Embolization, TherapeuticPulmonary EmbolismEmbolismEmbolism, FatIntracranial EmbolismEmbolism, ParadoxicalEnbucrilateIntracranial Embolism and ThrombosisPolyvinylsEmbolism, CholesterolUterine Artery EmbolizationPolyvinyl AlcoholEmbolism, Amniotic FluidAngiographyIntracranial Arteriovenous MalformationsIntracranial AneurysmArteriovenous MalformationsGelatin Sponge, AbsorbableCerebral AngiographyArteriovenous FistulaEmbolectomyTreatment OutcomeTomography, X-Ray ComputedAneurysm, RupturedSplenic ArteryCyanoacrylatesEthiodized OilCentral Nervous System Vascular MalformationsVenous ThrombosisAngiography, Digital SubtractionRadiography, InterventionalAnticoagulantsVentilation-Perfusion RatioCavernous SinusHemoptysisThromboembolismBalloon OcclusionTissue AdhesivesHepatic ArteryRetrospective StudiesAneurysm, FalseHemostaticsForeign-Body MigrationVena Cava FiltersAneurysmEchocardiography, TransesophagealIodized OilBronchial ArteriesCarotid-Cavernous Sinus FistulaThrombophlebitisStentsCatheterizationFollow-Up StudiesThrombectomyButtocksPostoperative ComplicationsChemoembolization, TherapeuticLeiomyomaThrombosisPulmonary ArteryRadiology, InterventionalForamen Ovale, PatentMagnetic Resonance AngiographyHemorrhageTantalumRecurrenceIntraoperative ComplicationsCatheterization, PeripheralPhlebographyPlatinumMaxillary ArteryHeart Septal Defects, AtrialTomography, Spiral ComputedPreoperative CareCerebral VeinsFatal OutcomeAcute DiseaseMicrospheresDimethyl SulfoxideEndovascular ProceduresDura MaterLiver NeoplasmsPortal VeinRetreatmentCathetersCarotid Artery, InternalAngiofibromaUterine NeoplasmsTime FactorsHypersplenismEquipment DesignBlood Vessel Prosthesis ImplantationRenal ArteryProstheses and ImplantsEmbolic Protection DevicesProspective StudiesCranial SinusesHepatectomyMechanical ThrombolysisSeptal Occluder Device