Hepatic EncephalopathyHyperammonemiaLactuloseLiver CirrhosisAmmoniaWernicke EncephalopathyRifamycinsEncephalopathy, Bovine SpongiformPortacaval Shunt, SurgicalGastrointestinal AgentsBrain DiseasesLiver Failure, AcuteLiver Cirrhosis, AlcoholicPortasystemic Shunt, SurgicalThioacetamideLiver FailurePortasystemic Shunt, Transjugular IntrahepaticArtSplenorenal Shunt, SurgicalAmino Acids, Branched-ChainHypertension, PortalBrainLiver DiseasesHypertensive EncephalopathyAscites2-HydroxyphenethylamineLiver Function TestsHepatic VeinsHypoxia-Ischemia, BrainEsophageal and Gastric VaricesHepatic ArteryPortographySugar AlcoholsSeverity of Illness IndexFlicker FusionLiverNeomycinCitrullinemiaBrain EdemaHandwritingBrain Diseases, MetabolicFlumazenilLiver CirculationComaMagnetic Resonance ImagingPsychometricsGlutamineHepatitis, AlcoholicElectroencephalographyGastrointestinal HemorrhageLiver TransplantationAsphyxia NeonatorumBilirubinHydrothoraxPromazinePosterior Leukoencephalopathy SyndromeMagnetic Resonance SpectroscopyPrionsNeuropsychological TestsPortal SystemTreatment OutcomeSorption DetoxificationGalactosamineEnd Stage Liver DiseaseBudd-Chiari SyndromePrion DiseasesPrPSc ProteinsPortal VeinThiamine DeficiencyTime FactorsDrug-Induced Liver Injury