妊娠中毒症为孕产妇特有疾病,病因尚未明确。临床特征为水肿,高血压及蛋白尿,严重时可发生抽搐或昏迷,也可并发心衰,肾衰,胎盘早剥或播散性血管内凝血等,目前仍为孕产妇及围产儿死亡的主要原因之一。妊娠中毒症一名已延用甚久,近年来多改称妊娠高血压综合症或水肿—高血压—蛋白尿综合征等名称。 Gestational poisoning is a maternal-specific disease, the etiology is not yet clear. Clinical features of edema, hypertension and proteinuria, seizures or coma can occur in severe cases, can also be complicated by heart failure, renal failure, placental abruption or disseminated intravascular coagulation, etc., is still the death of pregnant women and perinatal One of the main reasons. Pregnancy poisoning has been extended for a long time in recent years, many changed the name of pregnancy-induced hypertension syndrome or edema - hypertension - proteinuria syndrome.