中国医学创新2016，Vol.13Issue(18)：9-12,4.DOI:10.3969/j.issn.1674-4985.2016.18.003
多胎妊娠自然减胎对辅助生殖技术临床结局影响的研究
Study of Effects of Spontaneous Reduction of Multiple Pregnancies on Clinical Outcomes in Assisted Reproductive Technologyn
吴重聪 1蔡桂丰 1杨桂艳1
作者信息
- 1. 广东省珠海市妇幼保健院 广东 珠海 519000
- 折叠
摘要
Abstract
Objective:To study the effects of spontaneous reduction of multiple pregnancies on clinical outcomes in assisted reproductive technology(ART).Method:A total of 193 cases of spontaneous reduction in twin pregnancies conceived by in vitro fertilization/intracytoplasmic sperm injection(IVF/ICSI) in our center from Jan 2010 to Dec 2014 were prospectively analyzed.Result:183 cases of 1104 twin pregnancies occurred spontaneous reduction(16.58%,183/1104).Among which 119 cases(65.03%,119/183) of spontaneous reduction in twin occurred before 9th week of gestation.The pregnancy duration and birth weight in remaining singleton fetus after spontaneous reduction in twin were similar to that of singleton pregnancy(P>0.05), while the duration was significantly longer than that of twin gestation, and the birth weight was heavier(P<0.01). Conclusion:Spontaneous reduction of multiple pregnancies was associated with prolonged gestation and heavier birth weight for the remaining fetus.To perform selective multiple pregnant reduction after 9th week of gestation might reduce the probability and the followed complications.关键词
体外受精-胚胎移植/多胎妊娠/自然减胎/选择性多胎妊娠减胎术/妊娠结局Key words
In vitro fertilization and embryo transfer/Multiple pregnancy/Spontaneous reduction/Selective multiple pregnant reduction/Pregnancy outcome引用本文复制引用
吴重聪,蔡桂丰,杨桂艳..多胎妊娠自然减胎对辅助生殖技术临床结局影响的研究[J].中国医学创新,2016,13(18):9-12,4.
