Blood and bile: A gastroduodenal artery pseudoaneurysm associated with endoscopic retrograde cholangiopancreatography stent migration

Abstract

A man in his mid-forties presented with a two-day history of sudden onset right upper quadrant pain and coffee-ground vomiting. Eight months previously, he underwent successful endoscopic retrograde cholangiopancreatography (ERCP) with biliary stenting for cholangitis and severe gallstone pancreatitis. This was followed by a COVID-delayed uncomplicated laparoscopic cholecystectomy.