卵胞浆内单精子注射后的妊娠率与精子回收技术的关系。
Pregnancy rates after intracytoplasmic sperm injection in relation to sperm recovery techniques.
作者信息
Egbase P E, al-Sharhan M, Ing R, Grudzinskas J G
机构信息
IVF Centre, Maternity Hospital, Kuwait.
出版信息
J Assist Reprod Genet. 1997 Jul;14(6):317-20. doi: 10.1007/BF02765834.
Abstract
PURPOSE/METHODS: Clinical outcome after intracytoplasmic sperm injection (ICSI) was evaluated in relation to three techniques of sperm recovery, mini-Percoll, simple concentration, and centrifugation and washing.
RESULTS
Whereas fertilization and embryonic cleavage rates were similar in the three groups, the rates of implantation and clinical pregnancy were statistically significantly higher following sperm recovery by the techniques of mini-Percoll and centrifugation and washing.
摘要
目的/方法：评估卵胞浆内单精子注射（ICSI）后的临床结局与三种精子回收技术的关系，这三种技术分别是微量Percoll法、简单浓缩法以及离心洗涤法。
结果
尽管三组的受精率和胚胎分裂率相似，但采用微量Percoll法以及离心洗涤法回收精子后的着床率和临床妊娠率在统计学上显著更高。
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