Extracorporeal membrane oxygenation for the control of pulmonary artery hemorrhage.

We report a case of catheter-induced pulmonary hemorrhage, which had a favorable outcome on using extracorporeal membrane oxygenation. This procedure helped shunt pulmonary blood flow and significantly reduced bleeding from the pulmonary artery. Massive hemoptysis was observed while weaning the patient off cardiopulmonary bypass. Thus, catheter-induced pulmonary hemorrhage was suspected. After the bronchial blocker was inserted, extracorporeal membrane oxygenation was initiated to reduce pulmonary blood flow. The bronchial blocker was removed the day after the surgery, and the extracorporeal membrane oxygenation was withdrawn on the fourth day after the surgery. Tracheal bleeding did not recur during the postoperative period.