Incidence, predictive factors and clinical significance of development of portal vein thrombosis in cirrhosis: A prospective study.

Background And Aims: The role of portal vein thrombosis (PVT) in the natural history of cirrhosis is controversial. There are few prospective studies validating risk factors for development of PVT. We analysed the incidence, factors associated with PVT development and its influence on cirrhosis decompensations and orthotopic liver transplant (OLT)-free survival.

Anticoagulation in Cirrhosis and Portal Vein Thrombosis Is Safe and Improves Prognosis in Advanced Cirrhosis.

Background: The role of portal vein thrombosis (PVT) in the natural history of cirrhosis is controversial.

Aims: We analyzed the safety and effect of anticoagulant therapy (AT) on PVT recanalization and orthotopic liver transplant (OLT)-free survival.

Methods: Eighty consecutive patients from a prospective registry of cirrhosis and non-tumoral PVT at a tertiary center were analyzed.