Before revision:  The results show that a suitable cavopulmonary assist device could increase cardiac index by 5-45 \% and decrease the IVC pressure by 5-70 \% depending on the patient's pre-support hemodynamic state and surgical configuration of the cavopulmonary assist device (IVC or full support).
After revision:  The results show that a suitable cavopulmonary assist device could increase cardiac index by 5-45 \% and decrease the inferior vena cava pressure by 45 \% depending on the patient's pre-support hemodynamic state and surgical configuration of the cavopulmonary assist device (IVC or full support).