Objective: Due to the complex relationship between kisspeptin and the hypothalamic-pituitary-gonadal axis, the study was planned to measure the kisspeptin levels in polycystic ovary syndrome (PCOS) and to analyze the correlations between kisspeptin and PCOS-related reproductive, metabolic changes. Methods: The study was designed as a prospective study in Dokuz Eylul University between December 2011 and September 2013. A total of 285 PCOS cases and 162 controls were recruited. After the antropometric measeruments and physcial examination, blood samples were taken for biochemical analysis. Results: PCOS group’s mean BMI was 24.32 ± 3.40 and for the control group, BMI value was 23.44 kg/m² ± 4.08 (p = 0.351). PCOS patients’ FSH level was 5.10 ± 2.01 mIU/L, LH value was 7.75 ± 4.31 mIU/mL, LH/FSH ratio was 1.70 ± 1.28, DHEAS value was 221.84 ± 105.02 mg/dl, total testosterone value was 50.51 ± 27.93 ng/ml, free testosterone value was 2.52 ± 1.05 pg/ml, SHBG was 63.74 ± 45.62 nmol/L, LDL was 102.56 ± 23.45 mg/dL, HDL value was 51.36 ± 12.15 mg/dL, total cholesterol value was 214.85 ± 39.27 mg/dL, triglyceride value was 112.95 ± 46.88 mg/dL, Apo A1 value was 171.30 ± 35.35 mg/dL, Apo B value was 71.08 ± 19.07 mg/dL, Apo B/A1 ratio was 0.42 ± 0.14, free androgen index was 13.77 ± 14.15, fasting glucose value was 80.68 ± 13.80 mg/dL, fasting insulin levels was 14.13 ± 9.11 μiU/mL, HOMA-IR index was 2.76 ± 2.34, AMH value was 5.93 ± 3:33 in ng/ml, and found to be significantly higher (p < 0.001). Leptin value was 9.71 ± 5.54 pg/ml and kisspeptin value was 1.92 ± 1.29 ng/ml, respectively. Kisspeptin and leptin levels showed no statistically significant difference with control group and PCOS group. In all PCOS patients, kisspeptin showed positive correlations between LH and leptin levels. Conclusion: In this study, kisspeptin had a positive correlation with LH and leptin levels in PCOS. In fact, the serum levels of kisspeptin and leptin does not differ statistically between PCOS and healthy women. There are limited data in the literature with regard to changes in kisspeptin levels and its relation with metabolic and hormonal disturbances.

Objectıve: The aim of the study is to investigate the effect of myo-inositol (MYO) on pregnancy rates of patients diagnosed with polycystic ovary syndrome (PCOS) who undergone controlled ovulation induction and intrauterine insemination (IUI). Methods: A total of 196 infertile patients diagnosed with PCOS and admitted to Dokuz Eylul University Faculty of Medicine were included in the study between March 2013 and May 2016. The patients in group 1 (n = 98) were given 4 g MYO and 400 μg folic acid before and during ovulation induction. The patients undergone controlled ovarian hyperstimulation (COH) with recombinant FSH and IUI. The patients in group 2 (n = 98), were given recombinant FSH directly and 400 μg folic acid. The primary outcome measure of this study was the clinical pregnancy rate. Results: In group 1, 9 patients conceived spontaneous pregnancy. During COH + IUI treatment three cycles were canceled in group 1 and 8 cycles in group 2. Total rFSH dose and cycle duration were significantly lower and clinical pregnancy rates were higher in group 1. The pregnancy rate for group 1 was %18.6 and for group 2 was %12.2. Conclusıons: This study shows that MYO should be considered in the treatment of infertile PCOS patients. MYO administration increases clinical pregnancy rates, lowers total rFSH dose and the duration of the ovulation induction.

