生殖医学杂志2012，Vol.21Issue(3)：214-217,4.DOI:10.3969/j.issn.1004-3845.2012.03.004
卵胞浆内单精子注射在前次常规体外受精失败病例中的应用价值
Clinical value of intracytoplasmic sperm injection for patients with previous fertilization failure in conventional in vitro fertilization program
李脉 1靳镭1
作者信息
- 1. 华中科技大学同济医学院附属同济医院生殖中心,湖北武汉430030
- 折叠
摘要
Abstract
Objective: To evaluate the clinical value of intracytoplasmic sperm injection (ICSI) for patients with previous fertilization failure in conventional in vitro fertilization (IVF).
Methods: Data from 62 ICSI patients (62 cycles, self-control) with previous complete failure or fertilization rate<30% between January 2005 and December 2008 were retrospectively analyzed.
Results: The fertility rate, high quality embryo rate-embryo freezing rate and clinical pregnancy rate in ICSI were significantly higher than those in previous IVF (60. 3% vs. 9. 8%, 66. 1% vs. 35. 6%, 41.7% vs. 0% and 35. 5% vs. 4.8%, respectively)(P<0. 05).
Conclusions: ICSI can obviously improve the fertilization rate, embryo implantation rate and freezing rate, and the clinical outcome of patients with previous fertilization failure in conventional IVF.关键词
卵胞浆内单精子注射/体外受精/受精失败/补救ICSIKey words
Intracytoplasmic sperm injection/ In vitro fertilizations Fertilization failure/ Rescue ICSI引用本文复制引用
李脉,靳镭..卵胞浆内单精子注射在前次常规体外受精失败病例中的应用价值[J].生殖医学杂志,2012,21(3):214-217,4.
