清咽汤治疗咽喉源性咳嗽疗效观察

Clinical observation of Qingyan decoction for the treatment of larynx-originated cough

目的 观察自拟清咽汤治疗咽喉源性咳嗽的疗效。方法 治疗组用清咽汤 (日 1剂 ,水煎服 )治疗咽喉源性咳嗽 50例 ,对照组用常规西药治疗 30例 ,对比观察 2组的临床疗效。结果 总有效率治疗组为 92 % ,对照组为 70 % ,经统计学处理有显著性差异 (χ2 =6.75,P <0 .0 5)。结论 清咽汤是治疗咽喉源性咳嗽的有效方药。

Objective To investigate the clinical effect of selfdrafted Qingyan decoction in treating larynxoriginated cough.Methods 80 patients of larynxoriginated cough were randomly divided into two groups. In treatment group (n=50) Qingyan decoction was taken orally. Routine Western Medicine was utilized in control group (n=30). Results The total effective rate was significantly higher in treatment group (92 %) than those in control group (70 %, P<0.05). Conclusions Qingyan decoction is an effective prescription in the treatment of larynxoriginated cough.