Portal vein thrombosis can occur because of genetic mutations. However, in adults, it is usually a sign of an underlying medical condition, such as liver cirrhosis.

The portal vein plays a central role in transporting nutrient-rich blood from the digestive organs straight to the liver. There, the liver filters out toxins and processes nutrients.

Arterialization of the Portal Vein in a Patient with a Dearterialized Liver Graft and Massive Necrosis Published November 1, 2001 N Engl J Med 2001;345: 1352 - 1353 DOI: 10.1056/NEJM200111013451819 ...

Portal vein blood flow accounts for 75% of total hepatic blood flow, with the hepatic artery accounting for the remainder. As a result, portal vein occlusion may have significant consequences for ...

In patients with severe liver insufficiency, transplantation can be proposed when the portal vein or the mesenteric vein are patent. In such patients, TIPS should be considered as a bridge to ...

TIPS also isn’t recommended for those with liver cancer or if the portal vein is blocked by a blood clot. You should not have this procedure if your blood has a low platelet count or if you have ...

The portal vein collects and transports intestinal host and microbiome nutrients and metabolites to the liver, where the latter may drive NASH and fibrosis. Enteric LPS from Gram-negative bacteria ...

The root cause of caput medusae is portal hypertension, which is an increase in pressure in the portal vein. That’s the vein that moves blood from your digestive tract to your liver.

The results of injection of posterior pituitary extract, in both normal persons and those with liver disease, are also in agreement with studies done by direct recording of portal-vein pressure.

In the human fetal liver, bile ducts are formed from bile duct epithelial cells surrounding the portal vein, and hepatocytes form on the outside.