Cirrhotic ascites results from sinusoidal hypertension and sodium retention, which is secondary to a decreased effective arterial blood volume. Transjugular intrahepatic portosystemic shunt (TIPS) ...

Transjugular intrahepatic portosystemic shunt (also known as TIPS) is a radiologic approach that is used to create a portosystemic shunt percutaneously, where the hepatic vein and the main portal vein ...

Congenital portosystemic shunts (CPSS) represent rare developmental vascular anomalies in which blood from the portal venous system bypasses the liver and is diverted into the systemic circulation.

A woman, aged 59, had an upper abdominal ultrasound study as part of a routine health evaluation. The sonogram showed a cystic lesion (arrow) between the right portal vein and the right hepatic vein ...

Acquired SEPS are associated with portal hypertension, cirrhosis, and complications of decompensation. In particular, the effects of NVEPS on portal pressure are variable, but there is evidence of ...