Emphysema is a lung disease that can develop after long-term tobacco use or exposure to secondhand smoke. It’s part of a group of lung diseases known as chronic obstructive pulmonary disease (COPD).

Among patients with blood eosinophil counts greater than or equal to 150 cells/µL, the reduction in the annual rate of moderate to severe COPD exacerbations was found to be nominally significant. The ...

Emphysema often occurs alongside other lung and heart conditions, including chronic bronchitis, asthma, heart disease, and pulmonary hypertension. Emphysema is a chronic lung condition that damages ...

AJMC®: How is COPD definitively diagnosed in clinical practice, and how does this disease create a clinical burden on patients and caregivers? Dr Rali: COPD diagnosis requires both clinical context ...