Results : Therapy days and recovery time of panting wheezing and rale were all obviously shortened in the treatment group compared with the control group ( P < 0.05 ) .

结果：治疗组喘气 消失时间、 哮 鸣 音 消失时间、 啰 音 消失时间及治疗时间及 总有 效率与对照组比较，有显著性差异（P<0.05）。

Result The elimination time of wheezing rale in treatment group was significantly lower than that in the control group ( P < 0.001 ) and the PEFR after 3 days in the treatment group was higher than that in the control group significantly ( P < 0.05 ) .

结果治疗组 患者 哮 鸣 音消失时间显著短于对照组（P<0.01）。治疗组患者治疗72小时后PEFR恢复显著高于对照组（P<0.05）。