title: Cardiovascular disease risk in young Indian women with polycystic ovary syndrome.
abstract: Polycystic ovary syndrome (PCOS) is associated with significant risk factors for cardiovascular disease (CVD) like insulin resistance, hyperinsulinism, hypertension and dyslipidemia. We studied CVD risk in young women (18-35 years age) with PCOS using carotid intima media thickness (CIMT) and brachial artery flow mediated dilation (FMD) which are markers of subclinical atherosclerosis. Fifty women with PCOS (age: 24.3 ± 4 years; body mass index [BMI]: 24.6 ± 4 kg/m(2)) were compared with 50 age and BMI matched healthy controls (age: 24.6 ± 5 years; BMI: 23.9 ± 4 kg/m(2)). CIMT was significantly higher (0.55 ± 0.09 mm versus 0.40 ± 0.1 mm, p value <0.0001) and FMD was significantly lower (9.39 ± 4.36% versus 13.89 ± 4.77%, p value <0.0001) in cases as compared to controls. These differences in CIMT and FMD remained significant when subgroup were analyzed, obese PCOS versus obese controls and non obese PCOS versus non-obese controls. In stepwise linear regression PCOS was associated with CIMT and FMD independent of age, BMI and blood pressure. Young women with PCOS irrespective of their BMI have evidence for increased CVD risk as shown by increased CIMT and a lower FMD.
authors.affiliation: Department of Endocrinology , and.
authors.forename: A K
authors.initials: AK
authors.lastname: Guleria
authors.forename: S K
authors.initials: SK
authors.lastname: Syal
authors.forename: A
authors.initials: A
authors.lastname: Kapoor
authors.forename: S
authors.initials: S
authors.lastname: Kumar
authors.forename: P
authors.initials: P
authors.lastname: Tiwari
authors.forename: P
authors.initials: P
authors.lastname: Dabadghao
mesh_terms: D000293:Adolescent; D000328:Adult; D001916:Brachial Artery / Q000000981:diagnostic imaging; D002318:Cardiovascular Diseases / Q000000981:diagnostic imaging / Q000453:epidemiology / Q000209:etiology*; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D007194:India / Q000453:epidemiology; D007333:Insulin Resistance; D011085:Polycystic Ovary Syndrome / Q000150:complications* / Q000000981:diagnostic imaging / Q000453:epidemiology; D012307:Risk Factors; D014463:Ultrasonography; D055815:Young Adult