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不同取精方式对卵泡浆内单精子注射妊娠结局的影响

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摘要 目的探讨不同取精方式对卵泡浆内单精子注射(ICSI)结局的影响。方法回顾性分析在本中心接受治疗的不育夫妇78例,共81个周期,根据精子来源不同分别治疗:射出精子严重少、弱、畸精症者,行ICSI 53个周期;经附睾穿刺(PESA)或睾丸切开取精(TESE)者,行ICSI 28个周期。比较ICSI后两组的受精率、优质胚胎率、卵裂率及临床妊娠率。结果两组分别穿刺MⅡ期成熟卵子457、359个,自取精液组受精率明显高于附睾或睾丸取精组,而优质胚胎率、卵裂率、临床妊娠率两组无显著差异。结论ICSI使用不同来源精子不影响其妊娠结局,是治疗男性不育的有效方法。
出处 《山东医药》 CAS 北大核心 2009年第32期74-75,共2页 Shandong Medical Journal
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