| 手术开始 | 第二次 |
PH | 7.454 | 7.357 |
PCO2 (mmHg) | 37.4 | 51.6 |
PO2 (mmHg) | 137 | 451 |
BE (mmol/L) | 2 | 3 |
K+ (mmol/L) | 3.5 | 3.2 |
Hb (g/L) | 112 | 102 |