North American Journal of Medical Sciences

: 2016  |  Volume : 8  |  Issue : 3  |  Page : 163--166

Pancreaticoureteral fistula: A rare complication of chronic pancreatitis

Hiren G Patel1, Yana Cavanagh2, Sohail N Shaikh1 
1 Department of Medicine, Division of Gastroenterology, St. Joseph's Regional Medical Center, Paterson, New Jersey, USA
2 Department of Medicine, Trinitas Regional Medical Center, Elizabeth; Department of Medicine, Seton Hall University School of Health and Medical Sciences, South Orange, New Jersey, USA

Correspondence Address:
Sohail N Shaikh
St. Joseph«SQ»s Regional Medical Center, 703 Main Street, Paterson, NJ, 07503

Context: Chronic pancreatitis is an inflammatory condition that may result in progressive parenchymal damage and fibrosis which can ultimately lead to destruction of pancreatic tissue. Fistulas to the pleura, peritoneum, pericardium, and peripancreatic organs may form as a complications of pancreatitis. This case report describes an exceedingly rare complication, pancreaticoureteral fistula (PUF). Only two additional cases of PUF have been reported. However, they evolved following traumatic injury to the ureter or pancreatic duct. No published reports describe PUF as a complication of pancreatitis. Case Report: A 69-year-old Hispanic female with a past medical history of cholecystectomy, pancreatic pseudocyst, and recurrent episodes of pancreatitis presented with severe, sharp, and constant abdominal pain. Upon imaging, a fistulous tract was visualized between the left renal pelvis (at the level of an upper pole calyx) and the pancreatic duct and a ureteral stent was placed to facilitate fistula closure. Following the procedure, the patient attained symptomatic relief and oral intake was resumed. A left retrograde pyelogram was repeated 2 months after the initial stent placement and demonstrating no evidence of a persistent fistulous tract. Conclusion: Due to PUF«SQ»s unclear etiology and possible variance of presentation, it is important for physicians to keep this rare complication of pancreatitis in mind, especially, when evaluating a patient with recurrent pancreatitis, urinary symptoms and abnormal imaging within the urinary collecting system and pancreas.

How to cite this article:
Patel HG, Cavanagh Y, Shaikh SN. Pancreaticoureteral fistula: A rare complication of chronic pancreatitis.North Am J Med Sci 2016;8:163-166

How to cite this URL:
Patel HG, Cavanagh Y, Shaikh SN. Pancreaticoureteral fistula: A rare complication of chronic pancreatitis. North Am J Med Sci [serial online] 2016 [cited 2023 Jan 29 ];8:163-166
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