自然周期体外受精——我们的经验
In vitro fertilization in spontaneous cycles--our experience.
作者信息
Bauman Renato, Mihaljević Daria, Kupesić Sanja, Kurjak Asim
机构信息
Opća bolnica Sveti Duh, Klinika za ginekologiju i porodnistvo, Sveti Duh 64, 10000 Zagreb, Croatia.
出版信息
Eur J Obstet Gynecol Reprod Biol. 2002 May 10;102(2):184-7. doi: 10.1016/s0301-2115(01)00594-2.
OBJECTIVE
To study the efficacy of a simple protocol of natural cycle in vitro fertilization.
METHOD
A retrospective study of 59 natural treatment cycles in 37 infertile couples with previous unsuccessful attempts of conventional in vitro fertilization.
RESULTS
In 24% of cycles, the aspiration was cancelled because of inadequate visualization of follicles or because of preterm ovulation. Aspiration was performed in 45 cycles with oocyte retrieval of 82% per aspiration. Embryo transfer was performed in 30 cycles, pregnancy rate per pick-up was 15%.
CONCLUSION
In vitro fertilization in a natural cycle is a simple, relatively cheap and comfortable procedure with reasonable results and can be offered to patients scheduled not only for in vitro fertilization because of tubal factor but also to patients with endometriosis or unexplained infertility.
目的
研究自然周期体外受精简单方案的疗效。
方法
对37对既往常规体外受精未成功的不孕夫妇的59个自然治疗周期进行回顾性研究。
结果
在24%的周期中，由于卵泡可视化不足或过早排卵而取消取卵。在45个周期中进行了取卵，每次取卵的卵母细胞回收率为82%。在30个周期中进行了胚胎移植，每次取卵的妊娠率为15%。
结论
自然周期体外受精是一种简单、相对便宜且舒适的方法，结果合理，不仅可以提供给因输卵管因素而行体外受精的患者，也可以提供给子宫内膜异位症或不明原因不孕的患者。
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