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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.
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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
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Windpessl M, Kostopoulou M, Conway R, Berke I, Bruchfeld A, Soler MJ, Sester M, Kronbichler A. Preventing infections in immunocompromised patients with kidney diseases: vaccines and antimicrobial prophylaxis. Nephrol Dial Transplant 2023; 38:ii40-ii49. [PMID: 37218705 DOI: 10.1093/ndt/gfad080] [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: 01/23/2023] [Indexed: 05/24/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic revealed that our understanding of infectious complications and strategies to mitigate severe infections in patients with glomerular diseases is limited. Beyond COVID-19, there are several infections that specifically impact care of patients receiving immunosuppressive measures. This review will provide an overview of six different infectious complications frequently encountered in patients with glomerular diseases, and will focus on recent achievements in terms of vaccine developments and understanding of the use of specific antimicrobial prophylaxis. These include influenza virus, Streptococcus pneumoniae, reactivation of a chronic or past infection with hepatitis B virus in cases receiving B-cell depletion, reactivation of cytomegalovirus, and cases of Pneumocystis jirovecii pneumonia in patients with anti-neutrophil cytoplasmic antibody-associated vasculitis. Varicella zoster virus infections are particularly frequent in patients with systemic lupus erythematosus and an inactivated vaccine is available to use as an alternative to the attenuated vaccine in patients receiving immunosuppressants. As with COVID-19 vaccines, vaccine responses are generally impaired in older patients, and after recent administration of B-cell depleting agents, and high doses of mycophenolate mofetil and other immunosuppressants. Strategies to curb infectious complications are manifold and will be outlined in this review.
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Affiliation(s)
- Martin Windpessl
- Department of Internal Medicine IV, Nephrology, Klinikum Wels-Grieskirchen, Wels, Austria
| | | | - Richard Conway
- St James's Hospital, Dublin, Ireland
- Trinity College Dublin, Dublin, Ireland
| | - Ilay Berke
- Department of Nephrology, Marmara University School of Medicine, Istanbul, Turkey
| | - Annette Bruchfeld
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Renal Medicine, Karolinska University Hospital and CLINTEC Karolinska Institutet, Stockholm, Sweden
| | - Maria Jose Soler
- Nephrology and Kidney Transplantation Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
- Nephrology Department, Vall d'Hebron Hospital Universitari, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Martina Sester
- Department of Transplant and Infection Immunology, Institute of Infection Medicine, Saarland University, Homburg, Germany
| | - Andreas Kronbichler
- Department of Medicine, University of Cambridge, Cambridge, UK
- Vasculitis and Lupus Service, Addenbrooke's Hospital, Cambridge University Hospitals, Cambridge, UK
- Department of Internal Medicine IV, Nephrology and Hypertension, Medical University Innsbruck, Innsbruck, Austria
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3
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Nagasaka K, Amano K, Dobashi H, Nagafuchi H, Sada KE, Komagata Y, Yamamura M, Kato M, Endo T, Nakaya I, Takeuchi T, Murakawa Y, Sugihara T, Saito M, Hayashi T, Furuta S, Tamura N, Karasawa K, Banno S, Endo S, Majima M, Kaname S, Arimura Y, Harigai M. Nation-wide cohort study of remission induction therapy using rituximab in Japanese patients with antineutrophil cytoplasmic antibody-associated vasculitis: Effectiveness and safety in the first 6 months. Mod Rheumatol 2023; 33:1117-1124. [PMID: 36478050 DOI: 10.1093/mr/roac150] [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: 09/28/2022] [Accepted: 11/20/2022] [Indexed: 11/08/2023]
Abstract
OBJECTIVES The aim of this article is to evaluate the effectiveness and safety of rituximab (RTX) for microscopic polyangiitis and granulomatosis with polyangiitis in Japan. METHODS In this prospective observational study, all patients with microscopic polyangiitis and granulomatosis with polyangiitis administered RTX were enrolled at each institution. During the observation period of 2 years, data up to 6 months were analysed. Cox proportional hazards analysis was used to assess the factors associated with an outcome. RESULTS Of the 75 patients who received RTX for remission induction therapy, 53 achieved remission by the sixth month and 50 were in remission at the sixth month. During therapy, 38 serious adverse events were observed in 24 patients, 21 serious infections in 16 patients, and 9 patients died. No factors were associated with remission; however, there was a significant difference between patients with and without remission in serious adverse events (22.6% vs. 54.5%), serious infections (11.3% vs. 45.4%), and death (1.9% vs. 36.4%). The hazard ratio (95% confidence interval) for serious infection was 3.49 (1.29-9.74) for patients aged ≥ 75 years and 3.53 (1.31-9.53) for pulmonary complications. Four patients maintained remission for 6 months. CONCLUSIONS The effectiveness and safety of RTX for microscopic polyangiitis and granulomatosis with polyangiitis for up to 6 months was demonstrated.
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Affiliation(s)
- Kenji Nagasaka
- Department of Rheumatology, Ome Municipal General Hospital, Ome, Japan
- Department of Rheumatology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Koichi Amano
- Department of Rheumatology and Clinical Immunology, Saitama Medical Center, Saitama Medical University, Kawagoe, Japan
| | - Hiroaki Dobashi
- Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Hiroko Nagafuchi
- Division of Rheumatology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Ken-Ei Sada
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
- Department of Clinical Epidemiology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Yoshinori Komagata
- Department of Nephrology and Rheumatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Masahiro Yamamura
- Center for Rheumatology, Department of Internal Medicine, Okayama Saiseikai General Hospital, Okayama, Japan
| | - Masaru Kato
- Department of Rheumatology, Endocrinology and Nephrology, Graduate School of Medicine and Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Tomomi Endo
- Division of Nephrology and Dialysis, Kitano Hospital, The Tazuke Kofukai Medical Research Institute, Osaka, Japan
| | - Izaya Nakaya
- Department of Nephrology and Rheumatology, Iwate Prefectural Central Hospital, Morioka, Japan
| | - Tsutomu Takeuchi
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Japan
| | - Yohko Murakawa
- Internal Medicine III, Shimane University Faculty of Medicine, Izumo, Shimane, Japan
| | - Takahiko Sugihara
- Department of Medicine and Rheumatology, Tokyo Metropolitan Geriatric Hospital, Tokyo, Japan
| | - Masaya Saito
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Akita, Japan
| | - Taichi Hayashi
- Department of Internal Medicine, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Shunsuke Furuta
- Department of Allergy and Clinical Immunology, Chiba University Hospital, Chiba, Japan
| | - Naoto Tamura
- Department of Internal Medicine and Rheumatology, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Kazunori Karasawa
- Department of Nephrology, School of Medicine, Tokyo Women's Medical University, Tokyo, Japan
| | - Shogo Banno
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Shuichiro Endo
- Department of Nephrology, Shiga General Hospital, Moriyama, Japan
| | - Masako Majima
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Shinya Kaname
- Department of Nephrology and Rheumatology, Kyorin University School of Medicine, Tokyo, Japan
| | - Yoshiriro Arimura
- Department of Nephrology and Rheumatology, Kyorin University School of Medicine, Tokyo, Japan
- Department of Internal Medicine, Kichijoji Asahi Hospital, Tokyo, Japan
| | - Masayoshi Harigai
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
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Watanabe R, Oshima M, Nishioka N, Sada KE, Nagasaka K, Akiyama M, Ando T, Higuchi T, Inoue Y, Kida T, Mutoh T, Nakabayashi A, Onishi A, Sakai R, Waki D, Yamada Y, Yajima N, Tamura N, Kaname S, Harigai M. Systematic review and meta-analysis for 2023 clinical practice guidelines of the Japan Research Committee of the Ministry of Health, Labour, and Welfare for Intractable Vasculitis for the management of ANCA-associated vasculitis. Mod Rheumatol 2023; 33:982-989. [PMID: 36112482 DOI: 10.1093/mr/roac114] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 08/24/2022] [Indexed: 08/27/2023]
Abstract
OBJECTIVES The objective of this study is to provide evidence for the revision of clinical practice guidelines for the management of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis by the Japan Research Committee for Intractable Vasculitis. METHODS PubMed, CENTRAL, and the Japan Medical Abstracts Society databases were searched for articles published between 2015 and 2020 to update the systematic review for existing clinical questions, while PubMed, CENTRAL, EMBASE, and the Japan Medical Abstracts Society were searched for articles published between 2000 and 2020 to conduct a systematic review for newly developed clinical questions. The certainty of evidence was assessed with the GRADE approach. RESULTS For remission induction, when used in conjunction with cyclophosphamide or rituximab, reduced-dose glucocorticoid lowered the risk of serious adverse events compared to standard-dose glucocorticoid. Avacopan improved sustained remission at 12 months compared to high-dose glucocorticoid. Addition of plasma exchange to remission induction therapy did not reduce the risk of death, end-stage kidney disease, or relapse. For remission maintenance, rituximab reduced the risk of relapse compared to azathioprine. Long-term rituximab or azathioprine reduced the risk of relapse compared to short-term rituximab or azathioprine, respectively. CONCLUSIONS This systematic review provided evidence required to develop the 2023 clinical practice guideline for the management of ANCA-associated vasculitis.
