吸入性肺炎、肺脓肿及脓胸常由厌气菌引起,也常合併有需气菌。所以很常使用广谱抗菌素治疗如厌气菌给予克林达霉素(Clindamycin),需气菌使用庆大霉素。在体外也发现羧苄青霉素血清浓度100微克/毫升时对大部分厌气菌都有极好的抗菌作用。作者选择了23例患者,其中男21例,女2例(平均年龄27岁),治疗前均做了培养,其中经气管针吸培养17例、胸腔穿刺培养6例。全部病例均有厌气菌生长, Aspiration pneumonia, lung abscess and empyema often caused by anaerobic bacteria, often associated with aerobic bacteria. Therefore, it is often used broad-spectrum antibiotic treatment such as anaerobic bacteria to give Clindamycin (Clindamycin), aerobic bacteria use gentamicin. In vitro also found carbenicillin serum concentration of 100 micrograms / ml when most of the anaerobic bacteria have an excellent antibacterial effect. The authors selected 23 patients, including 21 males and 2 females (average age 27 years), were cultured before treatment, including tracheal needle aspiration culture in 17 cases, thoracentesis in 6 cases. All cases have anaerobic bacteria growth,