微量元素锌对小儿反复呼吸道感染的影响分析

Analysis of Trace Element Zinc in Children With Recurrent Respiratory Tract Infection

目的观察及分析微量元素锌在反复呼吸道感染患儿中的意义。方法收集汉川市人民医院2013年4月至2015年3月接诊的患反复呼吸道感染的200例患儿进行临床研究,并将其分为研究组。同时另选同期进行健康体检的1 000例正常小儿分为对照组进行对照研究。分别对两组小儿的全血锌水平、血清免疫球蛋白Ig M、Ig G、Ig A等指标进行检测,并进行比较分析。结果研究组小儿的全血锌水平显著低于对照组(P<0.05),Ⅱ级与Ⅲ级患儿的血清免疫球蛋白Ig M、Ig G、Ig A水平均明显高于Ⅰ级患儿,其中又以Ⅲ级患儿的差异更为显著(P<0.05)。结论微量元素锌水平与反复呼吸道感染患儿的免疫功能呈正相关关系,治疗时应注意补充锌元素,能有效提高患儿的治疗效果。

Objective To observe and analyze the significance of trace element zinc in children with recurrent respiratory tract infection. Methods 200 children with recurrent respiratory tract infection and who accepted treatments in our hospital from April,2013 to March,2015 were taken as the research objects,and these patients were divided into the study group. At the same time over the same period in our hospital 1 000 cases of healthy normal children were divided into control group. Then,the serum zinc level,immunoglobulin Ig G,Ig A,Ig M and other indicators of these two groups of children were were detected,and compared analysis. Results The serum zinc level in the study group was significantly lower than that in the control group( P < 0. 05),and the levels of serum immunoglobulin Ig G,Ig A,Ig M were significantly higher than those in grade Ⅱ and Ⅲ,and the difference had more significant( P <0. 05). Conclusion The levels of trace elements and the immune function of children with recurrent respiratory tract infection are positively correlated,which the attention is paid to the treatment of zinc,in order to effectively improve the treatment effect of children.