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本文针对研究鼻变态反应迟发型(LR)为主要目的,用螨变应原作皮内试验,HD变应原为对照,对变应原皮内反应三型:速发型(IR)、迟发型(LR)及迟延型(DR)加以观察,并对皮内反应与其他因素的关系分析探讨.发现螨变应原LR者明显高于HD变应原LR者,同时发现皮内反应LR者临床重症率高,且LR者受年龄影响.而血嗜酸性细胞及IgE与LR反应成逆向相关性.结果提示对LR反应进一步深入研究在变态反应病的诊断及治疗上具有重要意义
In this paper, we aimed to study the delayed onset of allergic rhinitis (LR). The mite allergen was used as an intradermal test, and the HD allergen was used as a control. The allergen intradermal reaction type 3 (IR), delayed type ) And delayed type (DR) were observed, and the relationship between intradermal reaction and other factors were analyzed.It was found that mite allergen LR was significantly higher than those of HD allergen LR, and found that intradermal reaction of LR patients with severe clinical rates High, and LR were affected by age, while blood eosinophils and IgE were inversely correlated with the LR reaction.The results suggest that the further study of LR response in the diagnosis and treatment of allergic disease is of great significance