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本文简要综述支气管哮喘(下称哮喘)的免疫学发病机制、诊断和治疗.免疫学发病机制哮喘的病因和发病机制尚未完全阐明.目前一致认为是多因素参与.业已肯定Ⅰ型变态反应参与本病.关于 IgE 抗体的产生和气道过敏状态获得的免疫过程.目前尚在探索中.一、Ⅰ型变态反应与本病的关系当人体首次接触过敏原后,体内可通过浆细胞产生特异性反应素,即 IgE 抗体.此时病人已处于对该过敏原的致敏状态.当有同类抗原侵入时.肥大细胞表面的
This article briefly reviews the immunological pathogenesis, diagnosis and treatment of bronchial asthma (hereinafter referred to as asthma) .Immunological pathogenesis The etiology and pathogenesis of asthma has not yet been fully elucidated and is currently considered to be multifactorial. Disease.About the production of IgE antibodies and airway allergy status obtained immune process is currently under exploration.A type Ⅰ allergy and the relationship between the disease When the body first contact with allergens, the body can produce specific response by plasma cells Prime, that is, IgE antibody .At this time the patient is already in the allergen sensitization state.When there is invasion of the same antigen, mast cell surface