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Affiliation(s)
- Ryu Watanabe
- Department of Clinical Immunology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Megumi Oshima
- Department of Nephrology and Laboratory Medicine, Kanazawa University, Kanazawa, Japan
| | - Norihiro Nishioka
- Department of Preventive Services, Kyoto University School of Public Health, Kyoto, Japan
| | - Ken-Ei Sada
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Graduate School of Medicine, Okayama University, Okayama, Japan
- Department of Clinical Epidemiology, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Kenji Nagasaka
- Department of Rheumatology, Ome Municipal General Hospital, Ome, Japan
- Department of Rheumatology and Medicine, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Mitsuhiro Akiyama
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Taiki Ando
- Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Tokyo, Japan
| | - Tomoaki Higuchi
- Division of Multidisciplinary Management of Rheumatic Diseases, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Yoshino Inoue
- First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Takashi Kida
- Department of Inflammation and Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tomoyuki Mutoh
- Department of Rheumatology, Osaki Citizen Hospital, Osaki, Japan
- Department of Rheumatology, Tohoku University Hospital, Sendai, Japan
| | - Akihiko Nakabayashi
- Department of Rheumatology and Allergology, National Hospital Organization Osaka Minami Medical Center, Osaka, Japan
| | - Akira Onishi
- Department of Advanced Medicine for Rheumatic diseases, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ryota Sakai
- Department of Rheumatology and Clinical Immunology, Saitama Medical Center, Saitama Medical University, Kawagoe, Japan
| | - Daisuke Waki
- Department of Endocrinology and Rheumatology, Kurashiki Central Hospital, Kurashiki, Japan
| | - Yosuke Yamada
- Department of Nephrology, Shinshu University School of Medicine, Nagano, Japan
| | - Nobuyuki Yajima
- Division of Rheumatology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Naoto Tamura
- Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Tokyo, Japan
| | - Shinya Kaname
- Department of Nephrology and Rheumatology, Kyorin University School of Medicine, Mitaka, Japan
| | - Masayoshi Harigai
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
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Odler B, Windpessl M, Eller K, Säemann MD, Lhotta K, Neumann I, Öberseder G, Duftner C, Dejaco C, Rudnicki M, Gauckler P, Hintenberger R, Zwerina J, Thiel J, Kronbichler A. [Diagnosis and therapy of granulomatosis with polyangiitis and microscopic polyangiitis-2023: consensus of the Austrian society of nephrology (ÖGN) and Austrian society of rheumatology (ÖGR)]. Wien Klin Wochenschr 2023; 135:656-674. [PMID: 37728651 PMCID: PMC10511611 DOI: 10.1007/s00508-023-02262-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2023] [Indexed: 09/21/2023]
Abstract
ANCA-associated vasculitides (AAV) are rare, complex systemic diseases that are often difficult to diagnose, because of unspecific clinical symptoms at presentation. However, the clinical course may be very dramatic and even life-threatening, necessitating prompt diagnosis and treatment.Therefore, it is important to increase disease awareness among physicians and support colleagues who are not confronted with these rare diseases on a regular basis. Here, the Austrian Society of Nephrology (ÖGN) and the Austrian Society of Rheumatology (ÖGR) provide a joint consensus on how to best diagnose and manage patients with granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA).
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Affiliation(s)
- Balazs Odler
- Klinische Abteilung für Nephrologie, Abteilung für Innere Medizin III (Nephrologie, Dialyse und Hypertensiologie), Medizinische Universität Graz, Graz, Österreich
| | - Martin Windpessl
- Abteilung für Innere Medizin IV, Klinikum Wels-Grieskirchen, Wels, Österreich
- Medizinische Fakultät, JKU, Linz, Österreich
| | - Kathrin Eller
- Klinische Abteilung für Nephrologie, Abteilung für Innere Medizin III (Nephrologie, Dialyse und Hypertensiologie), Medizinische Universität Graz, Graz, Österreich
| | - Marcus D Säemann
- 6. Medizinische Abteilung mit Nephrologie & Dialyse, Klinik Ottakring, Wien, Österreich
- Medizinische Fakultät, SFU, Wien, Österreich
| | - Karl Lhotta
- Abteilung für Innere Medizin III (Nephrologie, Dialyse und Hypertensiologie), Akademisches Lehrkrankenhaus Feldkirch, Feldkirch, Österreich
| | - Irmgard Neumann
- Vasculitis.at, Wien, Österreich
- Immunologiezentrum Zürich (IZZ), Zürich, Schweiz
| | | | - Christina Duftner
- Department Innere Medizin II, Medizinische Universität Innsbruck, Innsbruck, Österreich
| | | | - Michael Rudnicki
- Department Innere Medizin IV (Nephrologie und Hypertensiologie), Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Philipp Gauckler
- Department Innere Medizin IV (Nephrologie und Hypertensiologie), Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Rainer Hintenberger
- Abteilung Innere Medizin 2 (Gastroenterologie und Hepatologie, Endokrinologie und Stoffwechsel, Nephrologie, Rheumatologie), JKU, Linz, Österreich
| | - Jochen Zwerina
- 1. Medizinische Abteilung, Hanusch Krankenhaus, Wien, Österreich
| | - Jens Thiel
- Klinische Abteilung für Rheumatologie und Immunologie, Bereich Innere Medizin, Medizinische Universität Graz, Graz, Österreich
| | - Andreas Kronbichler
- Department Innere Medizin IV (Nephrologie und Hypertensiologie), Medizinische Universität Innsbruck, Innsbruck, Österreich.
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Li X, Armon C, Barkhaus P, Barnes B, Benatar M, Bertorini T, Bromberg M, Carter GT, Crayle J, Cudkowicz M, Dimachkie M, Feldman EL, Glass J, Goslinga J, Heiman-Patterson T, Jhooty S, Lichtenstein R, Lund I, Mcdermott C, Pattee G, Pierce K, Ratner D, Salmon K, Wicks P, Bedlack R. ALSUntangled #67: rituximab. Amyotroph Lateral Scler Frontotemporal Degener 2023; 24:544-547. [PMID: 36106861 DOI: 10.1080/21678421.2022.2122845] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/04/2022] [Indexed: 11/01/2022]
Abstract
ALSUntangled reviews alternative and off-label treatments on behalf of people with ALS who ask about them. Here we review rituximab, a drug which specifically depletes B lymphocytes. We show a current lack of evidence for a role of these cells in ALS progression. The one patient we found who described using Rituximab for their ALS found no benefit. Given all this, and the known serious risks of rituximab, we advise against its use as an ALS treatment.
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Affiliation(s)
- Xiaoyan Li
- Department of Neurology, Duke University, Durham, NC, USA
| | - Carmel Armon
- Department of Neurology, Loma Linda University, Loma Linda, CA, USA
| | - Paul Barkhaus
- Department of Neurology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Benjamin Barnes
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
| | - Michael Benatar
- Department of Neurology, University of Miami, Miami, FL, USA
| | - Tulio Bertorini
- Neurology Department, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Mark Bromberg
- Department of Neurology, University of Utah, Salt Lake City, UT, USA
| | - Gregory T Carter
- Department of Rehabilitation, Elson S. Floyd College of Medicine, Washington State University, Spokane, WA, USA
| | - Jesse Crayle
- Neurology Department, Washington University, St. Louis, MO, USA
| | - Merit Cudkowicz
- Department of Neurology, Harvard Medical School, Boston, MA, USA
| | - Mazen Dimachkie
- Department of Neurology, University of Kansas, Kansas City, KS, USA
| | - Eva L Feldman
- Department of Neurology, University of Michigan, Ann Arbor, MI, USA
| | - Jonathan Glass
- Department of Neurology, Emory University, Atlanta, GA, USA
| | - Jill Goslinga
- Department of Neurology, University of California San Francisco, San Francisco, CA, USA
| | | | - Sartaj Jhooty
- University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Rachel Lichtenstein
- Avram and Stella Goren-Goldstein Biotechnology Engineering Department, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Isaac Lund
- Undergraduate, Green Hope High School, Cary, NC, USA
| | | | - Gary Pattee
- Department of Neurology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Kaitlyn Pierce
- Department of Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Dylan Ratner
- Undergraduate, Longmeadow High School, Longmeadow, MA, USA
| | - Kristiana Salmon
- Department of Neurology, Montreal Neurological Institute, Montreal, CA and
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Xue T, Kong X, Ma L. Trends in the Epidemiology of Pneumocystis Pneumonia in Immunocompromised Patients without HIV Infection. J Fungi (Basel) 2023; 9:812. [PMID: 37623583 PMCID: PMC10455156 DOI: 10.3390/jof9080812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/19/2023] [Accepted: 07/19/2023] [Indexed: 08/26/2023] Open
Abstract
The increasing morbidity and mortality of life-threatening Pneumocystis pneumonia (PCP) in immunocompromised people poses a global concern, prompting the World Health Organization to list it as one of the 19 priority invasive fungal diseases, calling for increased research and public health action. In response to this initiative, we provide this review on the epidemiology of PCP in non-HIV patients with various immunodeficient conditions, including the use of immunosuppressive agents, cancer therapies, solid organ and stem cell transplantation, autoimmune and inflammatory diseases, inherited or primary immunodeficiencies, and COVID-19. Special attention is given to the molecular epidemiology of PCP outbreaks in solid organ transplant recipients; the risk of PCP associated with the increasing use of immunodepleting monoclonal antibodies and a wide range of genetic defects causing primary immunodeficiency; the trend of concurrent infection of PCP in COVID-19; the prevalence of colonization; and the rising evidence supporting de novo infection rather than reactivation of latent infection in the pathogenesis of PCP. Additionally, we provide a concise discussion of the varying effects of different immunodeficient conditions on distinct components of the immune system. The objective of this review is to increase awareness and knowledge of PCP in non-HIV patients, thereby improving the early identification and treatment of patients susceptible to PCP.
