[Is antibiotic prophylaxis in acute pancreatitis beneficial?].

There is controversy about the effects of prophylactic antibiotics in acute pancreatitis. Searching in Epistemonikos database, which is maintained by screening 19 databases, we identified 15 systematic reviews including 19 randomised studies overall. We combined the evidence using meta-analysis and generated a summary of findings following the GRADE approach. We concluded that prophylactic antibiotics may reduce mortality and length of hospitalization in patients with acute pancreatitis, but the quality of the evidence is low. The probability that future evidence change what we know is high.