REACTIVE OXYGEN SPECIES GENERATION BY BLOOD LEUCOCYTES OF RATS WITH POLYCYSTIC OVARY SYNDROME UNDER THE CONDITIONS OF INTERMITTENT COLD EXPOSURE.

Objective: The aim of this study was to determine the level of ROS production by blood leukocytes of rats with PCOS under the conditions of intermittent cold exposure.

Patients And Methods: Materials and methods: In the study, 40 immature female rats of the WAG population at the age of 27 days with a body weight of 80-90 g were used. Five groups were formed (8 animals in each group).

MALIGNANT TUMORS OF THE APPENDIX: CLINICAL AND MORPHOLOGICAL ANALYSIS OF CASES FROM THE PRACTICE.

The authors have analyzed medical histories of two patients, treated in health care facilities of Kharkiv region from 2008 to 2020. These patients underwent urgent appendectomy, given the existing clinic of acute appendicitis. Morphological examination of the surgical material allowed us to diagnose adenocarcinoma in one case, and neuroendocrine tumor in combination with endometriosis in the other case.

FEATURES OF THE COURSE OF PERINATAL INFECTIONS AT THE PRESENT STAGE.

Objective: The aim: To characterize the course of the most common perinatal infections on the basis of assessment of the literature data.

Patients And Methods: Materials and methods: This article provides an assessment of 125 literature sources submitted to PubMed, Medline, Cochrane Library, CyberLeninka, Google Scholar and V.I.