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Affiliation(s)
- Ting Xue
- NHC Key Laboratory of Pneumoconiosis, Key Laboratory of Prophylaxis and Treatment and Basic Research of Respiratory Diseases of Shanxi Province, Shanxi Province Key Laboratory of Respiratory, Department of Respiratory and Critical Care Medicine, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Xiaomei Kong
- NHC Key Laboratory of Pneumoconiosis, Key Laboratory of Prophylaxis and Treatment and Basic Research of Respiratory Diseases of Shanxi Province, Shanxi Province Key Laboratory of Respiratory, Department of Respiratory and Critical Care Medicine, First Hospital of Shanxi Medical University, Taiyuan 030001, China
| | - Liang Ma
- Critical Care Medicine Department, NIH Clinical Center, Bethesda, MD 20892, USA
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8
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Mendel A, Behlouli H, de Moura CS, Vinet É, Curtis JR, Bernatsky S. Trimethoprim-sulfamethoxazole prophylaxis during treatment of granulomatosis with polyangiitis with rituximab in the United States of America: a retrospective cohort study. Arthritis Res Ther 2023; 25:133. [PMID: 37516897 PMCID: PMC10386686 DOI: 10.1186/s13075-023-03114-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 07/12/2023] [Indexed: 07/31/2023] Open
Abstract
BACKGROUND Antibiotic prophylaxis is recommended during ANCA-associated vasculitis (AAV) induction. We aimed to describe the frequency, persistence, and factors associated with trimethoprim-sulfamethoxazole (TMP-SMX) use in an adult population sample with granulomatosis with polyangiitis (GPA) treated with rituximab (RTX). METHODS We identified adults with GPA treated with RTX within the Merative™ Marketscan® Research Databases (2011-2020). TMP-SMX prophylaxis was defined as a [Formula: see text] 28-day prescription dispensed within a month of starting RTX. We estimated TMP-SMX persistence, allowing prescription refill gaps of 30 days. Multivariable logistic regression and Cox proportional hazards regression assessed the factors associated with baseline TMP-SMX use and persistence, respectively. Covariates included age, sex, calendar year, insurance type, immunosuppressant use, hospitalization, and co-morbidities. RESULTS Among 1877 RTX-treated GPA patients, the mean age was 50.9, and 54% were female. A minority (n = 426, 23%) received TMP-SMX with a median persistence of 141 (IQR 83-248) days. In multivariable analyses, prophylaxis was associated with prednisone use in the month prior to RTX ([Formula: see text] 20 mg/day vs none, OR 3.96; 95% CI 3.0-5.2; 1-19 mg/day vs none, OR 2.63; 95% CI 1.8-3.8), and methotrexate use (OR 1.48, 95% CI 1.04-2.1), intensive care (OR 1.95; 95% CI 1.4-2.7), and non-intensive care hospitalization (OR 1.56; 95% CI 1.2-2.1) in the 6 months prior to RTX. Female sex (OR 0.63; 95% CI 0.5-0.8) was negatively associated with TMP-SMX use. CONCLUSIONS TMP-SMX was dispensed to a minority of RTX-treated GPA patients, more often to those on glucocorticoids and with recent hospitalization. Further research is needed to determine the optimal use and duration of TMP-SMX prophylaxis following RTX in AAV.
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Affiliation(s)
- Arielle Mendel
- Division of Rheumatology, McGill University Health Centre, 1560 Cedar Avenue, Montreal, QC, H3G 1A4, Canada.
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada.
| | - Hassan Behlouli
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada
| | - Cristiano Soares de Moura
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada
| | - Évelyne Vinet
- Division of Rheumatology, McGill University Health Centre, 1560 Cedar Avenue, Montreal, QC, H3G 1A4, Canada
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada
| | - Jeffrey R Curtis
- Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, 2000 6th Avenue South, Birmingham, AL, 35255, USA
| | - Sasha Bernatsky
- Division of Rheumatology, McGill University Health Centre, 1560 Cedar Avenue, Montreal, QC, H3G 1A4, Canada
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada
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9
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Paroli M, Gioia C, Accapezzato D. New Insights into Pathogenesis and Treatment of ANCA-Associated Vasculitis: Autoantibodies and Beyond. Antibodies (Basel) 2023; 12:antib12010025. [PMID: 36975372 PMCID: PMC10045085 DOI: 10.3390/antib12010025] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/29/2023] [Accepted: 03/14/2023] [Indexed: 03/29/2023] Open
Abstract
Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis is a group of rare systemic diseases affecting small-caliber vessels. The damage caused by AAV mainly involves the lung and kidneys. AAV includes three different types: granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), and eosinophilic granulomatosis with polyangiitis (EGPA). Although the different phenotypic forms of AAV share common features, recent studies have shown that there are significant differences in terms of pathogenetic mechanisms involving both the adaptive and innate immune systems. Advances in our understanding of pathogenesis have enabled the development of immuno-targeted therapies. This review illustrates the characteristics of the various forms of AAV and the new therapies available for this disease that can have lethal consequences if left untreated.
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Affiliation(s)
- Marino Paroli
- Division of Clinical Immunology, Department of Clinical, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Chiara Gioia
- Division of Clinical Immunology, Department of Clinical, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Daniele Accapezzato
- Division of Clinical Immunology, Department of Clinical, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, 00185 Rome, Italy
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10
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Lan TY, Lin YC, Tseng TC, Yang HC, Kao JH, Cheng CF, Lee TJ, Huang SC, Lu CH, Li KJ, Hsieh SC. Risk of Hepatitis B Virus (HBV) Reactivation in HBsAg-Negative, Anti-HBc-Negative Patients Receiving Rituximab for Autoimmune Diseases in HBV Endemic Areas. Gut Liver 2023; 17:288-298. [PMID: 36268584 PMCID: PMC10018307 DOI: 10.5009/gnl210551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 01/25/2022] [Accepted: 03/15/2022] [Indexed: 11/04/2022] Open
Abstract
Background/Aims Rituximab is known to be associated with high hepatitis B virus (HBV) reactivation rate in patients with resolved HBV infection and hematologic malignancy. However, data regarding HBV reactivation (HBVr) in rheumatic patients receiving rituximab is limited. To assess the HBVr rate in hepatitis B surface antigen (HBsAg)-negative patients receiving rituximab for autoimmune diseases in a large real-world cohort. Methods From March 2006 to December 2019, 900 patients with negative HBsAg receiving at least one cycle of rituximab for autoimmune diseases in a tertiary medical center in Taiwan were retrospectively reviewed. Clinical outcome and factors associated with HBVr were analyzed. Results After a median follow-up period of 3.3 years, 21 patients developed HBVr, among whom 17 patients were positive for hepatitis B core antibody (anti-HBc) and four were negative. Thirteen patients had clinical hepatitis flare, while eight patients had HBsAg seroreversion without hepatitis. Old age, anti-HBc positivity, undetectable serum hepatitis B surface antibody level at rituximab initiation and a higher average rituximab dose were associated with a higher HBVr rate. There was no significant difference in the HBVr risk between rheumatoid arthritis and other autoimmune diseases. Among anti-HBc-negative patients, subjects without HBV vaccination at birth had an increased risk of HBVr (4/368, 1.1%) compared with those who received vaccination (0/126, 0%). Conclusions In HBV endemic areas where occult HBV is prevalent, anti-HBc-negative patients, may still be at risk for HBVr after rituximab exposure. HBVr may still be considered in HBsAg-negative patients developing abnormal liver function after rituximab exposure, even in patients with negative anti-HBc.
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Affiliation(s)
- Ting-Yuan Lan
- Division of Rheumatology, Department of Internal Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan
| | - Yen-Chun Lin
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Douliu, Taiwan
| | - Tai-Chung Tseng
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.,Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan
| | - Hung-Chih Yang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Jui-Hung Kao
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Douliu, Taiwan
| | - Chiao-Feng Cheng
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Douliu, Taiwan
| | - Tai-Ju Lee
- Division of Rheumatology, Department of Internal Medicine, National Taiwan University, Taipei, Taiwan
| | - Shang-Chin Huang
- Division of Gastroenterology, Department of Internal Medicine, National Taiwan University Hospital Bei-Hu Branch, Taipei, Taiwan
| | - Cheng-Hsun Lu
- Division of Rheumatology, Department of Internal Medicine, National Taiwan University, Taipei, Taiwan
| | - Ko-Jen Li
- Division of Rheumatology, Department of Internal Medicine, National Taiwan University, Taipei, Taiwan
| | - Song-Chou Hsieh
- Division of Rheumatology, Department of Internal Medicine, National Taiwan University, Taipei, Taiwan
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11
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Guillevin L. Advances in the maintenance of ANCA vasculitis remission. Best Pract Res Clin Rheumatol 2023; 37:101842. [PMID: 37407419 DOI: 10.1016/j.berh.2023.101842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/08/2023] [Accepted: 05/18/2023] [Indexed: 07/07/2023]
Abstract
The maintenance treatment of ANCA-associated vasculitides (AAVs) has benefited from the results of several prospective clinical trials focusing on the evaluation of new drugs, therapeutic strategies, and adjuvant treatments. They also showed that rituximab was the most effective agent to maintain remission. However, because treatments can induce adverse events, including facilitating infections, therapeutic strategies should be adapted to find the optimal dose(s) and their administration duration(s) and to make them commensurate to the expected severity of relapse. That task is not easy to achieve because we have not yet been able to identify the clinical or biological parameters that can predict when a relapse will occur and its severity. Among AAVs, eosinophilic granulomatosis with polyangiitis (EGPA) has pathogenic and clinical specificities, and new drugs directly address those features. If rituximab could have a place such as in other AAVs, anti-IL5 biotherapies could also be prescribed successfully for maintenance. Another aim of vasculitis maintenance therapy is to control the disease with less prednisone than in the past. Herein, we emphasize the importance of individually devising a maintenance regimen adapted to the objectives of keeping the patient in remission without the adverse events related to the prescribed treatment(s).
