计算机电磁辐射对男性精液质量影响

Effect of electromagnetic radiation from computer on human semen quality

目的探讨计算机电磁辐射对男性的精液质量的影响。方法采用计算机辅助精液分析系统检测每天使用计算机的男性精液质量。结果使用计算机的男性精液参数(酸碱度、精液量、精子浓度、精子活力、精子活动率、精子低渗肿胀率)都在正常范围,但每天使用计算机超过5h的男性精子形态正常率比不使用计算机的男性的精子形态正常率低,两组差异有统计学意义(P<0.05)。结论计算机电磁辐射不影响男性精子浓度、活力、活动率,但长时间使用计算机可降低正常精子的数量。

Objective To investigate the effect of electromagnetic radiation from computer on human semen quality.Methods The routine parameters of semen were detected by computer-assisted semen analysis system.Results The comparisons of mean semen volume,Ph,sperm motility,viability,and swelling among four different computer user groups were not significant.Sperm normal morphology rate of computer users who used computer more than 5h everyday were significantly lower than that of no use group（P0.05）.Conclusion Use of computer decrease the semen quality in men,including decreasing the sperm,motility,viability and normal morphology.The decrease in sperm parameters was dependent on the duration of daily exposure to computer electromagnetic radiation.