Emphysematous changes refer to changes that may occur in the lungs as emphysema progresses and are visible on a CT scan. This may include changes in location or the type of damage in the lungs due to ...

Obstructive emphysema causes the air sacs in the lungs to rupture and enlarge. This leads to fewer but larger air sacs, limiting airflow in and out of the lungs. Obstructive emphysema, or emphysema, ...

ATS 2013, PHILADELPHIA ─ A small, easily implantable device called the Lung Volume Reduction Coil (LVRC) may play a key role in the treatment of two types of emphysema, according to a study conducted ...

With emphysema, you can have symptoms like shortness of breath, coughing, wheezing, and chest tightness. Your symptoms can worsen after exposure to lung irritants, such as tobacco from smoking.

The Zephyr valve is a device that can improve breathing in people with emphysema, one of the two most common types of chronic obstructive pulmonary disease (COPD). The valve received approval by the ...