本文就门诊200例吸入组变应原阳性支气管哮喘患者,用特异性脱敏治疗6个月,观察疗效一年。介绍如下。1 材料与方法:抗原制备。依北京协相医院的报道,我们采用常规吸入组14种抗原,自制上述抗原。脱敏方法:首先查到过敏原,采用终点滴定的方法,确定抗原起始浓度。2 疗效标准:依据支气管分期疗效评定标准,结合治疗情况定为:显效:仅用脱敏,哮喘不 In this paper, outpatient 200 patients inhaled allergic bronchial asthma patients with specific desensitization treatment for 6 months, the observed effect for one year. Introduced as follows. 1 Materials and Methods: Preparation of antigen. According to the Beijing Associated Hospital report, we use the conventional inhalation group of 14 antigens, homemade antigens. Desensitization method: First find allergens, titration method using the endpoint to determine the initial concentration of antigen. 2 Efficacy criteria: According to bronchial staging evaluation criteria, combined with treatment as: markedly: only desensitization, asthma is not