Delayed arterial hemorrhage after pancreaticoduodenectomy.

Delayed arterial hemorrhage is a rare complication of pancreaticoduodenectomy that is associated with a high mortality and has no standard management. Between 2000 and 2011, 204 pancreaticoduodenectomies were performed, and there were 3 cases of delayed arterial hemorrhage. We reviewed the role of endoscopy, laparotomy, and interventional radiology the management of delayed hemorrhage. One patient presented with intraluminal bleeding and upper gastrointestinal endoscopy failed to identify the bleeding site. Two patients presented with bleeding from the drain tube. Laparotomy was performed in the patient with intraluminal bleeding and interventional radiology was employed for the other 2 patients. There was no hemorrhage-related mortality or rebleeding, but the patient who underwent laparotomy developed sepsis. Endoscopy may have no role in the initial management of delayed arterial hemorrhage after pancreaticoduodenectomy. Interventional radiology is less invasive compared with laparotomy, and may be considered as the first-line treatment for delayed arterial hemorrhage in pancreaticoduodenectomy patients.