Endoscopic ultrasound-guided coil embolization and thrombin injection of a bleeding gastroduodenal artery pseudoaneurysm

A 50-year-old man had an episode of alcohol-induced acute pancreatitis 1 month before presenting with melena, which required six units of transfused blood for hemodynamic stabilization. After hemodynamic resuscitation, the patient underwent upper gastrointestinal endoscopy. Upper endoscopy showed a bulge with overlying ulceration in the second part of the duodenum. Side-viewing endoscopy showed a pulsatile bulge with a large overlying ulcer...