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Gastroenterology · Emergency Medicine · Critical Care

BISAP Score calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Result

0

BISAP score 0–1

Lower mortality risk; continue supportive care and reassessment.

Formula inputs

  • BUN >25 mg/dL (+1)
  • Impaired mental status, GCS <15 (+1)
  • Systemic inflammatory response syndrome (+1)
  • Age >60 years (+1)
  • Pleural effusion on imaging (+1)

Primary source

Wu BU et al. The early prediction of mortality in acute pancreatitis: BISAP. Gut (2008)

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