikum Erlangen, Erlangen, GERMANY
| | | | - Sebastian H Unizony
- Rheumatology Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Neil Collinson
- n/a, Roche Products Ltd., Welwyn Garden City, United Kingdom
| |
Collapse
|
37
|
Stone JH, Tuckwell K, Dimonaco S, Klearman M, Aringer M, Blockmans D, Brouwer E, Cid MC, Dasgupta B, Rech J, Salvarani C, Schulze-Koops H, Schett G, Spiera R, Unizony SH, Collinson N. 272 Acute phase reactant levels and prednisone doses at disease flare in patients with giant cell arteritis: prospective data from the GiACTA trial. Rheumatology (Oxford) 2019. [DOI: 10.1093/rheumatology/kez107.088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- John H Stone
- Rheumatology Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | | | - Sophie Dimonaco
- n/a, Roche Products Ltd., Welwyn Garden City, UNITED KINGDOM
| | | | - Martin Aringer
- Rheumatology, Medicine III, University Medical Center and Faculty of Medicine TU Dresden, Dresden, GERMANY
| | - Daniel Blockmans
- Department of Clinical and Experimental Medicine, University Hospital Gasthuisberg, Leuven, BELGIUM
| | - Elisabeth Brouwer
- University Medical Center, University of Gröningen, Gröningen, NETHERLANDS
| | - Maria C Cid
- Institut d’Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, SPAIN
| | - Bhaskar Dasgupta
- n/a, Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea, UNITED KINGDOM
| | - Juergen Rech
- n/a, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, GERMANY
| | - Carlo Salvarani
- Dipartimento di Medicina Interna e Specialità Mediche, IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, ITALY
| | | | - Georg Schett
- n/a, Universitätsklinikum Erlangen, Erlangen, GERMANY
| | - Robert Spiera
- n/a, Hospital for Special Surgery, Cornell, New York, NY
| | - Sebastian H Unizony
- Rheumatology Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Neil Collinson
- n/a, Roche Products Ltd., Welwyn Garden City, UNITED KINGDOM
| |
Collapse
|
38
|
Wong L, Mescia F, Alberici F, Ball MJ, Baslund B, Brenchley P, Bruchfeld A, Cid MC, Tervaert JWC, Coulson RMR, Farahi N, Feighery C, Gross WL, Guillevin L, Gunnarsson I, Harper L, Holle JU, Hruskova Z, Jayne DRW, Lamprecht P, Leslie S, Little MA, Martorana D, Neumann T, Ohlsson S, Peh CA, Pusey CD, Quickert S, Ramirez GA, Rees AJ, Rewerska B, Salama AD, Sanders JSF, Savage CO, Segelmark M, Solans R, Stegeman CA, Szczeklik W, Terrier B, Tesar V, Watts RA, Wieczorek S, Wilde B, Zwerina J, Vaglio A, Lyons PA, Smith KG. 185. GENETIC EVIDENCE OF EOSINOPHIL NUMBER UNDERPINNING PR3-AAV AND PLAUSIBLE HOST GENETIC PREDISPOSITION TO MICROBIAL DRIVERS OF DISEASE. Rheumatology (Oxford) 2019. [DOI: 10.1093/rheumatology/kez060.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Limy Wong
- University of Cambridge, Cambridge, United Kingdom
| | | | - Federico Alberici
- University of Cambridge, Cambridge, United Kingdom
- ASST Santi Paolo e Carlo, San Carlo Borromeo Hospital, Milan, Italy
| | - Miriam J Ball
- Clinical Institute of Pathology, Medical University of Vienna, Austria
| | - Bo Baslund
- Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | | | | | - Maria C Cid
- Hospital Clinic, University of Barcelona, Spain
| | | | | | - Neda Farahi
- University of Cambridge, Cambridge, United Kingdom
| | - Conleth Feighery
- Trinity College Dublin and St. James's Hospital, Dublin, Ireland
| | - Wolfgang L Gross
- University Hospital Schleswig-Holstein, Luebeck, Germany
- Klinikum Bad Bramstedt, Bad Bramstedt, Germany
| | - Loic Guillevin
- Hospital Cochin, Université Paris Descartes, Paris, France
| | | | - Lorraine Harper
- University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Julia U Holle
- University Hospital Schleswig-Holstein, Luebeck, Germany
- Klinikum Bad Bramstedt, Bad Bramstedt, Germany
| | - Zdenka Hruskova
- Charles University in Prague and General University Hospital, Prague, Czech Republic
| | | | | | - Stephen Leslie
- University of Melbourne, Parkville, Victoria, Australia
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Mark A Little
- Trinity Health Kidney Centre, Trinity Centre for Health Sciences, Tallaght Hospital, Dublin, Ireland
| | | | | | | | - Chen Au Peh
- Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | | | | | - Giuseppe A Ramirez
- Università Vita Salute San Raffaele, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Andrew J Rees
- Clinical Institute of Pathology, Medical University of Vienna, Austria
| | | | - Alan D Salama
- Imperial College London, London, United Kingdom
- University College London Centre for Nephrology, Royal Free Hospital, London, United Kingdom
| | | | | | | | | | - Coen A Stegeman
- University of Groningen, University Medical Center Groningen, Netherlands
| | | | | | - Vladimir Tesar
- Charles University in Prague and General University Hospital, Prague, Czech Republic
| | - Richard A Watts
- Ipswich Hospital NHS Trust Ipswich, Suffolk, United Kingdom
- Norwich Medical School, University of East Anglia, Norwich, United Kingdom
| | | | - Benjamin Wilde
- Maastricht University Medical Centre, Maastricht, Neitherlands
| | - Jochen Zwerina
- University of Erlangen-Nuremberg, Erlangen-Nuremberg, Germany
- Ludwig Boltzmann Institute of Osteology at Hanusch Hospital of Wiener Gebietskrankenkasse and Allgemeine Unfallversicherungsanstalt Trauma Centre Meidling, Hanusch Hospital, Vienna, Austria
| | | | - Paul A Lyons
- University of Cambridge, Cambridge, United Kingdom
| | | | | |
Collapse
|
39
|
Laurent C, Marçal AL, Prieto-González S, Balagué O, Morales X, Darnell A, Ripoll E, Cid MC, Hernández-Rodríguez J. HIV-associated vasculitis. Part II: histologic and angiographic diagnostic reconfirmation after an uncontrolled HIV infection and fatal outcome. Clin Exp Rheumatol 2019; 37 Suppl 117:151-152. [PMID: 31074723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 04/29/2019] [Indexed: 06/09/2023]
Affiliation(s)
- Charlotte Laurent
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain
| | - Ana L Marçal
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain
| | - Sergio Prieto-González
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain
| | - Olga Balagué
- Department of Anatomic Pathology, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain
| | - Xavier Morales
- Department of Gastrointestinal Surgery, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain
| | - Anna Darnell
- Department of Radiology, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain
| | - Enric Ripoll
- Department of Radiology, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain
| | - Maria C Cid
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain
| | - José Hernández-Rodríguez
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Spain.
