The current pathophysiology of COPD encompasses three main characteristics: emphysema, chronic bronchitis and small airway disease. Macrophages and neutrophils are implicated in this process ...

These men and women are fighting a common enemy: COPD – Chronic Obstructive Pulmonary Disease. Their lungs don't work normally…every breath taken can be a struggle. What do they believe to be ...

distinguishing it from the emphysematous changes seen with chronic obstructive pulmonary disease (COPD).

With the earlier definition of chronic obstructive pulmonary disease (COPD), patients ... and mucus plugging of the airways. Inflammation causes fibrosis in the airways and loss of tissue adjacent ...