Esophageal and Gastric VaricesGastrointestinal HemorrhageSclerotherapyEnbucrilateHemostasis, EndoscopicCyanoacrylatesBalloon OcclusionSplenic VeinHypertension, PortalTissue AdhesivesEndoscopy, GastrointestinalHemostaticsEndoscopy, Digestive SystemLiver CirrhosisSclerosing SolutionsDouglas' PouchSplenorenal Shunt, SurgicalTreatment OutcomeLigationMastoidPortasystemic Shunt, SurgicalEmbolization, TherapeuticVaricose VeinsIntracranial Arteriovenous MalformationsEndoscopyOtologic Surgical ProceduresAutograftsEsophagoscopyRecurrenceMelenaLypressinPortal VeinBronchiolitis ObliteransBucrylateArteriovenous FistulaCerebral AngiographyEar CanalEsophagoscopesCholesteatoma, Middle EarIntracranial AneurysmPortal PressurePortacaval Shunt, SurgicalLiver Cirrhosis, AlcoholicRadiosurgeryCentral Nervous System Vascular MalformationsAscitesPolyvinylsHepatic EncephalopathyIsosorbide DinitrateRetrospective StudiesFollow-Up StudiesTomography, X-Ray ComputedHematemesisVenous PressureDura MaterTesticular HydroceleCranial SuturesSurgical InstrumentsInjectionsPortographyPortal System