Chronic obstructive pulmonary disease
Surgical

For severe emphysema that has proved unresponsive to other therapies lung volume reduction surgery (LVRS) may be an option. LVRS involves the removal of damaged tissue, which improves lung function by allowing the rest of the lungs to expand. It is considered when the emphysema is in the upper lobes and when there are no comorbidities.
detectable_format:multiple_sections[2]