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哮喘病的记载已达数世纪,但对其作出确切的定义和诊断标准只是近几十年的事。到目前还没有对定义达成一致意见。最近,哮喘病控制专家委员会提出:“哮喘是具有了以下特点的肺部疾病:(1)自发性气管阻塞,且治疗后可逆转(一些病人不完全如此);(2)气管炎症;(3)各种刺激物引起的气管敏感性增强。其中可逆的气管阻塞,是哮喘最基本的定义;气管敏感性增强是指由于各种物理或药物原因引起的支气管超常收缩反应,许多物理因素如寒冷、吸入
The history of asthma has been documented for centuries, but the exact definition and diagnostic criteria for it have only been in recent decades. So far no agreement has been reached on the definition. Recently, the Committee of Experts on the Control of Asthma: "Asthma is a lung disease characterized by (1) spontaneous tracheal obstruction that reverses after treatment (in some patients not exactly), (2) bronchitis, (3) ) Tracheal sensitivity caused by various stimuli increased, including reversible tracheal obstruction, is the most basic definition of asthma; tracheal sensitivity is due to a variety of physical or drug induced bronchial hyperresponsiveness, many physical factors such as cold Inhalation