INTRAHEPATIC PORTACAVAL-SHUNT BY THE TRANSJUGULAR ROUTE, USING THE PALMAZ STENT

This new, non-operative procedure has been devised to create an intrahepatic shunt between a main portal branch and the right hepatic vein. First, the portal bifurcation is located by sagittal sonography and its position is marked on the skin. Then one of the main portal branches is punctured from the right hepatic vein by the transjugular route, and the puncture tract is expanded by balloon dilatation. This channel is kept open by placement of one or several Palmaz stents. Ten cirrhotic patients (age range : 60-84 years) unfit for surgical portocaval shunting and presenting with recurrent variceal bleeding after sclerotherapy were successfully treated by this method without any related death. During a 1 to 8 months follow-up, 9 of the 10 shunts have remained perfectly patent, but more time is required to determine the place of this method for secondary management of cirrhotic variceal bleeding.