摘要
Abstract
ObjectiveTo explore cause and preventive measures of postpartum hemorrhage of high risk pregnant women.Methods Clinical data of 1000 high risk pregnant women who were admitted to our hospital from June 2011 to February 2015 were analyzed.They were allocated to the control group (leonurus injection group) and the observation group (hemabate injection group) according to preventive methods,with 500 in each.High risk factors,blood loss of 2h and 24h after delivery and causes of hemorrhage of high risk pregnant women in the control group and the observation group were observed.ResultsPortions of hypertension during pregnancy of high risk pregnant women in the control group and the observation group were both the highest.x2=5.158、5.236,P<0.05,the difference had statistical significance.Portions of hypertension during pregnancy,placenta previa,elderly women,polyhydramnios,placental abruption and multiple pregnancy of high risk pregnant women in the control group and the observation group had no significant difference.x2=0.50、0.20、0.05、0.01、0.78、0.04,P>0.05.Blood loss of 2h and 24h after delivery of high risk pregnant women in the observation group was both lower than that of the control group.t=68.06、14.46,P<0.05.The difference had statistical significance.Portions of uterine atony of high risk pregnant women in the control group and the observation group were both the highest.x2=5.269、5.348,P<0.05.The difference had statistical significance.Portions of uterine atony,injury of soft birth canal,placental problem and coagulation disorders of high risk pregnant women in the control group and the observation group had no significant difference.x2=0.08、0.06、0.08、0.39,P>0.05.Hemorrhage, uterine atony,injury of soft birth canal,placental problem and coagulation disorders of 1000 high risk pregnant women all had significant positive correlations.r=0.125、0.110、0.068、0.046,P<0.05. The difference had statistical significance.Conclusion Pregnant women should strengthen prenatal examination. Especially for high risk pregnant women,hemabate injection has great significance for reducing postpartum hemorrhage and improving pregnancy outcome quality of pregnant women.关键词
高危妊娠产妇/产后出血/原因分析/预防措施Key words
High risk pregnant women/Postpartum hemorrhage/Cause analysis/Preventive measures分类
医药卫生
