目的 :分析盐酸氨溴索静脉滴注及雾化吸入治疗对老年慢性支气管炎(老慢支)的疗效。方法 :选取我院呼吸科收治的118例老年慢性支气管炎患者,在征得其同意情况下,按照就诊日期单双号,将其分成两组,对照组和实验组患者均为59例。对照组患者仅予以临床常规治疗,而实验组患者在临床常规治疗的同时,加用盐酸氨溴索静脉滴注及雾化吸入治疗。结果 :在施行两个疗程的对比治疗后,实验组和对照组的总有效率分别为94.92%、79.66%。对照组患者治疗的总有效率明显低于实验组患者。实验组在咳、痰、喘及听诊方面的评分和症状缓解总评分均较对照组低。结论 :在常规治疗基础上,加用盐酸氨溴索静脉滴注及雾化吸入治疗老慢支效果明显,疗效确切,值得在临床上广泛推广。 OBJECTIVE: To analyze the curative effect of ambroxol hydrochloride intravenous drip and nebulized inhalation on senile chronic bronchitis (old chronic bronchitis). Methods: A total of 118 elderly patients with chronic bronchitis admitted to our department of respiratory department were enrolled. Patients were divided into two groups according to their single and double numbers according to the date of visit. The control group and experimental group were 59 cases. Patients in the control group were only given routine clinical treatment, while patients in the experimental group were treated with intravenous ambroxol hydrochloride and nebulized inhalation simultaneously with routine clinical treatment. Results: After two courses of contrast treatment, the total effective rate of the experimental group and the control group were 94.92% and 79.66% respectively. The total effective rate of patients in the control group was significantly lower than that in the experimental group. The experimental group in the cough, sputum, asthma and auscultation score and symptom? My scores were lower than the control group. Conclusion: On the basis of routine treatment, the addition of ambroxol hydrochloride intravenous infusion and atomization inhalation of the treatment of chronic bronchiolitis obvious effect, exact effect, it is widely used in clinical practice.