维生素A应用于反复呼吸道感染患儿治疗中的效果分析

Effect of vitamin A in treatment of children with recurrent respiratory tract infection

目的研究维生素A运用于反复呼吸道感染患儿治疗中的效果。方法选取2017年2月至2018年1月该院呼吸内科治疗的反复呼吸道感染患儿84例,随机分为常规组与实验组,每组各42例。常规组行常规抗感染治疗,实验组在此基础上行维生素A治疗。分析比较两组患儿的临床治疗效果,治疗前后免疫指标CD4^+、CD8^+、维生素A变化情况及感染持续时间、感染次数及平均治愈时间等情况。结果实验组患儿临床疗效明显优于常规组(P<0.05);治疗后实验组CD4^+、CD8^+水平低于常规组,维生素A水平高于常规组,且感染持续时间、感染次数及平均治愈时间均短于常规组。结论运用维生素A治疗反复感染患儿能有效控制其免疫水平,且临床疗效高。

【Objective】To study the effect of vitamin A in the treatment of children with recurrent respiratory tract infection.【Methods】From February 2017 to January 2018,84 children with recurrent respiratory tract infection treated in the department of respiratory medicine of our hospital were randomly divided into the conventional group and the experimental group,with 42 cases in each group.The conventional group received conventional anti-inflammatory treatment,and the experimental group received vitamin A treatment on this basis.The clinical treatment effects,changes of immune indicators CD4+,CD8+,vitamin A before and after treatment,infection duration,infection frequency and average cure time of the two groups were analyzed and compared.【Results】The clinical efficacy of the experimental group was significantly better than that of the conventional group(P<0.05).After treatment,the levels of CD4+and CD8+were lower,the levels of vitamin A were higher,infection duration,infection frequency and average cure time were shorter in the experimental group than those in the conventional group.【Conclusion】The immune level of children with repeated infection can be effectively controled using vitamin A,and the clinical effect is high.