【摘 要】目的：观察联合吸入噻托溴铵治疗感染后咳嗽的临床疗效。方法：收集呼吸科门诊的感染后咳嗽患者，分为观察组30例和对照组30例，对照组患者应用常规治疗慢性咳嗽药物，观察组除常规药物外联合噻托溴铵治疗并随访2周，观察两组患者临床疗效，完成莱塞斯特咳嗽生命质量问卷(LCQ)。结果：观察组临床疗效、LCQ评分均优于对照组(P<0.05)。结论：联合噻托溴铵治疗感染后咳嗽更有效。

    【关键词】噻托溴铵;咳嗽;LCQ;疗效

    Abstract： .Observation on the clinical effect of combined inhalation of tiotropium bromide in the treatment of of post-infectious cough. Method Patients with post-infectious cough were divided into observation group (30 cases) and control group (30 cases).Patients in the control group were treated with routine drugs for chronic cough. Patients in the observation group were treated with Tiotropium Bromide in addition to routine drugs and followed up for 2 weeks. The clinical efficacy of the two groups were observed.The Leicester Cough Quality of Life Questionnaire (LCQ) was completed. Results The clinical efficacy and LCQ score of the observation group were better than those of the control group (P< 0.05).Conclusion The combination of Tiotropium Bromide is more effective in the treatment of postinfectious cough. ......