{Reference Type}: Case Reports {Title}: Emergent veno-venous extracorporeal membrane oxygenation during aortic valve replacement following severe re-expansion pulmonary edema: A case report. {Author}: Cavanaugh NB;Nguyen LH;Arora L;Singhal AK;Hanada S; {Journal}: SAGE Open Med Case Rep {Volume}: 12 {Issue}: 0 {Year}: 2024 暂无{DOI}: 10.1177/2050313X241249081 {Abstract}: Re-expansion pulmonary edema is defined as pulmonary edema that occurs when a chronically collapsed lung rapidly re-expands, most commonly following chest tube placement for pneumothorax, re-expansion of severe atelectasis, and evacuation of pleural effusion. Though it is very rare, the sudden onset and clinical features of re-expansion pulmonary edema make it a lethal complication that requires urgent treatment. We present a 60-year-old patient who underwent an aortic valve replacement with pre-existing large bilateral pleural effusions. Intraoperatively, upon evacuation of the pleural effusions, the patient developed worsening lung compliance, refractory hypoxemia, and hypercapnia that required emergent veno-venous extracorporeal membrane oxygenation support.