Conclusion The twin pregnancy and singleton pregnancy have different growth patterns in the third trimester pregnancy.

结论 双胎妊娠胎儿与单胎妊娠胎儿在晚孕期有着不同的生长发育规律。

youdao

The biological mechanism by which preterm delivery occurs might be different in twin and singleton pregnancy, and this hypothesis merits further study.

双胞胎的早产生物机转可能与单胞胎的不同，且这项假说值得之后的研究。

youdao

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

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。

youdao

Those taking part in the study will be asked to go to the antenatal suite at Singleton Hospital in Swansea once during each trimester of their pregnancy and again three months after their baby is born.

BBC: Pregnant women