Hepatic VeinsArteriovenous FistulaRenal VeinsFistulaArteriovenous Shunt, SurgicalIntestinal FistulaVeinsPortal VeinBudd-Chiari SyndromeCutaneous FistulaVascular FistulaBronchial FistulaRectal FistulaLiver CirculationGastric FistulaUrinary FistulaEsophageal FistulaBiliary FistulaVena Cava, InferiorHepatic ArteryHepatectomyPancreatic FistulaRectovaginal FistulaVesicovaginal FistulaRespiratory Tract FistulaVaginal FistulaSaphenous VeinLiving DonorsTracheoesophageal FistulaLiverLiver TransplantationFemoral VeinUrinary Bladder FistulaVaricose VeinsArterio-Arterial FistulaPhlebographyMesenteric VeinsCarotid-Cavernous Sinus FistulaJugular VeinsPulmonary VeinsAnastomosis, SurgicalReconstructive Surgical ProceduresPortal SystemLiver NeoplasmsVenae CavaeHypertension, PortalUltrasonography, DopplerLiver DiseasesTomography, X-Ray ComputedHepatic Veno-Occlusive DiseaseTreatment OutcomeVascular Surgical ProceduresIliac VeinVenous PressureSplanchnic CirculationLiver CirrhosisTissue and Organ HarvestingBrachiocephalic VeinsUltrasonography, Doppler, ColorCentral Nervous System Vascular MalformationsDigestive System FistulaPostoperative ComplicationsEmbolization, TherapeuticUmbilical VeinsRetrospective StudiesPleural DiseasesCerebral VeinsTransplantsOral FistulaPortasystemic Shunt, Transjugular IntrahepaticPopliteal VeinHepatic EncephalopathyVascular PatencyRadiology, InterventionalAngiographySubclavian VeinConstriction, PathologicLiver Function TestsHepatic Stellate CellsEnd Stage Liver DiseaseButterPhlebitisSplenic VeinTime FactorsPortacaval Shunt, SurgicalVascular MalformationsCarcinoma, HepatocellularRegional Blood FlowCavernous SinusAxillary VeinBlood Flow VelocityVena Cava, SuperiorDogsGraft Occlusion, VascularDuodenal DiseasesHeterotaxy SyndromeUltrasonography, Doppler, PulsedLigationFatty LiverAscites