Table 2.
Simulation results.
| Baseline conditions | IABP on [1:1] | IABP on [1:2] | IABP on [1:4] | IABP on [1:8] | |
|---|---|---|---|---|---|
| PDP [mmHg] | 70.8 | 91 | 83.7±4.3 | 74.2±12.4 | 70.44±12.25 |
| EDP [mmHg] | 57.2 | 41.5 | 40.5±8.5 | 46.18±9.15 | 49.84±9.6 |
| HR [beat/min] | 99 | 99 | 99 | 99 | 99 |
| LV EDV [cc] | 293.35 | 267.92 | 262.3±0.3 | 270±2.4 | 276.06±4.05 |
| LV ESV [cc] | 264.9 | 231.92 | 224.8±8.4 | 236±9.25 | 244.77±10.43 |
| RV EDV [cc] | 128.37 | 139.98 | 138±0.6 | 133.46±1.4 | 129.44±2.11 |
| RV ESV [cc] | 99.92 | 103.98 | 102±0.3 | 100.0±0.32 | 98.48±0.49 |
| SV [cc] | 28.4 | 35.9 | 36.9±3.9 | 33.7±5.35 | 31.13±6.15 |
| PAP [mmHg] | 40.3 | 41 | 40.3±0.05 | 39.8±0.1 | 39.45±0.15 |
| PCWP [mmHg] | 27.2 | 24.8 | 23.95±0.2 | 24.75±0.3 | 25.3±0.35 |
| RA [mmHg] | 8.6 | 9.8 | 9.5±0.1 | 9.0±0.2 | 8.69±0.2 |
| CI [l · min−1/m2] | 1.56 | 1.98 | 1.84±0.2 | 1.68±0.3 | 1.56±0.31 |
| SVR [Wood] | 18.87 | 15.33 | 14.66±4.7 | 15.48±3.93 | 16.47±3.96 |
| PVR [Wood] | 4.64 | 4.64 | 5.11±1.58 | 4.93±1.26 | 4.8±1.2 |
| BSA [m2] | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| CO [l · min−1] | 2.82 | 3.56 | 3.65±0.4 | 3.34±0.53 | 3.08±0.61 |
| Left Ea | 2.49 | 1.71 | 1.66±0.32 | 1.93±0.43 | 2.14±0.51 |
| Left Ea/Ees | 8.31 | 5.68 | 5.52±1.05 | 6.42±1.43 | 7.13±1.67 |
| Right Ea | 1.51 | 1.22 | 1.18±0.03 | 1.26±0.05 | 1.34±0.07 |
| Right Ees/Ea | 0.32 | 0.39 | 0.41±0.01 | 0.38±0.02 | 0.36±0.01 |
| LVSW [g · m−1] | 13.4 | 19.3 | 16.25±3.15 | 14.63±4.2 | 13.64±4.6 |
| RVSW [g · m−1] | 12.2 | 15.4 | 15.2±0.4 | 14.0±0.45 | 13.06±0.6 |
| LVSWI [g · m · m−2] | 7.43 | 10.7 | 9.05±1.75 | 8.13±2.36 | 7.58±2.58 |
| RVSWI [g · m · m−2] | 6.8 | 8.55 | 8.72±1.97 | 7.9±2.15 | 7.28±2.37 |
| PVC [ml · mmHg−1] | 7.6 | 9.94 | 9.97±0.04 | 9.84±0.04 | 9.74±0.04 |
| MCBF [ml/min] | 58.3 | 70.5 | 55.3±4.8 | 53.4±4.4 | 53.6±3.8 |
| Left EF% | 9.7 | 13.4 | 14.3±3.3 | 12.58±3.5 | 11.38±3.8 |
| Right EF% | 22.2 | 25.7 | 26.25±0.45 | 25.05±0.6 | 24.05±0.85 |