一氧化氮及其合酶异常与先兆子痫任海颖综述樊素璇审校南京铁道医学院妇产科教研室（南京２１０００９）先兆子痫是某些孕妇在妊娠中晚期自发产生的以高血压、水肿、蛋白尿为主要临床表现的产科疾病，病理生理学上以血管系统代偿功能失调为主要特征，病因不清［１］。近年... Nitric oxide and its synthase abnormalities and preeclampsia Ren Haiying review Fan Suxuan review Nanjing Railway Medical College Department of Obstetrics and Gynecology (Nanjing 210009) Preeclampsia is some pregnant women in the second trimester of pregnancy spontaneous hypertension, edema, protein Urinary as the main clinical manifestations of obstetric diseases, pathophysiology of vascular system compensatory dysfunction as the main feature of the etiology [1]. in recent years...