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Mertz P, Wollenschlaeger C, Chasset F, Dima A, Arnaud L. Rheumatoid vasculitis in 2023: Changes and challenges since the biologics era. Autoimmun Rev 2023; 22:103391. [PMID: 37468085 DOI: 10.1016/j.autrev.2023.103391] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 07/14/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND Significant changes in the epidemiology and natural history of rheumatoid vasculitis (RV) have occurred with the introduction of biological therapies such as TNF inhibitors (TNFi) and rituximab. PURPOSE This scoping review aims to address the key current challenges and propose updated criteria for RV. This will aid future descriptive observational studies and prospective therapeutic trials. METHODOLOGY The MEDLINE database was searched for eligible articles from inception through December 2022. Articles were selected based on language and publication date after 1998, corresponding to the approval of the first TNFi in rheumatic diseases. RESULTS Sixty articles were included in the review. The mean incidence of RV has decreased since the approval of biologic therapies in RA, from 9.1 (95% CI: 6.8-12.0) per million between 1988 and 2000 to 3.9 (95% CI: 2.3-6.2) between 2001 and 2010, probably due to significant improvement in RA severity and a decrease in smoking habits. Factors associated with an increased risk of RV include smoking at RA diagnosis, longer disease duration, severe RA, immunopositivity, and male gender (regardless of age). Homozygosity for the HLA-DRB104 shared epitope is linked to RV, while the presence of HLA-C3 is a significant predictor of vasculitis in patients without HLA-DRB104. Cutaneous (65-88%), neurologic (35-63%), and cardiac (33%) manifestations are common in RV, often associated with constitutional symptoms (70%). Histologic findings range from small vessel vasculitis to medium-sized necrotizing arteritis, but definite evidence of vasculitis is not required in the 1984 Scott and Bacon diagnostic criteria. Existing data on RV treatment are retrospective, and no formal published guidelines are currently available. CONCLUSION The understanding of RV pathogenesis has improved since its initial diagnostic criteria, with a wider range of clinical manifestations identified. However, a validated and updated criteria that incorporates these advances is currently lacking, impeding the development of descriptive observational studies and prospective therapeutic trials. PRIMARY FUNDING SOURCE This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
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Affiliation(s)
- Philippe Mertz
- Service de rhumatologie, INSERM UMR-S1109, Hôpital de Hautepierre, 1 Avenue Molière BP 83049, 67098 Strasbourg Cedex, France; Centre National de Référence des Maladies Auto-immunes Systémiques Rares Est Sud-Ouest (RESO)-LUPUS, European Reference Networks (ERN) ReCONNET and RITA, France.
| | - Clara Wollenschlaeger
- Dermatology Clinic, Hôpitaux Universitaires et Université de Strasbourg, 1 Place de l'Hôpital, 67091 Strasbourg Cedex, France
| | - François Chasset
- Sorbonne Université, Faculté de Médecine, Service de dermatologie et Allergologie, AP-HP, hôpital Tenon, et INSERM U1135, CIMI, Paris
| | - Alina Dima
- Department of Rheumatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Laurent Arnaud
- Service de rhumatologie, INSERM UMR-S1109, Hôpital de Hautepierre, 1 Avenue Molière BP 83049, 67098 Strasbourg Cedex, France; Centre National de Référence des Maladies Auto-immunes Systémiques Rares Est Sud-Ouest (RESO)-LUPUS, European Reference Networks (ERN) ReCONNET and RITA, France
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Rojko JL, Evans MG, Price SA, Han B, Waine G, DeWitte M, Haynes J, Freimark B, Martin P, Raymond JT, Evering W, Rebelatto MC, Schenck E, Horvath C. Formation, Clearance, Deposition, Pathogenicity, and Identification of Biopharmaceutical-related Immune Complexes. Toxicol Pathol 2014; 42:725-64. [DOI: 10.1177/0192623314526475] [Citation(s) in RCA: 102] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Vascular inflammation, infusion reactions, glomerulopathies, and other potentially adverse effects may be observed in laboratory animals, including monkeys, on toxicity studies of therapeutic monoclonal antibodies and recombinant human protein drugs. Histopathologic and immunohistochemical (IHC) evaluation suggests these effects may be mediated by deposition of immune complexes (ICs) containing the drug, endogenous immunoglobulin, and/or complement components in the affected tissues. ICs may be observed in glomerulus, blood vessels, synovium, lung, liver, skin, eye, choroid plexus, or other tissues or bound to neutrophils, monocytes/macrophages, or platelets. IC deposition may activate complement, kinin, and/or coagulation/fibrinolytic pathways and result in a systemic proinflammatory response. IC clearance is biphasic in humans and monkeys (first from plasma to liver and/or spleen, second from liver or spleen). IC deposition/clearance is affected by IC composition, immunomodulation, and/or complement activation. Case studies are presented from toxicity study monkeys or rats and indicate IHC-IC deposition patterns similar to those predicted by experimental studies of IC-mediated reactions to heterologous protein administration to monkeys and other species. The IHC-staining patterns are consistent with findings associated with generalized and localized IC-associated pathology in humans. However, manifestations of immunogenicity in preclinical species are generally not considered predictive to humans.
