影响产后出血量多因素分析  

The multivariate analysis on the amout of postpartum hemorrhage.

作　　者：苗青[1] 于珍 

机构地区：[1]济南铁路中心医院,济南250001 [2]济南市中区计划生育服务中心

出　　处：《现代妇产科进展》2004年第2期125-127,共3页Progress in Obstetrics and Gynecology

摘　　要：目的 :分析胎儿娩出后 2h出血量 ,探讨影响产后出血量的危险因素。方法 :搜集5 11例产妇 97个变量的资料 ,对可能影响产后出血量的每个因素进行回顾性相关回归分析。结果 :与胎儿娩出后 2h出血量有统计学意义的相关因素有孕前和临产前体重 ,体重指数 ,腹围 ,宫高 ,胎儿体重和身长 ,第二产程时间 ,不孕史 ,难产家族史 ,并发妊高征 ,双胎 ,悬垂腹 ,手术产 ,胎盘位置等。宫颈评分高产后出血量减少。结论 :通过分析影响产后出血量的危险因素 ,可以预测产后出血量 。Objective:To analyse the bleeding amount after delivery in two hours,to explore the risk factors that affected the amount of postpartum hemorrhage.Method:The data were got from the 511 cases after delivery.There were 97 factors which affected the amount of postpartum hemorrhage.These factors were analyzed by correlation regression.Result:There were statistically significant correlation between the bleeding amount after delivery in two hours with the weight before pregnancy and labour,weight index,abdominal circumference,uterine height,fetus weight and height,second stage of labour,infertility history,abnormal family history,pregnancy induced hypertension(PIH),twin pregnancy,placenta position and the method of delivery.Conclusion:Through analyzing,the bleeding risk factors can be forecasted and decreased.

关 键 词：产后出血量 多因素分析 危险因素 

分 类 号：R714.761[医药卫生—妇产科学]