EUS-Guided Methylene Blue Injection to Facilitate Pancreatic Duct Access After Unsuccessful ERCP.
Elmunzer BJ, and Piraka CR. EUS-guided methylene blue injection to facilitate pancreatic duct access after unsuccessful ERCP. Gastroenterology 2016; 151(5):809-810.
Medical Subject Headings
Cholangiopancreatography, Endoscopic Retrograde; Cholestasis; Coloring Agents; Constriction, Pathologic; Drainage; Endosonography; Humans; Injections; Male; Methylene Blue; Pancreatic Ducts; Predictive Value of Tests; Stents; Treatment Outcome; Ultrasonography, Interventional