Catheter AblationTachycardia, SupraventricularWolff-Parkinson-White SyndromeTachycardia, Atrioventricular Nodal ReentryElectrophysiologic Techniques, CardiacAtrial FibrillationTachycardia, Ectopic AtrialAtrial FlutterAtrioventricular NodeTachycardia, VentricularElectrocardiographyVentricular Premature ComplexesHeart Conduction SystemPulmonary VeinsCatheters, IndwellingBody Surface Potential MappingHeart AtriaTachycardia, ParoxysmalRadio WavesTreatment OutcomeAccessory Atrioventricular BundleElectrocoagulationFluoroscopyRecurrenceCathetersPre-Excitation, Mahaim-TypeTachycardiaTachycardia, Sinoatrial Nodal ReentryFollow-Up StudiesCardiac CathetersCardiac Pacing, ArtificialTachycardia, Ectopic JunctionalBundle of HisHeart BlockPulmonary Veno-Occlusive DiseaseAnti-Arrhythmia AgentsCryosurgeryTachycardia, SinusElectrocardiography, AmbulatoryHeart InjuriesArrhythmias, CardiacEndocardiumVentricular SeptumTricuspid ValveAtrial Function, RightCatheterizationHeart SeptumCardiac CatheterizationAblation TechniquesTime FactorsFeasibility StudiesElectrodesEsophageal FistulaSurgery, Computer-AssistedElectrophysiologyAtrial Function, LeftRetrospective StudiesProspective StudiesPostoperative ComplicationsEpicardial MappingHeart VentriclesEquipment DesignEchocardiography, TransesophagealEchocardiographySinoatrial NodeElectric CountershockUltrasonography, InterventionalRadiography, InterventionalMonitoring, IntraoperativePericardiumCardiac Surgical ProceduresVentricular Outflow ObstructionArrhythmogenic Right Ventricular DysplasiaCatheterization, Central VenousPulsed Radiofrequency TreatmentTreatment FailureCoronary SinusPredictive Value of TestsBundle-Branch BlockMitral ValveDefibrillators, ImplantableReoperationDogsTherapeutic IrrigationAtrial Premature ComplexesChi-Square DistributionHeart RateAtrial AppendageBurns, ElectricAtrial SeptumCentral Venous CathetersAzygos VeinHeart DiseasesRisk FactorsCardiac Complexes, PrematureEchocardiography, DopplerImaging, Three-DimensionalCatheterization, PeripheralCicatrixVena Cava, Superior