目的:观察止嗽散加味汤联合阿莫西林与盐酸氨溴索片治疗慢性支气管炎的临床疗效。方法:将96例慢性支气管炎患者随机分为对照组和观察组,对照组给予阿莫西林联合盐酸氨溴索片治疗;观察组在对照组治疗基础上加用止嗽散加味汤治疗。2组均治疗5周。观察2组临床疗效,比较治疗前后p H值、血氧分压(Pa O2)、血二氧化碳分压(Pa CO2)变化。结果:总有效率观察组95.8%,对照组77.1%,2组比较,差异有统计学意义(P<0.05)。治疗后2组p H值、Pa O2、Pa CO2比较,差异均有统计学意义(P<0.05)。结论:止嗽散加味汤联合阿莫西林与盐酸氨溴索片治疗慢性支气管炎临床效果显著,能有效改善患者的血气指标,不良反应少,安全性高。 Objective: To observe the curative effect of Zhuxu powder plus soup combined with amoxicillin and ambroxol hydrochloride in the treatment of chronic bronchitis. Methods: Ninety-six patients with chronic bronchitis were randomly divided into control group and observation group. The control group was given amoxicillin combined with ambroxol hydrochloride tablets. The observation group was treated with Zhaosan San Jia Wei Tang on the basis of the control group. Both groups were treated for 5 weeks. The clinical effects of the two groups were observed. The changes of p H, Pa O2 and Pa CO2 before and after treatment were compared. Results: The total effective rate was 95.8% in the observation group and 77.1% in the control group. There was significant difference between the two groups (P <0.05). There was significant difference in p H value, Pa O2, Pa CO2 between the two groups after treatment (P <0.05). Conclusion: Cough Powder combined with amoxicillin and ambroxol hydrochloride tablets in the treatment of chronic bronchitis has a significant clinical effect, which can effectively improve the patient’s blood gas index with few adverse reactions and high safety.