Objective: To follow up and analyze pregnancy outcomes obtained from treatment of in vitro maturation (IVM) of immature oocytes retrieved from women with polycystic ovary syndrome (PCOS) in unstimulated cycles.Methods; Data were collected from the Reproductive Medical Center of First Affiliated Hospital of Wenzhou Medical College. 140 IVM cycles of 118 women with PCOS were treated. All children born were followed up. The multiple pregnancy rate, birth weight, premature rate, pregnancy complications, mode of delivery, growth retardation and congenital abnormalities were observed.Results: The clinical pregnancy rate was 40.17
来源：生殖医学杂志 2009 年 18卷 z2期
