Hepatic VeinsPortal VeinBudd-Chiari SyndromeVeinsLiver CirculationHepatic ArteryVena Cava, InferiorHepatectomyLiving DonorsSaphenous VeinDrainageLiverLiver TransplantationVaricose VeinsFemoral VeinPhlebographyMesenteric VeinsPulmonary VeinsJugular VeinsChest TubesAnastomosis, SurgicalPortal SystemLiver NeoplasmsDrainage, SanitaryHypertension, PortalReconstructive Surgical ProceduresHepatic Veno-Occlusive DiseaseLiver DiseasesUltrasonography, DopplerSuctionVenae CavaeSplanchnic CirculationLiver CirrhosisTissue and Organ HarvestingVascular Surgical ProceduresVenous PressureTreatment OutcomeRenal VeinsPostoperative ComplicationsTomography, X-Ray ComputedUmbilical VeinsIliac VeinUltrasonography, Doppler, ColorPortasystemic Shunt, Transjugular IntrahepaticHepatic EncephalopathyTransplantsRetrospective StudiesPopliteal VeinLiver Function TestsHepatic Stellate CellsEnd Stage Liver DiseaseButterPhlebitisRadiology, InterventionalHemostasis, SurgicalCarcinoma, HepatocellularTime FactorsAscitesPortacaval Shunt, SurgicalCorrosion CastingVascular MalformationsSplenic VeinSubclavian VeinVena Cava, SuperiorHeterotaxy SyndromeUltrasonography, Doppler, PulsedRegional Blood FlowBlood Flow VelocityFatty LiverCerebral VeinsLiver RegenerationVisceraConstrictionLiver FailurePortasystemic Shunt, SurgicalDogsConstriction, PathologicProspective StudiesPortal PressurePneumothoraxLiver Cirrhosis, AlcoholicPostoperative CareHepatocytesAngiographyAzygos VeinMultidetector Computed TomographyRetinal VeinPortographyThoracostomyBlood Loss, SurgicalHemostaticsSuture TechniquesThrombophlebitis