Myocardial InfarctionElectrocardiographyInfarctionCerebral InfarctionAngioplasty, Balloon, CoronaryTime FactorsThrombolytic TherapyCoronary AngiographyMyocardial ReperfusionAnterior Wall Myocardial InfarctionVentricular RemodelingTreatment OutcomeMyocardiumRisk FactorsProspective StudiesVentricular Function, LeftStreptokinaseCreatine KinaseCoronary CirculationCoronary DiseaseCoronary Care UnitsEndocardiumHeart VentriclesHeartFibrinolytic AgentsCoronary VesselsMyocardial IschemiaAngina PectorisPrognosisPredictive Value of TestsPericardiumFollow-Up StudiesPlatelet Aggregation InhibitorsEchocardiographyMyocardial RevascularizationAngina, UnstableStroke VolumeDogsVentricular Dysfunction, LeftStentsPercutaneous Coronary InterventionRecurrenceCoronary ThrombosisAcute DiseaseCoronary Artery DiseaseRisk AssessmentShock, CardiogenicInferior Wall Myocardial InfarctionHospital MortalityRetrospective StudiesHeart FailureArrhythmias, CardiacChest PainCoronary Artery BypassBiological MarkersHemodynamicsMyocardial ContractionProportional Hazards ModelsRegistriesIncidenceStrokeAspirinCineradiographyAcute Coronary SyndromeCohort StudiesTissue Plasminogen ActivatorDisease Models, AnimalSurvival AnalysisCardiac CatheterizationHeart Rupture, Post-InfarctionCase-Control StudiesMagnetic Resonance Imaging, CineMultivariate AnalysisMyocardial Reperfusion InjuryAdrenergic beta-AntagonistsHospitalizationClinical Enzyme TestsDrug-Eluting StentsHemorrhageTroponin TCoronary StenosisCardiotonic AgentsRiskHeart Conduction SystemTissue SurvivalDeath, Sudden, CardiacTroponin ICardiovascular AgentsCoronary OcclusionMyocytes, CardiacLogistic ModelsSurvival RateTiclopidineTomography, Emission-Computed, Single-PhotonThrombosisChi-Square DistributionVentricular FibrillationCardiovascular DiseasesContrast MediaAge Factors