Coadministration of metformin or spironolactone enhances efficacy of rosiglitazone in management of PCOS.

The aim of this study was to compare the efficacy and safety of adding metformin or spironolactone to rosiglitazone in women with polycystic ovary syndrome (PCOS). This is a prospective non-randomized study in a tertiary care with at in a tertiary care endocrine clinic. Women (n = 138) diagnosed with PCOS on the basis of Rotterdam criteria 2003 were categorized into three groups on the basis of drug intake as - rosiglitazone (R), rosiglitazone with spironolactone (R + S), and rosiglitazone with metformin (R + M). Clinical, biochemical, hormonal, and insulin sensitivity parameters were assessed at baseline and after six months of follow up. There was a significant improvement in number of menstrual cycles per year and Ferriman Gallwey (FG) score in all three groups after 6 months. Plasma insulin (0, 2 h), HOMA-IR and serum total testosterone levels decreased after six months in all the three groups. The inter group comparison showed higher efficacy of R + S in improving hyperandrogenism whereas R + M was most effective in decreasing body weight and plasma insulin levels compared to R and R + S (p<.05). Treatment of women with PCOS using rosiglitazone alone and in combination with spironolactone or metformin is safe and efficacious with limited adverse events however randomized trials with longer duration of follow up are warranted.

Prevalence of polycystic ovary syndrome (PCOS) among reproductive age women from Kashmir valley: A cross-sectional study.

OBJECTIVE: To estimate the prevalence of polycystic ovary syndrome (PCOS) among women of reproductive age across educational institutions in the Kashmir valley. METHODS: A cross-sectional study was conducted from May 2013 to May 2015. Eligible girls and women aged 15-40 years were included using a multistage random selection process from five out of 12 districts in turn housing 14 educational institutions. They were screened through a brief questionnaire in a staged manner. After obtaining consent, women underwent detailed clinical, biochemical, hormonal, and sonographic evaluation to satisfy Rotterdam 2003 criteria. The participants were also evaluated using NIH and AE-PCOS criteria. RESULTS: Out of a total of 3300 eligible women, 964 women were evaluated using a structured questionnaire. Among these, 446 (46.4%) were identified as "probable PCOS" cases. Out of 171 probable PCOS women who completed all biochemical, hormonal, and sonographic assessment, 35.3% qualified for a diagnosis of PCOS using Rotterdam criteria. The prevalence of PCOS was 28.9% by NIH criteria and 34.3% by AE-PCOS criteria. CONCLUSION: The prevalence of PCOS is high among Kashmiri women and is probably the highest in a published series globally. A countrywide systematic prevalence study is warranted to reconfirm the findings.

Left ventricular myocardial mass index and its correlates as an early marker of cardiovascular risk among nonobese normotensive Indian women with polycystic ovary syndrome: lessons from a cross-sectional study.

OBJECTIVE: To quantitate left ventricular mass index (LVMI) and correlate it with inflammation, insulin resistance (IR) and serum androgen levels among nonobese normotensive women with polycystic ovary syndrome (PCOS). DESIGN: Cross-sectional study SETTING: Tertiary care institute in North India PATIENTS: A total of 260 drug-naive women qualifying the Rotterdam 2003 criteria for diagnosis of PCOS and 250 apparently healthy women matched for age and body mass index (BMI). INTERVENTIONS: Clinical, biochemical, hormonal, and inflammatory marker assessment was followed by estimation of LVM and LVMI by 2-dimensional echocardiography. MAIN OUTCOME MEASURES: LVM and LVMI in nonobese, normotensive women with PCOS and its correlation with subinflammation, IR, and androgen excess. RESULTS: Mean ages (28.08 ± 4.18 vs. 29.44 ± 6.33 years) and BMI (24.43 ± 4.15 vs. 23.92 ± 4.21 kg/m2) of cases vs. controls were comparable, as was blood pressure and plasma glucose (1 hour after oral glucose tolerance test [OGTT]). Women with PCOS had fewer menstrual cycles per year and higher Ferriman-Gallwey scores, plasma insulin, homeostasis model assessment of IR, total testosterone, plasma glucose (fasting and 2 hours after OGTT), serum high-sensitive C-reactive protein, tumor necrosis factor-α, and interleukin-6 than did the controls (P<.001). Significant differences were observed in LVM (101.50 ± 30.19 vs. 89.35 ± 27.57 g) and LVMI (63.60 ± 16.67 vs. 56.32 ± 10.84 g/m2) between women with PCOS and the controls (P<.001). Multivariate analysis revealed that proinflammatory markers and IR rather than hyperandrogenism correlated with LVMI. CONCLUSION: We conclude that normotensive nonobese women with PCOS were more likely to have elevated mean LVMI than were healthy controls and it was positively correlated with proinflammatory markers and IR but not with androgen excess. Well-designed long-term follow-up studies with a larger cohort of subjects with comprehensive cardiovascular risk assessment are warranted to conclusively answer the question.

Comparative Evaluation of Biomarkers of Inflammation Among Indian Women With Polycystic Ovary Syndrome (PCOS) Consuming Vegetarian vs. Non-vegetarian Diet.

Background: Sub-inflammation and insulin resistance characterize women with PCOS. Data on dietary modulation of inflammation among PCOS women is scant, particularly from Indian subcontinent. The present study aimed to assess the effect of plant based vs. animal origin diets on serum markers of inflammation (primary outcome measure). Methods: This observational case-control study compared age and BMI matched PCOS and apparently healthy women from two populations following different dietary practices. The vegetarian women from New-Delhi (n = 82 PCOS and n = 179 healthy) and non-vegetarian women from Srinagar (n = 62 PCOS and n = 141 healthy) formed the groups. Using a uniform methodology, detailed clinical, biochemical, hormonal, and inflammatory marker assessment was undertaken. Results: The mean age of the overall cohort was 26.23 ± 4.59 years with a mean BMI of 24.39 ± 3.72 kg/m2. Overall pro-inflammatory markers (TNF-α, IL-6, IL-1ß, hs-CRP and serum resistin) were significantly higher (p ≤ 0.05) and anti-inflammatory markers (IL-10 and adiponectin) were lower among women with PCOS than healthy subjects. On comparing vegetarian women with non-vegetarians, higher daily calorie intake (1895.46 ± 258.19 vs. 1860.13 ± 323.96 Kcal) with a higher protein and fat and lower carbohydrate intake was recorded in the latter, although the percent energy derived from carbohydrates was higher among vegetarians. Clinical and biochemical parameters were comparable among the groups except mFG score, total serum testosterone and serum lipid levels which were higher among non-vegetarian women as compared to their vegetarian counterparts from both categories (PCOS and healthy). Interestingly, vegetarian women with PCOS and healthy women had higher serum pro-inflammatory and lower anti-inflammatory markers compared to their non-vegetarian counterparts. Conclusion: Women with PCOS consuming Indian vegetarian diet have higher pro-inflammatory and lower anti-inflammatory marker levels than their age and BMI matched healthy non-vegetarian counterparts. This interesting observation can be attributed to the dietary composition, among other factors and needs confirmation from well-designed randomized studies on a larger cohort. Clinical Trial Registration: The study was registered with CTRI database under registration number CTRI/2013/09/003996.