Budd chiari syndrome: Budd-Chiari syndrome is an uncommon disorder defined

Budd-Chiari syndrome is an uncommon disorder defined as hepatic venous outflow obstruction, thrombotic or otherwise, not due to pericardial disease, cardiac disease, or sinusoidal obstruction syndrome (hepatic veno-occlusive disease). Primary Budd-Chiari syndrome is a particularly rare (diagnosed in … Budd–Chiari syndrome is a condition when an occlusion or obstruction in the hepatic veins prevent normal outflow of blood from the liver. The symptoms are non-specific and vary widely, but it may present with the classical triad of abdominal pain, ascites, and liver enlargement. This condition is classified into primary Budd-Chiari syndrome, which results from thrombosis or inflammation of the hepatic vein walls, and secondary Budd-Chiari syndrome, caused by external compression or invasion, often due to malignancies. Budd Chiari syndrome definition Budd-Chiari syndrome is a rare liver condition that is defined as, obstruction to the outflow of blood in hepatic veins at any point, ranging from the small hepatic vein to the junction of the right atrium (heart chamber) and inferior vena cava (largest vein in the body carrying deoxygenated blood).