Proton-Translocating ATPasesPortal VeinAdrenergic beta-AntagonistsHypertensionHypertension, PortalHeart FailureHeartHypertension, PulmonaryPortal SystemHeart RateCattleMetoprololAntihypertensive AgentsPropanolaminesBlood PressureBisoprololDiureticsAtenololCeliprololCalcium Channel BlockersPortal PressureHypertension, RenalAngiotensin-Converting Enzyme InhibitorsHemodynamicsTime FactorsRisk FactorsHospital PlanningCarteololTreatment OutcomeHeart DiseasesCarbazolesBetaxololHypertension, RenovascularMyocardial InfarctionProspective StudiesFollow-Up StudiesPropranololCardiomyopathy, DilatedHypertension, MalignantVentricular Dysfunction, LeftTimololRetrospective StudiesMyocardiumInterleukin-1betaChronic DiseaseAngiotensin II Type 1 Receptor BlockersHeart Defects, CongenitalHeart TransplantationDrug Therapy, CombinationCardiotonic AgentsDose-Response Relationship, DrugRats, Sprague-DawleyVentricular Function, LeftKidneyDouble-Blind MethodLiver CirculationLabetalolCoronary DiseaseReceptors, Adrenergic, betaAcebutololEchocardiographyRats, Inbred F344ReninPrognosisHeart AtriaHydrochlorothiazideElectrocardiographyDisease Models, AnimalCardiovascular DiseasesNorepinephrineDogsPulmonary ArteryStroke VolumeMyocardial Ischemiabeta 2-MicroglobulinVascular ResistanceNatriuretic Peptide, BrainCohort StudiesSeverity of Illness IndexExercise TestSympathetic Nervous SystemRats, WistarHypertension, Pregnancy-InducedRisk AssessmentPotassium Channel BlockersMyocardial ContractionAngiotensin IIRenin-Angiotensin SystemVasodilator AgentsEsophageal and Gastric VaricesHeart Function TestsPindololAge FactorsHospitalizationAnti-Arrhythmia AgentsCardiomegalySystolePortasystemic Shunt, SurgicalFetal HeartSodium Chloride Symporter Inhibitors