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Affiliation(s)
- Loïc Guillevin
- Department of Internal Medicine, Center for Rare Systemic and Autoimmune Diseases, French Vasculitis Study Group, Hôpital Cochin, University of Paris, 27, Rue du Faubourg Saint-Jacques, Paris, France.
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12
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Do H, Pyo JY, sup, 2, sup, Song JJ, sup, 2, sup, Park YB, sup, 2, sup, Lee SW, sup, 2, sup. Implication of Serious Infections in Patients With Antineutrophil Cytoplasmic Antibody-Associated Vasculitis for the First Cycle of Rituximab: A Pilot Study in a Single Korean Center. J Rheum Dis 2023; 30:45-52. [PMID: 37476530 PMCID: PMC10351358 DOI: 10.4078/jrd.22.0033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 10/26/2022] [Accepted: 11/10/2022] [Indexed: 07/22/2023]
Abstract
Objective This study investigated the clinical implications of serious infections in patients with antineutrophil cytoplasmic antibody-associated vasculitis (AAV) who received the first cycle of rituximab (RTX) during the first 6 months of follow-up. Methods The medical records of 36 AAV patients treated with RTX were reviewed. A weekly dose of 375 mg/m2 RTX was administered for 4 weeks to all patients along with glucocorticoids. Serious infections were defined as those requiring hospitalization. All-cause mortality during the first 6 months of follow-up was counted. The follow-up duration was defined as the period from the first RTX infusion to 6 months after the first RTX infusion. Results The median age was 60.5 years, and 16 patients were male. Seven of 36 patients (19.4%) died and three AAV patients had five cases of serious infection such as enterocolitis, pulmonary aspergillosis, atypical pneumonia, cytomegalovirus pneumonia, and cellulitis. AAV patients with serious infections during the first 6 months of follow-up exhibited a significantly lower cumulative survival rate than those without serious infections (p<0.001). However, we found no independent predictor of serious infections using the Cox hazard model analysis. Conclusion Serious infection is an important predictor of all-cause mortality in Korean patients with AAV who received their first cycle of RTX but there were no significant variables to predict the occurrence of serious infections at the first RTX. Thus, in cases refractory to other induction therapies, RTX should be strongly considered, despite an increase in mortality rate.
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Affiliation(s)
- Hyunsue Do
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Yoon Pyo
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - sup
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - 2
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - sup
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jason Jungsik Song
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - sup
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - 2
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - sup
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Yong-Beom Park
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - sup
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - 2
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - sup
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Sang-Won Lee
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - sup
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - 2
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - sup
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
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13
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Aymonnier K, Amsler J, Lamprecht P, Salama A, Witko‐Sarsat V. The neutrophil: A key resourceful agent in immune‐mediated vasculitis. Immunol Rev 2022; 314:326-356. [PMID: 36408947 DOI: 10.1111/imr.13170] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The term "vasculitis" refers to a group of rare immune-mediated diseases characterized by the dysregulated immune system attacking blood vessels located in any organ of the body, including the skin, lungs, and kidneys. Vasculitides are classified according to the size of the vessel that is affected. Although this observation is not specific to small-, medium-, or large-vessel vasculitides, patients show a high circulating neutrophil-to-lymphocyte ratio, suggesting the direct or indirect involvement of neutrophils in these diseases. As first responders to infection or inflammation, neutrophils release cytotoxic mediators, including reactive oxygen species, proteases, and neutrophil extracellular traps. If not controlled, this dangerous arsenal can injure the vascular system, which acts as the main transport route for neutrophils, thereby amplifying the initial inflammatory stimulus and the recruitment of immune cells. This review highlights the ability of neutrophils to "set the tone" for immune cells and other cells in the vessel wall. Considering both their long-established and newly described roles, we extend their functions far beyond their direct host-damaging potential. We also review the roles of neutrophils in various types of primary vasculitis, including immune complex vasculitis, anti-neutrophil cytoplasmic antibody-associated vasculitis, polyarteritis nodosa, Kawasaki disease, giant cell arteritis, Takayasu arteritis, and Behçet's disease.
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Affiliation(s)
- Karen Aymonnier
- INSERM U1016, Institut Cochin, Université Paris Cité, CNRS 8104 Paris France
| | - Jennifer Amsler
- INSERM U1016, Institut Cochin, Université Paris Cité, CNRS 8104 Paris France
| | - Peter Lamprecht
- Department of Rheumatology and Clinical Immunology University of Lübeck Lübeck Germany
| | - Alan Salama
- Department of Renal Medicine, Royal Free Hospital University College London London UK
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14
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Fukami Y, Koike H, Katsuno M. Current perspectives on the diagnosis, assessment, and management of vasculitic neuropathy. Expert Rev Neurother 2022; 22:941-952. [PMID: 36609209 DOI: 10.1080/14737175.2022.2166831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Vasculitic neuropathy can present associated with both primary and secondary systemic vasculitis as a result from underlying diseases such as rheumatic diseases and infections, Moreover, confined vasculitis in the peripheral nervous system may be present. Thus, the diagnosis and management of vasculitic neuropathy require multidisciplinary approaches. AREAS COVERED Current views as well as relevant clinical research on the diagnosis, assessment, and management of vasculitic neuropathy are reviewed to suggest appropriate treatment strategies. We searched PubMed and Google Scholar for reports published between July 2017 and July 2022. EXPERT OPINION For the treatment of vasculitic neuropathy, determining the causative primary disease is important and often requires diagnosis by tissue biopsy. Due to the scarce research on the treatment of vasculitic neuropathy, treatment is empirically based on findings from studies of systemic vasculitides involving other organs, particularly antineutrophil cytoplasmic antibody-associated vasculitis. In addition to conventional glucocorticoids and immunosuppressive agents, complement-targeted therapy, anti-B-cell therapy, and disease-specific molecular targeted therapies have recently gained relevance. Future research is needed to develop new patient-specific therapeutic options.
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Affiliation(s)
- Yuki Fukami
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Haruki Koike
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masahisa Katsuno
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Clinical Research Education, Nagoya University Graduate School of Medicine, Nagoya, Japan
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15
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Dräger S, Jahn K, Vogt M, Hopfer H, Kyburz D, Osthoff M. Reversed Halo Sign on Chest Computed Tomography in a 33-Year-Old Man Without Immunosuppression. Am J Med 2022; 135:e318-e320. [PMID: 35472379 DOI: 10.1016/j.amjmed.2022.04.009] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 04/05/2022] [Indexed: 11/17/2022]
Affiliation(s)
- Sarah Dräger
- Division of Internal Medicine, University Hospital Basel, Basel, Switzerland; Department of Clinical Research, University of Basel, Basel, Switzerland.
| | - Kathleen Jahn
- Clinic of Pulmonary Medicine and Pulmonary Cell Research, University Hospital Basel, Basel, Switzerland
| | - Moritz Vogt
- Department of Radiology, University Hospital Basel, Basel, Switzerland
| | - Helmut Hopfer
- Pathology, Institute of Medical Genetics and Pathology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Diego Kyburz
- Division of Rheumatology, University Hospital Basel, Basel, Switzerland
| | - Michael Osthoff
- Division of Internal Medicine, University Hospital Basel, Basel, Switzerland; Department of Clinical Research, University of Basel, Basel, Switzerland
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Abstract
Inflammatory wounds of the skin can be caused by many different diseases. Of particular importance here are the very heterogeneous groups of vasculitides and vasculopathies. These are usually interdisciplinary relevant diseases that require extensive diagnostics in specialized centres. Clinically, these inflammatory wounds present as very painful ulcers that develop from necrosis and are surrounded by erythematous livid borders. The healing process is often difficult and protracted. Moreover, it considerably impairs the quality of life of the affected patients. In addition to clinical evaluation, histopathological examination of biopsies taken as early as possible is particularly important in diagnosis. Numerous differential diagnoses must be ruled out. Therapeutically, in addition to the often necessary systemic therapies, which include immunosuppressants (immunomodulating drugs and/or rheologics), appropriate topical wound treatment, usually in combination with compression therapy, should always be considered. Whenever possible, the causative factors should be diagnosed early and avoided or treated.
