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

COPD is a serious yet preventable disease, and early intervention can preserve lung function and overall well-being.

Given the enormous health burden COPD imposes, there is a need for an awareness campaign to educate people about the causes and consequences of COPD. Despite its progressive nature, COPD is ...

1 Division of Pulmonary and Critical Care ... an inflammatory process and mucus plugging of the airways. Inflammation causes fibrosis in the airways and loss of tissue adjacent to it.