妊娠高血压综合征(即妊娠水肿、蛋白尿、高血压综合征。以下简称妊高征)是产科重要并发症。据统计:本病在孕产妇主要死亡原因中占第三位,围产儿死亡原因中占第二位,对母婴危害极大,需积极进行防治。近年来,妊高征的处理已从过 Pregnancy-induced hypertension (ie, pregnancy edema, proteinuria, hypertension syndrome, hereinafter referred to as PIH) is an obstetric complication. Statistics show that this disease ranks the third among the major causes of maternal death and the second cause of perinatal death, which is extremely harmful to maternal and infant. Therefore, it is necessary to actively prevent and treat this disease. In recent years, the treatment of pregnancy-induced hypertension has passed