报道４２例小儿炎性喉梗阻的诊治方法，３２例经及时足量的抗生素和糖皮质激素静滴，超声雾化吸入，合理使用镇静剂，持续低流量吸氧，口服镇咳祛痰药后症状明显缓解，１０例严密观察１２小时，缺氧征候无改善，及时果断行气管切开。本组无死亡病例，均获痊愈。 Reported 42 cases of pediatric inflammatory laryngeal obstruction diagnosis and treatment methods, 32 cases of adequate and timely antibiotics and glucocorticoid intravenous inhalation by ultrasonic atomization, the rational use of sedatives, continuous low-flow oxygen, oral antitussive expectorant drug symptoms Obvious relief, 10 cases closely observed for 12 hours, no improvement of hypoxia syndrome, timely and decisive tracheotomy. No deaths in this group, were cured.