Percutaneous transsplenic access in the management of bleeding varices from chronic portal vein thrombosis

Abstract

Three patients with life-threatening variceal hemorrhage secondary to portal vein (PV) thrombosis underwent endovascular treatment via the transsplenic route. The indications, techniques, and early outcomes are described. Each patient had successful portal/splenic vein recanalization with or without transjugular intrahepatic portosystemic shunt (TIPS) creation and variceal embolization with conventional catheter and wire techniques. The transsplenic approach is a useful addition to the interventional armamentarium that can be used in cases refractory to endoscopic management and unsuitable for surgical shunt procedures or conventional TIPS procedures. Longer-term follow-up will be needed to establish the durability of these procedures.