Objective To explore the pregnancy outcome and safety of artificial insemination by donor (AID). Methods Consecutive cases of 1102 patients with 1134 pregnancies conceived by AID in Guangdong Provincial Family Planning Research Institute were recruited between March 2007 and April 2010. Results The abortion rate was 14.11% (160/1134), with 20.00% (32/160) of the biochemical pregnancies and 80.00% (128/160) of clinical pregnancies. The abortion rate significantly increased with the advancing female age (P=0....
【更新日期】
2012-05-04
【分类号】
R714.8
【正文快照】
在不孕症中,男方因素约占30%~40%[1]。对于男性不可逆的无精子症、严重的少弱畸精子症以及男方患有不宜生育的严重遗传性疾病,供精人工授精(artificial insemi-nation by donor,AID)在辅助生殖技术上具有不可替代的作用。该项技术给人们带来福音的同时也带来了挑战,其安全性值