反复呼吸道感染与血清中微量元素锌硒关系的研究  

Relational Study on Children with Recurrent Respiratory Infection and Zine,Selenium

作　　者：胡向耘[1] 马洁[1] 游志华[1] 

机构地区：[1]南昌大学第四附属医院儿科,南昌330003

出　　处：《微量元素与健康研究》2006年第1期19-20,共2页Studies of Trace Elements and Health

摘　　要：目的:了解反复呼吸道感染与血清中微量元素锌、硒含量的关系。方法:抽全血2 ml提取血清1 ml,用日本岛津A-880原子吸收分光光度仪火焰法测定血清中微量元素锌、硒含量。结果:反复呼吸道感染患儿血清中微量元素锌、硒的含量明显低于健康儿童(P<0.05)。结论:血清中微量元素锌、硒含量降低的儿童易反复发生呼吸道感染。Objective：To study relation between children with recurrent respiratory trace infection and zinc, selenium in serum. Methods： lml serum was extracted from 2ml blood. Zinc and selenium were determined by flame photometry with Jingdao A- 880 atomic absorption spactrophtometer. Results： Serum zinc and selenium in children with recurrent respiratory trace infection were obviously lower than normal children （P 〈 0.05）. Conclusions： Children in low serum zinc and selenium were easy to suffer from recurrent respiratory trace infection.

关 键 词：反复呼吸道感染 锌 硒 

分 类 号：R725[医药卫生—儿科] Q592.1[医药卫生—临床医学]