Pulmonx Zephyr Valve Archives
Device offers less invasive option to treat emphysema
Feb. 4, 2021—Life with emphysema, a lung condition that causes shortness of breath, can be miserable. People with advanced emphysema, a form of chronic obstructive pulmonary disease (COPD), are so short of breath they may need supplemental oxygen just to walk from room to room. They often have trouble with everyday tasks like bathing or cooking a meal.