Периферійна нейропатія при хламідійному реактивному артриті

Relevance. Peripheral neuropathy (PNP) in urogenital chlamydia reactive arthritis (CRA) is described as single observations, and many clinical and pathogenetic aspects of this lesion of the nervous system remain unclear. Objective of the study: to evaluate the incidence and nature of the clinical course of PNP in CRA, the connection of the nerve and joint injuries, to explore the questions of pathogenetic constructions of this neuropathy, to identify risk factors. Material and methods. We observed 101 patients with CRA, mean age of them was 32 years, disease duration — 4 years, and the male to female ratio — 1 : 1. In 90 % of CRA cases, Chlamydia trochamatis was found in prostatic secretions, in scraps from the urethra, the cervix, the vaginal wall, in 83 % — positive serologic tests for chlamydia infection. Results. Signs of PNP in CRA were in 19 % of patients in the ratio of mononeuropathy to polyneuropathy as 1 : 1, with motor, sensory and mixed disorders in a ratio of 1 : 3 : 6, the presence of autonomic changes in every second patient and more frequent distal localization of the process in the hands, which is influenced by the severity of the articular syndrome, high levels of antichlamydia antibodies in the blood, and the axonal and demyelinating indicators of electroneuromyography — by the severity of urogenital lesions and the presence of Guillain-Barre syndrome. A high rate of arthritis progression is a prognosis-negative sign of PNP course in patients with CRA. The pathogenic constructions of PNP involve the inflammatory immune proteins, disturbances of vascular endothelial function and physicochemical surface rheological pro­perties of the serum. Conclusion. PNP takes place in every fifth patient with CRA, correlates with clinical and laboratory signs of joint disease, and in the future will be useful to identify actively this pathology of the nervous system for the subsequent timely rehabilitation, and CRA seropositivity for cyclic citrullinated peptide antibodies is a risk factor for such PNP.