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目的:分析维生素A应用于小儿反复呼吸道感染防治中的临床效果,并探究患儿免疫抗体变化情况。方法:选取2015年2月至2017年4月接受治疗的198例反复呼吸道感染患儿作为本次研究的观察对象,按照随机数字表法将其分为研究组和常规组。其中,常规组对症采取基础抗炎治疗,研究组采用基础抗炎对症治疗联合口服维生素A。观察不同治疗方案实施后,两组患儿的整体治疗效果,同时统计治疗方案实施前后,两组患儿免疫抗体的变化情况。结果:研究组治疗总有效率为92.93%,显著高于常规组的40.40%;研究组患儿免疫球蛋白A(IgA)、免疫球蛋白G(IgG)和免疫球蛋白M(IgM)的变化情况均显著优于常规组,两组比较差异具有统计学意义(P<0.05)。结论:在小儿反复呼吸道感染防治中应用维生素A,能够促使患儿IgA、IgG和IgM含量不断增加,提高患儿免疫功能,有效防止其呼吸道感染病症反复复发。其临床治疗效果显著,值得推广应用。
Objective: To analyze the clinical effect of vitamin A in the prevention and treatment of recurrent respiratory tract infections in children and explore the changes of immune antibody in children. Methods: A total of 198 children with recurrent respiratory tract infection who were treated from February 2015 to April 2017 were selected as the observation subjects and divided into study group and conventional group according to the random number table method. Among them, the conventional group symptomatic to take basic anti-inflammatory treatment, the study group based on anti-inflammatory symptomatic treatment of oral vitamin A After the implementation of different treatment programs, the overall treatment effect of the two groups of children was observed. At the same time, the changes of the immune antibody in the two groups before and after the implementation of the treatment plan were observed. Results: The total effective rate of the study group was 92.93%, which was significantly higher than that of the control group (40.40%). The changes of immunoglobulin A (IgA), immunoglobulin G (IgG) and immunoglobulin M The situation was significantly better than the conventional group, the difference between the two groups was statistically significant (P <0.05). Conclusion: The application of vitamin A in the prevention and treatment of recurrent respiratory tract infections in children can promote the increase of IgA, IgG and IgM in children and improve the immune function in children, and effectively prevent recurrence of respiratory tract infection. The clinical treatment of significant results, it is worth promoting.