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An official publication of the ACR and the ARP serving rheumatologists and rheumatology professionals

Other Rheumatic Conditions

European Group Offers Guidance on Managing Juvenile Dermatomyositis

Reuters Staff  |  

NEW YORK (Reuters Health)—A European working group has formulated consensus-based recommendations for the diagnosis and treatment of juvenile dermatomyositis (JDM) with the goal of producing a “standard of care” for patients with JDM throughout Europe. The group is part of a European initiative called SHARE [Single Hub and Access point for pediatric Rheumatology in Europe]…

Ultrasound May Be Useful for Grading Rotator Cuff Tendinopathy

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Researchers have developed procedures and assessed their efficacy for the use of ultrasound images to measure the inter-rater reliability of the measurement of structural changes in the tendon of patients with supraspinatus tendinopathy. The standardized procedures proved useful in evaluating patients…

Valeant Psoriasis Drug’s Suicide Risk Hard to Assess, Say FDA Staff

Reuters Staff  |  

(Reuters)—Valeant Pharmaceuticals International Inc.’s experimental drug to treat psoriasis carries a potential risk of suicide that is challenging to assess due to limited data, a preliminary review by the U.S. Food and Drug Administration said on Friday. The review comes two days ahead of a meeting of outside experts who will advise the FDA on…

How HLA-B27 Research Landmarks, Advances Relate to Ankylosing Spondylitis Pathogenesis

How HLA-B27 Research Landmarks, Advances Relate to Ankylosing Spondylitis Pathogenesis

Joerg Ermann, MD  |  

The mechanistic link between human leukocyte antigen B27 (HLA-B27) and ankylosing spondylitis (AS) is one of the great enigmas in rheumatology. The introduction of biological therapies that target tumor necrosis factor (TNF) or the interleukin (IL) 23/IL-17A axis has had a major impact on the quality of life for many patients with AS, and one…

Conformational Flexibility in HLA-B27 Provides Clues to Development of Ankylosing Spondylitis

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Understanding how human leukocyte antigen (HLA) class I molecule B27 promotes spondyloarthritis has intrigued researchers for four decades. Although the association between the single gene variant HLA-B27—specifically some of its subtypes—with ankylosing spondylitis (AS) is particularly strong, how HLA-B27 directly influences disease development has not yet been clearly explained, although hypotheses continue to be generated….

Dysbiosis of Gut, But Not Ocular Microbiome, Associated with Sjögren’s Syndrome

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Research has explored the connection between Sjögren’s syndrome and intestinal dysbiosis associated with ocular mucosal disease. A recent study found that oral antibiotics and desiccating stress lead to extreme changes in the gut microbiota in mice. In patients with Sjögren’s syndrome, researchers found that patients with the most severe keratoconjunctivitis sicca and combined systemic and ocular disease had the lowest diversity of stool microbiota…

Statin Use Tied to Lower Risk of Inflammatory Bowel Disease

Megan Brooks  |  

NEW YORK (Reuters Health)—Statin use is associated with a lower risk of developing inflammatory bowel disease (IBD), especially Crohn’s disease in older patients, new research suggests. “Prior studies have suggested that statins can decrease inflammation and may improve IBD in patients who already have the disease. To our knowledge, this is the first study to show…