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Affiliation(s)
- Joachim Dissemond
- Department of Dermatology, Venerology and Allergology, University of Essen, Essen, Germany
| | - Marco Romanelli
- Department of Dermatology, University of Pisa, Pisa, Toscana, Italy
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17
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Austin K, Janagan S, Wells M, Crawshaw H, McAdoo S, Robson JC. ANCA Associated Vasculitis Subtypes: Recent Insights and Future Perspectives. J Inflamm Res 2022; 15:2567-2582. [PMID: 35479831 PMCID: PMC9037725 DOI: 10.2147/jir.s284768] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [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: 11/11/2021] [Accepted: 03/04/2022] [Indexed: 12/19/2022] Open
Abstract
The ANCA associated vasculitides (AAVs) affect a range of internal organs including ear nose and throat, respiratory tract, kidneys, skin and nervous system. They include granulomatosis with polyangiitis (GPA), eosinophilic granulomatosis with polyangiitis (EGPA) and microscopic polyangiitis (MPA). The AAVs are treated with high dose glucocorticoids, immunosuppressants, and targeted biological medications. Since the 1990s classification criteria for the AAVs have been based on clinical features, laboratory tests and basic imaging; an initiative to update the classification criteria incorporating newer tests, for example, anti-neutrophil cytoplasmic antibodies (ANCA) and novel imaging techniques will be published this year. There is also evidence for classification of patients based on ANCA subtype; those with anti-proteinase 3 antibodies (PR3) or anti-myeloperoxidase antibodies (MPO) have differences in response to treatment and clinical outcomes. An update is described within this review. The pathogenesis of AAV involves necrotizing inflammation of small to medium blood vessels involving multiple immunological pathways. We present an update on emerging evidence related to auto-antibodies, complement and lymphocyte pathways. This review describes emerging treatment regimens, including evidence for plasma exchange in severe disease and the inhibitor of the complement C5a receptor (C5aR) inhibitor, Avacopan. Lastly, patient reported outcomes are key secondary outcomes in randomised controlled trials and increasingly clinical practice, we report development in disease specific and glucocorticoid-specific PROs.
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Affiliation(s)
- Keziah Austin
- Department of Rheumatology, Royal National Hospital for Rheumatic Diseases, Bath, UK
- Correspondence: Keziah Austin, Department of Rheumatology, Royal National Hospital for Rheumatic Diseases, Bath, UK, Email
| | - Shalini Janagan
- Department of Rheumatology, Bristol Royal Infirmary, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Matthew Wells
- Department of Rheumatology, North Bristol NHS Trust, Bristol, UK
| | - Helena Crawshaw
- Department of Rheumatology, Gloucestershire Hospitals NHS Foundation Trust, Gloucester, UK
| | - Stephen McAdoo
- Department of Medicine, Imperial College London, London, UK
| | - Joanna C Robson
- Department of Rheumatology, Bristol Royal Infirmary, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
- Faculty of Health and Applied Sciences, University of the West of England, Bristol, UK
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18
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Arnold J, Vital EM, Dass S, Aslam A, Rawstron AC, Savic S, Emery P, Md Yusof MY. A Personalized Rituximab Retreatment Approach Based on Clinical and B-Cell Biomarkers in ANCA-Associated Vasculitis. Front Immunol 2022; 12:803175. [PMID: 35095887 PMCID: PMC8789753 DOI: 10.3389/fimmu.2021.803175] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 10/27/2021] [Accepted: 12/15/2021] [Indexed: 12/12/2022] Open
Abstract
Background Time to relapse after rituximab for the treatment of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is variable, and optimal retreatment strategy has remained unclear. In AAV following rituximab induction, the study objective was to evaluate clinical and B-cell predictors of relapse in order to develop a retreatment algorithm. Methods A retrospective observational study was conducted in 70 rituximab-treated ANCA-associated vasculitis patients followed up for over 10 years. Complete response (CR) was defined as Birmingham Vasculitis Activity Score v3.0 = 0. Retreatment was given on clinical relapse, defined as new features or worsening of persistent disease (not by biomarker status). Peripheral B-cell subsets were measured using highly sensitive flow cytometry. Predictors were tested using multivariable Cox regression. Results Median time to retreatment for cycles 1–5 were 84, 73, 67, 60, and 73 weeks. Over 467 patient-years follow-up, 158 relapses occurred in 60 patients; 16 (in 15 patients) were major (renal = 7, neurological = 4, ENT = 3, and respiratory = 2). The major-relapse rate was 3.4/100 patient-years. In multivariable analysis, concomitant immunosuppressant [HR, 0.48 (95% CI, 0.24–0.94)], achieving CR [0.24 (0.12–0.50)], and naïve B-cell repopulation at 6 months [0.43 (0.22–0.84)] were associated with longer time to relapse. Personalized retreatment using these three predictors in this cohort would have avoided an unnecessary fixed retreatment in 24% of patients. Area under the receiver operating characteristic for prediction of time to relapse was greater if guided by naïve B-cell repopulation than if previously evaluated ANCA and/or CD19+ cells return at 6 months had been used, 0.82 and 0.53, respectively. Conclusion Our findings suggest that all patients should be coprescribed oral immunosuppressant. Those with incomplete response or with absent naïve B cells should be retreated at 6 months. Patients with complete response and naïve repopulation should not receive fixed retreatment. This algorithm could reduce unnecessary retreatment and warrant investigation in clinical trials.
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Affiliation(s)
- Jack Arnold
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, United Kingdom
| | - Edward M Vital
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, United Kingdom.,National Institute for Health Research (NIHR) Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Shouvik Dass
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, United Kingdom.,National Institute for Health Research (NIHR) Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Aamir Aslam
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, United Kingdom.,National Institute for Health Research (NIHR) Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Andy C Rawstron
- Haematological Malignancy Diagnostic Service, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Sinisa Savic
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, United Kingdom.,National Institute for Health Research (NIHR) Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Paul Emery
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, United Kingdom.,National Institute for Health Research (NIHR) Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Md Yuzaiful Md Yusof
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Chapel Allerton Hospital, Leeds, United Kingdom.,National Institute for Health Research (NIHR) Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
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19
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Moollan N, Ahmed AR, Denton M, Taneja V. Management and Outcomes of ANCA-Associated Vasculitis at a Tertiary Healthcare Facility. Autoimmune Dis 2022; 2022:1-7. [PMID: 35186331 PMCID: PMC8856824 DOI: 10.1155/2022/4808806] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 01/06/2022] [Accepted: 01/11/2022] [Indexed: 11/25/2022] Open
Abstract
Results Thirty-six patients were included in the final study. Cyclophosphamide was used in 24 patients (66.7%) and, comparatively, rituximab in 7 patients (19.4%) for induction. Seven patients (19.4%) had a documented relapse, and six patients (85.7%) had rituximab as induction therapy for relapse. The majority of patients were on azathioprine (61.1%, 57.1% relapse population) as maintenance therapy. Progression to ESRD occurred in 11 (30.6%), death in 4 (11.1%), established CKD in 15 (41.7%), and preservation of renal function in 6 (16.7%) patients by the end of the follow-up period. Conclusions While cyclophosphamide remains the choice of induction immunosuppression therapy, we favour rituximab as an induction agent in the relapse of AAV. Despite aggressive immunosuppression therapy, the incidence of ESRD and death remains high in these patients.
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20
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Wu X, Zhong Y, Meng T, Ooi JD, Eggenhuizen PJ, Tang R, Nie W, Xiao X, Sun J, Ao X, Zhang H. Patient Survival Between Hemodialysis and Peritoneal Dialysis Among End-Stage Renal Disease Patients Secondary to Myeloperoxidase-ANCA-Associated Vasculitis. Front Med (Lausanne) 2022; 8:775586. [PMID: 35118086 PMCID: PMC8804699 DOI: 10.3389/fmed.2021.775586] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 12/16/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND A significant proportion of anti-neutrophil cytoplasmic antibody (ANCA) associated glomerulonephritis eventually progresses to end-stage renal disease (ESRD) thus requiring long-term dialysis. There is no consensus about which dialysis modality is more recommended for those patients with associated vasculitis (AAV-ESRD). The primary objective of this study was to compare patient survival in patients with AAV-ESRD treated with hemodialysis (HD) or peritoneal dialysis (PD). METHODS This double-center retrospective cohort study included dialysis-dependent patients who were treated with HD or PD. Clinical data were collected under standard format. The Birmingham vasculitis activity score (BVAS) was used to evaluate disease activity at diagnosis and organ damage was assessed using the vasculitis damage index (VDI) at dialysis initiation. RESULTS In total, 85 patients were included: 64 with hemodialysis and 21 with peritoneal dialysis. The patients with AAV-PD were much younger than the AAV-HD patients (48 vs. 62, P < 0.01) and more were female (76.2 vs. 51.6%, P = 0.05). The laboratory data were almost similar. The comorbidities, VDI score, and immuno-suppressive therapy at dialysis initiation were almost no statistical difference. Patient survival rates between HD and PD at 1 year were 65.3 vs. 90% (P = 0.062), 3 year were 59.6 vs. 90% (P < 0.001), and 5 years were 59.6 vs. 67.5% (P = 0.569). The overall survival was no significant difference between the two groups (P = 0.086) and the dialysis modality (HD or PD) was not shown to be an independent predictor for all-cause death (hazard ratio (HR) 0.73; 95% confidence interval (CI) 0.31-1.7; P = 0.473). Cardio-cerebrovascular events were the main cause of death among AAV-HD patients while infection in patients with AAV-PD. CONCLUSION These results provide real-world data that the use of either hemodialysis or peritoneal dialysis modality does not affect patient survival for patients with AAV-ESRD who need long-term dialysis.
