Percutaneous Transhepatic AngioJet-assisted Mechanical Thrombectomy for the Treatment of Post-Transplant Portal Vein Thrombosis: A Case Report

Portal vein thrombosis (PVT) is an uncommon but serious complication after liver transplantation (LT). Treatments for PVT include thrombolysis, surgical treatment or percutaneous intervention. We here report a case of PVT after LT successfully treated by an AngioJet device using the percutaneous transhepatic approach. A 36-year-old male presented with substantial thrombosis of the portal vein/superior mesenteric vein 2 years after a liver transplant. He was managed with an Angiojet thrombectomy and subsequent stent placement. This approach may be a safe and effective treatment for PVT in post-orthotopic LT patients.