The treatment of a simple pancreatic pseudoaneurysm or one associated with hemosuccus pancreaticus
Blanco, I.; Guillaumes, S.; Clavé, P.; Farré, A.; Pérez, C.; López-Gibert, J.; Lluis, F.
Revista Espanola de Enfermedades Digestivas Organo Oficial de la Sociedad Espanola de Patologia Digestiva 81(3): 189-194
1992
ISSN/ISBN: 1130-0108 PMID: 1567720 Document Number: 401685
When a permanent communication occurs between an artery and a pancreatic pseudocyst, the pseudocyst becomes a pseudoaneurysm. Pancreatic pseudoaneurysms are primarily found in patients with alcoholic chronic pancreatitis. Fistulization of a pseudoaneurysm into the main pancreatic duct results in ductal hemorrhage. From 1980 to 1990, 43 cases of pancreatic pseudoaneurysm and 24 cases of ductal hemorrhage (15 of these secondary to pancreatic pseudoaneurysm) have been published. Pancreatectomy, ligation of the affected vessel (alone or in combination with a drainage procedure), or intraarterial embolization have all been used to treat pancreatic pseudoaneurysms. We herein describe two patients with alcoholic chronic pancreatitis and pancreatic pseudoaneurysm; one patient presented with ductal hemorrhage. The inferior pancreatico-duodenal artery was the affected vessel. Both patients were treated with suture-ligation; an internal drainage was added to the patient presenting with ductal hemorrhage.