46例产后出血的原因及防治措施研究

Reasons and Prevention Measures of 46 Patients with Postpartum Hemorrhage

目的了解产后出血的原因及防治措施的效果。方法对2009年我院46例产后出血患者的病例资料进行分析。结果产后出血患者的平均出血量为765ml,剖宫产产妇出血量高于阴道分娩产妇,有引产、人工流产史的产妇出血较多;主要失血原因为子宫收缩乏力（60.9%）;经过积极治疗所有产妇均在1h内止血。结论产后出血知识健康教育对于减少产后出血率和出血量均有重要的意义。

Objective To know related factors and prevention measures effect of the postpartum hemorrhage.Methods To analysis 46 cases of postpartum hemorrhage patients who entered in 2009.Results The average amount of postpartum hemorrhage was 765ml.Postpartum hemorrhage of cesarean section was higher than vaginal delivery;with odinopoeia or induced abortion was higher.Main reason was uterus contract wake（60.9%）.All puerperal can stop bleeding in one hour.Conclusions Health education has important effect to reduce postpartum hemorrhage rate and amount.