In Budd-Chiari syndrome there is obstruction to :
Budd-Chiari syndrome results from obstruction to the hepatic veins. Vaso-occlusive thrombosis occurs in hepatic vein - spreads to C/L hepatic veins - then in IVC Thrombus formation in hepatic veins - Backward pressure - centrilobular necrosis formation
Inferior vena cava
Hepatic aery
Larger hepatic veins
Poal vein
Budd chiari syndrome & Pancreatitis