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新鲜附睾精子与冷冻复苏后的附睾精子临床结局比较 被引量：2

Comparison the clinical outcomes with ICSI between fresh and frozen-thawed sperm obtained by PESA
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摘要 目的探讨经皮附睾穿刺取精术(PESA)获得精子经冷冻复苏后行卵胞浆内单精子注射术(ICSI)的临床效果。方法将采用新鲜附睾精子的94例患者作为新鲜组对照,冷冻复苏后附睾精子的92例患者作为冻精组,比较二组的受精率,可利用胚胎率及妊娠率。结果新鲜组与冻精组相比受精率,可利用胚胎率及妊娠率无显著性差异(75.04%vs78.4%,78.3%vs81.3%,47.87%vs44.44%P>0.05)。结论PESA精子经冷冻后有很好的复苏率(97.94%),结合ICSI可得到与使用新鲜PESA精子同样的临床结局,可作为梗阻性无精症的治疗方法。 Objective： To investigate the outcomes of frozen- thawed sperm obtained from percutaneous epididymal sperm aspiration （PESA）. Methods： Fresh sperm from PESA was used in 94 couples for ICSI （fresh group）, frozen -thawed sperm from PESA was used in 92 couples for ICSI （ frozen group）. Fertilization rate, embryo quality and pregnancy rate were compared between the two groups. Results： There was no statistically significant difference in fertilization rate, embryo quality and pregnancy rate between the two groups （75. 04% vs 78.4%, 78. 3% vs 81.3%, 47. 87% vs 44. 44%, P 〉0. 05）. Conclusion： The clinical outcomes are similar between fresh and frozen - thawed sperm from PESA. PESA combined with sperm cryopreservation may apply to treatment for some patients with azoospermia.
作者 朱静怡 吴昱琪 刘平 郑晓英 李明 闫丽盈 白泉
机构地区 北京大学第三医院妇产科
出处 《中国优生与遗传杂志》 2009年第12期96-98,共3页 Chinese Journal of Birth Health & Heredity
关键词 经皮附睾穿刺取精术 冷冻-复苏 卵胞浆内单精子注射术 PESA Frozen - thawed ICSI
分类号 R698.2 [医药卫生—泌尿科学]
  • 相关文献

参考文献13

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二级参考文献16

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共引文献22

同被引文献4

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引证文献2

中国优生与遗传杂志
2009年 第12期

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