Does Etiology of Pancreatitis Matter? Differences in Outcomes Among Patients With Post-Endoscopic Retrograde Cholangiopancreatography, Acute Biliary, and Alcoholic Pancreatitis.
Pancreas 2019;
48:574-578. [PMID:
30946237 DOI:
10.1097/mpa.0000000000001283]
[Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES
We compared outcomes of acute alcoholic pancreatitis (AAP), acute biliary pancreatitis (ABP), and post-endoscopic retrograde cholangiopancreatography pancreatitis (PEP).
METHODS
This was a retrospective cohort study conducted at a tertiary care center between June 2007 and June 2012.
RESULTS
A total of 300 (68%) patients were diagnosed with AAP, 88 (20%) with ABP, and 55 (12%) with PEP. Longer length of hospital stay (LOHS) was more common in ABP (23%) as compared with AAP (10%) and PEP (7%, P = 0.025). Pseudocyst (P = 0.048), organ failure (OF) (P = 0.01), need for interventions (P ≤ 0.001), and mortality (P = 0.002) occurred more in ABP as compared with other groups. Systemic inflammatory response syndrome was associated with LOHS of more than 10 days (P = 0.01) and multi-OF (P = 0.05). Chronic pancreatitis was associated more with pseudocyst (P < 0.001) and mortality (P = 0.03). Serum urea nitrogen of greater than 25 g/dL predicted LOHS of more than 10 days (P = 0.02), OF (P < 0.001), multi-OF (P < 0.001), and persistent OF (P < 0.001).
CONCLUSIONS
Acute biliary pancreatitis is a more severe disease compared with PEP and AAP. Chronic pancreatitis, systemic inflammatory response syndrome, and high serum urea nitrogen are important predictors of morbidity.
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