Objective To investigate the clinical efficacy of caterer-based thrombolysis in inferior vena cava obstruction syndrome (IVCS) with thrombosis.

Objective To explore the effective treatment of hepatic segmental interior vena cava(IVC) obstruction.

Objective To investigate the mid-term efficacy of retrievable stent filter placement for the treatment of Budd-Chiari syndrome (BCS) complicated with inferior vena cava (IVC) thrombosis.