| |
Collapse
|
40
|
Jones RB, Hiemstra TF, Ballarin J, Blockmans DE, Brogan P, Bruchfeld A, Cid MC, Dahlsveen K, de Zoysa J, Espigol-Frigolé G, Lanyon P, Peh CA, Tesar V, Vaglio A, Walsh M, Walsh D, Walters G, Harper L, Jayne D. Mycophenolate mofetil versus cyclophosphamide for remission induction in ANCA-associated vasculitis: a randomised, non-inferiority trial. Ann Rheum Dis 2019; 78:399-405. [PMID: 30612116 DOI: 10.1136/annrheumdis-2018-214245] [Citation(s) in RCA: 132] [Impact Index Per Article: 26.4] [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: 08/06/2018] [Revised: 11/30/2018] [Accepted: 12/05/2018] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Cyclophosphamide induction regimens are effective for antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), but are associated with infections, malignancies and infertility. Mycophenolate mofetil (MMF) has shown high remission rates in small studies of AAV. METHODS We conducted a randomised controlled trial to investigate whether MMF was non-inferior to cyclophosphamide for remission induction in AAV. 140 newly diagnosed patients were randomly assigned to MMF or pulsed cyclophosphamide. All patients received the same oral glucocorticoid regimen and were switched to azathioprine following remission. The primary endpoint was remission by 6 months requiring compliance with the tapering glucocorticoid regimen. Patients with an eGFR <15 mL/min were excluded from the study. RESULTS At baseline, ANCA subtype, disease activity and organ involvement were similar between groups. Non-inferiority was demonstrated for the primary remission endpoint, which occurred in 47 patients (67%) in the MMF group and 43 patients (61%) in the cyclophosphamide group (risk difference 5.7%, 90% CI -7.5% to 19%). Following remission, more relapses occurred in the MMF group (23 patients, 33%) compared with the cyclophosphamide group (13 patients, 19%) (incidence rate ratio 1.97, 95% CI 0.96 to 4.23, p=0.049). In MPO-ANCA patients, relapses occurred in 12% of the cyclophosphamide group and 15% of the MMF group. In PR3-ANCA patients, relapses occurred in 24% of the cyclophosphamide group and 48% of the MMF group. Serious infections were similar between groups (26% MMF group, 17% cyclophosphamide group) (OR 1.67, 95% CI 0.68 to 4.19, p=0.3). CONCLUSION MMF was non-inferior to cyclophosphamide for remission induction in AAV, but resulted in higher relapse rate. TRIAL REGISTRATION NUMBER NCT00414128.
