RESUMO
Polycystic ovary syndrome (PCOS), one of the most common endocrine disorders in women of reproductive age, has been associated with the cardiometabolic syndrome and increased risk for cardiovascular diseases. Large (C1) and small (C2) vessel compliance and fasting lipids were measured in 45 healthy women and 36 women with PCOS. There were no differences in vacular compliance (C1, C2) between the 2 groups. Systolic blood pressure (116.8 vs 124.3 mm Hg; P=.01), mean arterial pressure (82.5 vs 87 mm Hg; P=.03), and low-density lipoprotein cholesterol (98.1 vs 119 mg/dL; P=.001) were significantly higher in the PCOS group. This difference was not significant after adjusting for age and body mass index. High-density lipoprotein levels in subjects with PCOS were significantly lower than in healthy women (60.2 vs 48.9 mg/dL, P=.02) even after adjusting for age and body mass index. The study indicates that obesity and low high-density lipoprotein are the major contributing factors to cardiovascular changes in PCOS.
