BACKGROUND AND STUDY AIMS
Pancreatitis is one of the most frequent complications of endoscopic retrograde cholangiopancreatography (ERCP). The placement of a prophylactic pancreatic stent after ERCP can help prevent post-ERCP pancreatitis (PEP). We aimed to provide an up-to-date meta-analysis regarding pancreatic stent placement for prevention of PEP and review the immediate adverse events asso...