Lung volume reduction surgery (LVRS) is a treatment for end-stage lung disease caused by emphysema. Emphysema is a type of chronic obstructive pulmonary disease (COPD) that causes shortness of breath ...

Approximately 20% of patients who undergo bronchoscopic lung volume reduction (BLVR) lose the effects of the treatment within 2 years, according to data presented at the American Thoracic Society (ATS ...

Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how quickly you can move air in and out and how efficiently your lungs transfer ...

Lung volume reduction surgery (LVRS) involves the removal of damaged lung tissue, which can help people with lung damage breathe more easily. Doctors tend to recommend LVRS to people with severe ...