Collapse
Affiliation(s)
- Rachel B Jones
- Department of Renal Medicine, Addenbrooke's Hospital, Cambridge, UK
| | - Thomas F Hiemstra
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
- Cambridge Clinical Trials Unit, Addenbrooke's Hospital, Cambridge, UK
| | - Jose Ballarin
- Department of Nephrology, Fundació Puigvert, Barcelona, Spain
| | | | - Paul Brogan
- Department of Paediatric Rheumatology, University College London Great Ormond Street Institute of Child Health, London, UK
- Department of Paediatric Rheumatology, Great Ormond Street Hospital NHS Foundation Trust, London, UK
| | - Annette Bruchfeld
- Department of Renal Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Karen Dahlsveen
- Department of Renal Medicine, Addenbrooke's Hospital, Cambridge, UK
| | - Janak de Zoysa
- Renal Service, Waitemata District Health Board, Auckland, New Zealand
- Department of Medicine, University of Auckland, Auckland, New Zealand
| | - Georgína Espigol-Frigolé
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Peter Lanyon
- Department of Rheumatology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Chen Au Peh
- Department of Renal Medicine, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Vladimir Tesar
- Department of Nephrology, Charles University and General University Hospital, Prague, Czech Republic
| | - Augusto Vaglio
- Department of Biomedical, Experimental and Clinical Sciences 'Mario Serio', University of Firenze, Firenze, Italy
- Nephrology and Dialysis Unit, Meyer Children's University Hospital, Firenze, Italy
| | - Michael Walsh
- Departments of Medicine and Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Dorothy Walsh
- Department of Renal Medicine, Addenbrooke's Hospital, Cambridge, UK
| | - Giles Walters
- Department of Renal Medicine, Canberra Hospital, Canberra, Australian Capital Territory, Australia
| | - Lorraine Harper
- Institute of Clinical Sciences, University of Birmingham, Birmingham, UK
| | - David Jayne
- Department of Renal Medicine, Addenbrooke's Hospital, Cambridge, UK
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| |
Collapse
|
41
|
Steinfeld J, Bradford ES, Brown J, Mallett S, Yancey SW, Akuthota P, Cid MC, Gleich GJ, Jayne D, Khoury P, Langford CA, Merkel PA, Moosig F, Specks U, Weller PF, Wechsler ME. Evaluation of clinical benefit from treatment with mepolizumab for patients with eosinophilic granulomatosis with polyangiitis. J Allergy Clin Immunol 2018; 143:2170-2177. [PMID: 30578883 DOI: 10.1016/j.jaci.2018.11.041] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [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: 07/10/2018] [Revised: 11/02/2018] [Accepted: 11/27/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND In a recent phase III trial (NCT02020889) 53% of mepolizumab-treated versus 19% of placebo-treated patients with eosinophilic granulomatosis with polyangiitis (EGPA) achieved protocol-defined remission. OBJECTIVE We sought to investigate post hoc the clinical benefit of mepolizumab in patients with EGPA using a comprehensive definition of benefit encompassing remission, oral glucocorticoid (OGC) dose reduction, and EGPA relapses. METHODS The randomized, placebo-controlled, double-blind, parallel-group trial recruited patients with relapsing/refractory EGPA receiving stable OGCs (prednisolone/prednisone, ≥7.5-50 mg/d) for 4 or more weeks. Patients received 300 mg of subcutaneous mepolizumab or placebo every 4 weeks for 52 weeks. Clinical benefit was defined post hoc as follows: remission at any time (2 definitions used), 50% or greater OGC dose reduction during weeks 48 to 52, or no EGPA relapses. The 2 remission definitions were Birmingham Vasculitis Activity Score of 0 plus OGC dose of 4 mg/d or less (remission 1/clinical benefit 1) or 7.5 mg/d or less (remission 2/clinical benefit 2). Clinical benefit was assessed in all patients and among subgroups with a baseline blood eosinophil count of less than 150 cells/μL, baseline OGC dosage of greater than 20 mg/d, or weight of greater than 85 kg. RESULTS With mepolizumab versus placebo, 78% versus 32% of patients experienced clinical benefit 1, and 87% versus 53% of patients experienced clinical benefit 2 (both P < .001). Significantly more patients experienced clinical benefit 1 with mepolizumab versus placebo in the blood eosinophil count less than 150 cells/μL subgroup (72% vs 43%, P = .033) and weight greater than 85 kg subgroup (68% vs 23%, P = .005); in the OGC greater than 20 mg/d subgroup, results were not significant but favored mepolizumab (60% vs 36%, P = .395). CONCLUSION When a comprehensive definition of clinical benefit was applied to data from a randomized controlled trial, 78% to 87% of patients with EGPA experienced benefit with mepolizumab.
Collapse
Affiliation(s)
- Jonathan Steinfeld
- Respiratory TAU & Flexible Discovery Unit, GlaxoSmithKline, Philadelphia, Pa
| | - Eric S Bradford
- Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC
| | - Judith Brown
- Research and Development, Immuno-Inflammation TAU, Uxbridge, United Kingdom
| | - Stephen Mallett
- Research & Development, Statistics, Programming and Data Standards, GlaxoSmithKline, Stockley Park West, Uxbridge, United Kingdom
| | - Steven W Yancey
- Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC
| | - Praveen Akuthota
- Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla, Calif
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Gerald J Gleich
- Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City, Utah
| | - David Jayne
- Department of Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Paneez Khoury
- Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Carol A Langford
- Department of Rheumatic and Immunologic Diseases, Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland, Ohio
| | - Peter A Merkel
- Division of Rheumatology, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, Pa
| | - Frank Moosig
- Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany
| | - Ulrich Specks
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minn
| | - Peter F Weller
- Divisions of Allergy and Infectious Diseases, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Mass
| | | |
Collapse
|
42
|
Terrades-Garcia N, Cid MC. Pathogenesis of giant-cell arteritis: how targeted therapies are influencing our understanding of the mechanisms involved. Rheumatology (Oxford) 2018; 57:ii51-ii62. [PMID: 29982777 DOI: 10.1093/rheumatology/kex423] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Indexed: 12/13/2022] Open
Abstract
GCA is a chronic granulomatous vasculitis that affects large- and medium-sized vessels. Both the innate and the adaptive immune system are thought to play an important role in the initial events of the pathogenesis of GCA. Amplification cascades are involved in the subsequent development and progression of the disease, resulting in vascular inflammation, remodelling and occlusion. The development of large-vessel vasculitis in genetically modified mice has provided some evidence regarding potential mechanisms that lead to vascular inflammation. However, the participation of specific mechanistic pathways in GCA has not been fully established because of the paucity and limitations of functional models. Treatment of GCA is evolving, and novel therapies are being incorporated into the GCA treatment landscape. In addition, to improve the management of GCA, targeted therapies are providing functional proof of concept of the relevance of particular pathogenic mechanisms in the development of GCA and in sustaining vascular inflammation.
