中文摘要：

目的：分析小儿呼吸系统反复感染的临床治疗效果。方法：将2010年至2012年我院收治的86例呼吸系统反复感染的小儿患者为研究对象，随机分为对照组和观察组各43例，对照组给予雾化吸入治疗、抗感染及吸氧常规治疗，观察组治疗与对照组相同并加用匹多莫德颗粒剂，观察两组患者治疗前后效果、症状严重程度、感染情况和时间，比较差异。结果：观察组总有效率为93．02％，明显高于对照组的76．74％；观察组治疗后各症状得分均显著少于治疗前，也少于对照组治疗后的得分，差异具有统计学意义（ P＜0．05）；观察组停药后平均感染次数少于治疗前，平均感染持续时间较对照组缩短，差异具有显著性（ P＜0．05）。结论：小儿呼吸系统反复感染在常规治疗基础上加用匹多莫德颗粒治疗，疗效明显，能起到缓解症状，减少反复感染和患病时间，具有一定的临床应用价值。

英文摘要：

Objective：To analyze the clinical therapeutic effect of pediatrics repeated respiratory infection.Method：86 children suffered from diseases of respiratory system repeated infection were divided into control group and observation group randomly .The control group were given oxygen atomization inhalation therapy , anti-infection and conventional treatment , the observation group on the basis of treatment of control group with pidotimod granules .And then observed the effects , symptom, and infection situation in the two groups of before and after treatment , and compared the differences .Result：The rate of total effective was 93. 02%in observation group , significantly higher than the 76.74%in control group .The scores of symptom after treatment less statistically significant difference than before , also less than the control group （P 〈0.05） .After treatment, the numbers of infection less than before , and the average duration times of infection was shortened than control group .The differences were statistically significant （P 〈0.05） .Conclusion：The conventional treatment combined with pidotimod granules to treat the pediatrics repeated respiratory infection is effective .It can rise to alleviate the symptoms , reduce the numbers of repeated infection .It has application value in clinical .