Korean J Med.  2013 Apr;84(4):556-561.

A Case of Acute Recurrent Pancreatitis Caused by Proximal Migration of a Prophylactic Pancreatic Stent

Affiliations
  • 1Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea. mhkim@amc.seoul.kr

Abstract

Acute pancreatitis is one of the most common complications of endoscopic retrograde cholangiopancreatography (ERCP). Prophylactic pancreatic stents are effective for reducing the risk for post-ERCP pancreatitis in high-risk patients. However, an unretrieved pancreatic stent, as a result of proximal migration, can cause pancreatitis. We experienced a case of recurrent acute pancreatitis associated with a pancreatic ductal leak and stricture due to proximal migration of a prophylactic stent in a patient with suspected acute gallstone pancreatitis. We endoscopically retrieved the proximally migrated stent and inserted a new pancreatic stent. Follow-up pancreatic imaging showed that the pancreatitis and pancreatic ductal leak/stricture had resolved.

Keyword

Pancreatitis; Stents; Foreign-Body Migration

MeSH Terms

Cholangiopancreatography, Endoscopic Retrograde
Constriction, Pathologic
Follow-Up Studies
Foreign-Body Migration
Gallstones
Humans
Pancreatic Ducts
Pancreatitis
Stents
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