Persistent Abdominal Pain as Rare Complication of Duodenal Perforation From an Inferior Vena Cava Filter.

Deep vein thrombosis (DVT) continues to be a significant source of morbidity for surgical patients. Inferior vena cava (IVC) filter placement is indicated for DVT in patients who have contraindications to anticoagulation or anticoagulation failure. Over the last decade, there is an exponential increase in IVC filter placement with increased complications reported. These include IVC penetration, IVC occlusion, insertion complication and filter migration. We report a rare case of symptomatic duodenal perforation by an IVC filter migration. This case illustrates that even though IVC migration and perforation is a rare complication, it should be recognized as a potential cause for gastrointestinal (GI) symptoms in these patients.