[摘要]目的 探讨宫体肌壁注射欣母沛在预防前置胎盘剖宫产术后出血的疗效。方法 选取该院2012年4月—2014年3月拟行剖宫产终止妊娠的前置胎盘孕妇66例。将66例病例随机分为两组：对照组33例，给予常规治疗。研究组33例，常规治疗基础上给予欣母沛宫体肌壁注射。比较两组患者的治疗效果及出血量情况。结果 研究组总有效率：96.9 %，对照组总有效率78.8 %，研究组总有效率明显高于对照组；研究组术中、术后2h及术后24h出血量明显低于对照组。两组对比疗效差异有统计学意义(P<0.05)，有统计学意义。结论 欣母沛能有效促进子宫收缩，降低前置胎盘剖宫产术中及产后出血发生率，疗效显著，值得在临床推广。

    [关键词]欣母沛；前置胎盘；剖宫产；疗效；出血

    [中图分类号]R719.8 [文献标识码]A [文章编号]1674-0742(2015)03(c)-0117-02

    [Abstract]Objective To observe the muscle wall of the Palace Hemabate injection in preventing placenta previa hemorrhage after cesarean section.Methods A hospital in April 2012—2014 March intends to terminate the pregnancy cesarean section 41 cases of pregnant women with placenta previa.The 41 cases were randomly divided into two groups： a control group of 19 patients treated with conventional therapy. 22 cases of the study group on the basis of conventional treatment given Hemabate Palace muscle wall injection. Therapeutic effects were compared in patients with and bleeding conditions.Results The total effective rate： 96.9% in the control group ......