国际生殖健康/计划生育杂志

国际生殖健康/计划生育 ›› 2012, Vol. 31 ›› Issue (2): 81-83.

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辅助生殖技术与异位妊娠的风险

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  1. 210029南京医科大学第一附属医院生殖医学科
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-03-15 发布日期:2012-03-15

Assisted Reproductive Technology and Ectopic Pregnancy Risk

CUI Yu-gui，DAI Xiao-nan，LIU Jia-yin   

  1. Center of Clinical Reproductive Medicine，the First Affiliated Hospital，Nanjing Medical University，Nanjing 210029，China
  • Received:1900-01-01 Revised:1900-01-01 Published:2012-03-15 Online:2012-03-15

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摘要： 辅助生殖技术（ART）妊娠的异位妊娠（EP）风险可能增加2倍，尤其一些罕见的异位妊娠
类型（如宫内、宫外同时妊娠）更是显著增加。但最近有报道，ART妊娠的异位妊娠发生率接近自然受孕
的异位妊娠发生率。输卵管因素是不孕症患者进行 ART治疗的主要指征，反过来也是ART后发生异位妊
娠的重要病因。通过大样本多中心的研究来了解ART妊娠的异位妊娠风险因素，有助于临床上预防ART
异位妊娠。

关键词: 生殖技术, 辅助, 受精, 体外, 胚胎移植, 妊娠, 异位, 不育, 女（雌）性

Abstract: Ectopic pregnancy after assisted reproductive technology（ART）is a well known risk. The
rate of ectopic pregnancy is 2 times higher in ART pregnancies than that in spontaneous pregnancies，
especially heterotopic pregnancy，special type of ectopic pregnancy. Tubal factor infertility is main treatment
indication of ART，while it is also identified as the main risk factor for ectopic pregnancy after IVF-ET. It is
necessary to do the casecontrol multi-center study in a big population to understand the risk factors of ectopic
pregnancy after ART，which will be helpful for the ectopic pregnancy prevention after ART.

Key words: Reproductive techniques, assisted, Fertilization in vitro, Embryo transfer, Pregnancy, ectopic, Infertility, female