[摘要] 目的 探讨多胎妊娠发生的原因以及母体并发症的临床处理措施。 方法 选择2009年6月～2014年6月本院收治的750例多胎妊娠妇女作为观察组，选取同期住院的750例单胎妊娠产妇作为对照组，分析其多胎妊娠的发生率、发生原因，并比较两组的并发症发生率。 结果 多胎妊娠发生率为2.10%；年龄>30岁的经产妇多胎妊娠率高于<30岁的初产妇；31.07%的多胎妊娠妇女服用过促排卵药物。另外，多胎妊娠者胎膜早破、羊水过多等并发症发生率明显高于单胎妊娠者，差异有统计学意义(P<0.05)。 结论 多胎妊娠的发生与孕妇年龄、产次和促排卵药物有关，且多胎妊娠易出现各种母体并发症，需加强监护管理，并积极对症治疗，才能改善预后，降低围生儿死亡率。

    [关键词] 多胎妊娠；母体并发症；促排卵药物；处理措施

    [中图分类号] R714.23 [文献标识码] A [文章编号] 1674-4721(2015)07(b)-0057-03

    [Abstract] Objective To explore the causes of multiple pregnancy and treatment measures of maternal complications in clinic. Methods 750 multiple-pregnancy women admitted into our hospital from June 2009 to June 2014 were analyzed as observation group.750 single pregnancy women admitted into our hospital in the same term were analyzed as control group.The incidence and occurrence reason of multiple pregnancy was analyzed ......