不育症患者和正常人精液八种元素含量的测定及锌镉比值的分析  

Detcrmination of concentrations of eight trace elemcnts in scmen of infertilc men and in healthy men and comparative analysis of Zn / Cdratio

作　　者：梁绍先[1] 夏令伟[1] 周晓娟[1] 刘任[1] 齐国香[1] 黄循[1] 龙见方 杨敏求 

机构地区：[1]湖南长沙医科大学分析测试中心,湖南医科大学附属第二医院泌尿科,深圳红十字医院,湖南省人民医院

出　　处：《生殖医学杂志》1994年第2期84-86,共3页Journal of Reproductive Medicine

摘　　要：我们对长沙地区不育症患者和正常人的精液中锌、铜、镁、钙、锰、铅、镉、镍８种元素进行了测定。其数据经统计学处理发现：不育症组精液的锌、钙、镁３种元素含量显著低于正常对照组（Ｐ＜００ｌ）；前者镉的含量高于后者（Ｐ＜０．０５），锌／镉比值低于后者；而铜、锰、铅、镍等４种元素含量在两组间均无差异。我们认为，精液中锌／镉比值可作为诊断和治疗男性不育症的参考。ight trace elements(Zn,Cu,Ca,Mg,Mn,Pb,Cd,Ni) in semen of infertile men ,and healthy men were determined. The results showed that the concentrations of Zn,Ca, Mgin infertile men were remarkably lower than those in the healthy men(P<0.01),Cd in the former were higher than in the latter (P<0.05).The ratio of Zn/ Cd in the infertile men was lower than that in healthy men。 No differ- ence in Cu, Mn,Pb,Ni between the two groups was found. This paper reported that the concentration of Cd in semen of infertile men was higher than the healthy men。and the ratio of Zn / Cd in the former was lower.Thus,we suggested that the ratio of Zn / Cd in semen can be regarded as one of the reference for diagnosis of infertilitv

关 键 词：精液 男性不育 微量元素 

分 类 号：R698.202[医药卫生—泌尿科学]