What does BISAP stand for?

BISAP: BUN > 25 mg/dL (1 pt), Impaired mental status/encephalopathy (1 pt), SIRS criteria >= 2 present (1 pt), Age > 60 years (1 pt), Pleural effusion on imaging (1 pt). Calculated within 24 hours of admission.

What BISAP score predicts severe pancreatitis?

BISAP >= 3 is associated with organ failure in 7.4-20% and mortality in 5.3-9.6%. BISAP 0-2: mortality < 1-2%. BISAP has similar predictive accuracy to Ranson (earlier calculation, requiring only 24h data).

What are SIRS criteria?

SIRS (>= 2 criteria): temperature > 38 C or 90 bpm, respiratory rate > 20/min or PaCO2 12,000 or 10% bands. Persistent SIRS > 48h predicts worse outcome.

BISAP Score for Pancreatitis Severity

Calculate BISAP score for acute pancreatitis: BUN > 25, Impaired mentation, SIRS, Age > 60, Pleural effusion. Score 0-5; score >= 3 predicts organ failure and mortality.

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BISAP Score for Pancreatitis Severity

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Frequently Asked Questions

What does BISAP stand for?

What BISAP score predicts severe pancreatitis?

What are SIRS criteria?