Stent-grafts for the treatment of TIPS dysfunction: Fluency stent vs Wallgraft stent

Figure 1 Portal venograms in a 52-year-old woman with hepatitis B cirrhosis who was treated with transjugular intrahepatic portosystemic shunt for recurrent variceal bleeding. A: Portography after crossing the previous shunt shows a patent splenic vein and the occluded main portal vein with cavernous transformation; B: After implantation with a Fluency stent, the portosystemic pressure gradient was reduced from 31 to 11 mmHg.