Table 1 The criteria of SOFA score and RIFLE classification
From: Proteinuria can predict prognosis after liver transplantation
SOFA Score | 0 | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|
Respiration | |||||
 PaO2/FiO2 | >400 | >300–≤ 400 | >200–≤ 300 | >100–≤ 200 with ventilator | ≤100 with ventilator |
Coagulation | |||||
 Platelets, ×103/mm3 | >150 | >100–≤ 150 | >50–≤ 100 | >20–≤ 50 | ≤20 |
Liver | |||||
 Bilirubin, mg/dL (μmol/L) | <1.2 (<20) | ≥1.2–< 2.0 (20–32) | ≥2.0–< 6.0 (33–101) | ≥6.0–< 12.0 (102–204) | ≥12.0 (>204) |
Cardiovascular | |||||
 Hypotension | MAP ≥ 70 mm Hg | MAP <70 mm Hg | Dopamine ≤5 or dobutamine (any dose)a | Dopamine >5 or epi ≤0.1 or norepi ≤0.1a | Dopamine >15 or epi >0.1 or norepi >0.1a |
CNS | |||||
 Glasgow Coma Score | 15 | 13–14 | 10–12 | 6–9 | <6 |
Renal | |||||
 Creatinine, mg/dL (μmol/L) or urine output | <1.2 (<110) | ≥1.2–< 2.0 (110–170) | ≥2.0–< 3.5 (171–299) | ≥3.5–< 5.0 (300–440) or <500 mL/day | ≥5.0 (>440) or <200 mL/day |
RIFLE Classification | SCr criteria | UO Criteria | |||
Definition | SCr changes over 1–7 days, sustained for more than 24 h | UO < 0.5 ml/kg/h × 6 h | |||
 Risk | Increase in SCr ≥ 1.5 × baseline or decrease in GFR ≥ 25 % | UO < 0.5 ml/kg/h × 6 h | |||
 Injury | Increase in SCr ≥ 2.0 × baseline or decrease in GFR ≥ 50 % | UO < 0.5 ml/kg/h × 12 h | |||
 Failure | Increase in SCr ≥ 3.0 × baseline or an absolute serum creatinine ≥ 4.0 mg/dl with an acute rise of at least 0.5 mg/dl or decrease in GFR ≥ 75 % | UO < 0.5 ml/kg/h × 24 h or anuria × 12 h | |||
 Loss | Complete loss of kidney function > 4 weeks |  | |||
 ESRD | End-stage renal disease (>3 months) |  | |||