The response of 17-hydroxyprogesterone (17OHP) to gonadotropin-releasing hormone analogue (GnRHa) acute stimulation and its relationship to insulin sensitivity (IS) were evaluated in 8 normal obese voluntary women (group N), aged 24 to 40 years (median 29) and body mass index (BMI) of 32.0 to 46.5kg/m2 (median of 35.7), and 8 patients with polycystic ovary syndrome (group PCOS) aged 19 to 28 years (median of 26) and BMI of 30.1 to 40.1kg/m2 (median of 35.8), submitted to an acute stimulation with […]