Table 1 Hemodynamic data and arterial blood gas analysis results
| Â | Condition 1 | Condition 2 |
|---|---|---|
(FIO2 0.21, 35 L/min) | (FIO2 1.0, 35 L/min) | |
Hemodynamic data | ||
 SVC saturation (%) | 84.5 | ー |
 IVC saturation (%) | 84.5 | ー |
 MPA saturation (%) | 78.6 | 90.7 |
 Ao saturation (%) | 97.3 | 99.9 |
 Ao pressure (systolic/diastolic/mean) (mmHg) | 104/64/80 | 115/69/87 |
 MPA pressure (systolic/diastolic/mean) (mmHg) | 59/28/44 | 53/23/37 |
 RPAWP (mmHg) | 9 | 10 |
 LPAWP (mmHg) | 9 | ー |
 Rp (Wood unit m2) | 8.42 | 6.9 |
 Rs (Wood unit m2) | 19.84 | ー |
 Rp/Rs | 0.42 | ー |
Blood gas analysis | ||
 pH | 7.378 | 7.377 |
 PaO2 (mmHg) | 99.7 | 498 |
 PaCO2 (mmHg) | 41.2 | 41.5 |
 HCO3 (mEq/L) | 23.7 | 23.8 |