09
Oct
Hepatopetal Flow Within The Portal Vein. Hepatofugal flow ie flow directed away from the liver is abnormal in any segment of the portal venous system and is more common than previously believed. The mechanism of reversal of flow in intrahepatic. File name man001jpg Description front cover. Cases of suboptimal portal vein flow.
Cases of suboptimal portal vein flow. The term is typically used when discussing the portal vein or recanalized vein of the ligamentum teres in patients with suspected portal hypertension. In most system settings a normal main portal vein is displ. Flow remains hepatopetal heading toward the liver. Hepatofugal flow is typically seen in the right portal vein due to the sump effect of the paraumbilical vein. They have highly echogenic walls they course horizontally in the liver they are inferior to hepatic veins they have hepatopetal flow their diameter decreases as they travel within the liver and they are intrasegmental.
Portal vein is the main blood flow to the liver it occluded sometime with thrombosis that is usually treated with blood thinners like Coumadin warfarin.
A Complete hepatofugal flow in intrahepatic portal vessels and main portal vein through splenic vein and splenorenal shunts. This week Julie discusses flow direction and characteristics of the portal and the hepatic veins. The term is typically used when discussing the portal vein or recanalized vein of the ligamentum teres in patients with suspected portal hypertension. Diameter of the portal splenic and superior. Hepatopetal denotes flow of blood towards the liver which is the normal direction of blood flow through the portal vein. The left portal vein remains hepatopetal but may become enlarged as it feeds the paraumbilical vein.