TY - JOUR T1 - Rheumatic and Musculoskeletal Features of Whipple Disease: A Report of 29 Cases JF - The Journal of Rheumatology JO - J Rheumatol SP - 2061 LP - 2066 DO - 10.3899/jrheum.130328 VL - 40 IS - 12 AU - Marine Meunier AU - Xavier Puechal AU - Emmanuel Hoppé AU - Martin Soubrier AU - Philippe Dieudé AU - Jean Marie Berthelot AU - Paola Caramaschi AU - Jacques-Eric Gottenberg AU - Laure Gossec AU - Jacques Morel AU - Emilie Maury AU - Julien Wipff AU - André Kahan AU - Yannick Allanore Y1 - 2013/12/01 UR - http://www.jrheum.org/content/40/12/2061.abstract N2 - Objective. Whipple disease is a rare infection caused by Tropheryma whipplei. Although patients commonly complain of osteoarticular involvement, musculoskeletal manifestations have been poorly described. We report cases of Whipple disease with rheumatic symptoms and describe their clinical presentation, modes of diagnosis, and outcomes. Methods. This retrospective multicenter study included patients with Whipple disease diagnosed and referenced between 1977 and 2011 in 10 rheumatology centers in France and Italy. Results. Twenty-nine patients were included. The median age was 55 years. The median time to diagnosis from first symptoms was 5 years. Polyarthritis was the most frequent presentation (20/29), and was most often chronic, intermittent (19/29), seronegative (22/23), and nonerosive (22/29). In all cases, the symptoms had led to incorrect diagnosis of inflammatory rheumatic disease and immunosuppressants, including biotherapy, were prescribed in most cases (24/29) without success. The diagnosis of Whipple disease was made by histological analysis, molecular biology tests, or both in 21%, 36%, and 43% of the cases, respectively. Duodenal biopsies were performed in most cases (86%). Synovial biopsies were performed in 18% of cases, but all contributed to diagnosis. The clinical outcomes after antibiotic therapy were good for all patients. Conclusion. Polyarthritis is the main feature observed in cases of Whipple disease; it is seronegative and associated with general and gastrointestinal symptoms. The molecular analysis of duodenal tissue and/or other tissues remains the method of choice to confirm the diagnosis. Reducing the time to diagnosis is important because severe late systemic and fatal forms of the disease may occur. ER -