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病例:患者,23岁,结婚3年,婚后性生活正常,未避孕未孕,2006年在当地检查诊断为无精症。同年来我中心要求进一步诊断,经3次射出的精液标本离心处理并检查沉淀后确定无精,即行附睾穿刺(percutaneous epididymal sperm aspira-tion,PESA),附睾吸取液中精子密度为36.9×106/ml,活精子占9.7%,将附睾精子常规冷冻备用;取少许睾丸组织做病理检查,结果显示曲细精管基膜增厚,可见支持细胞和生精
Case: Patient, 23 years old, married for 3 years, normal sex after marriage, non-contraception and no pregnancy. Azoospermia was diagnosed at the local hospital in 2006. In the same year my center asked for further diagnosis. After three shots of semen samples were centrifuged and the pellets were examined for sedimentation, a sperm count of 36.9 × 10 6 / s was performed with percutaneous epididymal sperm aspira-tion (PESA) ml, live spermatozoon accounted for 9.7%, routine epididymal sperm frozen reserve; take a little testicular tissue for pathological examination, the results show that seminiferous tubules thickening of the basement membrane, supporting cells and spermatogenesis can be seen