• Guangzhou Institute of Respiratory Disease,First Affiliated Hospital,Guangzhou Medical College.Guangzhou,Guangdong,510120,China;
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Gibson等首先发现7例慢性咳嗽患者表现为慢性刺激性干咳或咳少许黏痰,诱导痰嗜酸粒细胞增高,糖皮质激素治疗效果良好;但患者肺通气功能正常,无气道高反应性 (AHR),峰流速(PEF)变异率正常,无法诊断为支气管哮喘,因而称之为嗜酸粒细胞性支气管炎(EB)。研究结果发表于 1989年国际著名杂志柳叶刀(Lancet)。从Gibson等提出 EB的诊断以来,受到国内外广大专家的重视,虽然目前对 EB是否是一种独立的疾病或哮喘的早期阶段尚存在一些争议,但愈来愈多的证据表明EB是一种独立的疾病 。下面从EB的定义、病因、病理免疫特征、临床表现、治疗反应及预后等方面对此问题进行讨论,说明EB是一种独立的疾病。

Citation: LAI Kefang. Eosinophilic bronchitis is a distinct entity. Chinese Journal of Respiratory and Critical Care Medicine, 2008, 08(6): 412-413. doi: Copy

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