中老年高血压患者血清锌、铜、铁、镉的测定  

Determinaion of Serum Zinc、Copper、Iron and Cadmium Levels in the Middle and Old Aged Patients with Hypertension

作　　者：周晓钢[1] 董艳丽[2] 

机构地区：[1]内蒙古医学院生化教研室,内蒙古呼和浩特010059 [2]包头医学院

出　　处：《包头医学院学报》1999年第2期22-24,共3页Journal of Baotou Medical College

摘　　要：目的： 探讨微量元素锌 （ Ｚｎ）、铜 （ Ｃｕ）、铁 （ Ｆｅ）、镉 （ Ｃｄ） 与中老年高血压病的关系。方法： 采用火焰原子吸收分光光度法， 测定了 １２６ 例中老年高血压患者和 ９７ 例中老年人对照组血清 Ｚｎ、 Ｃｕ、 Ｆｅ、 Ｃｄ 含量。结果： 中老年人高血压组血清 Ｚｎ、 Ｃｄ 显著高于对照组， 血清 Ｃｕ显著低于对照组，血清 Ｆｅ 与对照组比较差异无统计学意义；高血压组血清 Ｚｎ／ Ｃｕ 比值明显高于对照组。结论： 高 Ｚｎ 低 Ｃｕ 或 Ｚｎ／ Ｃｕ 比值增高可能是中老年人高血压病的一个重要易患因素。)Objctive: To study the relationship between the levels of serum zinc(Zn)、copper(Cu)、iron(Fe)、cadmium(Cd)and hypertension in the midde and old aged Methods: The serum levels of Zn、Cu、Fe and Cd of 126 middle and old aged patients with hypertension and 97 control subjects were detemined by atomic absirption spectrum (AAS) Results: The serum Zn、Cd levels of the middle and old aged patients with hypertension were significantly higher than those of the control subjects;The serum Cu level of those with hypertension was signficantly lower than that of the control subjects;There was no signifcant difference in Fe level between the two groups In addition,the level of Zn/Cu of the hypertension group were signficantly higer compared with control subjects Conclusion: The higher level of serum Zn and lower level of serum Cu are risk factors of hypertension in the middle and old aged people

关 键 词：锌 铜 铁 镉 高血压 中老年人 测定 

分 类 号：R544.102[医药卫生—心血管疾病]