To date, clinical manifestations, laboratory changes and the results of instrumental examinations of the joints and spine in axial seronegative spondyloarthritis (aSpA) caused by Chlamydia trachomatis have not been fully elucidated.
Despite numerous fundamental clinical studies on the frequency, pathogenesis, clinical features of spondyloarthritis (SpA) in intestinal infectious diseases (IID) and intestinal damage in SpA, there are currently a number of unresolved problems, one of which is the problem of early diagnosis of arthropathies, especially associated with IID, which makes it necessary to continue the research in the scientific problem.