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Published on: September 5, 2025
An unusual cause of gastric outlet obstruction-incomplete annular pancreas
F Bolster1, L P Lawler, G McEntee
1Department of Radiology, Mater Misericordiae University Hospital, Eccles St, Dublin 7. ferdiabolster@hotmail.com
Abstract:
Annular pancreas (AP) is a developmental disorder uncommonly suspected in adults. We report a case presenting with signs and symptoms of progressive gastric outlet obstruction. The diagnosis was suggested on pre-operative imaging and confirmed at laparotomy where the patient was successfully treated with a bypass procedure.
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Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
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Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
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