Active clinical trials for "Polycystic Ovary Syndrome"

Polycystic Ovary Syndrome (PCOS) is manifested as a heterogeneous mixture of clinical and bichemical characteristics that complicate study of its etiology. It is currently unclear to what extent PCOS-associated traits (hyperandrogenism, hyperinsulinemia, insulin resistance, type 2 diabetes, dyslipidemia, hypertension, obesity, and coronary artery disease) are the result of environmental factors or genetic predisposition. We propose to conduct a twin study to investigate the possibility that environmental factors are important in the development of the PCOS phenotype. Twin studies are considered to be the gold standard for determining the extent of heritability of a trait. The proposal described here is only for Step 1 of a larger, multi-step study. The major goal of step 1 is to identify a large cohort of twin pairs, in which at least one member of each pair is likely to have PCOS. Participants for this study will come from the Mid-Atlantic Twin Registry (MATR). Many (3283) potential participants have already been identified based on their answers to a preliminary MATR screening questionnaire. Out of the approximately 7145 twin women of reproductive age who completed these MATR screening questionnaires, 1803 women reported irregular periods, 954 reported ovarian cysts, and 526 reported both irregular periods and ovarian cysts. Many of the women in this last group are likely to have PCOS. They represent 7.4% of the total sample, matching current estimates of PCOS prevalence (4-7%) in reproductive age women. We will also add new twin pairs who meet the criteria (irregular periods and evidence of PCOS or cystic ovaries) as they are recruited into the MATR and take the preliminary surveys. According to MATR statistics, about 33% of twin pairs are monozygotic (MZ, identical). Therefore, approximately 174 of the 526 women likely to have PCOS are members of a MZ pair. Step 1 of the proposed study consists of a telephone survey of the 3282 women with irregular periods and/or ovarian cysts. The survey will be conducted by the MATR. The instrument to be used contains a series of simple and direct questions and will take about 10 minutes to complete. The questions were designed to identify PCOS and their content deals with the frequency of menstrual periods (six or fewer per year being a major diagnostic criterion), a previous diagnosis of PCOS, obesity, excess facial hair and other evidence of hyperandrogenism. The women will also be asked if t...

To investigate whether women with Polycystic Ovary syndrome (PCOS) have evidence of an increased prevalence rate of subclinical atherosclerosis as measured by the presence of plaque, increased intima-medial carotid artery wall thickness and lower brachial artery flow mediated vasodilation.

Combined letrozole with chromium versus letrozole only in induction of ovulation in polycystic ovary syndrome

To evaluate cost effectiveness of Letrozole versus clomiphene citrate (CC) in induction of ovulation in patients with polycystic ovary syndrome.

Polycystic Ovarian Syndrome (PCOS) is the most common endocrinological disorder in women of reproductive age, and its prevalence is reported to be 6-21% in women aged 15-49 (1). Although its etiopathogenesis is still not clear, it is known that it is due to the disregulation of ovarian steroidogenesis under the influence of some environmental and genetic factors. Diagnosis of ESHRE / ASRM has set Rotterdam criteria in 2003; one of these criteria is the presence of hyperandrogenism (2). Hyperandrogenism leads to an increase in general muscle mass in the body (1, 3, 4). Pelvic floor muscles are associated with urethra in the anterior compartment, rectum and anus in the posterior compartment, and uterine support in the apex; major urinary and fecal continence ensuring its functions in order to stop in the appropriate position of the pelvic organs (5). The well-being of the pelvic floor muscle strength has a protective effect from urinary and fecal incontinence. It has been emphasized that the "anogenital distance" determined by the measurement of the anal region anterior to the clitoris anterior may also be a criteria in the diagnosis of Polycystic Ovary Syndrome (7,8,9). In this study, patients in the reproductive age between 18-40 years, who applied to our gynecology outpatient clinic and were diagnosed as PCOS according to Rotterdam criteria wil be study gorup and the women without PCOS will be control group. We aimed to evaluate the pelvic muscle strength with perineometry, to measure anogenital distance and to determine possible relationships with each other. In addition to demographic information, ICIQ-SF (Urinary incontinence inquiry short form) will also be taken to evaluate pelvic floor function (10).

The investigators aimed to investigate hepassocin levels in patients with polycystic ovary syndrome (PCOS). There are 3 groups aged between 18 and 35 years as non-obese healthy women, non-obese women with PCOS, and obese women (BMI>30) with PCOS.

the polycystic ovarian syndrome is associated with an ovulation and infertility. recently the laparoscopic ovarian drilling has been used as surgical treatment for ovulation in women with polycystic ovarian syndrome, although its mechanism and outcomes are still unclear. this study is undertaken to evaluate the in vitro fertilisation outcomes in clomiphene-resistant women with PCOS who were treated with LOD.

Polycystic ovarian syndrome (PCOS) is a complex endocrine and metabolic syndrome which accounts for 75% of women with anovulatory infertility. The cause of infertility in PCOS is already unknown. Although efforts have been made, many PCOS patients turned out to have worse oocyte maturity and IVF outcomes. Time-lapse analysis of embryo development can detect the abnormal timeline and cleavage mode which may affect the embryo viability of PCOS. However, there are still some debates on the effect of PCOS on the early embryo development by time-lapse analysis.

Polycystic ovary syndrome (PCOS) is the most common endocrinopathy in women, primarily affecting the reproductive system, with substantial collateral negative health effects on metabolic, psychological, and cardiovascular functions. Patients with this syndrome are at higher risk of developing insulin resistance (IR), obesity, dyslipidemia, cardiovascular disease (CVD), and endometrial carcinoma.IR and hyperinsulinemia are responsible for the low-grade chronic systemic inflammation. Periodontitis, an immuno-inflammatory disease, is a result of interaction between bacterial attack and host inflammatory response, causing inflammation of supporting tissues of the teeth leading to tissue destruction and tooth loss. Chronic low-grade inflammation is emerging as a plausible etiologic mechanism linking periodontal disease and many systemic diseases. Previous cross-sectional studies described a possible relationship between PCOS and periodontitis and the impact of PCOS on gingival inflammation and vice-versa in terms of increased inflammatory markers (hsCRP, IL-6, IL-17 and TNF-α). In PCOS females, there is an alteration of various hormone levels in the body. Female sex steroid hormones play a key role in periodontal disease progression and periodontal and implant wound healing. Human gingiva has the capacity to metabolize hormones such as estrogen and progesterone. Moreover, gingival tissue exhibits receptors for such hormones and it is considered as a target organ for their direct action. These hormones might act on gingival cells by changing the effectiveness of the epithelial barrier to bacterial injury or by affecting the collagen maintenance and repair. To avoid periodontal implications as these hormonal changes can worsen the vulnerability to plaque-induced periodontal disease. So, present study is going to conduct in females with PCOS and periodontitis at different age groups like adolescent and adult age groups. AIM - Assessment of impact of polycystic ovary syndrome on periodontal status of women of adolescent and adult age groups.

In the present study glucose metabolism and ectopic lipids in the liver, heart and muscle were investigated in women with the polycystic ovary syndrome (PCOS) and in healthy control subjects.