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Affiliation(s)
- Xueqin Wu
- Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Yong Zhong
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Ting Meng
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Joshua Daniel Ooi
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China.,Centre for Inflammatory Diseases, Monash University, Clayton, VIC, Australia
| | - Peter J Eggenhuizen
- Centre for Inflammatory Diseases, Monash University, Clayton, VIC, Australia
| | - Rong Tang
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Wannian Nie
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Xiangcheng Xiao
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Jian Sun
- Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Xiang Ao
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, China
| | - Hao Zhang
- Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, China
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21
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Koike H, Nishi R, Ohyama K, Morozumi S, Kawagashira Y, Furukawa S, Mouri N, Fukami Y, Iijima M, Sobue G, Katsuno M. ANCA-Associated Vasculitic Neuropathies: A Review. Neurol Ther 2022; 11:21-38. [PMID: 35044596 PMCID: PMC8857368 DOI: 10.1007/s40120-021-00315-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 12/08/2021] [Indexed: 01/21/2023] Open
Abstract
Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis is a systemic disorder that frequently affects the peripheral nervous system and consists of three distinct conditions: microscopic polyangiitis (MPA), granulomatosis with polyangiitis (GPA, previously Wegener’s granulomatosis), and eosinophilic granulomatosis with polyangiitis (EGPA, previously Churg-Strauss syndrome). The neuropathic features associated with this condition usually include mononeuritis multiplex, which reflects the locality of lesions. Findings suggestive of vasculitis are usually found in the epineurium and occur diffusely throughout the nerve trunk. Nerve fiber degeneration resulting from ischemia is sometimes focal or asymmetric and tends to become conspicuous at the middle portion of the nerve trunk. The attachment of neutrophils to endothelial cells in the epineurial vessels is frequently observed in patients with ANCA-associated vasculitis; neutrophils play an important role in vascular inflammation by binding of ANCA. The positivity rate of ANCA in EGPA is lower than that in MPA and GPA, and intravascular and tissue eosinophils appear to participate in neuropathy. Immunotherapy for ANCA-associated vasculitis involves the induction and maintenance of remission to prevent the relapse of the disease. A combination of glucocorticoids along with cyclophosphamide, rituximab, methotrexate, or mycophenolate mofetil is considered depending on the severity of the condition of the organ to induce remission. A combination of low-dose glucocorticoids and azathioprine, rituximab, methotrexate, or mycophenolate mofetil is recommended to maintain remission. The efficacy of anti-interleukin-5 therapy (i.e., mepolizumab) was demonstrated in the case of refractory or relapsing EGPA. Several other new agents, including avacopan, vilobelimab, and abatacept, are under development for the treatment of ANCA-associated vasculitis. Multidisciplinary approaches are required for the diagnosis and management of the disorder because of its systemic nature. Furthermore, active participation of neurologists is required because the associated neuropathic symptoms can significantly disrupt the day-to-day functioning and quality of life of patients with ANCA-associated vasculitis.
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Affiliation(s)
- Haruki Koike
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan.
| | - Ryoji Nishi
- Department of Neurology, Daido Hospital, Nagoya, Japan
| | - Ken Ohyama
- Department of Neurology, Okazaki City Hospital, Okazaki, Japan
| | - Saori Morozumi
- Department of Neurology, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan
| | | | - Soma Furukawa
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan
| | - Naohiro Mouri
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan
| | - Yuki Fukami
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan
| | - Masahiro Iijima
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan
| | - Gen Sobue
- Aichi Medical University, Nagakute, Japan
| | - Masahisa Katsuno
- Department of Neurology, Nagoya University Graduate School of Medicine, Nagoya, 466-8550, Japan
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22
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Adeeb F, Malik H, Sitram R, Mahmood W, Bhutta S. Steroid-free management and recent advances in antineutrophil cytoplasmic antibody-associated vasculitis. Indian J Rheumatol 2022. [DOI: 10.4103/injr.injr_87_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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23
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Goel R, Morgan M, Chanouzas D, Caplan J, Logan S, Harper L. Rituximab 500 mg 6-monthly infusions is an option in maintenance therapy of ANCA-associated vasculitis. Rheumatol Adv Pract 2021; 5:rkab039. [PMID: 34632259 PMCID: PMC8496757 DOI: 10.1093/rap/rkab039] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 05/19/2021] [Indexed: 11/21/2022] Open
Affiliation(s)
- Ruchika Goel
- Institute of Clinical Sciences, Centre for Translational Inflammation Research, University of Birmingham Research Laboratories, Queen Elizabeth Hospital, Birmingham, UK.,Department of Clinical Immunology and Rheumatology, Christian Medical College, Vellore, India
| | | | | | - Joshua Caplan
- Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK
| | - Sarah Logan
- Renal Medicine, University Hospitals Birmingham NHS Foundation Trust
| | - Lorraine Harper
- Institute of Clinical Sciences, Centre for Translational Inflammation Research, University of Birmingham Research Laboratories, Queen Elizabeth Hospital, Birmingham, UK.,Renal Medicine, University Hospitals Birmingham NHS Foundation Trust
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24
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Treppo E, Binutti M, Agarinis R, De Vita S, Quartuccio L. Rituximab Induction and Maintenance in ANCA-Associated Vasculitis: State of the Art and Future Perspectives. J Clin Med 2021; 10:jcm10173773. [PMID: 34501224 PMCID: PMC8432126 DOI: 10.3390/jcm10173773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/19/2021] [Accepted: 08/20/2021] [Indexed: 12/15/2022] Open
Abstract
Antineutrophil cytoplasmatic antibody (ANCA)-associated vasculitis (AAV) is a group of rare autoimmune diseases characterized by inflammation of the vascular wall. The pathogenesis of AAV is strongly associated with B cell-derived ANCAs; thus, Rituximab (RTX) has become a promising drug in the induction and maintenance treatment of AAV. The purpose of this review is to describe the efficacy and safety of RTX in the induction of remission and maintenance therapy of AAV. Herein, we summarize the randomized controlled trials that have contributed to the refinement of the use of RTX in AAV in the past decades. RTX has been proven to be effective both in new-onset disease and in relapsing disease. Although the optimal duration of AAV maintenance therapy remains unknown, the ANCAs and the B-cell repopulation may offer support for the administration of further RTX cycles (or not). The safety of RTX is comparable with cyclophosphamide, with the advantage of a low risk of malignancy and no concern for fertility. In conclusion, RTX now plays an important role in the induction and maintenance therapy of AAV. Optimizing RTX-based treatment strategies in AAV is one of the main goals of the current research in AAV.
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25
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Suchanek O, Jayne DRW, Jones RB. Therapeutic dilemmas in relapsing renal ANCA-associated vasculitis. Rheumatology (Oxford) 2021; 60:iii60-iii62. [PMID: 34137872 DOI: 10.1093/rheumatology/keab178] [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: 12/02/2020] [Accepted: 02/17/2021] [Indexed: 11/12/2022] Open
Affiliation(s)
- Ondrej Suchanek
- Department of Medicine, University of Cambridge, Cambridge, UK.,Vasculitis and Lupus Unit, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - David R W Jayne
- Department of Medicine, University of Cambridge, Cambridge, UK.,Vasculitis and Lupus Unit, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Rachel B Jones
- Department of Medicine, University of Cambridge, Cambridge, UK.,Vasculitis and Lupus Unit, Cambridge University Hospitals NHS Trust, Cambridge, UK
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26
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27
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Pagnoux C, Fifi-mah A. Update on Maintenance Therapies for ANCA-Associated Vasculitis. Curr Treat Options in Rheum 2021; 7:112-33. [DOI: 10.1007/s40674-021-00176-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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28
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Quartuccio L, Treppo E, Valent F, De Vita S. Healthcare and economic burden of ANCA-associated vasculitis in Italy: an integrated analysis from clinical and administrative databases. Intern Emerg Med 2021; 16:581-589. [PMID: 32666174 PMCID: PMC8049888 DOI: 10.1007/s11739-020-02431-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 07/02/2020] [Indexed: 12/15/2022]
Abstract
ANCA-associated vasculitides (AAV) comprise a group of systemic vasculitides characterized by inflammation of small-sized blood vessels leading to multi-organ involvement. The worldwide annual incidence of AAV ranges from 1.2 to 3.3 cases per 100 000 individuals with a prevalence of 4.6-42.1 cases per 100 000 individuals. The prevalence of AAV is geographically heterogeneous; therefore, regional epidemiological studies can be more informative to improve health care systems. Even though clinicians are aware that the healthcare burden and the risk of hospitalization of AAV appear high, data on hospitalization and cost of illness due to AAV are still scarce or even lacking. This study aims to characterize the economic burden of AAV in Friuli Venezia Giulia (FVG), Italy. Thus, a retrospective study was conducted through the integration of many administrative health databases of the FVG as the source of information. From data integration, we estimated that more than two-thirds of AAV patients showed at least one hospitalization in their medical history, most frequently caused by the disease itself or superimposed infections. Around 10% of patients developed end-stage renal disease. In an 8-year follow-up, the overall healthcare cost was € 1,215,078, corresponding to € 6,168 patient-year. ANCA-positive patients showed much higher costs than ANCA-negative patients did. Overall, AAV are rare diseases, but imply very high healthcare costs. Early diagnosis and optimal treatment probably still remain unmet needs for AAV.
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Affiliation(s)
- Luca Quartuccio
- Department of Medicine (DAME), Clinic of Rheumatology, Department of Medicine (DAME), ASU FC, University of Udine, Udine, Italy.
| | - Elena Treppo
- Department of Medicine (DAME), Clinic of Rheumatology, Department of Medicine (DAME), ASU FC, University of Udine, Udine, Italy
| | | | - Salvatore De Vita
- Department of Medicine (DAME), Clinic of Rheumatology, Department of Medicine (DAME), ASU FC, University of Udine, Udine, Italy
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29
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Araújo T, Maia R, Massano J, Mendonça L, Guimarães J. From Kidney to Brain: An Uncommon Severe Relapse of Myeloperoxidase Anti-Neutrophil Cytoplasmic Antibody (MPO-ANCA) Vasculitis. Cureus 2021; 13:e14205. [PMID: 33936909 PMCID: PMC8086049 DOI: 10.7759/cureus.14205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is a group of rare autoimmune diseases that affect medium and small blood vessels, with uncommon, variable central nervous system (CNS) involvement. It poses diagnosis challenges due to the limited accuracy of conventional imaging and vast differential diagnosis. We describe the case of a 76-year-old man with a previously diagnosed myeloperoxidase (MPO)-positive AAV with exclusive renal involvement. The patient presented to our emergency department (ED) with sudden-onset weakness of the right side of the body, difficulty speaking, fever, and a history of progressive cognitive impairment in the previous three months (loss of memory, time and space disorientation, acalculia). Brain imaging showed multiple acute and subacute ischemic lesions, suggesting CNS vasculitic involvement. The patient was treated with methylprednisolone pulses, followed by rituximab, with motor and cognitive improvement. Timely diagnosis and adequate treatment of AAV as a cause for new-onset neurological symptoms are crucial to improve outcomes. Otherwise, a higher risk of relapse remains, and extensive neurological deficits may become permanent. Evidence regarding the best treatment options in these patients is scarce and case reports provide further data on this topic.
