title: Delayed Wallstent migration after a transjugular intrahepatic portosystemic shunt procedure: relocation with a loop snare.
authors.affiliation: Department of Diagnostic Imaging, Temple University Hospital, Philadelphia, PA 19140.
authors.forename: G S
authors.initials: GS
authors.lastname: Cohen
authors.forename: D S
authors.initials: DS
authors.lastname: Ball
mesh_terms: D000328:Adult; D002406:Catheterization, Peripheral / Q000295:instrumentation* / Q000379:methods; D005268:Femoral Vein; D005547:Foreign Bodies / Q000209:etiology / Q000628:therapy; D005548:Foreign-Body Migration / Q000628:therapy*; D006325:Heart Atria; D006503:Hepatic Veins; D006801:Humans; D008297:Male; D011170:Portasystemic Shunt, Surgical / Q000009:adverse effects / Q000295:instrumentation*; D015641:Radiography, Interventional; D015607:Stents / Q000009:adverse effects*