为探索减少妊高征患者产后早期出血的有效方法 ,对 38例临产时诊断为妊高征 ,血压 18～ 2 4/ 13 k Pa的产妇 ,采用米索前列醇 6 0 0μg于胎头着冠、宫缩间歇时口服。并与随机抽查存档病历中与上述条件相同 ,在胎儿娩出后采用催产素 2 0 U宫体注射的 5 0例进行比较。结果 :两组在第三产程时间、产后 2 h、产后 2～ 2 4h出血量均有非常显著性差异 ( P<0 .0 1)。提示 :采用米索前列醇对减少妊高征的产妇产后早期出血具有良好的效果。尤其适用基层医院。但必须严格掌握给药时机 In order to explore an effective method to reduce the incidence of early postpartum hemorrhage in PIH patients, 38 pregnant women with PIH and 18 ~ 24/13 kPa blood pressure during labor were treated with misoprostol , Contractions intermittent oral. And with random sampling of medical records in the same conditions as above, in the fetus after delivery of oxytocin 20 u Palace body injection for comparison. Results: There was a significant difference in the amount of hemorrhage between the two groups during the third stage of labor, 2 hours postpartum and 2 ~ 24 hours postpartum (P <0.01). Tip: The use of misoprostol to reduce pregnancy-induced hypertension early maternal postpartum hemorrhage has a good effect. Especially suitable for primary hospitals. But we must strictly grasp the timing of drug delivery