Von Willebrand factor levels predict clinical outcome in patients with cirrhosis and portal hypertension

Endothelial dysfunction is a major determinant of the increased hepatic vascular tone of cirrhotic livers. Von Willebrand factor (vWF), P-selectin and 8-iso-PGF2α (isoprostanes), surrogate markers of endothelial dysfunction, are increased in patients with cirrhosis. This study was aimed at exploring in patients with cirrhosis and portal hypertension the relation of these endothelial factors with systemic and hepatic haemodynamics and their...