摘要
对 198 8～ 1998年间的目测加收集测量法诊断的产后出血 193例进行回顾性研究。产后出血发生率为 3.7% ,产后出血原因位次为 :宫缩乏力、胎盘因素、软产道损伤、其它 (妊高征、妊娠肝内胆汁淤积征等 )等 ,产后出血易发于 2 0～ 2 4岁组 ,胎产次增加致产后出血率增加 ;胎儿随体重增加 ,特别是≥ 4.0kg以上时产后出血发生率增高 ,剖宫产产后出血高于阴道分娩 ;阴道手术助产与顺产组产后出血发生率差异明显 ,前者高于后者。产后出血病例中 79.2 7%出血量为 40 0～ 5 99ml,一般≤ 80 0ml。
The 193 cases of postpartum hemorrhage were retrospectively studied by visual method from 1988～1998.The result showed that the postpartum hemorrhage rate was 3.7%,and the reasons orderly were uterine atony,placental factor,injury of birth canal and others (hypertension of pregnancy,hepartic cholestasis in pergnancy).It was found that the paryurients (aged 20～24)were liable to get the attack,and the more fetal numbers and the heavier the fetal weight,the greater danger of hemorrhage.The hemorrhage incidence rate in vaginal assistant delivery group was higher than that in natural labour group,while in uterine curettage group it was significantly higher than that in vaginal delivery group.
出处
《右江医学》
2001年第4期310-312,共3页
Chinese Youjiang Medical Journal
关键词
产后出血
产后出血率
宫缩乏力
postpartum hemorrhage
incidence rate of postpartum hemorrhage
uterine atony
