CHEST XRAY WHAT IS PULMONARY GASTRIC CONGESTION
Pulmonary congestion. Also known as Chest Congestion and Lung Congestion. Pulmonary edema (American English), or oedema (British English; both words from the Greek Î¿á¼´Î´Î·Î¼Î±), is fluid accumulation in the air spaces and parenchyma of the lungs. It leads to impaired gas exchange and may cause respiratory failure.