THU0304 CLINICAL PRACTICE VARIATION BETWEEN ACADEMIC AND NON-ACADEMIC CENTERS IN THE MANAGEMENT OF ANCA ASSOCIATED VASCULITIS IN THE NETHERLANDS
| العنوان: | THU0304 CLINICAL PRACTICE VARIATION BETWEEN ACADEMIC AND NON-ACADEMIC CENTERS IN THE MANAGEMENT OF ANCA ASSOCIATED VASCULITIS IN THE NETHERLANDS |
|---|---|
| المؤلفون: | J.M. van Laar, A E L Hak, Darius Soonawala, Hilde H F Remmelts, Abraham Rutgers, Y K O Teng, Cornelis A Verburgh, Peter M J Verhoeven, Ebru Dirikgil, Willem Jan W Bos, Gozewijn D. Laverman, Sander W. Tas, H.J. Bernelot Moens, Daphne H. T. IJpelaar |
| المصدر: | Annals of the Rheumatic Diseases. 79:380-381 |
| بيانات النشر: | BMJ, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | medicine.medical_specialty, business.industry, Immunology, ANCA-Associated Vasculitis, Disease, medicine.disease, General Biochemistry, Genetics and Molecular Biology, Clinical Practice, Rheumatology, Median follow-up, Induction therapy, Internal medicine, medicine, Immunology and Allergy, Rituximab, Microscopic polyangiitis, business, Granulomatosis with polyangiitis, medicine.drug |
| الوصف: | Background:ANCA associated vasculitis (AAV) is a complex, rare systemic autoimmune disease with an estimated prevalence of 5-18 patients per 100.000 individuals worldwide. Managing a low prevalent disease can be challenging which is reflected in clinical practice variation.Objectives:This study investigated clinical practice variation of the care for AAV patients in the Netherlands.Methods:In a nationwide online survey, AAV patients were selected from academic and non-academic centers. Within centers, patients were eligible when they had a confirmed diagnosis of microscopic polyangiitis (MPA), granulomatosis with polyangiitis (GPA) or eosinophilic granulomatosis with polyangiitis (eGPA) according to the treating physician. There were no exclusion criteria. In each center a comparable number of patients was included. Data capture encompassed a wide set of variables on diagnosis, management and outcomes.Results:From December 2018 to November 2019, 230 AAV patients were recruited in 6 non-academic and 3 academic hospitals (120 vs 110 patients respectively). Differences in clinical diagnoses (GPA, MPA and eGPA) were observed between non-academic and academic centers (p=0.05), which was mainly caused by a higher number of MPA patients in non-academic centers. The year of diagnosis was comparable (median 2013 [2009-2016], p=0.150). The median follow up since diagnosis was 4.8 years [1.8-9.6] with a median in-hospital time-to-diagnosis of 13 days [2-50]. Patients were diagnosed at a mean age of 63 years (±11.18) in non-academic centers and 53 years (±16.92) in academic centers (pConclusion:The present study highlights important practice variation in the management of AAV between academic and non-academic hospitals in the Netherlands. A high proportion of patients is treated with oral cyclophosphamide as induction therapy while rituximab is increasingly used in academic centers. Rates of mortality, infections and malignancies were not different. Altogether, this study raises awareness into the variation of management for AAV patients and allows the identification of areas for improvement of clinical care for Dutch AAV patients.Disclosure of Interests:Ebru Dirikgil: None declared, Abraham Rutgers: None declared, Sander Tas: None declared, Cornelis A. Verburgh: None declared, Darius Soonawala: None declared, A. Elisabeth Hak: None declared, Hilde H.F. Remmelts: None declared, Daphne IJpelaar: None declared, Gozewijn D. Laverman: None declared, Jacob M. van Laar Grant/research support from: MSD, Genentech, Consultant of: MSD, Roche, Pfizer, Eli Lilly, BMS, H.J. Bernelot Moens: None declared, Peter Verhoeven: None declared, Willem Jan W. Bos: None declared, Y.K. Onno Teng Grant/research support from: GSK, Consultant of: GSK, Aurinia Pharmaceuticals, Novartis |
| تدمد: | 1468-2060 0003-4967 2009-2016 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::fcc35600a7abf97686dc1ec2548b8e23Test https://doi.org/10.1136/annrheumdis-2020-eular.1297Test |
| رقم الانضمام: | edsair.doi...........fcc35600a7abf97686dc1ec2548b8e23 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14682060 00034967 20092016 |
|---|