https://www.selleckchem.com/pr....oducts/brefeldin-a.h
This article describes the various steps required to confirm the diagnosis of chronic obstructive pulmonary disease (COPD). The GOLD Criteria developed by the Global Initiative for COPD will be outlined as they relate to the diagnosis and management of COPD. Pulmonary function testing, imaging, and symptom assessment will be explored.This article provides an overview of the pathophysiology of chronic obstructive pulmonary disease including the physiological mechanisms that are known precursors. The roles of environmental and genetic