氧化应激与妊娠  

Oxidative stress and pregnancy

作　　者：肖文霞[1] 马秀菊[1] 

机构地区：[1]河北医科大学第二医院妇产科,河北石家庄050000

出　　处：《国外医学（妇幼保健分册）》2005年第3期142-144,共3页Foreign Medical Sciences (Section of Maternal and Child Health)

摘　　要：氧化应激是指活性氧生成与抗氧化防御系统之间的不平衡状态。氧化应激可在活性氧生成超过抗氧化防御系统时或者在抗氧化剂活性降低时发生。近年来,氧化应激作为多种疾病的发病原因而备受关注。在产科,许多研究表明氧化应激和妊娠有关。Oxidative stress indicates an imbalance state between production of reactive oxygen species (ROS) and antioxidant defenses. It occurs when excessive production of ROS overwhelms the one of antioxidant defense system or when there is a significant decrease or lack in production of antioxidant defenses. Recently, it has attracted more and more researchers' attention as one cause of many diseases. In obstetrics, many researches suggested that oxidative stress is associated with normal and abnormal pregnancies. In this article, we reviewed relationship between oxidative stress and pregnancy.[

关 键 词：氧化应激 妊娠 流产 胎膜早破 子痫前期 

分 类 号：R714[医药卫生—妇产科学]