Hemosuccus pancreaticus successful treatment by double balloon-assisted coil embolization for active bleeding from the main trunk of the superior mesenteric artery

We report a case of a 63-year-old man with hemosuccus pancreaticus due to large pseudoaneurysm originating from the main trunk of the superior mesenteric artery (SMA). The patient was treated successfully with the double balloon-assisted coil embolization technique combined with proximal and distal balloon inflation in the short segment of the SMA. This technique preserved the pancreaticoduodenal arterial arcade and the supply to the distal part of the SMA by embolizing SMA in a short segment.