Collapse
Affiliation(s)
- Nekane Terrades-Garcia
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| |
Collapse
|
43
|
Espígol-Frigolé G, Planas-Rigol E, Lozano E, Corbera-Bellalta M, Terrades-García N, Prieto-González S, García-Martínez A, Hernández-Rodríguez J, Grau JM, Cid MC. Expression and Function of IL12/23 Related Cytokine Subunits (p35, p40, and p19) in Giant-Cell Arteritis Lesions: Contribution of p40 to Th1- and Th17-Mediated Inflammatory Pathways. Front Immunol 2018; 9:809. [PMID: 29731755 PMCID: PMC5920281 DOI: 10.3389/fimmu.2018.00809] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [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: 12/14/2017] [Accepted: 04/03/2018] [Indexed: 12/17/2022] Open
Abstract
Background Giant-cell arteritis (GCA) is considered a T helper (Th)1- and Th17-mediated disease. Interleukin (IL)-12 is a heterodimeric cytokine (p35/p40) involved in Th1 differentiation. When combining with p19 subunit, p40 compose IL-23, a powerful pro-inflammatory cytokine that maintains Th17 response. Objectives The aims of this study were to investigate p40, p35, and p19 subunit expression in GCA lesions and their combinations to conform different cytokines, to assess the effect of glucocorticoid treatment on subunit expression, and to explore functional roles of p40 by culturing temporal artery sections with a neutralizing anti-human IL-12/IL-23p40 antibody. Methods and results p40 and p19 mRNA concentrations measured by real-time RT-PCR were significantly higher in temporal arteries from 50 patients compared to 20 controls (4.35 ± 4.06 vs 0.51 ± 0.75; p < 0.0001 and 20.32 ± 21.78 vs 4.17 ± 4.43 relative units; p < 0.0001, respectively). No differences were found in constitutively expressed p35 mRNA. Contrarily, p40 and p19 mRNAs were decreased in temporal arteries from 16 treated GCA patients vs those from 34 treatment-naïve GCA patients. Accordingly, dexamethasone reduced p40 and p19 expression in cultured arteries. Subunit associations to conform IL-12 and IL-23 were confirmed by proximity-ligation assay in GCA lesions. Immunofluorescence revealed widespread p19 and p35 expression by inflammatory cells, independent from p40. Blocking IL-12/IL-23p40 tended to reduce IFNγ and IL-17 mRNA production by cultured GCA arteries and tended to increase Th17 inducers IL-1β and IL-6. Conclusion IL-12 and IL-23 heterodimers are increased in GCA lesions and decrease with glucocorticoid treatment. p19 and p35 subunits are much more abundant than p40, indicating an independent role for these subunits or their potential association with alternative subunits. The modest effect of IL-12/IL-23p40 neutralization may indicate compensation by redundant cytokines or cytokines resulting from alternative combinations.
Collapse
Affiliation(s)
- Georgina Espígol-Frigolé
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| | - Ester Planas-Rigol
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| | - Ester Lozano
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| | - Marc Corbera-Bellalta
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| | - Nekane Terrades-García
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| | - Sergio Prieto-González
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| | - Ana García-Martínez
- Vasculitis Research Unit, Department of Emergency Medicine, Hospital Clínic, University of Barcelona, IDIBAPS, Barcelona, Spain
| | - Jose Hernández-Rodríguez
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| | - Josep M Grau
- Department of Internal Medicine, Hospital Clínic, University of Barcelona, IDIBAPS, Barcelona, Spain
| | - Maria C Cid
- Vasculitis Research Unit, Department of Autoimmune Diseases, Clinical Institute of Medicine and Dermatology, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS-CRB CELLEX), Barcelona, Spain
| |
Collapse
|
44
|
Samson M, Espígol-Frigolé G, Terrades-García N, Prieto-González S, Corbera-Bellalta M, Alba-Rovira R, Hernández-Rodríguez J, Audia S, Bonnotte B, Cid MC. Biological treatments in giant cell arteritis & Takayasu arteritis. Eur J Intern Med 2018; 50:12-19. [PMID: 29146018 DOI: 10.1016/j.ejim.2017.11.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 11/02/2017] [Accepted: 11/06/2017] [Indexed: 02/07/2023]
Abstract
Giant cell arteritis (GCA) and Takayasu arteritis (TAK) are the two main large vessel vasculitides. They share some similarities regarding their clinical, radiological and histological presentations but some pathogenic processes in GCA and TAK are activated differently, thus explaining their different sensitivity to biological therapies. The treatment of GCA and TAK essentially relies on glucocorticoids. However, thanks to major progress in our understanding of their pathogenesis, the role of biological therapies in the treatment of these two vasculitides is expanding, especially in relapsing or refractory diseases. In this review, the efficacy, the safety and the limits of the main biological therapies ever tested in GCA and TAK are discussed. Briefly, anti TNF-α agents appear to be effective in treating TAK but not GCA. Recent randomized placebo-controlled trials have reported on the efficacy and safety of abatacept and mostly tocilizumab in inducing and maintaining remission of GCA. Abatacept was not effective in TAK and robust data are still lacking to draw any conclusions concerning the use of tocilizumab in TAK. Furthermore, ustekinumab appears promising in relapsing/refractory GCA whereas rituximab has been reported to be effective in only a few cases of refractory TAK patients. If a biological therapy is indicated, and in light of the data discussed in this review, the first choice would be tocilizumab in GCA and anti-TNF-α agents (mainly infliximab) in TAK.
