ToolsCalculators
BISAP score for pancreatitis mortality
Early mortality risk in acute pancreatitis.
BISAP score for pancreatitis mortality
BUN >25 mg/dL (urea >8.9 mmol/L)
Impaired mental status (GCS <15)
SIRS present (≥2 criteria)
Age >60 years
Pleural effusion on imaging
Result0 points
Approximate in-hospital mortality 0.1 %. A score ≥3 marks high-risk disease warranting closer monitoring.
- In-hospital mortality
- 0.1 %
When to use
- Predicting mortality within the first 24 h of acute pancreatitis.
Formula
One point each: BUN >25 mg/dL, Impaired mental status, SIRS, Age >60, Pleural effusion. Range 0–5.