GYNECOLOGY 
The objective of current research was to study clinical-anamnestic characteristics in women with benign and precancerous processes in uterine cervix with combined uterine pathology (myoma, adenomyosis, endometrial hyperplasia and benign processes in uterine cervix). The results demonstrate that changes in uterine cervixes are more frequent in patients with combined uterine diseases compared with patients with monopathology.

Uterine cervical cancer is on the 3rd place of cancerous diseases morbidity in Russia. Uterine cervical cancer is caused by persistent papillomavirus infection (PVI), therefore the main factor of uterine cervical cancer prevention is screening and vaccination against human papillomavirus (HPV). Uterine cervical cells infection with HPV is necessary, but not sufficient for their malignancy. Its important to provide adequate therapeutic measures to eliminate HIV from the organism, if infection already occurred. One of the effective methods of PVI complex conservative therapy is stimulation of cell immunity by use of natural purine analogue inosine pranobex (IP) as an immunostimulator. IP antivirus effect is associated with suppression of replication of DNA and RNA viruses by bounding to cell ribosome. Immunomodulating capacity of IP is characterized by stimulation of nonspecific immunity, enhanced interleukin production, increased antibodies synthesis, stimulation of chemotaxic and phagocytous activity of monocytes and macrophagues and polymorphonuclear cells. In present article data on open and double blind placebo-controlled studies of IP are summarized. These studies confirm IP efficacy in HPV-infection therapy.

Polycystic Ovary Syndrome (PCOS) presents actual problem in gynecology. In present time discussions on PCOS classification and diagnostics criteria are not completed. Criteria accepted by Rotterdam consensus experts in 2003 year are mostly used. According these criteria PCOS diagnosis is made in case when 2 of 3 following signs take place: symptoms of high activity or increased produce of androgens (clinical or biochemical); oligoovulation or anovulation; polycystic ovaries at ultrasound examination. Combined oral contraceptives (COC) play important role in treatment of PCOS. Its reasonable to use monophasic COC, containing the last generation progestogens, like drospirenone. Use of COCs with antiandrogenic activity is pathogenically reasonable and facilitates normalization of luteinizing hormone (LH) level, decreases androgens production in ovaries as well as their size and also has beneficial effect on PCOS symptoms like overweight, hirsutism and acne.

We have identified risk factors and determined their significance and relative risk in endometrial oncotransformation based on mathematical analysis of clinical and anamnestic data and molecular-biological indicators. The structural, functional and molecular mechanisms of hyperplastic processes of endometrium in premenopausal women were investigated based on a complex immunohistochemical studies. Our study revealed the features of the expression of tumor suppressor gene PTEN and the marker of tight junctions Claudin 3 and the proliferation marker Ki-67 in epithelial and stromal components based on morphological variant of the pathological process of the endometrium.We have performed a comparative analysis of clinical, morphological and molecular biological studies and as a result suggested a new approach to the study of endometrial hyperplastic processes in premenopausal women, that helps to detect women with increased risk of endometrial oncopathology and gives opportunity to perform pathogenetically based approach to therapy.

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