RESUMO
Mean Platelet Volume [MPV] is an important indicator of platelet activation. It is known that MPV increases in patients with coronory artery disease, diabetes mellitus, atherosclerosis and Polycystic ovary syndrome [PCOS]. Our aim was to measure the MPV in lean patients with polycystic ovary syndrome. The present study was designed to examine the platelet function by measuring MPV in non-obese women with PCOS. A total of 50 outpatients with PCOS were included. The control group consisted of 50 healthy subjects. Serum platelet, MPV, and white blood cell [WBC] levels were compared and evaluated retrospectively in all participants. These values were compared by statistical analysis. There were no statistically significant difference in between groups regarding MPV [p=0.357], WBC [p=0.414] and platelet [p=0.666]. There are studies implying MPV increase in PCOS patients, in our patients MPV levels did not correlate with PCOS except for patients with obesity. We think that PCOS itself has no effect on MPV levels and obesity changes MPV levels