卡孕栓预防产后出血的临床研究

Clinical study on reduction of postpartum bleeding using carprost suppository

目的 :探讨卡孕栓用于预防产后出血的作用。方法 :将正常足月妊娠阴道分娩者 2 0 0例 ,随机分为两组 ,实验组 10 0例 ,于胎儿娩出后 ,立即用卡孕栓 1枚 ( 1mg) ;对照组 10 0例 ,静脉注射催产素 10Iu。观察第三产程平均时间及产后 2h内阴道出血量。结果 :实验组第三产程平均时间明显短于对照组 (P <0 0 1) ;产后 2h内阴道出血量明显少于对照组 (P <0 0 1)。结论 :提示卡孕栓比催产素具有更强的缩宫作用 。

Objective:?To observe the effects of carprost suppository on postpartum bleeding in normal parturients.Methods:?Two hundred normal parturients were randomized into two groups.The study group were given carprost suppository tents vaginally( n =100),the control group were given 10 μ oxytocin by intravenously( n =100).The length of the third labour course or the amount of bleeding with 2 hours were measured after given carprost suppository or oxytocin.Results:?Third labour course of study group was shorter than the control group.The differences in the amount of bleeding between the two groups were significant( P <0 01) Conclusion:?Carprost suppository is more effective than oxytocin in controlling postpartum bleeding .