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目的:观察百令胶囊治疗慢性阻塞性肺病(COPD)对肺功能的影响。方法:搜集本院120例COPD患者,随机分为2组,每组60例,常规治疗基础上加用百令胶囊为治疗组,单纯常规应用药物治疗为对照组。观察每组用力肺活量(FVC)、第1秒用力肺活量(FEV1)及最大呼气中段流量(MMEF),并随访1年。结果:COPD急性发作的患者在治疗前的肺功能均有明显下降,2组无显著差异,治疗后,2组肺功能都有不同程度的改善,治疗组与治疗前相比有显著性差异并且,治疗组反复加重频率明显降低。结论:百令胶囊对改善肺功能具有良好疗效。
Objective: To observe the effect of Bailing capsule on pulmonary function in chronic obstructive pulmonary disease (COPD). Methods: A total of 120 patients with COPD in our hospital were collected and randomly divided into two groups (n = 60 in each group). Bailing capsule was used as the treatment group on the basis of conventional treatment, and the conventional drug treatment was used as the control group. FVC, FEV1 and MMEF were observed and followed up for 1 year. Results: The lung function of patients with acute exacerbation of chronic obstructive pulmonary disease was significantly decreased before treatment. There was no significant difference between the two groups. After treatment, the lung function of both groups improved to some extent. There was a significant difference between the two groups , Treatment group repeatedly increased frequency was significantly reduced. Conclusion: Bailing capsule has good curative effect on improving pulmonary function.