A distinctive feature, however, is the association with intrahepatic or subcapsular hepatic venous collateral vessels. This collateral circulation is the most sensitive feature for the diagnosis ...

Hepatic vein thrombosis is caused by one or several thrombogenic conditions, of which myeloproliferative disorders are the most frequent. Thrombosis and its fibrous sequelae can affect the veins ...

Around 30% of this increased resistance is due to increased hepatic vascular tone, which is partly caused by defective release of nitric oxide (NO) into the intrahepatic circulation. Previous work ...