Rescue intracytoplasmic sperm injection: a prospective randomized study.

@article{Zhu2011RescueIS,
  title={Rescue intracytoplasmic sperm injection: a prospective randomized study.},
  author={Lixia Zhu and Qingsong Xi and Rui Nie and Wen Chen and Hanwang Zhang and Yufeng Li},
  journal={The Journal of reproductive medicine},
  year={2011},
  volume={56 9-10},
  pages={410-4}
}
OBJECTIVE To determine the optimum rescue time by comparison of results of rescue intracytoplasmic sperm injection (ICSI). STUDY DESIGN A total of 112 couples of total fertilization failure, who had retrieved at least four mature oocytes, were prospectively randomized into two groups: the earlier rescue group, rescue ICSI performed between 4 and 6 hours after insemination, and the control group, rescue ICSI performed between 6 and 8 hours after insemination. RESULTS There were no… CONTINUE READING

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