Percutaneous Transgastric Snaring for Repositioning of a Dislocated Internal Drain from a Pancreatic Pseudocyst

Pancreatic pseudocysts may occur in up to 10% of patients with acute or chronic pancreatitis. Symptomatic, persistent, and infected pancreatic pseudocysts require interventional therapy. We present the case of a patient with complete dislocation of a double pigtail catheter into an infected pseudocyst and the repositioning of the drainage catheter using a transgastric snaring technique. The combination of CT-guided percutaneous puncture and fluoroscopic snaring permitted minimally invasive management of this rare complication.