宫内人工授精对少弱精子症无效。

Intrauterine insemination is not useful in oligoasthenospermia.

作者信息

Ho P C, Poon I M, Chan S Y, Wang C

机构信息

Department of Obstetrics and Gynaecology, University of Hong Kong.

出版信息

Fertil Steril. 1989 Apr;51(4):682-4. doi: 10.1016/s0015-0282(16)60621-0.

DOI:10.1016/s0015-0282(16)60621-0

PMID:2924936

Abstract

A prospective randomized study was conducted in 47 couples with infertility due to subnormal semen to compare luteinizing hormone (LH)-timed intrauterine insemination with LH-timed natural intercourse. No pregnancy occurred in 114 cycles of intrauterine insemination with washed sperm. Only one patient conceived during 1 of the 124 natural intercourse cycles. The only complication that occurred after intrauterine insemination was mild abdominal cramp in 3 cycles. The authors conclude that intrauterine insemination is not useful in the management of subfertility due to oligoasthenospermia.

摘要

对47对因精液异常而不育的夫妇进行了一项前瞻性随机研究，以比较促黄体生成素（LH）定时子宫内授精与LH定时自然性交的效果。114个周期的洗涤精子子宫内授精均未受孕。在124个自然性交周期中，只有1名患者在其中1个周期受孕。子宫内授精后发生的唯一并发症是3个周期出现轻度腹部绞痛。作者得出结论，子宫内授精对治疗少弱精子症导致的生育力低下无效。