产后出血为分娩期严重的并发症,居我国产妇死亡的首位原因,其发病率占分娩总数的2%~3%。故预防和减少产后出血尤为重要。本院为寻求一种安全、简便、高效的方法,在胎儿娩出后,给产妇舌下含服一枚卡孕栓,通过加强子宫收缩预防产后出血。现将结果报告如下。1资料与方法1.1一般资 Postpartum hemorrhage is a serious complication of childbirth, ranking the first cause of maternal death in China, the incidence of 2% to 3% of the total number of deliveries. Therefore, prevention and reduction of postpartum hemorrhage is particularly important. In order to seek a safe, simple and effective method, this hospital will give a sublingual maternal suppository under the fetus after it is delivered to prevent postpartum hemorrhage by strengthening uterine contractions. The results reported below. 1 Materials and Methods 1.1 General Information