Radiopaque Short Pancreatic Stents Reliably Migrate in Nearly All Patients When Inserted for Prevention of Pancreatitis.

Placement of a pancreatic duct (PD) stent for prevention of post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP)1-3 often necessitates a second procedure for stent removal, generally within 2-4 weeks to avoid stent occlusion or injury to the duct.4 These procedures are associated with increased costs and may result in procedure-related complications. Stents without internal anchoring flaps were developed to allow spontaneous migration into the duodenum,5 thus obviating the need for a repeat procedure. However, radiographic confirmation of a migrated stent can be challenging.6 .