Table 1 Patient’s data before and after alveolar recruitment maneuver
Arterial blood gas test | Beginning surgery (OR) | Ending surgery (OR) | Arriving ICU | After first ARM (30cmH2O) | After second ARM (40cmH2O) | After extubation |
|---|---|---|---|---|---|---|
pH | 7.41 | 7.38 | 7.32 | 7.39 | 7.40 | 7.38 |
P a CO 2 (mmHg) | 37 | 32.3 | 37.2 | 32.7 | 31.3 | 32.9 |
P a O 2 (mmHg) | 88.8 | 154 | 69.2 | 75.9 | 155 | 126 |
P a O 2 / FiO 2 | 148 | 250 | 115 | 126 | 258 | 315 |
SatO 2 (%) | 95.9 | 98.6 | 90.5 | 94.1 | 98.2 | 97.9 |
HCO3 (mEq/L) | 23.1 | 18.8 | 18.4 | 19.3 | 18.8 | 19.1 |
BE | −0.7 | −5.0 | −6.6 | −4.4 | −4.7 | −4.7 |
Hematocrit (%) | 37 | 30 | 36 | 37 | 32 | 31 |
Hemoglobin (g/dL) | 11.9 | 9.6 | 11.6 | 12.1 | 10.3 | 10.1 |
Sodium (mEq/L) | 137 | 131 | 133 | 135 | 137 | 137 |
Potassium (mEq/L) | 4.0 | 4.7 | 3.8 | 4.2 | 4.0 | 3.8 |
Lactate (mg/dL) | 10 | 10 | 17 | 15 | 12 | 11 |
Respiratory rate ( breaths per min) | 12 | 12 | 12 | 18 | 15 | 14 |
Tidal Volume (mL) | 640 | 640 | 640 | 640 | 640 | ---- |