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。
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.
出处
《国际生殖健康／计划生育杂志》
CAS
2012年第2期81-83,88,共4页
Journal of International Reproductive Health/Family Planning
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
Reproductive techniques, assisted
Fertilization in vitro
Embryo transfer
Pregnancy, ectopic
Infertility, female
