脊髓损伤男性的精浆会抑制正常男性精子的活力。
Seminal plasma of spinal cord injured men inhibits sperm motility of normal men.
作者信息
Brackett N L, Davi R C, Padron O F, Lynne C M
机构信息
Miami Project to Cure Paralysis and Department of Urology, University of Miami School of Medicine, Florida, USA.
出版信息
J Urol. 1996 May;155(5):1632-5.
PURPOSE
Seminal plasma was investigated as a contributor to the poor sperm motility of spinal cord injured men.
MATERIALS AND METHODS
Seminal plasma of spinal cord injured men was mixed with sperm of normal men and vice versa. Sperm motility was analyzed at 5 and 60 minutes after mixing.
RESULTS
At 5 (but not 60) minutes seminal plasma from spinal cord injured men inhibited motility of sperm from normal men. Concomitantly, seminal plasma from normal men improved motility of sperm from spinal cord injured men.
CONCLUSIONS
Seminal plasma of spinal cord injured men contributes to poor sperm motility.
目的
研究精浆是否是脊髓损伤男性精子活力差的一个影响因素。
材料与方法
将脊髓损伤男性的精浆与正常男性的精子混合，反之亦然。混合后5分钟和60分钟时分析精子活力。
结果
在混合后5分钟（而非60分钟）时，脊髓损伤男性的精浆抑制了正常男性精子的活力。与此同时，正常男性的精浆提高了脊髓损伤男性精子的活力。
结论
脊髓损伤男性的精浆导致精子活力差。
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