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近五、六年来,在呼吸生理方面,具有代表性的进展是以“缄默带”(Silent zone)理论来阐明与大气污染有关的问题,诊断细支气管炎和小气道疾病的一些检查方法相继出现。为了发现早期的可逆性变化,新的检查项目不断增加。现将肺功能检查的动向及其发展方向概述如下。常规肺功能检查对阻塞性肺部疾病为主的患者作下列常规检查,能掌握其功能变化并协助诊断,而对结
In the last five or six years, a representative progress in respiratory physiology is based on the theory of “silent zone” to clarify air pollution-related problems. Several examination methods for the diagnosis of bronchiolitis and small airway disease have appeared one after another . In order to detect early reversible changes, the number of new examinations continues to increase. Now the trend of pulmonary function tests and its development are summarized as follows. Routine pulmonary function tests for obstructive pulmonary disease in patients with the following routine examination, to grasp the functional changes and to help diagnose, and knot