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Affiliation(s)
| | | | - Shari A. Price
- Charles River Pathology Associates, Frederick, Maryland, USA
| | - Bora Han
- Pfizer, Inc, San Diego, California, USA
| | - Gary Waine
- CSL Limited, Parkville, Melbourne, Australia
| | | | - Jill Haynes
- CSL Limited, Parkville, Melbourne, Australia
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Breedveld FC. Vasculitis associated with connective tissue disease. BAILLIERE'S CLINICAL RHEUMATOLOGY 1997; 11:315-34. [PMID: 9220080 DOI: 10.1016/s0950-3579(97)80048-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Vasculitis, one of the clinical features shared by connective tissue diseases, should be considered when signs and symptoms are observed that may result from tissue ischaemia due to damaged vessels. The lesions seem to result from specific and non-specific immunopathogenic mechanisms targeted at the vascular endothelium. Because of the therapeutic implications it is the physician's responsibility to document its presence and the extent of organ involvement. Prompt institution of immunosuppressive drugs may be lifesaving. On the other hand there are some forms of vasculitis accompanying connective tissue disease which are entirely benign. Patients with infarctions of extremities and progressive functional disturbances of the central nervous system or internal organs because of vasculitis should be treated with high dosages of corticosteroids in combination with cytostatic drugs. Remissions are frequently obtained within three to six months of initiation of treatment and can be maintained with a less aggressive treatment regimen.
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Affiliation(s)
- F C Breedveld
- Department of Rheumatology, Leiden University Hospital, The Netherlands
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Heurkens AH, Westedt ML, Breedveld FC, Jonges E, Cats A, Stijnen T, Daha MR. Uptake and degradation of soluble aggregates of IgG by monocytes of patients with rheumatoid arthritis: relation to disease activity. Ann Rheum Dis 1991; 50:284-9. [PMID: 2042981 PMCID: PMC1004411 DOI: 10.1136/ard.50.5.284] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Monocytes from patients with rheumatoid arthritis (RA) and rheumatoid vasculitis have a diminished ability to degrade soluble complexes of aggregated IgG in the absence (mediated by Fc receptors) as well as in the presence of complement (C) (mediated by (Fc + C) receptors). To investigate whether a relation exists between the receptor mediated degradation of aggregated IgG by adherent monocytes and disease activity a longitudinal study was performed in 79 patients with RA and rheumatoid vasculitis over a period of 16 months. Adherent monocytes were incubated in vitro with 125I labelled IgG aggregates of restricted size in the absence or presence of fresh serum and the percentage of catabolised IgG aggregates was measured. Cross sectionally the degradation of aggregated IgG by monocytes, mediated by Fc and (Fc + C) receptors, correlated significantly with disease activity as scored by the Ritchie articular index, the presence of extra-articular features, and circulating immune complexes. A high number of Fc receptors on monocytes correlated with diminished degradation, whereas high numbers of complement receptors 1 and 3 correlated with enhanced degradation of aggregated IgG mediated by both Fc and (Fc + C) receptors. The degradation of aggregated IgG by monocytes did not correlate with disease activity in individual patients followed up longitudinally. When patient groups were formed according to the results of longitudinal studies, however, degradation of aggregated IgG mediated by Fc and (Fc + C) receptors was significantly decreased in patients with rheumatoid vasculitis and in patients with active RA in comparison with patients with inactive RA and healthy controls. Patients with active RA and rheumatoid vasculitis also expressed significantly more Fc receptors and less complement receptors on the monocytes than patients with inactive RA. Drug treatment did not correlate with receptor expression or the degradation of aggregated IgG by monocytes either in cross sectional or longitudinal studies. It is concluded that in RA disease activity is related to receptor expression and the degradation of soluble immune aggregates by monocytes.
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Affiliation(s)
- A H Heurkens
- Department of Rheumatology, University Hospital, Leiden, The Netherlands
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Heurkens AH, Breedveld FC, Keur CV, Brand R, Daha MR. Degradation of aggregates of activated C3 (C3b) by monocytes of patients with rheumatoid arthritis is related to vasculitis. Clin Exp Immunol 1990; 80:177-80. [PMID: 2141558 PMCID: PMC1535302 DOI: 10.1111/j.1365-2249.1990.tb05229.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
We investigated whether a decreased complement receptor expression or function of monocytes isolated from peripheral blood of 52 patients with rheumatoid arthritis (RA) and rheumatoid vasculitis (RV) could account for the previously observed diminished degradation of immune complexes by monocytes of patients with RA and RV. On average, monocytes from all patients expressed significantly less CR1, and degraded significantly less AC3b when compared with monocytes of healthy controls. In addition, monocytes from RV patients degraded significantly less AC3b when compared with monocytes from patients with RA. The expression of both CR1 and CR3 on monocytes of RV patients was lower compared with RA patients but this difference was only significant for CR3. No differences were found between AC3b degradation and the expression of CR1 and CR3 between patients with active and inactive RA. Using linear discriminant analysis on the variables AC3b, CR1 and CR3, 94% of the patients could be classified correctly as healthy controls, RA or RV, suggesting a true multi-variate relationship between these parameters and patients groups. Our results suggest that the diminished capacity of monocytes from RA patients to degrade AC3b is due partly to a decreased expression of CR1 and CR3.
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Affiliation(s)
- A H Heurkens
- Department of Rheumatology, University Hospital, Leiden, The Netherlands
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