Portacaval Shunt, SurgicalHepatic EncephalopathyHypertension, PortalEsophageal and Gastric VaricesPortasystemic Shunt, SurgicalGastrointestinal HemorrhagePortal VeinPortal SystemAscitesPortasystemic Shunt, Transjugular IntrahepaticLiver CirculationLiver CirrhosisSclerotherapyLiver Cirrhosis, AlcoholicLiver Function TestsVentriculoperitoneal ShuntEmergenciesCerebrospinal Fluid ShuntsPeptonesLiver DiseasesVenous PressureLiverBudd-Chiari SyndromeHepatic ArteryHepatic VeinsEndoscopySplenic VeinDogsPeritoneovenous ShuntCosts and Cost AnalysisHospital CostsLiver Transplantation