Ranson's Score
Age > 55 yr
NO
YES
WBC > 16 G/L
NO
YES
Glucose > 11.1 mmol/L
NO
YES
LDH > 350 UI/L
NO
YES
SGOT (AST) > 250 UI/L
NO
YES
Hematocrit fall > 10%
NO
YES
Urea increase > 1.8 mmol/L
NO
YES
Ca < 80 mg/L
NO
YES
PaO
2
< 60 mmHG
NO
YES
Base Deficit > 4 mEq/L
NO
YES
Fluid Sequestration > 6 L
NO
YES
Score:
Info
References:
Ranson JH. Surg Clin North Am. 1981 Feb;61(1):55-70. ->
PubMed
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