Collapse
Affiliation(s)
- Maxime Samson
- Department of Internal Medicine and Clinical Immunology, François Mitterrand Hospital, Dijon University Hospital, Dijon, France; INSERM, UMR1098, University of Bourgogne Franche-Comté, FHU INCREASE, Dijon, France; Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
| | - Georgina Espígol-Frigolé
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Nekane Terrades-García
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Sergio Prieto-González
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Marc Corbera-Bellalta
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Roser Alba-Rovira
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - José Hernández-Rodríguez
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Sylvain Audia
- Department of Internal Medicine and Clinical Immunology, François Mitterrand Hospital, Dijon University Hospital, Dijon, France; INSERM, UMR1098, University of Bourgogne Franche-Comté, FHU INCREASE, Dijon, France
| | - Bernard Bonnotte
- Department of Internal Medicine and Clinical Immunology, François Mitterrand Hospital, Dijon University Hospital, Dijon, France; INSERM, UMR1098, University of Bourgogne Franche-Comté, FHU INCREASE, Dijon, France
| | - Maria C Cid
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| |
Collapse
|
45
|
Prieto-González S, Terrades-García N, Corbera-Bellalta M, Planas-Rigol E, Miyabe C, Alba MA, Ponce A, Tavera-Bahillo I, Murgia G, Espígol-Frigolé G, Marco-Hernández J, Hernández-Rodríguez J, García-Martínez A, Unizony SH, Cid MC. Serum osteopontin: a biomarker of disease activity and predictor of relapsing course in patients with giant cell arteritis. Potential clinical usefulness in tocilizumab-treated patients. RMD Open 2017; 3:e000570. [PMID: 29299342 PMCID: PMC5743901 DOI: 10.1136/rmdopen-2017-000570] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [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: 09/04/2017] [Revised: 10/23/2017] [Accepted: 11/24/2017] [Indexed: 11/03/2022] Open
Abstract
Background Osteopontin (OPN) is a glycoprotein involved in Th1 and Th17 differentiation, tissue inflammation and remodelling. We explored the role of serum OPN (sOPN) as a biomarker in patients with giant cell arteritis (GCA). Methods sOPN was measured by immunoassay in 76 treatment-naïve patients with GCA and 25 age-matched and sex-matched controls. In 36 patients, a second measurement was performed after 1 year of glucocorticoid treatment. Baseline clinical and laboratory findings, as well as relapses and glucocorticoid requirements during follow-up, were prospectively recorded. sOPN and C reactive protein (CRP) were measured in 32 additional patients in remission treated with glucocorticoids or tocilizumab (interleukin 6 (IL-6) receptor antagonist). In cultured temporal arteries exposed and unexposed to tocilizumab, OPN mRNA expression and protein production were measured by reverse transcription polymerase chain reaction (RT-PCR) and immunoassay, respectively. Results sOPN concentration (ng/mL; mean±SD) was significantly elevated in patients with active disease (116.75±65.61) compared with controls (41.10±22.65; p<0.001). A significant decline in sOPN was observed in paired samples as patients entered disease remission (active disease 102.45±57.72, remission 46.47±23.49; p<0.001). sOPN correlated with serum IL-6 (r=0.55; p<0.001). Baseline sOPN concentrations were significantly higher in relapsing versus non-relapsing patients (relapsers 129.08±74.24, non-relapsers 90.63±41.02; p=0.03). OPN mRNA expression and protein production in cultured arteries were not significantly modified by tocilizumab. In tocilizumab-treated patients, CRP became undetectable, whereas sOPN was similar in patients in tocilizumab-maintained (51.91±36.25) or glucocorticoid-maintained remission (50.65±23.59; p=0.49). Conclusions sOPN is a marker of disease activity and a predictor of relapse in GCA. Since OPN is not exclusively IL-6-dependent, sOPN might be a suitable disease activity biomarker in tocilizumab-treated patients.
