A case of situs inversus totalis with hemosuccus pancreaticus due to intrapancreatic pseudocyst perforation of the common hepatic artery treated with a vascular stent graft.

Hemosuccus pancreaticus (HP) is characterized by gastrointestinal bleeding from the papilla of Vater via the pancreatic duct. In this report, we describe a case of HP due to arterial perforation in a pancreatic pseudocyst and discuss the computed tomography (CT) findings and efficacy of stent graft placement. A 64-year-old man with a history of heavy alcohol use, situs inversus totalis, and total gastrectomy was hospitalized with hematochezia.

Successful electronic hydraulic lithotripsy for a stent-stone complex causing gastric output obstruction formed by an anti-migration system of a self-expandable metallic stent.

Okuaki and colleagues present a case video of a stent-stone complex formed by the anti-migration system of a self-expandable metallic stent used in endoscopic ultrasound-guided biliary drainage. As the stone caused gastric outlet obstruction, they successfully crushed it using a balloon catheter and electronic hydraulic lithotripsy with a two-channel scope.

Three Dimensional Ultra-short Echo Time MRI Can Depict Cholesterol Components of Gallstones Bright.

Purpose: Non-calcified cholesterol stones that are small in size are hard to be depicted on CT or magnetic resonance cholangiopancreatography. This institutional review board (IRB)-approved retrospective in vitro study aims to characterize contrast behaviors of 3 main components of the gallstones, i.e.