~A Boy Always Young~

2011年7月24日 星期日

Ranson Criteria




Table 4 Ranson Criteria for Severity Assessment in Acute Pancreatitisa
Alcoholic Pancreatitis
Nonalcoholic Pancreatitis
On admission
Age
>55 yr
>70 yr
WBC count
>16,000/mcL
>18,000/mcL
Blood glucose
>200 mg/dL
>220 mg/dL
LDH
>350 International Units/L
>400 International Units/L
AST
>250 units/L
>440 units/L
During the first 48 hr of admission
Fall in hematocrit
>10%
>10%
Serum calcium
<8 mg/dL
<8 mg/dL
Base deficit
>4.0 mEq/L
>5.0 mEq/L
Increase in blood urea
>5 mg/dL
>2 mg/dL
Fluid sequestration
>6 L
>6 L
Arterial PO2
<60 mm Hg
<60 mm Hg

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