本文对12例支气管哮喘病人作了22例次支气管肺泡灌洗,其中3例次为重度哮喘发作;8例次为中度发作[1];11例次为缓解期.灌洗方法在一般肺灌洗的基础上经过改良后,12例病人无1例死亡.11例次哮喘发作患者,灌洗后临床症状皆有不同程度改善.11例次缓解期病人,灌洗后皆无不良反应.凡哮喘时间较长者,均能灌洗出较大量脓痰栓. In this paper, 12 cases of bronchial alveolar lavage were performed on 12 cases of bronchial asthma patients, of which 3 cases were severe asthma attack; 8 cases were moderate attack [1]; 11 cases were remission stage. The lavage method was in general lung After the improvement on lavage, none of the 12 patients died.Among the 11 patients with secondary asthma, the clinical symptoms were improved to some extent after lavage.All the patients underwent remission had no adverse reactions after lavage. Where longer asthma, were able to lavage a larger amount of purulent sputum suppository.