Using fibrobronchoscopy, the sputum was eliminated, bronchial lavage was performed and susceptible antibiotics infused through the leaved catheter that was extubated when the infection was cured.

• 行全身抗生素治疗的基础上,用纤维支气管镜给24例急性肺化脓症病人病变部位取痰、灌洗并留置导管,然后从导管注入敏感抗生素,待病变基本吸收后拔管。