Fig. 1From: How I manage differential gas exchange in peripheral venoarterial extracorporeal membrane oxygenationPeripheral femoro-femoral venoarterial extracorporeal membrane oxygenation with differential gas exchange. Red blood: reinfused oxygenated blood from the ECMO circuit. Blue blood: venous blood drained by ECMO circuit. Purple blood: relatively deoxygenated blood ejected from the left ventricle in the setting of impaired native lung gas exchangeBack to article page