Reperfusion InjuryMyocardial Reperfusion InjuryReperfusionMyocardial ReperfusionMyocardial IschemiaIschemiaIschemic Preconditioning, MyocardialMyocardial InfarctionBrain IschemiaMyocardiumIschemic PreconditioningTime FactorsIschemic Attack, TransientRats, WistarRats, Sprague-DawleyStrokeIschemic PostconditioningDisease Models, AnimalCoronary CirculationCardiotonic AgentsPerfusionHeartCreatine KinaseCoronary DiseaseHemodynamicsPeroxidaseThrombolytic TherapyMyocardial StunningDogsMitochondria, HeartMyocardial ContractionInfarction, Middle Cerebral ArteryNecrosisHeart Arrest, InducedVentricular Function, LeftElectrocardiographyFibrinolytic AgentsMalondialdehydeCerebral InfarctionProspective StudiesOrgan PreservationCardioplegic SolutionsColitis, IschemicTreatment OutcomeConstrictionRandom AllocationDecanoic AcidsHydroxy AcidsMyocytes, CardiacL-Lactate DehydrogenaseRabbitsRisk FactorsWarm IschemiaVentricular PressureMicrocirculationCoronary VesselsOxidative StressCerebrovascular CirculationProtective AgentsApoptosisMice, Inbred C57BLTissue Plasminogen ActivatorOrgan Preservation SolutionsBlood PressureAdenosineNeuroprotective AgentsTourniquetsHypothermia, InducedModels, AnimalNitric OxideSuperoxide DismutaseHeart RateHindlimbBrainKidneyAcute DiseaseTioproninFree RadicalsCold IschemiaAngioplasty, Balloon, CoronaryCytoprotectionFree Radical ScavengersReactive Oxygen SpeciesCerebrovascular DisordersAntioxidantsAllopurinolOxygenVentricular FibrillationAngina PectorisAspartate AminotransferasesLiverMitochondrial Membrane Transport ProteinsSwineTrimetazidineEnzyme InhibitorsStreptokinaseAnalysis of VariancePhosphocreatineFollow-Up StudiesRecovery of Function