肺脓肿治疗常有抗生素疗程长，病人经济负担重，部份病例慢性化趋势等问题。笔者在纤维支气镜引导下，采用在局部脓腔的引流支气管中留置支气管导管，灌注抗生素办法治疗肺脓肿８例，效果较为满意，现介绍如下： 材料和方法 １．临床病例：共８例肺脏肿患者，男６例，女２例； Lung abscess treatment often antibiotic long course, the patient’s economic burden, and some cases of chronic tendency. The author under the guidance of fiberoptic bronchoscopy, bronchial drainage in the local abscess bronchial indwelling bronchial catheter infusion antibiotic treatment of pulmonary abscess in 8 cases, the effect is more satisfactory, are as follows: Materials and methods 1. Clinical cases: a total of 8 cases of lung cancer patients, 6 males and 2 females;