结果双胎妊娠妊娠期、产时和产后并发症多于单胎妊娠，胎位是决定分娩方式的主要因素。

Results Twin pregnancy had more complications than singleton during in labor and puerperuim Conclusions Antenatal care should be enhanced in twin pregnancy.

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方法：通过对单胎、初产50例对照组和观察组的不同护理进行比较。

Method: Through a single child, 50 cases of the early production of the control group and observation group to compare the different care.

youdao

方法：通过对单胎、初产50例对照组和观察组的不同护理进行比较。

Method: Through a single child, 50 cases of the early production of the control group and observation group to compare the different care.

youdao