Comparative clinical and placental pathologic characteristics in pregnancies with and without SARS-CoV-2 infection.

Objectives: To compare the clinical and morphological characteristics of the "mother-placenta-fetus" system in high risk pregnant women of three groups: no SARS-CoV-2 infection, mild SARS-CoV-2 infection, and severe SARS-CoV-2 infection.

Methods: A case-control study was performed for all deliveries, at 28 weeks' gestation or greater, who had standard indications for placental pathologic examination. Three groups were formed: (1) control group (no SARS-CoV-2 infection), (2) mild SARS-CoV-2 infection, (3) severe SARS-CoV-2 infection.

Morphology of the Ovaries in Condition of Inhalation Intoxication with Dust-Saline Aerosols of the Aral Sea in Female White Rats.

Background: After some clinical studies of the reproductive health of the female population of the Aral Sea region, we concluded that it is necessary to confirm by experiment the theory of the direct influence of dust-saline aerosols of the Aral Sea on the reproductive system of female individuals.

Aim: The purpose of this work is to study the effect of dust-saline aerosols of the Aral Sea on the folliculogenesis process in rats at inhalation intoxication.

Methods: Inhalation in rats was carried out for 30 days for 4 hours a day for 5 days a week in special inoculating cylindrical chambers with the extra-chamber placement of animals in individual boxes and dynamic aerosol delivery.

Comparative Assessment of Women's Reproductive Health in the Areas Bordering With the Aral Sea Region.

Aim: We examined 435 women of Aktobe region and 328 women of South Kazakhstan region, living in areas bordering the Aral Sea region during the study and comparative assessment of the impact of climatic and anthropogenic factors of Aral region on the reproductive health of the female population.

Material And Methods: The survey based on the comprehensive clinical-functional and laboratory studies accounting the regional and environmental ecological factors. Survey subject was the area of 2 settlements of Aktobe region and 1 settlement of South Kazakhstan region.

The Health Status of the Reproductive System in Women Living In the Aral Sea Region.

In order to assess women's reproductive health in the Kyzylorda region (the Aral Sea) of Kazakhstan, 1406 women were involved in an integrated clinical-functional and laboratory examination, given regional and environmental ecological factors. The high level of endocrine gynecological pathology is indicated in the examined women. In both examined zones, there is a late menarche over 16 years old, which is 39%.