Hepatic VeinsHepatectomyPortasystemic Shunt, Transjugular IntrahepaticPortasystemic Shunt, SurgicalPortal VeinHepatic ArteryHypertension, PortalLiver CirculationBudd-Chiari SyndromeHepatic EncephalopathyPortal SystemVena Cava, InferiorLiverVeinsLiver TransplantationEsophageal and Gastric VaricesBile Ducts, IntrahepaticLiving DonorsLiver CirrhosisAscitesBile Duct NeoplasmsPortographyVascular MalformationsLiver NeoplasmsTomography, X-Ray ComputedGastrointestinal HemorrhageMesenteric VeinsHemobiliaVaricose VeinsPhlebographyLiver DiseasesCholangiocarcinomaTreatment OutcomeJaundiceSplenic VeinSaphenous VeinPortal PressureBile DuctsEmbolization, TherapeuticHepatic Veno-Occlusive DiseaseRenal VeinsRetrospective StudiesPortacaval Shunt, SurgicalSplanchnic CirculationCommon Bile DuctHepatorenal SyndromeFemoral VeinSplenorenal Shunt, SurgicalRadiology, InterventionalHydrothoraxUltrasonography, Doppler, ColorLiver Cirrhosis, AlcoholicPulmonary VeinsSclerotherapyHepatic Stellate CellsLiver FailureVascular Fistula