How is Marshall score calculated for pancreatitis?

Marshall score (0-4 each system): Respiratory: PaO2/FiO2 >= 400 (0), 301-399 (1), 201-300 (2), 101-200 (3), 439 (4). Cardiovascular: systolic BP >= 90 without support (0), < 90 inotrope responsive (2), < 90 not responsive (4).

What Marshall score defines organ failure?

Score >= 2 in any organ system = organ failure. Transient: resolves within 48h. Persistent: lasts > 48h. Persistent organ failure is the key criterion for severe pancreatitis in the Revised Atlanta Classification.

How does Marshall compare to SOFA in pancreatitis?

Marshall was specifically validated in pancreatitis cohorts and is the scoring system endorsed by Revised Atlanta 2012. SOFA is broader (6 organs) and preferred in the ICU for general critical illness severity.

Marshall Organ Failure Score for Pancreatitis

Calculate Marshall organ failure score in acute pancreatitis. Assesses respiratory (PaO2/FiO2), renal (creatinine), and cardiovascular (systolic BP) dysfunction. Score >= 2 in any system = organ failure.

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Frequently Asked Questions

How is Marshall score calculated for pancreatitis?

What Marshall score defines organ failure?

How does Marshall compare to SOFA in pancreatitis?