Time (hours) | Pre-cannulation | Post-cannulation | ||||
0 | 6 | 12 | 24 | 48 | ||
pH | 7.47 | 7.22 | 7.38 | 7.61 | 7.49 | 7.48 |
PaO2 (mmHg) | 31 | 149 | 54 | 47 | 42 | 58 |
CO2 (mmHg) | 87 | 58 | 35 | 37 | 51 | 49 |
HCO3 (mmol/L) | 35.5 | 29 | 23 | 34 | 34 | 33 |
Lactate (mmol/L) | 5.6 | 13.2 | 3.2 | 2 | 1.6 | 2 |
Oxygensaturation (%) | 38 | 98 | 78 | 82 | 71 | 80 |