Percutaneous transsplenic embolization of esophageal and gastrio-fundal varices in 18 patients

Figure 1 CTA of portal vein that show tributary of splenic vein clearly.

Figure 2 indirect portography via transsplenic artery show splenic vein and its tributary.

Figure 3 direct portography show main portal vein obstruction and the varices.

Figure 4 the same patient as figure 3, the variceal blood flow was turned slowly after embolization.