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慢性阻塞性肺疾病(COPD 或 COLD)是1963年前后,欧美对以肺功能出现阻塞性换气障碍为特征的疾病,包括慢性支气管炎、慢性肺气肿、支气管哮喘在内的疾病进行的命名。关于慢性支气管炎、支气管哮喘、肺气肿如表1所示,1962年公开发表的美国胸部疾病学会(ATS)的定义,至今被广泛应用。但是,由于这些定义标准上(临床、病理、生理、病因、解剖)的不同,而且这些疾病又常常合并在一起,每个疾病鉴别起来亦很困难,由于这个原因改称慢性阻塞性肺疾病综合征。目前由于检查方法的进展,特别是选择性支气管、肺泡造影及支气管活检的普及,临床上细支气管及肺泡形
Chronic Obstructive Pulmonary Disease (COPD or COLD) is the name given to diseases characterized by obstructive ventilatory disorders in lung function before and after 1963 in Europe and the United States, including those of chronic bronchitis, chronic emphysema and bronchial asthma . About chronic bronchitis, bronchial asthma, emphysema As shown in Table 1, published in 1962 the definition of the American Society of Chest Diseases (ATS), has been widely used. However, due to the different definitions (clinical, pathological, physiological, etiological and anatomic) of these definitions and the fact that these diseases are often combined together, it is difficult to identify each disease and for this reason the name Chronic Obstructive Pulmonary Disease Syndrome . At present, due to the progress of examination methods, especially the selective bronchial, alveolar angiography and the popularity of bronchial biopsy, clinical bronchioles and alveolar