清毒退热散剂治疗急性上呼吸道感染480例疗效观察

Observations on curative effects of Qingdutuire decoction powder(清毒退热散剂) on 480 cases with acute upper respiratory tract infection

目的 :观察清毒退热散剂治疗急性上呼吸道感染的临床疗效。方法 :将 6 0 0例患者随机分为治疗组和对照组 ,治疗组 480例 ,对照组 12 0例。治疗组服用清毒退热散剂 ,对照组服用银黄口服液。试验采用单盲法。观察患者治疗前、中、后体温、症状等变化。结果 :治疗组总有效率 98.96 % ,愈显率 85 .42 % ;对照组总有效率86 .6 7% ,愈显率 41.6 7% ,2组比较均有显著性差异 (P均 <0 .0 1)。清毒退热散剂对急性上呼吸道感染引起的发热有明显的退热效果。结论 :清毒退热散剂对急性上呼吸道感染有明显的治疗作用 ,临床观察中未见明显不良反应。

Objective:To observe the clinically curative effects of Qingdutuire decoction powder(清毒退热散剂)on acute upper respiratory tract infection.Methods:six hundred cases of acute upper respiratory tract infection were randomly divided into two groups.The treated group was treated with Qingdutuire decoction powder (480 patients) and the control group was treated with Yinhuang oral liquid (银黄口服液,120 patients).The changes in symptoms and body temperature of patients were observed before and after treatment by single blind method.Results:The clinical total effective rate of Qingdutuire decoction powder was 98.96% and its cure rate was 85.42%,while those of the control group was 86.67% and 41.67% respectively,significant difference was shown between the two groups (both P<0.01).Qingdutuire decoction powder showed significant effect in subsiding fever.Conclusions:Qingdutuire decoction powder has good effect in treating acute upper respiratory tract infection.No adverse effect was found in the clinical trial.