Collapse
Affiliation(s)
- Sergio Prieto-González
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Nekane Terrades-García
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Marc Corbera-Bellalta
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Ester Planas-Rigol
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Chie Miyabe
- Division of Rheumatology, Allergy and Immunology, Vasculitis and Glomerulonephritis Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Marco A Alba
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Ariel Ponce
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Itziar Tavera-Bahillo
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Giuseppe Murgia
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Georgina Espígol-Frigolé
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Javier Marco-Hernández
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - José Hernández-Rodríguez
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| | - Ana García-Martínez
- Department of Emergency Medicine, Hospital Clínic, University of Barcelona, IDIBAPS, CRB-CELLEX, Barcelona, Spain
| | - Sebastian H Unizony
- Division of Rheumatology, Allergy and Immunology, Vasculitis and Glomerulonephritis Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Maria C Cid
- Department of Autoimmune Diseases, Vasculitis Research Unit, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), CRB-CELLEX, Barcelona, Spain
| |
Collapse
|
46
|
Stone JH, Tuckwell K, Dimonaco S, Klearman M, Aringer M, Blockmans D, Brouwer E, Cid MC, Dasgupta B, Rech J, Salvarani C, Schett G, Schulze-Koops H, Spiera R, Unizony SH, Collinson N. Trial of Tocilizumab in Giant-Cell Arteritis. N Engl J Med 2017; 377:317-328. [PMID: 28745999 DOI: 10.1056/nejmoa1613849] [Citation(s) in RCA: 745] [Impact Index Per Article: 106.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Giant-cell arteritis commonly relapses when glucocorticoids are tapered, and the prolonged use of glucocorticoids is associated with side effects. The effect of the interleukin-6 receptor alpha inhibitor tocilizumab on the rates of relapse during glucocorticoid tapering was studied in patients with giant-cell arteritis. METHODS In this 1-year trial, we randomly assigned 251 patients, in a 2:1:1:1 ratio, to receive subcutaneous tocilizumab (at a dose of 162 mg) weekly or every other week, combined with a 26-week prednisone taper, or placebo combined with a prednisone taper over a period of either 26 weeks or 52 weeks. The primary outcome was the rate of sustained glucocorticoid-free remission at week 52 in each tocilizumab group as compared with the rate in the placebo group that underwent the 26-week prednisone taper. The key secondary outcome was the rate of remission in each tocilizumab group as compared with the placebo group that underwent the 52-week prednisone taper. Dosing of prednisone and safety were also assessed. RESULTS Sustained remission at week 52 occurred in 56% of the patients treated with tocilizumab weekly and in 53% of those treated with tocilizumab every other week, as compared with 14% of those in the placebo group that underwent the 26-week prednisone taper and 18% of those in the placebo group that underwent the 52-week prednisone taper (P<0.001 for the comparisons of either active treatment with placebo). The cumulative median prednisone dose over the 52-week period was 1862 mg in each tocilizumab group, as compared with 3296 mg in the placebo group that underwent the 26-week taper (P<0.001 for both comparisons) and 3818 mg in the placebo group that underwent the 52-week taper (P<0.001 for both comparisons). Serious adverse events occurred in 15% of the patients in the group that received tocilizumab weekly, 14% of those in the group that received tocilizumab every other week, 22% of those in the placebo group that underwent the 26-week taper, and 25% of those in the placebo group that underwent the 52-week taper. Anterior ischemic optic neuropathy developed in one patient in the group that received tocilizumab every other week. CONCLUSIONS Tocilizumab, received weekly or every other week, combined with a 26-week prednisone taper was superior to either 26-week or 52-week prednisone tapering plus placebo with regard to sustained glucocorticoid-free remission in patients with giant-cell arteritis. Longer follow-up is necessary to determine the durability of remission and safety of tocilizumab. (Funded by F. Hoffmann-La Roche; ClinicalTrials.gov number, NCT01791153 .).
Collapse
Affiliation(s)
- John H Stone
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Katie Tuckwell
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Sophie Dimonaco
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Micki Klearman
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Martin Aringer
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Daniel Blockmans
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Elisabeth Brouwer
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Maria C Cid
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Bhaskar Dasgupta
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Juergen Rech
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Carlo Salvarani
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Georg Schett
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Hendrik Schulze-Koops
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Robert Spiera
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Sebastian H Unizony
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| | - Neil Collinson
- From the Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston (J.H.S., S.H.U.); Roche Products, Welwyn Garden City (K.T., S.D., N.C.), and Southend University Hospital NHS Foundation Trust, Westcliff-on-Sea (B.D.) - both in the United Kingdom; Genentech, South San Francisco, CA (M.K.); the Department of Rheumatology, Medicine III, University Medical Center and Faculty of Medicine Technische Universität Dresden, Dresden (M.A.), Friedrich-Alexander-University Erlangen-Nürnberg, Department of Internal Medicine 3-Rheumatology and Immunology (J.R.), and Institute of Clinical Immunology (G.S.), Universitätsklinikum Erlangen, Erlangen, and the Division of Rheumatology and Clinical Immunology, Department of Medicine IV, University of Munich, Munich (H.S.-K.) - all in Germany; the Department of General Internal Medicine, University Hospitals Gasthuisberg, Leuven, Belgium (D.B.); the Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Center, Groningen, the Netherlands (E.B.); the Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Division of Internal Medicine, Azienda Ospedaliera-Istituto di Ricovero e Cura a Carattere Scientifico di Reggio Emilia and Università di Modena e Reggio Emilia, Reggio Emilia, Italy (C.S.); and Hospital for Special Surgery, New York (R.S.)
| |
Collapse
|
47
|
Planas-Rigol E, Terrades-Garcia N, Corbera-Bellalta M, Lozano E, Alba MA, Segarra M, Espígol-Frigolé G, Prieto-González S, Hernández-Rodríguez J, Preciado S, Lavilla R, Cid MC. Endothelin-1 promotes vascular smooth muscle cell migration across the artery wall: a mechanism contributing to vascular remodelling and intimal hyperplasia in giant-cell arteritis. Ann Rheum Dis 2017; 76:1624-1634. [DOI: 10.1136/annrheumdis-2016-210792] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 05/12/2017] [Accepted: 05/17/2017] [Indexed: 01/01/2023]
Abstract
BackgroundGiant-cell arteritis (GCA) is an inflammatory disease of large/medium-sized arteries, frequently involving the temporal arteries (TA). Inflammation-induced vascular remodelling leads to vaso-occlusive events. Circulating endothelin-1 (ET-1) is increased in patients with GCA with ischaemic complications suggesting a role for ET-1 in vascular occlusion beyond its vasoactive function.ObjectiveTo investigate whether ET-1 induces a migratory myofibroblastic phenotype in human TA-derived vascular smooth muscle cells (VSMC) leading to intimal hyperplasia and vascular occlusion in GCA.Methods and resultsImmunofluorescence/confocal microscopy showed increased ET-1 expression in GCA lesions compared with control arteries. In inflamed arteries, ET-1 was predominantly expressed by infiltrating mononuclear cells whereas ET receptors, particularly ET-1 receptor B (ETBR), were expressed by both mononuclear cells and VSMC. ET-1 increased TA-derived VSMC migration in vitro and α-smooth muscle actin (αSMA) expression and migration from the media to the intima in cultured TA explants. ET-1 promoted VSMC motility by increasing activation of focal adhesion kinase (FAK), a crucial molecule in the turnover of focal adhesions during cell migration. FAK activation resulted in Y397 autophosphorylation creating binding sites for Src kinases and the p85 subunit of PI3kinases which, upon ET-1 exposure, colocalised with FAK at the focal adhesions of migrating VSMC. Accordingly, FAK or PI3K inhibition abrogated ET-1-induced migration in vitro. Consistently, ET-1 receptor A and ETBR antagonists reduced αSMA expression and delayed VSMC outgrowth from cultured GCA-involved artery explants.ConclusionsET-1 is upregulated in GCA lesions and, by promoting VSMC migration towards the intimal layer, may contribute to intimal hyperplasia and vascular occlusion in GCA.
