Table 2: Postoperative data.
Postoperative hours | 0 | 6* | 16** | 24 | 48 | 72 |
pH | 7.11 | 7.15 | 7.49 | 7.51 | 7.56 | 7.40 |
Lactatemia (mmol/L) | 9.6 | 11.2 | 4.2 | 1.3 | 1.0 | 1.0 |
Laccsf (mmol/L) | 4.6 | 6.9 | 4.6 | 1.7 | 1.6 | 1.7 |
Pcsf (mmHg) | 16 | 18 | 15 | 18 | 14 | 14 |
PPcsf (mmHg) | 44 | 45 | 68 | 72 | 79 | 78 |
NE (mcg/kg/min) | 0.09 | 0.10 | 0.15 | 0.05 | - | - |
Ep (mcg/kg/min) | 0.15 | 0.15 | 0.15 | - | - | - |
CSF Drainage (ml) | - | 20 | 10 | 5## | 5## | 5## |
CI (L/min/m2) | 3.2 | 3.3 | 3.4 | 4.1 | 2.8 | 3.3 |
SVV (%) | 15 | 18 | 10 | 8 | 7 | 8 |
MAP (mmHg) | 60 | 63 | 83 | 90 | 93 | 95 |
HR (bpm) | 72 | 110 | 90 | 82 | 55 | 55 |
Diuresis (ml/h) | 40 | 32 | 60 | 80 | 100 | 100 |
Hb (g/dL) | 9.4 | 7.7 | 11.5 | 11.5 | 11.3 | 10.2 |
Platelets count (/mm3) | 51000 | 92000 | 72000 | 71000 | 62000 | 47000 |
Serum Fibrinogen (mg/dL) | 71 | 133 | 213 | 202 | 233 | 365 |
Bleeding (ml/h) | 300 | 150 | 10 | - | - | - |
Inferior limbs motility | not evaluable§ | Left limb deficit# | Left limb deficit | Recovered motility | Recovered motility | Recovered motility |
*Patient re-entered operative room for surgical hemostasis; **Patient returned to ICU after surgical hemostasis; §Patient sedation; #After sedation stopped for 1 h; ##To measure Laccsf; Laccsf: Lactate concentration in cerebrospinal fluid; Pcsf: Cerebro-spinal Fluid Pressure; CI: Cardiac Index; SVV: Stroke Volume variation; MAP: Mean Arterial Pressure; HR: Heart Rate; Hb: Hemoglobin.