دورية أكاديمية
Prevalence of autoantibodies in patients with juvenile idiopathic arthritis: results from the German inception cohort ICON-JIA
| العنوان: | Prevalence of autoantibodies in patients with juvenile idiopathic arthritis: results from the German inception cohort ICON-JIA |
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| المؤلفون: | Schulz, C. (Caroline), Fuehner, S. (Sabrina), Schlüter, B. (Bernhard), Fobker, M. (Manfred), Sengler, C. (Claudia), Klotsche, J. (Jens), Niewerth, M. (Martina), Minden, K. (Kirsten), Föll, D. (Dirk) |
| المساهمون: | Universitäts- und Landesbibliothek Münster |
| سنة النشر: | 2023 |
| المجموعة: | Münster University (WWU): miami |
| مصطلحات موضوعية: | ddc:610, info:eu-repo/classification/ddc/610, Medicine and health |
| الوصف: | Background: An association of different autoimmune diseases is suspected. In juvenile idiopathic arthritis (JIA), only few and partially conflicting data on the co-existence of other autoimmune disorders are available. The prevalence of autoantibodies in patients with JIA in Germany is not known. Methods: Samples from 499 patients (median age at time of blood collection 11 years, median disease duration 4.4 years) in the prospective, multicenter inception cohort of children newly diagnosed with JIA (ICON-JIA) were analysed for the presence of anti-thyroid antibodies, celiac disease-specific antibodies (anti-tTG IgA, anti-tTG IgG), and connective tissue disease-associated antibodies (CTD-screen). Results: A total of 76 (15.2%) patients had either clinically diagnosed autoimmune comorbidity or elevated autoantibodies. Of 21 patients with clinical autoimmune comorbidity, only 8 were also serologically positive at the time of testing, while 55 patients had autoantibodies without clinical diagnosis. Thus, 63 patients (12.6%) had at least one elevated autoantibody. Antibodies against thyroglobulin were found in 3% and against thyreoperoxidase in 4% of the samples. TSH receptor antibodies could not be detected in any of the 499 patients. Tissue transglutaminase antibodies were elevated in 0.4% of the patients. A positive screen for CTD-specific antinuclear antibodies was found in 7%, but only rarely specific antibodies (anti-dsDNA 1.4%, anti-SS-A and -SS-B 0.2% each, anti-CENP-B 0.4%) were confirmed. Conclusions: In our study, a specific correlation between JIA and other autoimmune phenomena could not be confirmed. The lack of well-matched control groups makes interpretation challenging. Further data need to corroborate the suspected increased risk of developing other autoimmune phenomena in JIA patients. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/reference/url/https://static-content.springer.com/esm/art%3A10.1186%2Fs12969-022-00668-9/MediaObjects/12969_2022_668_MOESM1_ESM.docxTest; https://nbn-resolving.org/urn:nbn:de:hbz:6-39918529866Test; urn:nbn:de:hbz:6-39918529866; https://miami.uni-muenster.de/Record/47854a82-cf5f-415a-bc6c-696e4dfb284cTest; https://repositorium.uni-muenster.de/transfer/miami/47854a82-cf5f-415a-bc6c-696e4dfb284cTest |
| DOI: | 10.17879/69918640274 |
| الإتاحة: | https://doi.org/10.17879/69918640274Test https://doi.org/10.1186/s12969-022-00668-9Test https://nbn-resolving.org/urn:nbn:de:hbz:6-39918529866Test https://miami.uni-muenster.de/Record/47854a82-cf5f-415a-bc6c-696e4dfb284cTest https://repositorium.uni-muenster.de/transfer/miami/47854a82-cf5f-415a-bc6c-696e4dfb284cTest |
| حقوق: | CC BY 4.0 ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.3D997C67 |
| قاعدة البيانات: | BASE |
| DOI: | 10.17879/69918640274 |
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