EVALUATION OF ENDOMETRIAL Bcl-2 EXPRESSION AND Ki-67 PROLIFERATIVE INDEX IN INFERTILE PATIENTS WITH AND WITHOUT POLYCYSTIC OVARY SYNDROME

Abstract

Objective: In women of reproductive age, polycystic ovary syndrome (PCOS) is the most prevalent cause of infertility. The purpose of this study is to compare the Bcl-2 and Ki-67 values between infertile patients with and without PCOS.
 Material and methods: The study included twenty-seven infertile patients diagnosed with PCOS and another twenty-eight infertile patients who did not meet the criteria for PCOS. Smoking, pelvic infection symptoms, endometrial polyps and submucosal myomas during a transvaginal ultrasound, pituitary insufficiency, hyperprolactinemia, congenital adrenal hyperplasia, having had adnexal surgery and having a male factor that will result in infertility are all considered exclusion criteria. All patients' data were collected, including age, the length of their infertility, body mass index (BMI), waist-to-hip ratio (WHR), hirsutism score, blood pressure, total testosterone, triglyceride, total cholesterol, LDL, and HDL values, as well as Homa-IR and Hs-CRP readings. The pathology specialist in the examples evaluated Bcl-2 and Ki-67 levels.
 Results: We found that BMI, WHR, total testosterone level, blood pressure, total cholesterol, HOMA-IR, and hs-CRP values were significantly higher in infertile cases with PCOS. We also found that the Ki-67 and Bcl-2 values were higher in endometrial cells in sterile PCOS cases than in the control group. 
 Conclusions: Ki-67 and Bcl-2 levels rise in PCOS patients, preventing apoptosis, limiting the formation of a suitable endometrial environment, and preventing embryo implantation. PCOS patients may frequently experience infertility and recurrent pregnancy losses. The cause of this problem may be the increased activity of estrogen. The primary treatment for PCOS will depend on further investigation into the variables affecting estrogen synthesis and GnRH release. The care plan should be built around this goal.