A condition in which the hepatic venous outflow is obstructed anywhere from the small HEPATIC VEINS to the junction of the INFERIOR VENA CAVA and the RIGHT ATRIUM. Usually the blockage is extrahepatic and caused by blood clots (THROMBUS) or fibrous webs. Parenchymal FIBROSIS is uncommon.
ID
http://purl.bioontology.org/ontology/MESH/D006502
altLabel
Hepatic Vein Thrombosis
Chiaris Syndrome
Chiari's Syndrome
Vein Thrombosis, Hepatic
Budd Chiari Syndrome
Hepatic Vein Thromboses
Hepatic Venous Outflow Obstruction
Chiari Syndrome
Thromboses, Hepatic Vein
Thrombosis, Hepatic Vein
Vein Thromboses, Hepatic
AN
do not confuse with ARNOLD-CHIARI SYNDROME
AQL
BL CF CI CL CN CO DG DH DI DT EC EH EM EN EP ET GE HI IM ME MI MO NU PA PC PP PS PX RH RT SU TH UR VE VI
cui
C0856761
C0019154
DC
1
definition
A condition in which the hepatic venous outflow is obstructed anywhere from the small HEPATIC VEINS to the junction of the INFERIOR VENA CAVA and the RIGHT ATRIUM. Usually the blockage is extrahepatic and caused by blood clots (THROMBUS) or fibrous webs. Parenchymal FIBROSIS is uncommon.