Collapse
|
48
|
Wechsler ME, Akuthota P, Jayne D, Khoury P, Klion A, Langford CA, Merkel PA, Moosig F, Specks U, Cid MC, Luqmani R, Brown J, Mallett S, Philipson R, Yancey SW, Steinfeld J, Weller PF, Gleich GJ. Mepolizumab or Placebo for Eosinophilic Granulomatosis with Polyangiitis. N Engl J Med 2017; 376:1921-1932. [PMID: 28514601 PMCID: PMC5548295 DOI: 10.1056/nejmoa1702079] [Citation(s) in RCA: 547] [Impact Index Per Article: 78.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Eosinophilic granulomatosis with polyangiitis is an eosinophilic vasculitis. Mepolizumab, an anti-interleukin-5 monoclonal antibody, reduces blood eosinophil counts and may have value in the treatment of eosinophilic granulomatosis with polyangiitis. METHODS In this multicenter, double-blind, parallel-group, phase 3 trial, we randomly assigned participants with relapsing or refractory eosinophilic granulomatosis with polyangiitis who had received treatment for at least 4 weeks and were taking a stable prednisolone or prednisone dose to receive 300 mg of mepolizumab or placebo, administered subcutaneously every 4 weeks, plus standard care, for 52 weeks. The two primary end points were the accrued weeks of remission over a 52-week period, according to categorical quantification, and the proportion of participants in remission at both week 36 and week 48. Secondary end points included the time to first relapse and the average daily glucocorticoid dose (during weeks 48 through 52). The annualized relapse rate and safety were assessed. RESULTS A total of 136 participants underwent randomization, with 68 participants assigned to receive mepolizumab and 68 to receive placebo. Mepolizumab treatment led to significantly more accrued weeks of remission than placebo (28% vs. 3% of the participants had ≥24 weeks of accrued remission; odds ratio, 5.91; 95% confidence interval [CI], 2.68 to 13.03; P<0.001) and a higher percentage of participants in remission at both week 36 and week 48 (32% vs. 3%; odds ratio, 16.74; 95% CI, 3.61 to 77.56; P<0.001). Remission did not occur in 47% of the participants in the mepolizumab group versus 81% of those in the placebo group. The annualized relapse rate was 1.14 in the mepolizumab group, as compared with 2.27 in the placebo group (rate ratio, 0.50; 95% CI, 0.36 to 0.70; P<0.001). A total of 44% of the participants in the mepolizumab group, as compared with 7% of those in the placebo group, had an average daily dose of prednisolone or prednisone of 4.0 mg or less per day during weeks 48 through 52 (odds ratio, 0.20; 95% CI, 0.09 to 0.41; P<0.001). The safety profile of mepolizumab was similar to that observed in previous studies. CONCLUSIONS In participants with eosinophilic granulomatosis with polyangiitis, mepolizumab resulted in significantly more weeks in remission and a higher proportion of participants in remission than did placebo, thus allowing for reduced glucocorticoid use. Even so, only approximately half the participants treated with mepolizumab had protocol-defined remission. (Funded by GlaxoSmithKline and the National Institute of Allergy and Infectious Diseases; ClinicalTrials.gov number, NCT02020889 .).
Collapse
Affiliation(s)
- Michael E Wechsler
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Praveen Akuthota
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - David Jayne
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Paneez Khoury
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Amy Klion
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Carol A Langford
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Peter A Merkel
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Frank Moosig
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Ulrich Specks
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Maria C Cid
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Raashid Luqmani
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Judith Brown
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Stephen Mallett
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Richard Philipson
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Steve W Yancey
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Jonathan Steinfeld
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Peter F Weller
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| | - Gerald J Gleich
- From the Department of Medicine, National Jewish Health, Denver (M.E.W.); the Division of Pulmonary, Critical Care, and Sleep Medicine, University of California San Diego, La Jolla (P.A.); Beth Israel Deaconess Medical Center, Boston (P.A., P.F.W.); the Department of Medicine, University of Cambridge, Cambridge (D.J.), the Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford (R.L.), Research and Development, Immuno-Inflammation Therapy Area Unit (J.B.), and Research and Development, Statistics, Programming, and Data Standards (S.M.), GlaxoSmithKline, Uxbridge, and Trizell, Oxford (R.P.) - all in the United Kingdom; the Human Eosinophil Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (P.K., A.K.); the Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland (C.A.L.); the Division of Rheumatology and the Department of Biostatistics and Clinical Epidemiology, University of Pennsylvania (P.A.M.), and the Respiratory Therapy Area Unit and Flexible Discovery Unit, GlaxoSmithKline (J.S.), Philadelphia; Rheumazentrum, Schleswig-Holstein Mitte, Neumünster, Germany (F.M.); the Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN (U.S.); the Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clinic University of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona (M.C.C.); the Respiratory Therapeutic Area, GlaxoSmithKline, Research Triangle Park, NC (S.W.Y.); and the Departments of Dermatology and Medicine, University of Utah School of Medicine, Salt Lake City (G.J.G.)
