子痫是严重的产科并发症,可发生于产前、产时或产后,系产妇和新生儿并发症及死亡的重要原因。在美国子痫占产妇死亡率的15％。近年来子痫发病率有明显降低,但产后晚期子痫似有增多趋势。本研究复习1996～2001年经治的89例子痫病例,以确定子痫的发病情况及传统症状是否有助于预见晚期产后子痫的发生。 Eclampsia is a serious obstetric complications that can occur in prenatal, postpartum or postnatal period, maternal and neonatal complications and death of the important reasons. Eclampsia accounts for 15% of maternal mortality in the United States. In recent years, the incidence of eclampsia was significantly reduced, but there is an increasing trend of postpartum eclampsia. This study reviewed 89 cases of preeclampsia treated from 1996 to 2001 to determine whether the onset of eclampsia and whether the traditional symptoms could help predict the occurrence of postpartum eclampsia.