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Affiliation(s)
- Tiago Araújo
- Department of Internal Medicine, Unidade Local de Saúde do Litoral Alentejano, Santiago do Cacém, PRT.,Department of Neurology, Centro Hospitalar Universitário de São João, Porto, PRT
| | - Rúben Maia
- Department of Neuroradiology, Centro Hospitalar Universitário de São João, Porto, PRT
| | - João Massano
- Department of Neurology, Centro Hospitalar Universitário de São João, Porto, PRT.,Department of Clinical Neurosciences and Mental Health, Faculdade de Medicina da Universidade do Porto, Porto, PRT
| | - Luis Mendonça
- Department of Nephrology, Centro Hospitalar Universitário de São João, Porto, PRT
| | - Joana Guimarães
- Department of Neurology, Centro Hospitalar Universitário de São João, Porto, PRT.,Department of Clinical Neurosciences and Mental Health, Faculdade de Medicina da Universidade do Porto, Porto, PRT
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30
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Thomas K, Argyriou E, Kapsala N, Panagiotopoulos A, Chalkia A, Hadziyannis E, Boki K, Katsimbri P, Boumpas DT, Giannou P, Petras D, Vassilopoulos D. Serious infections in ANCA-associated vasculitides in the biologic era: real-life data from a multicenter cohort of 162 patients. Arthritis Res Ther 2021; 23:90. [PMID: 33741047 PMCID: PMC7980356 DOI: 10.1186/s13075-021-02452-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 02/11/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Serious infections (SI) are common in patients with ANCA-associated vasculitides (AAV) like granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA). Real-life data regarding their incidence and predisposing factors-after the introduction of B cell depleting agents-are limited while data quantifying the risk per treatment modality and year of the disease are missing. Here, we aim to describe in details the incidence and the risk factors for SI in a contemporary AAV cohort. METHODS Multicenter, observational, retrospective study of AAV patients followed in three tertiary referral centers. RESULTS We included 162 patients with GPA (63%) and MPA (37%), males 51.9%, mean age 60.9 years, ΑΝCA+ 86%, and generalized disease 80%. During follow-up (891.2 patient-years, mean 5.4 years), 67 SI were recorded in 50 patients at an incidence rate of 7.5 per 100 patient-years. The SI incidence rate was higher during induction with cyclophosphamide (CYC) compared to rituximab (RTX, 19.3 vs. 11.3 per 100 patient-years, respectively) while it was lower and comparable between RTX and other regimens (5.52 vs. 4.54 per 100 patient-years, respectively) in the maintenance phase. By multivariate analysis, plasmapheresis (PLEX) and/or dialysis was a strong predictor for an SI during the 1st year after diagnosis (OR = 3.16, 95% CI 1.001-9.96) and throughout the follow-up period (OR = 5.21, 95% CI 1.93-14.07). In contrast, a higher baseline BVAS (OR = 1.11, 95% CI 1.01-1.21) was associated with SI only during the 1st year. CONCLUSIONS In this real-life study of patients with AAV, the SI incidence was higher during CYC compared to RTX induction while there was no difference between RTX and other agents used for maintenance therapy. Higher disease activity at baseline and need for PLEX and/or dialysis were independent factors associated with an SI.
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Affiliation(s)
- Konstantinos Thomas
- Joint Rheumatology Program, Clinical Immunology-Rheumatology Unit, 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, 114 Vass. Sophias Ave, 115 27, Athens, Greece
| | | | - Noemin Kapsala
- Joint Rheumatology Program, Clinical Immunology-Rheumatology Unit, 4th Department of Medicine, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Alexandros Panagiotopoulos
- Joint Rheumatology Program, Clinical Immunology-Rheumatology Unit, 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, 114 Vass. Sophias Ave, 115 27, Athens, Greece
| | - Aglaia Chalkia
- Nephrology Department, Hippokration General Hospital, Athens, Greece
| | - Emilia Hadziyannis
- Joint Rheumatology Program, Clinical Immunology-Rheumatology Unit, 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, 114 Vass. Sophias Ave, 115 27, Athens, Greece
| | - Kyriaki Boki
- Rheumatology Unit, Sismanoglio General Hospital, Athens, Greece
| | - Pelagia Katsimbri
- Joint Rheumatology Program, Clinical Immunology-Rheumatology Unit, 4th Department of Medicine, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Dimitrios T Boumpas
- Joint Rheumatology Program, Clinical Immunology-Rheumatology Unit, 4th Department of Medicine, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Panagiota Giannou
- Nephrology Department, Hippokration General Hospital, Athens, Greece
| | - Dimitrios Petras
- Nephrology Department, Hippokration General Hospital, Athens, Greece
| | - Dimitrios Vassilopoulos
- Joint Rheumatology Program, Clinical Immunology-Rheumatology Unit, 2nd Department of Medicine and Laboratory, National and Kapodistrian University of Athens School of Medicine, Hippokration General Hospital, 114 Vass. Sophias Ave, 115 27, Athens, Greece.
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31
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Cheung CK, McAdoo SP. Maintenance rituximab treatment for ANCA-associated vasculitis: to be continued? Rheumatology (Oxford) 2021; 60:1010-1012. [PMID: 33351955 DOI: 10.1093/rheumatology/keaa812] [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: 09/08/2020] [Revised: 11/09/2020] [Accepted: 11/12/2020] [Indexed: 01/28/2023] Open
Affiliation(s)
- Chee Kay Cheung
- John Walls Renal Unit, University Hospitals of Leicester NHS Trust, Leicester, UK.,Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Stephen P McAdoo
- Centre for Inflammatory Disease, Imperial College London, UK.,Renal Medicine, Imperial College Healthcare NHS Trust, London, UK
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Abstract
Primary systemic vasculitides (PSV) are multisystem diseases associated with high morbidity and mortality, particularly if not treated in a timely manner. In recent decades, clinical trials have delivered considerable evidence to underpin optimal diagnostic and therapeutic approaches. This article provides a brief overview of PSV in adults, focusing on the latest updates and recommendations for the management of antineutrophil cytoplasmic antibody-associated vasculitis and giant cell arteritis.
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Affiliation(s)
| | - Sizheng S Zhao
- Aintree University Hospital, Liverpool, UK and University of Liverpool, Liverpool, UK
| | - Robert J Moots
- Aintree University Hospital, Liverpool, UK and Edge Hill University, Liverpool, UK
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Kitching AR, Anders HJ, Basu N, Brouwer E, Gordon J, Jayne DR, Kullman J, Lyons PA, Merkel PA, Savage COS, Specks U, Kain R. ANCA-associated vasculitis. Nat Rev Dis Primers 2020; 6:71. [PMID: 32855422 DOI: 10.1038/s41572-020-0204-y] [Citation(s) in RCA: 387] [Impact Index Per Article: 96.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/14/2020] [Indexed: 02/07/2023]
Abstract
The anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAVs) are a group of disorders involving severe, systemic, small-vessel vasculitis and are characterized by the development of autoantibodies to the neutrophil proteins leukocyte proteinase 3 (PR3-ANCA) or myeloperoxidase (MPO-ANCA). The three AAV subgroups, namely granulomatosis with polyangiitis (GPA), microscopic polyangiitis and eosinophilic GPA (EGPA), are defined according to clinical features. However, genetic and other clinical findings suggest that these clinical syndromes may be better classified as PR3-positive AAV (PR3-AAV), MPO-positive AAV (MPO-AAV) and, for EGPA, by the presence or absence of ANCA (ANCA+ or ANCA-, respectively). Although any tissue can be involved in AAV, the upper and lower respiratory tract and kidneys are most commonly and severely affected. AAVs have a complex and unique pathogenesis, with evidence for a loss of tolerance to neutrophil proteins, which leads to ANCA-mediated neutrophil activation, recruitment and injury, with effector T cells also involved. Without therapy, prognosis is poor but treatments, typically immunosuppressants, have improved survival, albeit with considerable morbidity from glucocorticoids and other immunosuppressive medications. Current challenges include improving the measures of disease activity and risk of relapse, uncertainty about optimal therapy duration and a need for targeted therapies with fewer adverse effects. Meeting these challenges requires a more detailed knowledge of the fundamental biology of AAV as well as cooperative international research and clinical trials with meaningful input from patients.
