Heart InjuriesReperfusion InjuryMyocardial Reperfusion InjuryIschemiaChagas CardiomyopathyMyocardiumReperfusionHeartMyocardial IschemiaMyocardial ReperfusionBrain IschemiaWounds and InjuriesHeart RateIschemic PreconditioningRats, Sprague-DawleyIschemic Preconditioning, MyocardialDisease Models, AnimalRats, WistarMyocardial InfarctionTime FactorsCardiotonic AgentsBrain InjuriesIschemic PostconditioningWarm IschemiaPeroxidaseMyocytes, CardiacMice, Inbred C57BLPerfusionProtective AgentsAcute Kidney InjuryAthletic InjuriesMalondialdehydeOxidative StressCold IschemiaApoptosisSpinal Cord InjuriesHeart FailureMyocardial ContractionHemodynamicsIschemic Attack, TransientNeuroprotective AgentsKidneyNecrosisInfarction, Middle Cerebral ArteryL-Lactate DehydrogenaseCreatine KinaseRandom AllocationMitochondria, HeartCoronary CirculationHeart DiseasesHeart TransplantationMice, KnockoutHeart Arrest, InducedLiverLung InjuryDogsConstrictionSpinal Cord IschemiaCytoprotectionVentricular Function, LeftSuperoxide DismutaseNeutrophil InfiltrationAntioxidantsHeart Function TestsNitric OxideModels, AnimalRabbitsAspartate AminotransferasesReactive Oxygen SpeciesOrgan PreservationInjury Severity ScoreAlanine TransaminaseHeart Defects, CongenitalTioproninGerbillinaeSignal TransductionLeg InjuriesImmunohistochemistryMyocardial StunningBlotting, WesternIn Situ Nick-End LabelingAcute Lung InjuryFree Radical ScavengersMicrocirculationHindlimbRecovery of FunctionDecanoic AcidsHydroxy AcidsCells, CulturedEnzyme InhibitorsCoronary DiseaseCaspase 3RNA, MessengerOrgan Preservation SolutionsBrainNeutrophilsCell DeathVentricular PressureCerebral InfarctionIntestines