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一般资料男性14例,女性7例,年龄8～62岁,平均36岁;病程5～20年。外源性哮喘16例,内源性哮喘5例。临床表现全部病人均具有难治性支气管哮喘的特征。1.有支气管哮喘病史和典型支气管哮喘发作;2.常规治疗(包括糖皮质激素、氨茶碱、舒喘灵等)无效;3.支气管哮喘发作持续24小时以上。方法停用糖皮质激素,氨茶碱、舒喘灵等支气管扩张剂以后,在一般治疗的基础上以酚妥拉明5mg加入10ml生理盐水中雾化,1日2次,7天为1疗程,2疗程为限。雾化期间密切观察患者病情变
General information 14 males and 7 females, aged 8 to 62 years, mean 36 years; duration of 5 to 20 years. 16 cases of extrinsic asthma, 5 cases of endogenous asthma. Clinical manifestations of all patients with refractory bronchial asthma characteristics. 1. Have a history of bronchial asthma and typical bronchial asthma attacks; 2. Conventional treatment (including glucocorticoid, aminophylline, salbutamol, etc.) is invalid; 3. Bronchial asthma attacks lasts for more than 24 hours. Methods After discontinuation of glucocorticoid, aminophylline, salbutamol and other bronchodilators, on the basis of general treatment, phentolamine 5mg was added to 10ml of normal saline for atomization twice a day for 7 days for one course of treatment , 2 treatment is limited. Close observation during the atomization of the patient’s condition changes