Normal Endothelial Function Despite Insulin Resistance in Healthy Women with the Polycystic Ovary Syndrome¹

Abstract

Women with the polycystic ovarian syndrome (PCOS) carry a number of cardiovascular risk factors, including insulin resistance, lipid abnormalities, and an altered pattern of sex steroid exposure. Noninvasive measurements of endothelial function, which can demonstrate abnormalities well in advance of clinically apparent disease, have not been previously reported in this patient group.