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支气管哮喘(以下简称哮喘),在儿科亦较常见,其病因和发病机理较复杂,近来有资料表明T细胞功能障碍参与了本病的发病过程。本文检测了48例哮喘患儿的外周血T细胞亚群,以探讨哮喘患儿的免疫功能状况。 1 对象和方法 1.1 对象 哮喘组:48例为住院或门诊哮喘患儿,诊断标准按1987年成都“全国小儿呼吸道疾病会议”规定。其中男36例,女12例,男;女=3:1,年龄7月～10岁,～3岁20例,～6岁16例,～10岁12例。 对照组 52例健康儿童,年龄3～5岁。
Bronchial asthma (hereinafter referred to as asthma), is also more common in pediatrics, the etiology and pathogenesis is more complicated, recent data indicate that T cell dysfunction involved in the pathogenesis of this disease. In this paper, 48 cases of children with asthma in peripheral blood T cell subsets to explore the immune function of children with asthma. 1 Subjects and methods 1.1 object asthma group: 48 cases of hospitalized or outpatient asthma in children, the diagnostic criteria according to the 1987 Chengdu “National Pediatric Respiratory Disease Conference” provides. There were 36 males and 12 females, male and female = 3: 1, ranging in age from July to 10 years old, 20 cases of ~ 3 years old, 16 cases of ~ 6 years old and 12 cases of ~ 10 years old. The control group of 52 healthy children, aged 3 to 5 years old.