摘要
非支气管哮喘（简称哮喘）嗜酸粒细胞性支气管炎（nonasthmatic eosinophilicbronc hitis，NAEB）以慢性咳嗽为主要症状，无明显临床体征，肺影像学与肺功能正常，无气道高反应性，应用抗生素治疗无效，而应用糖皮质激素治疗有效，由于诱导痰液中嗜酸粒细胞≥3％而称为NAEB。其病因与发病机制尚不清楚，近年在病机、诊断程序及治疗方面取得较大进展。本文就近年对该病的认识作一综述。
Chronic cough is presenting symptom of nonasthmatic eosinophilic bronchitis（NAEB）, which has no clinical signs. NAEB has normal pulmonary imageology and pulmonary function,which has no airway hyperreactivity. Treatment of patients with NAEB proves in effective with antibiotics, while receiving glucocorticosteroid has effect. It is defined as NAEB,because in eosinophils achieve or exceed 3% in induced sputum. Cause and onset of the disease is not clear. In recent years,the pathogenesis and diagnosis strategy as well as treatment of the patients with NAEB have many progresses. This article reviews cognition of NAEB in recent years.
出处
《国际呼吸杂志》
2008年第15期927-931,共5页
International Journal of Respiration