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Affiliation(s)
- A Richard Kitching
- Centre for Inflammatory Diseases, Monash University Department of Medicine, Monash Medical Centre, Clayton, Victoria, Australia. .,Departments of Nephrology and Paediatric Nephrology, Monash Health, Clayton, Victoria, Australia.
| | - Hans-Joachim Anders
- Renal Division, Medizinische Klinik und Poliklinik IV, LMU Klinikum, Ludwig-Maximilians University, Munich, Germany
| | - Neil Basu
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK
| | - Elisabeth Brouwer
- Vasculitis Expertise Centre Groningen, Department of Rheumatology and Clinical Immunology, University of Groningen, University Medical Centre Groningen, Groningen, Netherlands
| | - Jennifer Gordon
- Department of Neuroscience and Center for Neurovirology, Temple University School of Medicine, Philadelphia, PA, USA
| | - David R Jayne
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK
| | | | - Paul A Lyons
- Department of Medicine, University of Cambridge School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK.,Cambridge Institute for Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge, UK
| | - Peter A Merkel
- Division of Rheumatology, Department of Medicine and Division of Clinical Epidemiology, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, PA, USA
| | - Caroline O S Savage
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Ulrich Specks
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - Renate Kain
- Department of Pathology, Medical University Vienna, Vienna, Austria
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Charles P, Perrodeau É, Samson M, Bonnotte B, Néel A, Agard C, Huart A, Karras A, Lifermann F, Godmer P, Cohen P, Hanrotel-Saliou C, Martin-Silva N, Pugnet G, Maurier F, Sibilia J, Carron PL, Gobert P, Meaux-Ruault N, Le Gallou T, Vinzio S, Viallard JF, Hachulla E, Vinter C, Puéchal X, Terrier B, Ravaud P, Mouthon L, Guillevin L. Long-Term Rituximab Use to Maintain Remission of Antineutrophil Cytoplasmic Antibody-Associated Vasculitis: A Randomized Trial. Ann Intern Med 2020; 173:179-187. [PMID: 32479166 DOI: 10.7326/m19-3827] [Citation(s) in RCA: 98] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Biannual rituximab infusions over 18 months effectively maintain remission after a "standard" remission induction regimen for patients with antineutrophil cytoplasmic antibody-associated vasculitis (AAV). OBJECTIVE To evaluate the efficacy of prolonged rituximab therapy in preventing AAV relapses in patients with granulomatosis with polyangiitis (GPA) or microscopic polyangiitis (MPA) who have achieved complete remission after completing an 18-month maintenance regimen. DESIGN Randomized controlled trial. (ClinicalTrials.gov: NCT02433522). SETTING 39 clinical centers in France. PATIENTS 68 patients with GPA and 29 with MPA who achieved complete remission after the first phase of maintenance therapy. INTERVENTION Rituximab or placebo infusion every 6 months for 18 months (4 infusions). MEASUREMENTS The primary end point was relapse-free survival at month 28. Relapse was defined as new or reappearing symptoms or worsening disease, with a Birmingham Vasculitis Activity Score greater than 0. RESULTS From March 2015 to April 2016, 97 patients (mean age, 63.9 years; 35% women) were randomly assigned, 50 to the rituximab and 47 to the placebo group. Relapse-free survival estimates at month 28 were 96% (95% CI, 91% to 100%) and 74% (CI, 63% to 88%) in the rituximab and placebo groups, respectively, an absolute difference of 22% (CI, 9% to 36%) with a hazard ratio of 7.5 (CI, 1.67 to 33.7) (P = 0.008). Major relapse-free survival estimates at month 28 were 100% (CI, 93% to 100%) versus 87% (CI, 78% to 97%) (P = 0.009), respectively. At least 1 serious adverse event developed in 12 patients (24%) in the rituximab group (with 9 infectious serious adverse events occurring among 6 patients [12%]) versus 14 patients (30%) in the placebo group (with 6 infectious serious adverse events developing among 4 patients [9%]). No deaths occurred in either group. LIMITATION Potential selection bias based on previous rituximab response and tolerance. CONCLUSION Extended therapy with biannual rituximab infusions over 18 months was associated with a lower incidence of AAV relapse compared with standard maintenance therapy. PRIMARY FUNDING SOURCE French Ministry of Health and Hoffmann-La Roche.
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Affiliation(s)
- Pierre Charles
- Cochin Hospital, Paris Descartes University, and Institut Mutualiste Montsouris, Paris, France (P.C.)
| | - Élodie Perrodeau
- Centre d'Epidémiologie Clinique, Hôpital Hôtel-Dieu, Université Paris Descartes, Sorbonne Paris Cité INSERM Unité 1153, Paris, France (É.P., P.R.)
| | - Maxime Samson
- Centre Hospitalier Universitaire de Dijon, INSERM, UMR 1098, University of Bourgogne Franche-Comté, FHU INCREASE, Dijon, France (M.S., B.B.)
| | - Bernard Bonnotte
- Centre Hospitalier Universitaire de Dijon, INSERM, UMR 1098, University of Bourgogne Franche-Comté, FHU INCREASE, Dijon, France (M.S., B.B.)
| | - Antoine Néel
- CRTI UMR 1064, INSERM, Université de Nantes, and Centre Hospitalier Universitaire Nantes, Nantes, France (A.N.)
| | - Christian Agard
- Centre Hospitalier Universitaire Nantes, Nantes, France (C.A.)
| | - Antoine Huart
- Centre Hospitalier Universitaire de Toulouse, Toulouse, France (A.H., G.P.)
| | - Alexandre Karras
- Hôpital Européen Georges-Pompidou, Université Paris Descartes, Paris, France (A.K.)
| | | | - Pascal Godmer
- Centre Hospitalier Bretagne Atlantique de Vannes, Vannes, France (P.G.)
| | - Pascal Cohen
- Cochin Hospital, Paris Descartes University, Paris, France (P.C., C.V., X.P., B.T., L.M., L.G.)
| | | | | | - Grégory Pugnet
- Centre Hospitalier Universitaire de Toulouse, Toulouse, France (A.H., G.P.)
| | | | - Jean Sibilia
- Hôpital de Hautepierre, Centre Hospitalier Universitaire de Strasbourg, Strasbourg, France (J.S.)
| | | | | | | | - Thomas Le Gallou
- Centre Hospitalier Universitaire de Rennes, Rennes, France (T.L.)
| | - Stéphane Vinzio
- Groupe Hospitalier Mutualiste de Grenoble, Grenoble, France (S.V.)
| | | | - Eric Hachulla
- Centre Hospitalier Universitaire de Lille, Lille, France (E.H.)
| | - Christine Vinter
- Cochin Hospital, Paris Descartes University, Paris, France (P.C., C.V., X.P., B.T., L.M., L.G.)
| | - Xavier Puéchal
- Cochin Hospital, Paris Descartes University, Paris, France (P.C., C.V., X.P., B.T., L.M., L.G.)
| | - Benjamin Terrier
- Cochin Hospital, Paris Descartes University, Paris, France (P.C., C.V., X.P., B.T., L.M., L.G.)
| | - Philippe Ravaud
- Centre d'Epidémiologie Clinique, Hôpital Hôtel-Dieu, Université Paris Descartes, Sorbonne Paris Cité INSERM Unité 1153, Paris, France (É.P., P.R.)
| | - Luc Mouthon
- Cochin Hospital, Paris Descartes University, Paris, France (P.C., C.V., X.P., B.T., L.M., L.G.)
| | - Loïc Guillevin
- Cochin Hospital, Paris Descartes University, Paris, France (P.C., C.V., X.P., B.T., L.M., L.G.)
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Wang X, Du W, Zhang X, Li P. The Influence of Different Disease States on Rituximab Pharmacokinetics. Curr Drug Metab 2020; 21:938-946. [PMID: 32682367 DOI: 10.2174/1389200221666200719004035] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 05/04/2020] [Accepted: 06/02/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND The anti-CD20 antibody rituximab, which promotes the selective depletion of CD20 positive B cells, was the first targeted therapy that was approved for the treatment of B-cell malignancies, and it is now widely prescribed in both malignant and non-malignant, immune-related diseases. However, the cause of its various clinical responses in certain diseases, have not been clearly elucidated. The variabilities in inter-individual pharmacokinetic and the emerging evidence of the relationships between pharmacokinetic and pharmacodynamic may provide a better understanding of this drug. METHODS We searched and summarized the latest published articles on rituximab pharmacokinetic profiles and the pharmacokinetic/pharmacodynamic models in different patient populations, including B-cell malignancies, rheumatoid arthritis, ANCA-associated vasculitis, and glomerular kidney diseases. RESULTS Most pharmacokinetic data are drawn from clinical studies in oncology clinical practice. Body weight, gender, and antigen-related factors are proven to be the key factors affecting rituximab pharmacokinetics. In addition, the positive exposure-response relations were reported, which provide encouraging evidence for individualized therapies. While in immune disorders, especially in the off-labeled indications, pharmacokinetic studies are quite limited. Compared with that in B-cell malignancies, the differences in the pharmacokinetic parameters may be attributed to the different pathogeneses of diseases, mechanisms of action and dosing strategies. However, the correlation between drug exposure and clinical outcomes remains unclear. CONCLUSION Here, we provide an overview of the complexities associated with rituximab pharmacokinetics and pharmacodynamics in different diseases. Although many influencing factors need to be verified in future studies, a better understanding of the relationships between pharmacokinetic and pharmacodynamic may assist in optimizing rituximab clinical practice.
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Affiliation(s)
- Xiaoxing Wang
- Department of Pharmacy, China-Japan Friendship Hospital, Beijing 100029, China
| | - Wenwen Du
- Department of Pharmacy, China-Japan Friendship Hospital, Beijing 100029, China
| | - Xianglin Zhang
- Department of Pharmacy, China-Japan Friendship Hospital, Beijing 100029, China
| | - Pengmei Li
- Department of Pharmacy, China-Japan Friendship Hospital, Beijing 100029, China
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