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[Reactive arthritis caused by non-Yersinia intestinal infections].

Aseptic arthritis can occur following intestinal infections due to Shigella, Salmonella, Campylobacter jejuni and Clostridium difficile. These rheumatisms are rare, only occurring in about 1 p. cent of cases, generally in patients with the HLA-B27 antigen. Whatever the causative organism, the arthritis has features in common with all reactive arthrites. They generally have a favourable course.