title: [Reactive arthritis: terminology, etiology and pathogenesis].
abstract: Different serovars of Y. enterocolitica, Y. pseudotuberculosis, Acinetobacter calcoaceticus, and Pseudomonas pauimobilis were isolated from the synovial fluid of 23 out of 34 patients with Yersinia-triggered arthritis by a new bacteriological method based on the selection of the optimal conditions for microorganism culturing; in some cases the strains were isolated repeatedly. The authors discuss the necessity of correcting the previous notions on the aseptic nature of reactive arthritis.
authors.affiliation: Institute of Rheumatology, RAMN.
authors.forename: S M
authors.initials: SM
authors.lastname: Sidel'nikova
authors.forename: G V
authors.initials: GV
authors.lastname: Iushchenko
authors.forename: E M
authors.initials: EM
authors.lastname: Aseeva
mesh_terms: D000293:Adolescent; D000328:Adult; D016918:Arthritis, Reactive / Q000145:classification / Q000175:diagnosis / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013582:Synovial Fluid / Q000382:microbiology; D009626:Terminology as Topic; D015011:Yersinia pseudotuberculosis / Q000302:isolation & purification*; D015012:Yersinia pseudotuberculosis Infections / Q000145:classification / Q000175:diagnosis / Q000209:etiology*