View clinical trials related to Polycystic Ovary Syndrome.
Filter by:The purpose of this study is to compare and determine the efficacy of combined metformin and Clomiphene citrate administration to that of laparoscopic ovarian diathermy (LOD) in infertile women with Polycystic ovary syndrome (PCOS) not responding to treatment with Clomiphene alone.
Women with Polycystic Ovary Syndrome (PCOS) between the age of 18 and 55 are being recruited to participate in an online survey to determine the impact of PCOS on quality of life and interaction with the healthcare system. This online survey will take 15-20 minutes to complete. Participants will receive no direct benefit, but the information provided will contribute to the knowledge of this condition and the development of improved healthcare for women with PCOS. For more information or to participate in this study, please visit http://pcossurvey.vze.com
The purpose of this study is to compare and determine the efficacy of letrozole administration to that of laparoscopic ovarian diathermy (LOD) in infertile women with Polycystic ovary syndrome(PCOS)not responding to treatment with Clomiphene alone.
Context: Metformin administration in women with polycystic ovary syndrome (PCOS) improves hormonal and metabolic patterns with beneficial effects in terms of reproductive outcomes and intermediate cardiovascular disease risk factors. Furthermore, reduced folate and vitamin B12, and increased homocysteine (Hcy) levels have been found in type-2 diabetes mellitus patients treated with metformin. Objective: To evaluate if metformin administration exerts any effects on Hcy levels, and if folate supplementation may improve endothelial structure and function in PCOS patients.
Insulin-resistance plays an important role in polycystic ovary syndrome (PCOS) physiopathology. The phosphoprotein enriched in the diabetes (PED/PEA-15), a 15 kDa protein related to insulin sensitivity, is over-expressed in type 2 diabetic patients and in PCOS women, independently of obesity. The effectiveness of oral contraceptives pills (OCP) or metformin (MET) in PCOS management is still uncertain. Aim of this pilot clinical study was to compare the effects of OCPs or MET on the expression of PED/PEA-15 in association with insulin sensitivity in obese PCOS women. Outcome measures: PED/PEA-15, BMI, plasma glucose and insulin, 1/HOMA-IR, homeostasis model assessment of insulin resistance; QUICKI, quantitative insulin sensitivity check index; ISI: whole-body insulin sensitivity index. Study design: twenty obese PCOS women (age: 24.7±18 yr; BMI: 30±2.4 kg/m2) were randomized according to insulin sensitivity to receive 30 µg ethinylestradiol plus 30 mg drospirenone 21 day/month or MET 1250 mg three times daily for 6 months. Results: At baseline, age and BMI were not different in the two groups; PED/PEA-15 protein expression was higher in MET than in OCP group (p=0.011), along with higher 1/HOMA-IR (p=0.004), and lower QUICKI and ISI (p=0.003 and p<0.001, respectively). After treatment, independently of body weight, only in MET group PED/PEA-15 decreased (p=0.004), along with insulin and 1/HOMA-IR (p<0.001), and QUICKI and ISI increased (p<0.001). Insulin sensitivity indexes improvement correlated significantly with PED/PEA-15 protein expression, but not with BMI. Conclusions: PED/PEA-15 protein over-expression in obese PCOS women with IR reduced after a six month treatment with MET, while remained unchanged in the OCP group. The reduction was independent of body weight, and correlated with insulin sensitivity indexes. This effect further supported MET as a more effective therapy than OCPs for obese PCOS women with IR, also when fertility is not required.
The purpose of this study is to compare the effectiveness of low dose human chorionic gonadotropin (HCG) in combination with clomiphen citrate to induce ovulation and its endocrine response in patients who had previously failed to ovulate on clomiphen citrate alone. The investigators will also compare the effectiveness and endocrine response of this approach with the regimen of adding HMG to clomiphen citrate.
Hypothesis The overall hypothesis is that non-obese (BMI <30) women with PCOS have high luteinising hormone (LH) and cortisol pulse frequency and amplitude and that repeated low-frequency EA restore these alterations and induce ovulation.
The purpose of this study is to compare and determine the efficacy of letrozole administration to that of combined metformin and Clomiphene in infertile women with polycystic ovary syndrome (PCOS) not responding to treatment with Clomiphene alone.
The purpose of this study is to determine if vitamin D will improve insulin resistance, inflammation, and overall well-being in women with PCOS.
The purpose of this study to assess early markers of cardiovascular disease in women with polycystic ovary syndrome in use of oral contraceptive containing ethynilestradiol and chlormadinone acetate alone or associated with Spironolactone.