This study aimed to examine inflammation markers in patients with polycystic ovary syndrome (PCOS) and to compare them with healthy women. This prospective study was conducted by examining patients who applied to the Near East University Gynecology and Obstetrics Outpatient Clinic between January 2019 and January 2020. A total of 110 PCOS patients with 135 control groups were compared in terms of metabolism, hormonal factors, and inflammation markers. The neutrophil count, neutrophil-lymphocyte ratio (NLR), platelet, platelet-lymphocyte ratio (PLR), platelecrit (PCT), erythrocyte cell distribution width, platelet distribution width, mean platelet volume, and C-reactive protein (CRP) values were found to be statistically significantly higher in patients with PCOS. There was a positive correlation between inflammation markers and serum androgens. Also, a positive correlation was observed between inflammation markers and cardiovascular risk parameters. In receiver operating characteristic curve analysis, the most valuable parameter in distinguishing PCOS patients from healthy controls was serum CRP levels [areas under the curve (AUC)=0.928, 95%CI 0.894-0.963, p<0.001, 92.6% sensitivity, and 82.7% specificity]. Serum CRP, neutrophil count, and PCT and NLR levels are valuable markers that show the inflammatory process in PCOS patients.

To evaluate whether 4 gram myoinositol and 400 mcg folic acid(MYO) therapy has any effects on ovarian stromal blood flow by using pulsed and color Doppler at 3 months follow-up period in polycystic ovary syndrome (PCOS). One-hundred eighty patients were designed into six groups; Group 1: PCOS patients that received OCP containing 30 mcg ethinyl estradiol (EE) plus 3 mg drospirenone (DRP); Group 2: PCOS patients that received MYO; Group 3: PCOS patients that received no medication. Group 4: Healthy patients that received OCP; Group 5: Healthy patients that received MYO; Group 6: Healthy patients that received no medication. Resistance index (RI) and pulsatility index (PI) of both ovaries were assessed. There was a significant increase in RI and PI of both ovarian stromal blood flow women with PCOS who received OCP (Group 1, p < .001) and MYO (Group 2, p < .001). The rate of increment in both RI and PI values were similar for OCP users (Group 1) and MYO users(Group2) in PCOS patients. MYO therapy reduced ovarian vascularization in both PCOS and healthy users after 3 months and this decrease is especially noticeable in women with PCOS compared to healthy women. OCP therapy also reduced ovarian vascularization just like MYO therapy.

Objectives: The objective of the current research is to compare hormonal, metabolic and ovarian stromal blood flow outcomes in smoking versus non-smoking polycystic ovary syndrome (PCOS) patients. Material and methods: 79 PCOS women (Group 1) and 79 healthy subjects (Group 2) were recruited. Both groups were subdivided according to their smoking habits. Ovarian stromal blood flow was assessed with pulsatility and resistance index for both ovaries and compared among smoking women. Results: The smokers in the PCOS group had statistically significant higher levels of pulsatility and resistance index in both ovaries compared to nonsmoker PCOS patients (p < 0.001). Comparison of ovarian stromal blood flow indexes shows that pulsatility and resistance index for both ovaries is statistically significantly high in smoking healthy patients compared to the nonsmoking group (p < 0.001). There is a positive correlation between smoking and free androgen index (r = 0.866, p < 0.001) for PCOS patients and healthy women. Conclusions: Smoking reduces ovarian blood flow in PCOS patients and healthy subjects. Smoke components effect the vascular structure and form endothelial injuries that may reduce ovarian tissue perfusion. In this study, the positive correlation between smoking and free androgen index shows that the main effect of smoking on ovarian blood flow may be through androgen metabolism. Objectives: The objective of the current research is to compare hormonal, metabolic and ovarian stromal blood flow outcomes in smoking versus non-smoking polycystic ovary syndrome (PCOS) patients. Material and methods: 79 PCOS women (Group 1) and 79 healthy subjects (Group 2) were recruited. Both groups were subdivided according to their smoking habits. Ovarian stromal blood flow was assessed with pulsatility and resistance index for both ovaries and compared among smoking women. Results: The smokers in the PCOS group had statistically significant higher levels of pulsatility and resistance index in both ovaries compared to nonsmoker PCOS patients (p < 0.001). Comparison of ovarian stromal blood flow indexes shows that pulsatility and resistance index for both ovaries is statistically significantly high in smoking healthy patients compared to the nonsmoking group (p < 0.001). There is a positive correlation between smoking and free androgen index (r = 0.866, p < 0.001) for PCOS patients and healthy women. Conclusions: Smoking reduces ovarian blood flow in PCOS patients and healthy subjects. Smoke components effect the vascular structure and form endothelial injuries that may reduce ovarian tissue perfusion. In this study, the positive correlation between smoking and free androgen index shows that the main effect of smoking on ovarian blood flow may be through androgen metabolism.