男性不育症患者微量元素含量与精液质量关系的研究

目的探讨不育症患者头发微量元素含量与精液质量的关系。方法用极谱分析法的模拟单扫描方式对发样进行Zn、Fe、Cu、Ca、Mg含量测定,并对有关数据进行统计分析。结果不育症患者头发中Zn含量均低于生育组（P〈0.01）,而Cu则相反,Zn与精子密度、活动度呈正相关,而Cu则呈负相关;无、少精子组患者头发Fe和Ca含量与精子密度正常组差异有统计学意义（P〈0.01）;不育症患者Mg含量不论无、少精子组还是活动力异常组与生育组比较差异无统计学意义（P〉0.05）。结论头发中微量元素Zn、Fe、Cu、Ca、Mg的含量对男性不育有一定的影响。

Study on the correlation between trace elements in the hair and semen quality for infertility patients

Objective To explore the correlation between trace elements in the hair and semen quality for infertility patients. Methods Mensurate the concentration of Zn,Fe,Cu,Ca,Mg in hair samples using LSP,then run a statistic analyze on relevant data. Results The level of the concentration of Zn and Cu were positively correlated.The discovery shows that the contents of the trace Zn in the hair in the infertile male group was lower than those of healthy fertile group（P 0.01） ,on the contrary,Cu was higher;Zn and density of sperm appeared to be positive correlation,Cu and density and activity of sperm negative correlation. Fe and Ca have negative correlation with density of sperm（P 0.01） .Hair of Mg concentration on the rate of abnormal sperm have none impact（P 0.05） . Conclusion The trace elements such as Zn,Fe,Cu,Ca,Mg in the hair content on male infertility have a certain influence.