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我们于1979年11月～1980年12月测定129例哮喘病儿痰液中IgA 的含量(其中发作74例,不发作55例),另又测定30例哮喘病儿发作与不发作时痰液中IgA 含量的自身对比,以观察哮喘病儿痰液中IgA 含量的变化。材料与方法一、痰液来源:哮喘门诊病儿痰液,按发作与不发作二种情况留检。二、标本处理:取患儿新鲜痰液置于干燥平皿中,用无菌注射器反复抽吸打匀后测定。三、测定方法:用单向琼脂免疫扩散法。
We measured the IgA levels in sputum of 129 asthmatic children from November 1979 to December 1980 (74 episodes and 55 without seizures). In addition, the sputum volume of sputum was measured in 30 asthmatic children with or without seizures In the IgA content of their own contrast to observe the changes in sputum IgA levels in asthmatic children. Materials and methods First, the source of sputum: Outpatient asthma sputum, according to seizures and no seizures in two cases for inspection. Second, the specimen processing: Take children with fresh sputum placed in a dry dish, repeated with a sterile syringe aspiration test. Third, the determination method: one-way agar immunodiffusion method.