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Revised Atlanta Criteria for Acute Pancreatitis Severity
Aka: Revised Atlanta Criteria for Acute Pancreatitis Severity
- See Also
- Acute Pancreatitis
- Ranson Criteria
- BALI Score
- BISAP Score
- CT Severity Index in Pancreatitis (Balthazar Computed Tomography Severity Index)
- Acute Physiology and Chronic Health Evaluation II (APACHE II Score)
- Modified Glasgow Severity Criteria for Pancreatitis (Imrie Scoring System for Pancreatitis, PANCREAS Score)
- Definitions
- Organ failure
- Shock or
- Hypoxemia (paO2 60 mmHg or less)
- Serum Creatinine >2 mg/dl
- Gastrointestinal Bleeding >500 ml/24 hours
- Local complications
- Pancreatic necrosis
- Pancreatic Abscess
- Pseudocyst
- Early prognostic signs (systemic complications)
- Ranson score 3 or greater
- APACHE II Score 8 or greater
- Severity: Mild Acute Pancreatitis
- No organ failure
- No local complications (e.g. peri-pancreatic fluid collection, pancreatic necrosis)
- No systemic complications
- Severity: Moderate Acute Pancreatitis
- Transient organ failure (<48 hours) or
- Local complications or
- Exacerbation of comorbidity
- Severity: Severe Acute Pancreatitis
- Persistent organ failure (>48 hours)
- Interpretation
- Mild Acute Pancreatitis
- Mortality <1%
- Resolves within 1 week in most cases
- Severe Acute Pancreatitis
- Mortality approaches 30%
- References
- Banks (2013) Gut 62(1): 102-11 [PubMed]