Charles Burger, MD: Pulmonary hypertension really refers to a state where the right heart is generating high pressures to circulate the blood through the lung. Pulmonary arterial hypertension is a ...

This transcript has been edited for clarity. Vallerie McLaughlin, MD: Hello, and welcome to this podcast series. I'm Dr Vallerie McLaughlin, the Kim A. Eagle Endowed Professor of Cardiovascular ...

“Patients with pulmonary edema generally describe breathlessness. Sometimes they feel like they are suffocating or breathing ...

You have millions of air sacs (alveoli) in your lungs. These air sacs move oxygen into your blood. Alveolar walls contain surfactant. This is a substance made of fats, proteins, and other substances.

Panelists discuss how pulmonary arterial hypertension diagnosis requires comprehensive evaluation including right heart catheterization to confirm hemodynamic criteria, with normal mean PA pressure ...

Chronic obstructive pulmonary disease (COPD) is a group of diseases that affect the lungs. The disease makes it difficult to breath and progressively gets worse. About 15 million Americans have been ...

If you have COPD, there are some things that can cause the disease to flare up. This is referred to as “COPD exacerbation.” Some of the most common causes of COPD exacerbation include: When you have ...

Though more cases are likely undiagnosed, over 15 million people in the United States have chronic obstructive pulmonary disease (COPD), and 37 million are estimated to have chronic kidney disease ...

World COPD Day is celebrated annually on the third Wednesday of November. This day aims to raise awareness about chronic obstructive pulmonary disease (COPD) and encourages better prevention and ...

McLaughlin: Thanks, Ray. That's what we're talking about: PH classification, and what are the causes? There's so many things that can cause PH. And of course, pulmonary arterial hypertension (PAH) ...