Table 2. Ranson criteria.
Admission Criteria | Criteria at 48 hours after admission |
Age > 55 years | Hematocrit drop > 10% |
WBC > 16,000/mm3 | BUN rise > 5 mg/dL |
LDH > 350 IU/L | Calcium < 8 mg/dL |
Glucose > 200 mg/dL | PaO2 < 60 mmHg |
AST (SGOT) > 250 U/L | Fluid sequestration > 6 liters |