自然周期中的体外受精与胚胎移植
In vitro fertilization and embryo transfer during natural cycles.
作者信息
Ng E H, Chui D K, Tang O S, Lau E Y, Yeung W S, Chung H P
机构信息
Department of Obstetrics and Gynaecology, Queen Mary Hospital, University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China.
出版信息
J Reprod Med. 2001 Feb;46(2):95-9.
OBJECTIVE
To report the results of in vitro fertilization and embryo transfer (IVF/ET) performed during natural cycles.
STUDY DESIGN
A prospective clinical study.
RESULTS
Thirty-two cycles were started in 19 patients who had regular ovulatory cycles and tubal factors or unexplained infertility only as the cause of infertility. Egg collection was performed in 12 cycles, and four pregnancies resulted from ET in eight cycles. The pregnancy rates were 12.5% per cycle initiated, 33.3% per retrieval cycle and 50% per transfer.
CONCLUSION
Natural cycle IVF/ET offers a low-cost alternative to patients with infertility.
目的
报告自然周期体外受精-胚胎移植（IVF/ET）的结果。
研究设计
一项前瞻性临床研究。
结果
19例排卵周期规律且仅因输卵管因素或不明原因不孕的患者开始了32个周期的治疗。12个周期进行了取卵，8个周期的胚胎移植后有4例妊娠。启动周期的妊娠率为12.5%，取卵周期的妊娠率为33.3%，移植周期的妊娠率为50%。
结论
自然周期IVF/ET为不孕患者提供了一种低成本的替代方案。
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