THU0458 HIGH PREVALENCE OF JOINT HYPERMOBILITY IN INFLAMMATORY BOWEL DISEASE PATIENTS WITH PAIN UNRESPONSIVE TO BOWEL-TARGETED THERAPY. (2nd June 2020)

• Record Type: Journal Article
• Authors: Zidany, H.; Waterman, M.; Toledano, K.; Chowers, Y.; Markovits, D.; Karban, A.; Balbir-Gurman, A.; Braun-Moscovici, Y.
• Is Part Of: Annals of the rheumatic diseases. Volume 79(2020)Supplement 1
• Page Start: 466
• Page End: 466
• Publication Date: 2020-06-02
• Subjects: Rheumatism -- Periodicals; 616.723005
• DOI: 10.1136/annrheumdis-2020-eular.4767
• Languages: English
• ISSNs: 0003-4967

Abstract

Abstract : Background: Musculoskeletal manifestations occur in 20-50% of patients (pts) with inflammatory bowel disease (IBD). A substantial number of patients complain of non-inflammatory musculoskeletal pain. Objectives: To assess the incidence of joint hypermobility (JHM), benign joint hypermobility syndrome (BJHS) among patients with inflammatory bowel disease (IBD) examined in the inter-disciplinary rheumatology service at a tertiary referral center and the impact on IBD manifestations and outcome. Methods: Medical records of 180 consecutive IBD pts referred to the inter-disciplinary clinic were retrospectively reviewed. Data regarding age, gender, diagnosis, disease duration, clinical and laboratory features, previous and current therapy, Harvey-Brandshaw Index were entered into a database and analyzed. Beighton's scoring of ≥4/9 was used to define patients with JHM. The 1998 Brighton's criteria were used to identify patients with BJHS. Outcome was defined as improvement of joint pain. The statistical methods used included descriptive statistics, T test, Spearman's correlation and multiple logistic regression analysis. Results: Forty-six patients (mean(SD) age 36.2(12.4), disease duration 13.9(8.8) years) out of 180 IBD patients (mean(SD) age 40.4(14.3), disease duration 15.7(9.1) years) fulfilled the criteria for JHM. Twelve patients had active inflammatory joint disease (2 with axial involvement, 10 with peripheral joint disease and 2 with axial and peripheral joint involvement). The other 32 answered both major criteria for BJHS. The median Beighton scoring was 7 (range 5-9). Most of them were on biological treatment. Patients with JHM suffered frequently of arthralgia and abdominal pain, in spite of endoscopic remission and normal levels of calprotectin and inflammatory markers (p=0.02, r=0.17). JHM and BJHS were associated with poorer outcome (p=0.004, r=0.2). In a multiple logistic regression analysis, only JHM reached borderline significance for predicting worse outcome. Conclusion: Joint and abdominal pain did not improve with immunomodulatory therapy in IBD patients with JHM. JHM may have a negative impact on achievement of clinical remission, in a significant subset of IBD patients. Rheumatologists and gastroenterologists should be aware of this. Disclosure of Interests: Haya Zidany: None declared, Matti Waterman: None declared, Kohava Toledano: None declared, Yehuda Chowers: None declared, Doron Markovits: None declared, Amir Karban: None declared, Alexandra Balbir-Gurman Consultant of: Novartis, Yolanda Braun-Moscovici: None declared