Stroke VolumeFluid ShiftsCardiac OutputHemodynamicsVentricular Function, LeftStrokeBlood PressureVascular ResistanceHeart RateEchocardiography, TransesophagealHeartDogsVentricular Function, RightCardiac VolumeThermodilutionBlood VolumeHeart VentriclesVentricular FunctionMonitoring, PhysiologicRespirationEchocardiography, DopplerBrain IschemiaPulmonary ArteryCardiac CatheterizationCerebrovascular DisordersTime FactorsBlood Flow VelocityMyocardial ContractionHeart FailureOxygen ConsumptionVentricular Dysfunction, LeftCerebral HemorrhageHypertrophy, Left VentricularCerebral InfarctionRisk FactorsIschemic Attack, TransientTreatment OutcomeProspective StudiesFollow-Up StudiesFibrinolytic AgentsParesisAtrial Function, LeftAcute DiseaseStroke, LacunarTissue Plasminogen ActivatorBrain InfarctionRecovery of FunctionTomography, X-Ray ComputedInfarction, Middle Cerebral ArteryThrombolytic TherapyEchocardiographyAtrial FibrillationSeverity of Illness IndexPredictive Value of TestsCohort StudiesIncidenceIntracranial HemorrhagesHemiplegiaIntracranial EmbolismHeat StrokeRetrospective StudiesBrainMyocardial InfarctionRecurrenceHypertensionFunctional LateralityAnticoagulantsAge FactorsHeart AtriaRisk AssessmentMagnetic Resonance ImagingAphasiaCarotid StenosisRegistriesPrognosisElectrocardiographyHospital UnitsComorbidityCerebrovascular CirculationDiastoleSystoleIntracranial ThrombosisRiskEndarterectomy, CarotidCase-Control StudiesMagnetic Resonance AngiographyWarfarinReproducibility of ResultsMultivariate AnalysisNational Institute of Neurological Disorders and StrokeCerebral AngiographyHeart DiseasesSex FactorsIntracranial ArteriosclerosisIntracranial Embolism and ThrombosisNeurologyProportional Hazards ModelsNeurologic ExaminationDisease Models, AnimalEmbolism