Hepatic VeinsPortal VeinBudd-Chiari SyndromeVeinsLiver CirculationHepatic ArteryVena Cava, InferiorHepatectomyLiving DonorsSaphenous VeinLiverLiver TransplantationVaricose VeinsFemoral VeinPhlebographyMesenteric VeinsPulmonary VeinsJugular VeinsPortal SystemLiver NeoplasmsHypertension, PortalReconstructive Surgical ProceduresAnastomosis, SurgicalHepatic Veno-Occlusive DiseaseLiver DiseasesUltrasonography, DopplerVenae CavaeSplanchnic CirculationLiver CirrhosisTissue and Organ HarvestingVascular Surgical ProceduresVenous PressureRenal VeinsUmbilical VeinsIliac VeinUltrasonography, Doppler, ColorPortasystemic Shunt, Transjugular IntrahepaticTomography, X-Ray ComputedHepatic EncephalopathyTransplantsPopliteal VeinLiver Function TestsHepatic Stellate CellsTreatment OutcomeEnd Stage Liver DiseaseButterPhlebitisRadiology, InterventionalCarcinoma, HepatocellularPortacaval Shunt, SurgicalRetrospective StudiesVascular MalformationsSplenic VeinSubclavian VeinPostoperative ComplicationsHeterotaxy SyndromeUltrasonography, Doppler, PulsedRegional Blood FlowBlood Flow VelocityFatty LiverCerebral VeinsVena Cava, SuperiorLiver RegenerationVisceraLiver FailurePortasystemic Shunt, SurgicalDogsAscitesConstriction, PathologicPortal PressureLiver Cirrhosis, AlcoholicTime FactorsHepatocytesAngiographyAzygos VeinMultidetector Computed TomographyRetinal VeinPortographyConstrictionHemostaticsCorrosion CastingThrombophlebitis