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 ...

Cor pulmonale is a condition that affects the right ventricle in the heart, altering its structure and proper functioning. It is caused by a respiratory system disorder. Pulmonary hypertension is a ...

This drug causes pulmonary and systemic vasodilation, which positively affects hemodynamics, decreasing PVR and median pulmonary arterial pressure and increasing cardiac output and the cardiac index.