The incision, pulse: 117 ±12 beats / minut, mean pressure: 48 ± 10 mmHg, PVC: 7 ± 3.3 mmHg; the stop of CPB, pulse 130 ± 14, mean pressure: 59 ± mmHg, CVP: 11 ± 2.8 mmHg; the operative end; pulse: 135 ±12 beats, mean: pressure: 63 ±7 mmHg, CVP: 12 ± 2.1 mmHg.