Low-molecular-weight heparin treatment for portal vein thrombosis in liver cirrhosis: Efficacy and the risk of hemorrhagic complications

LMWH therapy for PVT in LC is effective. Advanced LC and a delayed start of anticoagulation treatment decrease the effect of LMWH. Despite its effectiveness, there is a risk of hemorrhage, hence anticoagulation should be carefully considered, especially in patients with advanced LC and a history of variceal bleeding.