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目的分析肺炎患儿与健康小儿外周血中微量元素的差异,观察小儿肺炎患者与微量元素之间的联系。方法采取原子吸收法对十堰市妇幼保健院2009年2月至2010年2月收治的70例肺炎患儿(观察组)与同期的70例健康小儿(对照组)外周血中铜、锌、铁等微量元素含量进行测定,观察两组小儿外周血中微量元素差异。结果观察组患儿外周血中锌、铁的含量明显的低于对照组的情况,差异具有显著性(P<0.05),统计学有意义。而两组的铜元素的含量比较无明显的差异,无统计学意义(P>0.05)。结论对于肺炎患儿在微量元素的补充中,加强对锌、铁的补充,并且对预防小儿肺炎的发生也具有一定的意义。
Objective To analyze the difference of trace elements in peripheral blood of children with pneumonia and healthy children and to observe the relationship between trace elements and trace elements in children with pneumonia. Methods Totally 70 children with pneumonia (observation group) and 70 healthy children (control group) in Shiyan MCH from February 2009 to February 2010 were enrolled in this study. The levels of copper, zinc, iron And other trace elements were measured to observe the differences of trace elements in peripheral blood of two groups of children. Results The content of zinc and iron in the peripheral blood of the observation group was significantly lower than that of the control group, the difference was significant (P <0.05), statistically significant. There was no significant difference between the two groups in the copper content (P> 0.05). Conclusion In children with pneumonia supplementation of trace elements, to strengthen the zinc and iron supplementation, and to prevent the occurrence of pneumonia in children is also of some significance.