肺部感染治疗的关键是抗生素的合理应用,要想提高病灶部位的抗生素浓度选择哪种给药方法及途径是重要的环节。本文通过10例严重肺部感染患者经长期静脉、肌注或口服抗生素无效改用气管导管法治疗观察,疗效显著,报告如下。资料和方法一、一般资料1.性别,年龄:男4例,女6例。年龄21～65岁,平均42岁。 The key to the treatment of pulmonary infection is the rational use of antibiotics, to improve the concentration of antibiotics at the lesion site to choose which method and route of administration is an important part. In this paper, 10 patients with severe pulmonary infection by long-term intravenous, intramuscular or oral antibiotics to use tracheal catheter therapy, the effect was significant, the report is as follows. Materials and methods First, the general information 1 gender, age: 4 males and 6 females. Aged 21 to 65 years old, average 42 years old.