Hypoxia-Ischemia, BrainStrokeHypoxia, BrainBrain IschemiaIschemiaAnoxiaCell HypoxiaPia MaterHypercapniaNeuroprotective AgentsAnimals, NewbornMyocardial IschemiaHypotensionBrainCerebrovascular CirculationDisease Models, AnimalCell DeathRats, Sprague-DawleyRats, WistarNeuronsReperfusion InjuryIschemic Attack, TransientCerebrovascular DisordersTime FactorsOxygenFetal HypoxiaCerebral InfarctionReperfusionMyocardial Reperfusion InjuryHypoxia-Inducible Factor 1, alpha SubunitInfarction, Middle Cerebral ArteryCerebral HemorrhageRisk FactorsWarm IschemiaAcute DiseaseIschemic PreconditioningProspective StudiesHypoxia-Inducible Factor 1MyocardiumBrain InfarctionRecovery of FunctionCold IschemiaGerbillinaeFibrinolytic AgentsSpinal Cord IschemiaFollow-Up StudiesStroke VolumeBlood PressureTissue Plasminogen ActivatorIschemic Preconditioning, MyocardialParesisMyocardial InfarctionHemodynamicsThrombolytic TherapyStroke, LacunarHeartTreatment OutcomeMyocardial ReperfusionSeverity of Illness IndexMagnetic Resonance ImagingTomography, X-Ray ComputedPredictive Value of TestsCerebral ArteriesCoronary DiseaseOxygen ConsumptionBrain EdemaPerfusionIntracranial EmbolismCoronary CirculationIncidenceIntracranial HemorrhagesAltitudeHeat StrokeHindlimbCohort StudiesMice, Inbred C57BLRetrospective StudiesHeart RateDogsRegional Blood FlowRecurrenceCells, CulturedArterial Occlusive DiseasesCerebral CortexRNA, MessengerElectrocardiographyHemiplegiaNitroimidazolesChronic DiseaseCarbon DioxideApoptosisMyocardial ContractionIntracranial Embolism and ThrombosisMiddle Cerebral ArteryRisk AssessmentAnalysis of VarianceVascular Endothelial Growth Factor ACardiotonic AgentsAge FactorsAnticoagulants