近年来,由于肺音学研究的进展,肺部听诊在肺胸疾病中的临床价值亦得到进一步评价和重视。本文对此作一概述。一、肺泡呼吸音呼吸音的改变常与慢阻肺患者的肺功能有关。通常认为,肺泡呼吸音强度随气道阻塞的加重而减弱。虽 In recent years, due to the progress of pulmonary phonology, the clinical value of pulmonary auscultation in pulmonary thoracic disease has been further evaluated and valued. This article gives an overview of this. First, the alveolar breath sounds Breath sounds changes often associated with lung function in patients with chronic obstructive pulmonary disease. It is generally believed that the intensity of the alveolar breath sounds diminishes as the obstruction of the airway increases. although