Trans-splenic anterograde coil-assisted transvenous occlusion (TACATO) of bleeding gastric varices associated with gastrorenal shunts in cirrhosis.

Background & Aims: There is a lack of consensus on the optimal management of fundal gastric varices (GVs) in patients with cirrhosis due to varied anatomy and hemodynamics. In this study, we evaluate the safety and efficacy of trans-splenic anterograde coil-assisted transvenous occlusion (TACATO) for preventing recurrent bleeding in fundal GVs associated with gastrorenal shunt (GRS).

Methods: In this 4-year study, patients with cirrhosis with GRS-associated GV bleeding, without prior esophageal variceal bleeding, ascites, or portal vein thrombosis, were eligible for TACATO.