4年体外受精中有9例异位妊娠。

Nine cases of heterotopic pregnancies in 4 years of in vitro fertilization.

作者信息

Dimitry E S, Subak-Sharpe R, Mills M, Margara R, Winston R

机构信息

Institute of Obstetrics and Gynaecology, Hammersmith Hospital, London, United Kingdom.

出版信息

Fertil Steril. 1990 Jan;53(1):107-10. doi: 10.1016/s0015-0282(16)53225-7.

DOI:10.1016/s0015-0282(16)53225-7

PMID:2295328

Abstract

The incidence of simultaneous intrauterine and extrauterine pregnancy increased after wider use of ovulation induction and the advent of techniques of assisted reproduction. Nine cases of heterotopic pregnancies are reported after in vitro fertilization (IVF) and embryo transfer (ET) between September 1984 and November 1988. The incidence of heterotopic pregnancies in clinical IVF pregnancies was 9 of 312 (2.9%). Superovulation and IVF-ET appear to predispose to heterotopic pregnancy, particularly after tubal disease.

摘要

随着促排卵药物的广泛应用以及辅助生殖技术的出现，宫内宫外同时妊娠的发生率有所上升。本文报道了1984年9月至1988年11月期间9例体外受精（IVF）和胚胎移植（ET）后发生的异位妊娠病例。临床IVF妊娠中异位妊娠的发生率为312例中的9例（2.9%）。超排卵及IVF-ET似乎易导致异位妊娠，尤其是在输卵管疾病之后。