Biomaterial Database

Aortocystoduodenal fistula: rare complication of pancreatic pseudocyst. 1979

W F Sindelar, and G R Mason

An upper gastrointestinal tract hemorrhage resulting from an aortocystoduodenal fistula developed in a patient with a pancreatic pseudocyst. The fistula was exposed through a duodenotomy, necrotic material was debrided from the pseudocyst and the aortic wall, the aortic defect was closed primarily, and the pseudocyst was drained through a cystoduodenostomy. The case is discussed as a rare hemorrhagic complication of pancreatic pseudocysts and as an illustration that under certain circumstances of infection in areas where aortic bypass can be difficult to perform, primary vascular repair can be a successful method of managing aortoenteric fistulas.

UI	MeSH Term	Description	Entries
D007412	Intestinal Fistula	An abnormal anatomical passage between the INTESTINE, and another segment of the intestine or other organs. External intestinal fistula is connected to the SKIN (enterocutaneous fistula). Internal intestinal fistula can be connected to a number of organs, such as STOMACH (gastrocolic fistula), the BILIARY TRACT (cholecystoduodenal fistula), or the URINARY BLADDER of the URINARY TRACT (colovesical fistula). Risk factors include inflammatory processes, cancer, radiation treatment, and surgical misadventures (MEDICAL ERRORS).	Cholecystoduodenal Fistula,Colovesical Fistula,Enterocutaneous Fistula,Fistula, Cholecystoduodenal,Fistula, Colovesical,Fistula, Enterocutaneous,Fistula, Intestinal
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010181	Pancreatic Cyst	A true cyst of the PANCREAS, distinguished from the much more common PANCREATIC PSEUDOCYST by possessing a lining of mucous EPITHELIUM. Pancreatic cysts are categorized as congenital, retention, neoplastic, parasitic, enterogenous, or dermoid. Congenital cysts occur more frequently as solitary cysts but may be multiple. Retention cysts are gross enlargements of PANCREATIC DUCTS secondary to ductal obstruction. (From Bockus Gastroenterology, 4th ed, p4145)	Cyst, Pancreatic,Cysts, Pancreatic,Pancreatic Cysts
D004378	Duodenal Diseases	Pathological conditions in the DUODENUM region of the small intestine (INTESTINE, SMALL).	Disease, Duodenal,Diseases, Duodenal,Duodenal Disease
D005402	Fistula	Abnormal communication most commonly seen between two internal organs, or between an internal organ and the surface of the body.	Fistulas
D006471	Gastrointestinal Hemorrhage	Bleeding in any segment of the GASTROINTESTINAL TRACT from ESOPHAGUS to RECTUM.	Hematochezia,Hemorrhage, Gastrointestinal,Gastrointestinal Hemorrhages,Hematochezias
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001018	Aortic Diseases	Pathological processes involving any part of the AORTA.	Aortic Disease,Disease, Aortic,Diseases, Aortic