体外受精-胚胎移植术后宫内妊娠合并宫颈妊娠2例

目的：探讨宫内妊娠合并宫颈妊娠的选择性减胎术的治疗效果。方法：报道我院生殖中心行体外受精-胚胎移植术后发生宫内妊娠合并宫颈妊娠的患者2例，经阴道超声指导下实施宫颈处妊娠胚胎抽吸减胎术，同时进行文献复习。结果：成功实施了选择性减胎术，宫颈处妊娠被终止，宫内妊娠继续，并顺利分娩，无并发症发生。结论：阴道超声引导下选择性宫颈妊娠减胎术对需要保留宫腔妊娠的患者是侵入性小且比较安全的治疗方法。

Intrauterine Pregnancy Companied with Cervical Ectopic Pregnancy Following in vitro Fertilization-Embryo Transfer: Two Cases Report

Objective: To explore the therapeutical effect of selective reduction on the intrauterine pregnancy combined with cervical heterotopic pregnancy. Methods：2 cases of the intrauterine pregnancy combined with cervical ectopic pregnancy after IVF-ET were reported, along with a review of the literature. Results：After the implementation of selective embryo reduction, patients got a successful delivery with no complications. Conclusions：The selective reduction via transvaginal ultrasonography is a less invasive and safer treatment for those patients with the intrauterine pregnancy combined with cervical ectopic pregnancy.