Sympathectomy3-IodobenzylguanidineGanglionectomyAutonomic Nervous System DiseasesSympathetic Nervous SystemIodobenzenesDenervationHeartTachycardia, VentricularIodine RadioisotopesMuscle DenervationAutonomic DenervationSympathectomy, ChemicalStellate GanglionEphedrineMyocytes, CardiacShy-Drager SyndromeSympatholyticsAtrial RemodelingCardiac OutputNorepinephrineAdrenergic FibersTreatment OutcomeBlood PressureTime FactorsCatecholaminesAngioplasty, Balloon, CoronaryMyocardial InfarctionHyperhidrosisRenal ArteryArrhythmias, CardiacDrug-Eluting StentsDeath, Sudden, CardiacHeart RateCardiac Surgical ProceduresMyocardiumCoronary RestenosisHeart DiseasesTyramineHypertensionCoronary AngiographyStentsKidneyCatheter AblationDogsOxidopamineRadiopharmaceuticalsHemodynamicsSirolimusCoronary Artery DiseaseParasympathetic Nervous SystemFollow-Up StudiesElectrocardiographyLong QT SyndromeCardiomegalyAutonomic Nervous SystemProspective StudiesCoronary StenosisVentricular RemodelingPercutaneous Coronary InterventionCardiac CatheterizationCardiac Imaging TechniquesRegional Blood FlowRats, Sprague-DawleyCardiac Pacing, ArtificialHeart FailureThallium RadioisotopesCardiac TamponadeRats, Inbred StrainsCerebral ArteriesCardiovascular AgentsMyocardial RevascularizationParkinson DiseaseRisk FactorsTroponin IMyocardial ContractionRisk AssessmentEchocardiographyCardiomyopathiesHeart VentriclesCoronary Artery BypassCoronary ThrombosisPlatelet Aggregation InhibitorsKaplan-Meier EstimateRetrospective StudiesVentricular Function, LeftHeart ArrestCarbon RadioisotopesPredictive Value of TestsCoronary Disease