Epidemiological and clinical aspects of syphilis incidence in the Russian Federation and the Kyrgyz Republic: comparative analysis

The Soviet period of development of domestic dermatovenereology was characterized by scientific achievements and the creation of organizational forms of combating venereal and contagious skin diseases. After the collapse of the USSR, socio-economic changes occurred in the former Soviet republics that affected the medical sphere. In recent years, cooperation in the exchange of experience between dermatovenereological services of Russia and other countries is actively developing, including in the field of prevention of the spread of STIs. In 2021 and 2022, a significant increase (by 69.7%) in the incidence of syphilis was registered in Russia for the first time compared to 2020, which is due to an increase in this indicator among migrants (from 2801 cases in 2020 to 12 748 cases in 2022), of which 30% of syphilis cases were among citizens of Kyrgyzstan. The article presents the results of a retrospective comparative study of syphilis incidence rates among children aged 0 to 14 years, adolescents aged 15 to 17 years, and adults over 18 years in the Russian Federation and the Kyrgyz Republic, and analyzes regulatory documents governing syphilis testing and treatment. Despite significant similarities in approaches to laboratory diagnostics of syphilis, uniform principles of prenatal examination of women and treatment of pregnant women, there are currently a number of significant differences, including in the lower percentage of CSF examination due to few indications for performing lumbar puncture, shorter courses of therapy and low doses of drugs, shorter periods of clinical and serological monitoring in the Kyrgyz Republic.