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目的:探讨血清微量元素水平与小儿反复呼吸道感染的关系。方法:从2012年6月~2013年8月,于本院治疗的呼吸道感染患儿中,随机选择136例反复呼吸道感染患儿及124例健康儿童,进行血清钙、铜、锌、镁、铁水平检测。结果:反复呼吸道感染患儿血清铁、锌明显低于正常儿童。结论:反复呼吸道感染的患儿存在一些微量元素缺乏如钙、锌、铁、铜、镁等。
Objective: To investigate the relationship between serum trace elements and recurrent respiratory tract infections in children. Methods: From June 2012 to August 2013, 136 children with recurrent respiratory tract infection and 124 healthy children were randomly selected for treatment of children with respiratory tract infection in our hospital. Serum calcium, copper, zinc, magnesium, iron Level test. Results: Serum iron and zinc in children with recurrent respiratory tract infection were significantly lower than those in normal children. Conclusion: There are some trace elements deficiencies in children with recurrent respiratory tract infections such as calcium, zinc, iron, copper, magnesium and so on.