男性不育患者血液和精液中微量元素分析  

Analysis of Microelements in the Blood and Semen of Male Infertility

作　　者：余相[1] 

机构地区：[1]广东省惠州市中心人民医院生殖医学中心,广东惠州516001

出　　处：《中国医学创新》2013年第15期154-156,共3页Medical Innovation of China

摘　　要：目的:分析男性不育患者血液及精液Zn、Cu、Fe、Mn、Ni等微量元素含量及相关性。方法:选择20例已育男性和20例不育男性,采用原子吸收光谱分析法测定血液及精液中的微量元素,比较两组血液和精液中微量元素相关性。结果:男性已育组血液中锌含量(1.35±0.27)mg/l、精液中锌含量(202.17±17.37)mg/l明显高于男性不育组(P<0.05),铜、铁、锰、镍与男性不育组比较差异无显著性(P>0.05)。相关性分析显示,男性不育组中血液中锌含量与精液中的锌含量呈直线相关关系(r=0.84,P=0.003)。结论:血液和精液中锌含量可能是影响男性生殖能力的主要因素。Objective： To analyse blood and semen microelements contents such as Zn, Cu, Fe, Mn, Ni and relevance in male patients with infertility.Method： 20 fertile men and 20 infertile men were selected, microelements in the blood and semen were determinated using atomic absorption spectrometry, and compared between the two groups.Result： Zinc content in the blood in fertility group was （ 1.35± 0.27 ） mg/L, semen zinc content was （ 202.17± 17.37 ） mg/L, were significantly higher than those in infertility group （ P〈0.05 ） .About copper, iron, manganese, nickel, there were not significant （ P〉0.05 ） .The correlation analysis showed that there was linear correlation about the content of zinc between the blood and semen in the infertility group （ r=0.84, P=0.003 ） .Conclusion： Zinc content in the blood and semen is the may factors that affecting the ability of the male reproduction.

关 键 词：男性不育 血液 精液 微量元素 

分 类 号：R698.2[医药卫生—泌尿科学]