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临床及实验都曾认为单侧睾丸扭转可造成对侧睾丸损害,继而影响精液质量,但也有精液仍正常者。为了确定究竟有无影响,本文对10只雄狗作右睾人工扭转,4,6小时后取两睾作组织学检查,结果对照组睾丸组织学正常,扭转4小时后扭转睾组织学(?)见曲细精管内生精细胞有坏死,支持细胞及精原细胞无不良影响。6小时时少数区域可见曲细糖管支持细胞及精原细胞都有广泛坏死,对侧睾丸即使在6小时时并无病理改变。扭转前血清前列腺素E_2(PGE_2)为526.9pg/ml,尿PGE_2为58.295pg/
Clinical and experimental have that unilateral testicular torsion can cause contralateral testicular damage, which in turn affect the quality of semen, but there are still normal semen. In order to determine whether or not there is any effect, 10 male dogs were artificially writhing the right testes, and histopathological examination of the two testis was taken after 4 and 6 hours. As a result, testis histology was normal in the control group, and testicular histology (?) Was reversed 4 hours after torsion See seminiferous tubules endogenous spermatid necrosis, supporting cells and spermatogonial cells without adverse effects. At 6 hours, a small number of areas showed extensive necrosis of the sperm tube supporting cells and spermatogonia, with no pathological changes in the contralateral testis even at 6 hours. Before reversal, serum prostaglandin E2 (PGE2) was 526.9 pg / ml, urinary PGE2 was 58.295 pg /