妊娠期高血压疾病是妊娠期特发的威胁母婴健康的严重疾病,是导致孕产妇及围生儿死亡的重要原因之一。而早发型重度子痫发病早、进展快、病情严重,母儿并发症发生率高,是产科医务人员所面临的棘手问题。子痫前期是导致母婴死亡的重要原因,其发生率在发达国家为2%~8%,我国发生率为9%~14%[1]。重度子痫前期患者,容易发生胎盘早剥、脑血管意外、心功能衰竭以及肾功能衰竭等并发症,适时终止妊娠,去除病因,是治疗重度子痫前期的有效措施。早发型重度 Hypertensive disorder during pregnancy is a serious disease threatening maternal and infant health during pregnancy and is one of the important causes of maternal and perinatal death. Early onset of severe hair eclampsia, rapid progression, serious condition, high incidence of maternal and child complications, obstetric medical staff are faced with the thorny issue. Preeclampsia is an important cause of maternal and infant deaths, the incidence in developed countries is 2% to 8%, our incidence was 9% to 14% [1]. Severe preeclampsia, prone to placental abruption, cerebrovascular accident, heart failure and renal failure and other complications, timely termination of pregnancy, remove the cause, is an effective measure for the treatment of severe preeclampsia. Early hairstyle heavy