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Title: Splenic arteriovenous fistula. Author: Williams DB, Payne WS, Foulk WT, Johnson CM. Journal: Mayo Clin Proc; 1980 Jun; 55(6):383-6. PubMed ID: 6966723. Abstract: A patient with an uncalcified splenic artery aneurysm with an arteriovenous fistula and aneurysmal dilatation of the splenic vein who underwent splenectomy and resection of the fistula is described. Splenic arteriovenous fistulas are rare and are usually associated with aneurysms of the splenic artery. Patients with these fistulas frequently have signs and symptoms of portal hypertension and may often present with upper gastrointestinal hemorrhage. The patient described in this report was asymptomatic, and the only manifestation of the fistula was a loud, continuous bruit in the left flank noted on routine physical examination. Although an upper abdominal incision can be used to manage most splenic artery aneurysms, a left thoracoabdominal incision is advocated in the presence of an arteriovenous fistula, particularly in anticipation of portal hypertension or aneurysm of the splenic vein.[Abstract] [Full Text] [Related] [New Search]