过敏性支气管哮喘是机体对抗原性或非抗原刺激引起的一种气管一支气管反应性过度增高的疾病，其临床特征为发作性伴有哮鸣音的呼气性呼吸困难，持续数分种至数小时或更长，经治疗方得缓解。并长期反复发作，常伴有慢性气管炎和肺气肿等。
嗜酸性粒细胞是过敏性气道炎症和过敏性支气管哮喘的一种主要效应细胞群。
Eosinophils represent one of the main effector cell populations of allergic airway inflammation and allergic bronchial asthma.
结论食物过敏性支气管哮喘的过敏食物种类以油料类食物居首位，其次为高蛋白类动物食品及葱蒜等。
Conclusion Plant food rich in unsaturated fatty oil are listed as the first rank cause leading to allergic asthma, and animal food as the second.
本工作的研究结果表明：①吸人糖皮质激素可以快速抑制豚鼠过敏性支气管哮喘反应肥大细胞脱颗粒。
Our results present the two following results. (1) Glucocorticoids exerts the rapid inhibitory effects on the degranulations of mast cells in allergic asthma reaction in guinea pigs.
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