A bicentre retrospective study of features and outcomes of patients with reactive arthritis

作者：Courcoul Audrey; Brinster Anne; Decullier Evelyne; Larbre Jean Paul; Piperno Muriel; Pradat Eric; Tebib Jacques G; Wendling Daniel; Coury Fabienne^*

来源：Joint Bone Spine, 2018, 85(2): 201-205.

DOI：10.1016/j.jbspin.2017.01.013

• Reactive arthritis
• Spondyloarthritis
• Infection
• Outcome

Objective: Reactive arthritis (ReA) is a sterile arthritis following an extra-articular infection, usually of the gastrointestinal or genitourinary tract. The aim of this study was to assess the incidence and the clinical and therapeutic characteristics of ReA and to compare them with those of a historical cohort. We hypothesised that improved hygiene together with prevention and treatment of sexually transmitted infections may have decreased the incidence of ReA.
Methods: All patients with ReA diagnosed in the University Hospital Centres of Lyon Sud and Besancon from January 2002 to December 2012 were included in the study retrospectively and were compared with ReA patients diagnosed from January 1986 to December 1996 in the same two hospitals. Medical records were reviewed, clinical features, treatments and outcomes were analysed and diagnoses were compared with international diagnostic criteria.
Results: Twenty-seven patients were included between 2002 and 2012 compared with 31 between 1986 and 1996. The overall incidence of ReA in patients hospitalised in the rheumatology department did not change, although the current evolution is more severe with development of chronic disease in the form of more frequent spondyloarthritis. While the incidence of Chlamydiae trachomatis has decreased, new microbes are now found to be involved.
Conclusions: ReA still exists and its incidence has been stable over the last 30 years. However, ReA currently more often progress to spondyloarthritis. Our study also highlights the need for diagnostic criteria that accurately detect ReA.

• 出版日期2018-3