No-Reflow PhenomenonMyocardial ReperfusionCoronary CirculationMyocardial Reperfusion InjuryMyocardial InfarctionTolmetinDogsMyocardiumMicrocirculationIschemiaTime FactorsAngioplasty, Balloon, CoronaryThalliumReperfusionMyocardial IschemiaEchocardiographyFree RadicalsNecrosisHeartThrombolytic TherapyCoronary DiseaseMannitolRubidium RadioisotopesIschemic Preconditioning, MyocardialReperfusion InjuryMicrospheresRabbitsRaynaud DiseaseEdemaPerfusionMyocardial StunningCoronary AngiographyCoronary VesselsCoronary ThrombosisOrganotechnetium CompoundsHemodynamicsMyocardial ContractionCollateral CirculationPapillary MusclesTissue Plasminogen ActivatorCerebrovascular CirculationRats, Sprague-DawleySarcolemmaRegional Blood FlowDisease Models, AnimalRats, Inbred StrainsIschemic Attack, TransientImmunoglobulin Fab FragmentsVasodilator AgentsOxygenSwineCalciumAdenosine TriphosphateElectrocardiographyHeart RateBlood Flow VelocityBrain IschemiaMicroscopy, ElectronBlood PressureVentricular Function, LeftKidneyPredictive Value of TestsModels, BiologicalTreatment OutcomePrognosisShwartzman PhenomenonKineticsMolecular Sequence DataComputer SimulationCells, CulturedMutationScleroderma, SystemicBase SequenceCell LineModels, TheoreticalAdaptation, PhysiologicalBiophysical PhenomenaPhenotypeBiomechanical PhenomenaBiological PhenomenaTemperatureOptical IllusionsSignal TransductionSpecies SpecificityBiological EvolutionBrainPhysical PhenomenaRNA, MessengerPhotic StimulationCold TemperatureDose-Response Relationship, DrugModels, GeneticAmino Acid SequenceModels, NeurologicalNeuronsFingersEscherichia coliVision, EntopticAlgorithmsMice, Inbred C57BL