Research Article
The Validity of SOFA Score to Predict Mortality in Adult Patients with Cardiogenic Shock on Venoarterial Extracorporeal Membrane Oxygenation
Table 1
Criteria of the sequential organ failure assessment (SOFA) score [
15–
17].
| | SOFA score |
| | The variables | 0 | 1 | 2 | 3 | 4 | Respiratory system
PaO2/FiO2 (mmHg) | >400 | <400 | <300 | <200 with respiratory support | <100 with respiratory support | Nervous system
Glasgow Coma Scale | 15 | 13-14 | 10–12 | 6–9 | <6 | Cardiovascular system
Mean arterial pressure (MAP) or administration of vasopressors required | MAP >70 mmHg | MAP <70 mm/Hg | Dopamine ≤5 μg/kg/min or dobutamine (any dose) | Dopamine >5 μg/kg/min or epinephrine ≤0.1 μg/kg/min or norepinephrine ≤0.1 μg/kg/min | Dopamine >15 μh/kg/min or epinephrine >0.1 μg/kg/min or norepinephrine >0.1 μg/kg/min | Liver
Bilirubin (mg/dl) (μmol/L) | <1.2 [<20] | 1.2–1.9 [20–32] | 2.0–5.9 [33–101] | 6.0–11.9 [102–204] | >12.0 [>204] | Coagulation
Platelets ×103/ml | >150 | <150 | <100 | <50 | <20 | Kidneys
Creatinine (mg/dl) (μmol/L); urine output | <1.2 [<110] | 1.2–1.9 [110–170] | 2.0–3.4 [171–299] | 3.5–4.9 [300–440] (or urine output <500 ml/day) | >5.0 [>440]; urine output <200 ml/day |
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