补肺止嗽胶囊治疗慢性支气管炎肺气虚证53例疗效观察

Observation on the Effects of Bufei Zhisou Capsule on Chronic Bronchitis of Lung qi Deficiency Type,A Report of 53 Cases

以补肺止嗽胶囊治疗慢性支气管炎肺气虚证５３例。结果：临床控制８例，显效２２例，好转１８例，无效５例，总有效率为９０．６％，治疗后肺功能检查和血气分析结果与治疗前相比明显改善，有显著差异（Ｐ＜０．０５，或Ｐ＜０．０１）。

Fifty three cases of chronic bronchitis of lung qi deficiency type were treated by Bufei Zhisou Capsule (BZC).Result:8 cases were controlled,22 markedly effective,18 effective,5 ineffective, Total effective rate was 90.6%.The difference of lung function test and blood gas analysis before and after treatment was significant (P<0 05).