Korean J Pediatr Gastroenterol Nutr.
2008 Sep;11(2):193-197.
Recurrent Acute Pancreatitis Associated with Sphincter of Oddi Dysfunction in a Child
- Affiliations
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- 1Department of Pediatrics, Kyungpook National University School of Medicine, Daegu, Korea. bhchoi@knu.ac.kr
- 2Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea.
Abstract
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Recent studies suggest that sphincter of Oddi dysfunction (SOD) is one of the possible causes of unexplained recurrent acute pancreatitis in children. A 14-year-old boy who had suffered from idiopathic recurrent acute pancreatitis was diagnosed with SOD. Abdominal ultrasonography, computerized tomography, and magnetic resonance cholangiopancreatography revealed no evidence of stone, tumor, or pancreatic ductal anomaly. Endoscopic retrograde cholangiopancreatography (ERCP) and sphincter of Oddi manometry (SOM) revealed elevated basal pressure and tachyoddia consistent with SOD. Hence, an endoscopic pancreatic sphincterotomy was performed. We report a case of recurrent acute pancreatitis associated with SOD in a child. ERCP and SOM may be considered in patients with multiple unexplained attacks of pancreatic pain and negative abdominal imaging.