Overview of liver structure At the cellular level, hepatocytes are organized within a lobule, which is a hexagonally shaped groups of cells with a hepatic vein at the center, and portal triads around the periphery. The portal triads consist of adjacent and parallel terminal branches of bile ducts, portal veins, and hepatic arteries.
Portal vein thrombosis (PVT) is a blood clot of the portal vein, also known as the hepatic portal vein. A PVT blocks the blood flow from the intestines to the liver. Although it is treatable, PVT can ...
A transjugular intrahepatic portosystemic shunt (TIPS) is a minimally invasive procedure for treating portal vein hypertension and other complications of liver disease. A surgeon inserts a stent to ...
The New England Journal of Medicine: Effect of Epinephrine and Posterior Pituitary Extract on the Wedged-Hepatic-Vein Pressure in Normal Patients and in Those with Liver Disease
IN recent years the technic of measuring the pressure in the wedged hepatic vein by means of catheterizing the hepatic vein has been utilized for assessing the level of the portal-vein pressure in man ...
Effect of Epinephrine and Posterior Pituitary Extract on the Wedged-Hepatic-Vein Pressure in Normal Patients and in Those with Liver Disease
Hepatic vein thrombosis should be suspected when ascites, liver enlargement, and upper abdominal pain are simultaneously present, or when intractable ascites contrasts with mildly altered liver ...
The Budd–Chiari syndrome is a heterogeneous group of disorders characterized by hepatic venous outflow obstruction at the level of the hepatic venules, the large hepatic veins, the inferior vena cava, ...