| |
Collapse
|
49
|
Tuckwell K, Collinson N, Dimonaco S, Klearman M, Blockmans D, Brouwer E, Cid MC, Dasgupta B, Rech J, Salvarani C, Unizony SH, Stone JH. Newly diagnosed vs. relapsing giant cell arteritis: Baseline data from the GiACTA trial. Semin Arthritis Rheum 2017; 46:657-664. [DOI: 10.1016/j.semarthrit.2016.11.002] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 11/02/2016] [Accepted: 11/07/2016] [Indexed: 10/20/2022]
|
50
|
Bonacci M, Lens S, Londoño MC, Mariño Z, Cid MC, Ramos-Casals M, Sánchez-Tapias JM, Forns X, Hernández-Rodríguez J. Virologic, Clinical, and Immune Response Outcomes of Patients With Hepatitis C Virus-Associated Cryoglobulinemia Treated With Direct-Acting Antivirals. Clin Gastroenterol Hepatol 2017; 15:575-583.e1. [PMID: 27725289 DOI: 10.1016/j.cgh.2016.09.158] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [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: 09/19/2016] [Accepted: 09/19/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Cryoglobulins (circulating immune complexes of polyclonal IgG, monoclonal IgM, and rheumatoid factor) are detected in the circulation of 40% to 60% of patients with chronic hepatitis C virus infection, and cryoglobulinemic vasculitis (CV) is observed in approximately 10% of patients. We aimed to assess the clinical and immune effects of direct-acting antiviral treatment. METHODS We performed a prospective study of 64 patients with HCV infection with circulating cryoglobulins receiving direct-acting antiviral therapy at a single center in Barcelona, Spain, from January 2014 through April 2016. Patients were classified as having CV (n = 35) or asymptomatic circulating cryoglobulins (ACC, n = 29). Clinical response was considered complete if a patient's Birmingham Vasculitis Activity Score (version 3) was 0, or if all affected organs improved 12 weeks after the end of therapy. A complete immunologic response (CIR) was defined as no detection of circulating cryoglobulins and normalized levels of complement and/or rheumatoid factor. RESULTS Clinical manifestations of CV included purpura (65%), weakness (70%), arthralgia (31%), myalgia (20%), peripheral neuropathy (50%), and renal involvement (20%). At baseline, patients with CV had significantly higher levels of rheumatoid factor and lower levels of C4 complement than patients with ACC, whereas cryocrits were similar between groups (3.2% vs 2.6%). Overall, 60 patients (94%) had a sustained viral response 12 weeks after therapy. Among patients with CV, the median Birmingham Vasculitis Activity Score (version 3) decreased from 9 (range, 2-31) to 3 (range, 0-12) (P < .001). Twenty-five patients with CV (71%) achieved a complete clinical response. Immune-suppressive therapy was reduced for 4 of 13 patients and withdrawn for 6 of 13. Overall, 48% of patients achieved a CIR. A low baseline cryocrit level (<2.7%) was the only factor associated with CIR (odds ratio, 9.8; 95% confidence interval, 2.2-44; P = .03). CONCLUSIONS Viral eradication was associated with clinical improvement in most patients with CV. Markers of immune activation, including circulating cryoglobulins, persisted in 52% of patients with CV or ACC, despite a sustained viral response 12 weeks after therapy. A longer follow-up period after viral eradication might be necessary to ensure a normal immune response.
Collapse
Affiliation(s)
- Martín Bonacci
- Liver Unit, Hospital Clinic, Institut d'Investigacions Biomédiques August Pi i Sunyer, Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas, University of Barcelona, Barcelona, Spain
| | - Sabela Lens
- Liver Unit, Hospital Clinic, Institut d'Investigacions Biomédiques August Pi i Sunyer, Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas, University of Barcelona, Barcelona, Spain
| | - María-Carlota Londoño
- Liver Unit, Hospital Clinic, Institut d'Investigacions Biomédiques August Pi i Sunyer, Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas, University of Barcelona, Barcelona, Spain
| | - Zoe Mariño
- Liver Unit, Hospital Clinic, Institut d'Investigacions Biomédiques August Pi i Sunyer, Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas, University of Barcelona, Barcelona, Spain
| | - Maria C Cid
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomédiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
| | - Manuel Ramos-Casals
- Department of Autoimmune Diseases, Hospital Clínic, Laboratory of Autoimmune Diseases Josep Font, Institut d'Investigacions Biomédiques August Pi i Sunyer-CELLEX, University of Barcelona, Barcelona, Spain
| | - Jose María Sánchez-Tapias
- Liver Unit, Hospital Clinic, Institut d'Investigacions Biomédiques August Pi i Sunyer, Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas, University of Barcelona, Barcelona, Spain
| | - Xavier Forns
- Liver Unit, Hospital Clinic, Institut d'Investigacions Biomédiques August Pi i Sunyer, Centro de Investigación en Red de Enfermedades Hepáticas y Digestivas, University of Barcelona, Barcelona, Spain.
| | - José Hernández-Rodríguez
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomédiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
| |
Collapse
|