儿童反复呼吸道感染与头发微量元素锌、铁、铜的相关性研究  

Repetitive respiratory tract infection and trace elements zinc iron and cuprum in hair: A correlative study

作　　者：杨学东[1] 

机构地区：[1]锦州医学院微量元素研究所,辽宁锦州121001

出　　处：《黑龙江医药科学》2006年第1期15-16,共2页Heilongjiang Medicine and Pharmacy

摘　　要：目的:了解儿童反复呼吸道感染与头发微量元素锌、铁、铜的关系。方法:应用原子吸收分光光度法测定了儿童反复呼吸道感染(RRTI)组和对照组头发锌、铁、铜的含量。结果:RRTI组头发锌、铁、铜含量水平均低于对照组(P<0.01)。结论:儿童反复呼吸道感染与缺锌、缺铁、缺铜等微量元素有密切关系。Objective.To observe the relationship between repetitive respiratory tract infection（RRTI） and hair trace elements Zn, Fe and Cu in children. Method. The hair content of Zn, Fe and Cu in 170 children of RRTI and 150 normal children was determined by atomic absorption spectrophotometry. Results. The hair levels of Zn, Fe and Cu in RRTI group was much lowel than those in normal group （P 〈 0.01） . Conclusion.RRTI in children could be related to the deficiency of trace elements such as Zn, Fe, Cu and the like.

关 键 词：反复呼吸道感染 儿童 微量元素 

分 类 号：R562.1[医药卫生—呼吸系统]