空洞性肺结核与慢性肺脓疡在儿科极少见,因此气管内给药这一疗法,在儿科亦极少为人应用和重视。对部分急性肺部感染(支气管肺炎、肺脓疡)或感染性肺不张患者,在使用抗生素疗效较差,如体温、咳脓性痰、呼吸困难等症状不见改善时,我们试用气管内给药,疗效显著。于1982～1983年间,使用此法共治疗重症肺炎12例(男8,女4),其中8例并肺不 Pneumoconiosis and chronic lung abscess are extremely rare in pediatrics. Therefore, the endotracheal administration of this therapy has rarely been applied and valued in pediatrics. In some acute lung infections (bronchial pneumonia, lung abscess) or infectious atelectasis in patients with poor efficacy in the use of antibiotics, such as body temperature, purulent sputum, dyspnea and other symptoms did not improve, we try to endotracheal Medicine, significant effect. In 1982 ~ 1983, the use of this method in the treatment of severe pneumonia in 12 cases (male 8, female 4), of which 8 cases and lung