High Altitude Pulmonary Edema (HAPE) HAPE results from fluid buildup in the ... and a persistent productive cough bringing up white, watery, or frothy fluid. Confusion, and irrational behavior are ...

Negative-pressure pulmonary edema (NPPE) occurs when a large, negative intrathoracic pressure is generated against an obstructed upper airway, causing fluid to shift into the lung interstitium.

High altitude pulmonary edema, or HAPE ... If the blood vessels leak, fluid can fill the lungs and could potentially cause heart failure. This condition could be characterized with continued shortness ...

signs of a potentially excruciating condition called pulmonary edema, in which blood flows into the lungs. “You drown in your own bloody, frothy fluid. And that's something that we see in ...