StrokeVentricular PressurePressureBlood PressureVentricular Function, LeftMyocardial ContractionHemodynamicsHeartDogsVentricular FunctionHeart VentriclesDiastoleHeart RateSystoleVentricular Function, RightCoronary CirculationKinetocardiographyCardiac OutputStroke VolumeHydrostatic PressureTransducers, PressureVentricular Dysfunction, LeftMyocardiumBrain IschemiaPulmonary ArteryBlood Pressure DeterminationHypertensionTime FactorsCardiac VolumeCerebrovascular DisordersCardiac CatheterizationVentricular Dysfunction, RightEchocardiographyVascular ResistanceHypertension, PulmonaryPhonocardiographyPerfusionHypertrophy, Left VentricularVenae CavaeHeart SoundsCardiotonic AgentsElectrocardiographyHypertrophy, Right VentricularPulmonary Valve StenosisAtrial RemodelingProspective StudiesModels, CardiovascularConstrictionIntracranial PressurePulmonary Wedge PressureBlood Pressure Monitoring, AmbulatoryTreatment OutcomePericardiumDisease Models, AnimalIntraocular PressureMyocardial IschemiaPulseAnesthesiaBlood Flow VelocityCardiac Pacing, ArtificialAtrial Function, LeftHeart FailureMyocardial Reperfusion InjuryAntihypertensive AgentsCerebral HemorrhageCardiomegalyAtmospheric PressureEchocardiography, DopplerIsofluraneRats, Sprague-DawleyAir PressureManometryFollow-Up StudiesCerebral InfarctionAcute DiseaseOxygen ConsumptionVenous PressureMyocardial InfarctionAortic Valve StenosisComplianceDobutamineIschemic Attack, TransientPressoreceptorsHeart Function TestsRisk FactorsRats, WistarCoronary VesselsVentricular RemodelingPropranololSwineAortaReflexConsciousnessHeart AtriaHeart DiseasesArterial PressureMitral ValveBlood VolumePredictive Value of TestsSympathetic Nervous System