Result: CO and CI decreased from 6.7±1, 2 L / min and 3.9±0, 8 L / min / m2 to 4.7±1, 0 L / min và 2.8±0.5 L / min / m2 at anhepatic phase with p<0.001 and immediately increased after reperfution to 7.1±2.4 L / min and 4.1±13 L / min/m2 with p<0.01.