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目的观察小儿反复呼吸道感染的免疫治疗效果。方法选取200例反复呼吸道感染患儿,随机分为观察组和对照组,每组100例。2组均给予常规抗生素抗感染治疗,观察组在常规治疗的基础上增加免疫治疗,比较2组患儿的治疗效果及3个月后患儿血清免疫球蛋白水平的变化。结果观察组总有效率为95.00%,高于对照组的75.00%(P<0.05)。治疗后,2组血清免疫球蛋白Ig A、Ig G较治疗前均改善(P<0.05);且观察组改善情况优于对照组(P<0.05)。2组患儿均未出现明显不良反应。结论小儿反复呼吸道感染的免疫治疗临床疗效明显,可提高患儿机体免疫力,集治疗与预防的功效于一身,可在临床上广泛推广应用。
Objective To observe the effect of immunotherapy on recurrent respiratory tract infections in children. Methods 200 cases of children with recurrent respiratory tract infection were randomly divided into observation group and control group with 100 cases in each group. The patients in both groups were given conventional anti-infective antibiotics. The observation group was given immunotherapy on the basis of routine treatment. The therapeutic effect of two groups of children and the change of serum immunoglobulin levels in three months were compared. Results The total effective rate in the observation group was 95.00%, which was higher than that in the control group (75.00%, P <0.05). After treatment, the serum immunoglobulin Ig A, Ig G in both groups were improved (P <0.05), and the improvement in the observation group was better than that in the control group (P <0.05). No significant adverse reactions occurred in both groups. Conclusion The immunotherapy of recurrent respiratory tract infection in children has obvious clinical curative effect, which can improve the immunity of children with the efficacy of treatment and prevention. It can be widely applied in clinic.