Myocardial InfarctionElectrocardiographyAngioplasty, Balloon, CoronaryPercutaneous Coronary InterventionThrombolytic TherapyMyocardial ReperfusionFibrinolytic AgentsTime FactorsCoronary AngiographyEnoxaparinTransportation of PatientsTreatment OutcomeEmergency Medical ServicesPlatelet Aggregation InhibitorsThrombectomyHospital MortalityProspective StudiesRisk FactorsFollow-Up StudiesRetrospective StudiesInfarctionPrognosisAnterior Wall Myocardial InfarctionAngina, UnstableCoronary ThrombosisAcute Coronary SyndromeTime-to-TreatmentStentsStreptokinaseRegistriesCreatine KinaseMyocardial RevascularizationPredictive Value of TestsCoronary Care UnitsRisk AssessmentCoronary CirculationChest PainCerebral InfarctionPatient TransferNo-Reflow PhenomenonRecurrenceDrug-Eluting StentsHirudinsVentricular RemodelingCreatine Kinase, MB FormVentricular Function, LeftShock, CardiogenicImmunoglobulin Fab FragmentsChi-Square DistributionTiclopidineAngina PectorisBiological MarkersPlatelet Glycoprotein GPIIb-IIIa ComplexCoronary VesselsCoronary OcclusionTroponin TAnticoagulantsAcute DiseaseHeparinHemorrhageAspirinKaplan-Meier EstimateMyocardial IschemiaCoronary DiseaseCardiovascular AgentsCardiac CatheterizationCoronary Artery DiseaseSuctionMyocardiumStroke VolumeInferior Wall Myocardial InfarctionProportional Hazards ModelsEchocardiographyEdema, CardiacHospitalizationVentricular Dysfunction, LeftArrhythmias, CardiacMultivariate AnalysisTissue Plasminogen ActivatorLogistic ModelsSurvival AnalysisThrombosisRandomized Controlled Trials as TopicTroponin ICohort StudiesMetalsIncidenceHeart FailureDrug Therapy, CombinationCoronary Artery BypassOdds RatioTakotsubo CardiomyopathyPropensity ScoreCoronary StenosisMyocardial Reperfusion InjurySyndromeSirolimusDouble-Blind MethodEmbolismCardiology