Myocardial Reperfusion InjuryReperfusion InjuryMyocardial IschemiaMyocardial InfarctionMyocardiumMyocardial ReperfusionCardiotonic AgentsIschemic Preconditioning, MyocardialIschemic PostconditioningIschemiaCreatine KinaseMyocytes, CardiacRats, Sprague-DawleyReperfusionDisease Models, AnimalVentricular Function, LeftHeartTime FactorsHemodynamicsBrain IschemiaElectrocardiographyPeroxidaseL-Lactate DehydrogenaseApoptosisCoronary CirculationRats, WistarIschemic PreconditioningMice, Inbred C57BLMyocardial ContractionHeart Function TestsReceptor, Adenosine A3Coronary DiseaseMitochondria, HeartArrhythmias, CardiacDogsMice, KnockoutAcute DiseaseOxidative StressCoronary VesselsNitric OxideSignal TransductionVentricular FibrillationHeart RateWarm IschemiaHeart VentriclesProto-Oncogene Proteins c-aktNitric Oxide Synthase Type IINitric Oxide Synthase Type IIISwineProtective AgentsCerebral InfarctionAngina PectorisMalondialdehydeBlood PressureCold IschemiaNecrosisInfarctionAnti-Arrhythmia AgentsAngioplasty, Balloon, CoronaryTroponin IAntioxidantsRandom AllocationReactive Oxygen SpeciesNeutrophilsPerfusionKidneyThrombolytic TherapyCoronary AngiographyRabbitsNeutrophil InfiltrationPeroxynitrous AcidCytoprotectionCaspase 3Infarction, Middle Cerebral ArteryTreatment OutcomeLiverNeuroprotective AgentsIn Situ Nick-End LabelingKATP ChannelsAspartate AminotransferasesAcute Kidney InjuryConstrictionCyclic S-OxidesIschemic Attack, TransientBlotting, WesternEnzyme InhibitorsHeart Conduction SystemModels, AnimalVentricular RemodelingSuperoxide DismutaseWounds and InjuriesMyocardial StunningTumor Necrosis Factor-alphaSpinal Cord IschemiaRisk FactorsAlanine TransaminaseCells, CulturedOrgan PreservationProspective StudiesBiological Markers