A<unk>  is a shunt which drains peritoneal fluid from the peritoneum into the internal jugular vein. It is sometimes used in patients with refractory ascites.
It is a long tube with a non-return valve running subcutaneously from the peritoneum to the internal jugular vein in the neck, which allows ascitic fluid to pass directly into the systemic circulation.
Peritoneovenous shunt
Distal splenorenal shunt procedure
Transjugular intrahepatic portosystemic shunt
Artificial extracorporeal liver support
Percutaneous hepatic perfusion
Hepatic encephalopathy surgery
Hepatopulmonary syndrome surgery
Bioartificial liver device