Copyright 2009
Definition
Pulmonary edema is a circulatory abnormality of the pulmonary circulation with multiple causes, but most commonly due to left ventricular failure and resulting in the accumulation of fluid in the interstitium and alveoli of the lungs .
Clinically it results in shortness of breath, coughing, coughing up blood, breathing difficulty, wheezing, sweating, skin paleness, nasal flaring, and behavioral problems.
It is diagnosed clinically by observation, listening to respiratory sounds, oxygen level measurement, chest x-ray, and ultrasound.
Treatment includes the administration of oxygen, diuretic and cardiac support and if severe may require intubation, and ventilatory support.