Myocardial InfarctionThrombolytic TherapyStreptokinaseFibrinolytic AgentsAngioplasty, Balloon, CoronaryTissue Plasminogen ActivatorElectrocardiographyMyocardial ReperfusionTime FactorsCoronary AngiographyCoronary Care UnitsTreatment OutcomeCreatine KinaseInfarctionProspective StudiesRisk FactorsAnterior Wall Myocardial InfarctionCerebral InfarctionAcute DiseaseShock, CardiogenicVentricular RemodelingAnistreplaseHospital MortalityFollow-Up StudiesVentricular Function, LeftPrognosisCoronary ThrombosisPredictive Value of TestsAngina PectorisRecurrenceMyocardiumStentsCoronary CirculationPlatelet Aggregation InhibitorsMyocardial RevascularizationStroke VolumeArylamine N-AcetyltransferaseAngina, UnstableCoronary VesselsCoronary DiseaseEchocardiographyHeart Rupture, Post-InfarctionStrokePlasminogen ActivatorsChest PainVentricular Dysfunction, LeftHeparinThrombosisHospitalizationBiological MarkersRegistriesClinical Enzyme TestsRisk AssessmentHemorrhageSurvival AnalysisMyocardial IschemiaAspirinPercutaneous Coronary InterventionCardiac CatheterizationCoronary Artery BypassEmergency Medical ServicesMultivariate AnalysisTroponin TIncidenceHeart FailureCoronary Artery DiseaseArrhythmias, CardiacHeartProportional Hazards ModelsHeart VentriclesCohort StudiesSurvival RateThrombectomyLogistic ModelsHeart RuptureAdrenergic beta-AntagonistsAnticoagulantsUrokinase-Type Plasminogen ActivatorAge FactorsTroponin IImmunoglobulin Fab FragmentsFibrinolysisVentricular Septal RuptureRandomized Controlled Trials as TopicInferior Wall Myocardial InfarctionIntra-Aortic Balloon PumpingCase-Control StudiesCreatine Kinase, MB FormAcute Coronary SyndromeMyocardial Reperfusion InjuryDrug Therapy, CombinationGABA-B Receptor AgonistsEdema, CardiacTomography, Emission-Computed, Single-PhotonOdds RatioSex FactorsEmergenciesHemodynamicsChi-Square DistributionDouble-Blind Method