The use of antibiotics for acute pancreatitis: is there a role?
Infections due to pancreatic necrosis and abscesses are observed in one third of patients with severe acute pancreatitis (SAP). Based on results of double-blind, randomized, placebo-controlled trials, antibiotic prophylaxis in SAP is ineffective for reducing the frequency of infected necrosis and to decrease hospital mortality. Antibiotic treatment using carbapenems and quinolones is indicated on demand in patients with SAP and multiorgan failure at admission and in those with hemodynamic shock. Patients with biliary acute pancreatitis (AP) and clinically acute cholecystitis and/or cholangitis benefit from antibiotic treatment. Patients with AP associated with bacteremia, positive bronchoalveolar lavage, and urinary tract infection should receive antibiotics. In necrotizing pancreatitis, evidence-based data do not support late use of antibiotic prophylaxis after onset. Further high-quality, randomized, controlled trials are needed to evaluate antibiotic prophylaxis in the first 24 to 48 hours after SAP onset.
Beger
Hans G
HG
Universitätsklinikum Ulm, Steinhövelstrasse 9, 89075 Ulm, Germany. hans.beger@uniklinik-ulm.de
Gansauge
Frank
F
Poch
Bertram
B
Schwarz
Michael
M