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 TestsTreatment OutcomeHepatic Stellate CellsEnd Stage Liver DiseaseButterPhlebitisRadiology, InterventionalCarcinoma, HepatocellularRetrospective StudiesPortacaval Shunt, SurgicalVascular MalformationsSplenic VeinTime FactorsSubclavian VeinPostoperative ComplicationsHeterotaxy SyndromeUltrasonography, Doppler, PulsedRegional Blood FlowBlood Flow VelocityFatty LiverCerebral VeinsVena Cava, SuperiorLiver RegenerationVisceraDogsLiver FailurePortasystemic Shunt, SurgicalAscitesConstriction, PathologicPortal PressureLiver Cirrhosis, AlcoholicHepatocytesAngiographyAzygos VeinMultidetector Computed TomographyRetinal VeinPortographyConstrictionHemostaticsCorrosion CastingThrombophlebitis