我科自1993年以来，收治了10例哮喘持续状态的患儿，经积极抢救治疗24小时以上，哮喘仍不缓解者，行气管插管气管内滴注普鲁卡因及地塞米松进行治疗，取得了较好的疗效，现将一般资料分析总结如下。1临床资料10例患儿均为支气管哮喘患者，每年发作都在4次以上，每次发作均为上 Since 1993, our department has treated 10 children with persistent asthma, treated with active rescue therapy for more than 24 hours, asthma still not relieved, and endotracheal intratracheal instillation of procaine and dexamethasone for treatment , Achieved good curative effect, now general data analysis is summarized as follows. A clinical data of 10 patients were bronchial asthma patients, the seizures were more than 4 times per episode are on