Table 3.
Simulation results: pulmonary artery pressures and ventricular work
| Parameter | Unit | NORM | PHAc | PHCh | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 1 | 2 | 3 | |||
| Ventricular pump stroke work | ||||||||
| Wstroke,LV | Pa m3 | 1.04 | 1.04 | 1.03 | 1.02 | 1.05 | 1.04 | 1.04 |
| Wstroke,RV | Pa m3 | 0.22 | 0.32 | 0.42 | 0.51 | 0.35 | 0.48 | 0.61 |
| Stroke work density | ||||||||
| wstroke,LW | kPa | 9.41 | 9.54 | 9.32 | 8.66 | 8.88 | 8.90 | 8.78 |
| wstroke,SW | kPa | 8.94 | 8.28 | 7.54 | 6.15 | 9.19 | 8.66 | 8.49 |
| wstroke,RW | kPa | 7.91 | 11.66 | 15.94 | 21.59 | 8.59 | 9.13 | 9.48 |
| Mean pulmonary artery pressure | ||||||||
| ppa | kPa | 2.04 | 3.56 | 5.11 | 6.77 | 3.53 | 5.00 | 6.47 |
LV, left ventricular; LW, left ventricular free wall; NORM, normal simulation; PHAc, acute pulmonary hypertension simulation; PHCh, chronic pulmonary hypertension simulation; ppa, mean pulmonary artery pressure; RV, right ventricular; RW, right ventricular free wall; SW, septal wall; wstroke, stroke work density; Wstroke, ventricular pump stroke work