Both groups used general anti-infection, commonly used the ipr atropium and salbutamol to repress the asthma by the constriction nebulizer and suck the sputum through the ultrasonic nebulizer when the breath way was stopped by the sputum.

• 两组均进行抗感染,异丙托品和沙丁胺醇压缩雾化吸入平喘,呼吸道痰堵时予超声雾化吸入、排痰等方法治疗。