全部

1·Change in the miscarriage rate, live birth rate per cycle started, or the multiple pregnancy rate.

流产率，已启动的周期活胎出生率或多胎妊娠率的变化。

2·Results: the complications of multiple pregnancy were significantly increased than the single births.

结果多胎妊娠孕期及围生儿并发症较单胎明显增多。

3·Objective To summarize the experience and realization of elective embryo reduction in early stage of multiple pregnancy.

目的总结多胎妊娠早期实施选择性减胎术的应用价值及体会。

4·Premature rupture of membranes, fetal distress, and multiple pregnancy in preterm infants were also common risk factors.

引起早产的胎儿因素以胎儿宫内窘迫、多胎妊娠、胎膜早破为常见原因；

5·The drug is not intended for use in women with a multiple pregnancy, such as a twin pregnancy, or other risk factors for preterm birth.

这种药物不是为多胎妊娠（如双胞胎妊娠）或有其他早产风险因素的妇女设计的。

6·In case of multiple pregnancy, the obstetric complications of pregnancy rise, while the dysfunction of thromboembolism is more likely to occur.

在多胎妊娠时，孕妇妊娠期并发症的发生率升高，更易诱发凝血功能障碍。

7·Women carrying a multiple pregnancy may need to spend weeks or even months in bed or in the hospital in an attempt to delay premature delivery.

多胎妊娠孕妇为了延缓早产可能要卧床或住院数周或数月。

8·Objective To find proper nursing methods of multiple pregnancy de-embryon operation, decrease complications and lighten mental burden of patients.

目的寻求合理的多胎妊娠减胎术的护理方法，减少并发症及减轻病人的心理负担。

9·Placenta previa, premature rupture of fetal membrane (PROM), multiple pregnancy and maternal chronic hypertension are the main rlated factors of premature delivery;

新生儿窒息的危险因素有胎儿宫内发育迟缓，母亲孕期并发妊高征和胎儿窘迫。

10·Conclusions: With the multiple pregnancy increased gradually, obstetricians need pay attention to prevent the complications, and make a rational and effective treatment.

结论随着多胎妊娠的增多，产科医生需高度重视预防各种并发症，并对其做出合理有效的治疗。