Arteriovenous FistulaArteriovenous Shunt, SurgicalFistulaCentral Nervous System Vascular MalformationsIntestinal FistulaDura MaterEmbolization, TherapeuticCutaneous FistulaCranial SinusesBronchial FistulaVascular FistulaRectal FistulaRenal DialysisGastric FistulaUrinary FistulaCavernous SinusEsophageal FistulaBrachiocephalic VeinsCerebral VeinsBiliary FistulaVeinsVascular PatencyPancreatic FistulaRectovaginal FistulaPolyvinylsAngiographyVesicovaginal FistulaRespiratory Tract FistulaVaginal FistulaMeningeal ArteriesCerebral AngiographyTracheoesophageal FistulaCranial Fossa, AnteriorCatheters, IndwellingCarotid-Cavernous Sinus FistulaWounds, StabArteriovenous MalformationsFemoral VeinIntracranial Arteriovenous MalformationsIliac VeinJugular VeinsRadial ArteryUrinary Bladder FistulaUpper ExtremityArterio-Arterial FistulaSuperior Sagittal SinusTreatment OutcomeGraft Occlusion, VascularPolytetrafluoroethyleneKidney Failure, ChronicAxillary VeinWounds, GunshotTransverse SinusesMagnetic Resonance AngiographyVertebral ArterySpinal Cord DiseasesBlood Vessel ProsthesisTomography, X-Ray ComputedAneurysmFemoral ArteryConstriction, PathologicCoronary Vessel AnomaliesAneurysm, FalseArmSubclavian VeinVenous PressureAngiography, Digital SubtractionCarotid Artery, ExternalIatrogenic DiseaseUltrasonography, Doppler, DuplexCardiac Output, HighPhlebographyBlood Vessel Prosthesis ImplantationIliac ArteryUltrasonography, Doppler, ColorBrachial ArterySplenic VeinRetrospective StudiesEnbucrilateVena Cava, InferiorHematemesisDigestive System FistulaMyelographyForearmReoperationSplenic ArteryAnastomosis, SurgicalUlnar ArteryThrombosisRadiography, InterventionalWound Closure TechniquesPleural DiseasesVascular Surgical ProceduresSpinal CordPia MaterTinnitusTreatment FailureOral FistulaRegional Blood FlowFollow-Up Studies