Extracorporeal membrane oxygenation as acute rescue therapy for negative pressure pulmonary edema in the post anesthesia care unit: A case report

Negative pressure pulmonary edema (NPPE) may result in respiratory failure refractory to conventional management strategies. Venovenous extracorporeal membrane oxygenation (VV ECMO) can serve as a rescue therapy in cases of severe respiratory failure. Rapid initiation of VV ECMO can decrease morbidity and mortality while facilitating early liberation from mechanical ventilation and promoting early rehabilitation. We describe the successful utilization of VV ECMO as rescue therapy for severe NPPE-induced hypoxic respiratory failure and peri-arrest state in the postanesthesia care unit (PACU) in a patient with postextubation airway obstruction after undergoing patellar tendon repair.