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目的:探讨氧气驱动雾化吸入氨溴索治疗毛细支气管炎的疗效。方法将80例患儿随机分为两组:治疗组39例,对照组41例。两组均给予常规治疗,治疗组在常规治疗的基础上加用氨溴索氧气驱动雾化吸入治疗,观察总有效率和临床症状、体征消失时间。结果治疗组总有效率97.44%,明显低于对照组82.93%(x2=4.67p<0.05)。治疗组的咳嗽、憋喘消失时间,肺部罗音消失时间明显优于对照组(p<0.01)。结论氧气驱动雾化吸入氨溴索治疗毛细支气管炎安全有效,方法简便。
Objective: To investigate the therapeutic effect of aerosol-driven inhalation of ambroxol on bronchiolitis. Methods Eighty children were randomly divided into two groups: treatment group (39 cases) and control group (41 cases). Both groups were given conventional treatment. The treatment group was treated with ambroxol oxygen atomization inhalation therapy on the basis of routine treatment. The total effective rate, clinical symptoms and signs disappeared. Results The total effective rate of the treatment group was 97.44%, which was significantly lower than that of the control group (82.93%) (x2 = 4.67p <0.05). The treatment group cough, asthma disappear time, pulmonary rales disappeared significantly better than the control group (p <0.01). Conclusion Oxygen-driven inhalation of ambroxol in the treatment of bronchiolitis is safe and effective, the method is simple and convenient.