Catheter AblationAtrial FibrillationAblation TechniquesPulmonary VeinsElectrocardiographyElectrophysiologic Techniques, CardiacHeart AtriaTreatment OutcomeAtrial FlutterAnti-Arrhythmia AgentsCatheters, IndwellingRecurrenceHeart Conduction SystemTachycardia, SupraventricularCardiac Surgical ProceduresWolff-Parkinson-White SyndromeVentricular FibrillationBody Surface Potential MappingElectric CountershockHeart Valve DiseasesTachycardia, Ectopic AtrialAtrioventricular NodeCathetersCardiac Pacing, ArtificialTachycardia, Atrioventricular Nodal ReentryTachycardia, VentricularTime FactorsTachycardia, ParoxysmalWarfarinAnticoagulantsAtrial AppendageFollow-Up StudiesCryosurgeryAmiodaroneTachycardiaFluoroscopyAtrial Function, LeftCardiac CathetersElectrocardiography, AmbulatoryAtrial Premature ComplexesArrhythmias, CardiacThromboembolismAtrial FunctionSurgery, Computer-AssistedProspective StudiesVentricular Premature ComplexesRefractory Period, ElectrophysiologicalEpicardial MappingStrokePericardiumPacemaker, ArtificialAccessory Atrioventricular BundleEchocardiography, TransesophagealTachycardia, Sinoatrial Nodal ReentryCatheterizationRisk FactorsAtrial Function, RightElectrocoagulationBundle of HisRetrospective Studiesbeta-AlanineHeart BlockPulmonary Veno-Occlusive DiseaseAtrial SeptumEquipment DesignPropafenoneHeart RateCoronary SinusTricuspid ValveEndocardiumElectrophysiologyEchocardiographyFeasibility StudiesPostoperative ComplicationsFlecainideSinoatrial NodeCardiac CatheterizationSotalolHeart SeptumPredictive Value of TestsRisk AssessmentDogsEsophageal FistulaSick Sinus SyndromeDefibrillators, ImplantableInternational Normalized RatioCardiac Complexes, PrematureEmbolismHeart DiseasesElectrodesRadio WavesMitral ValveRadiography, InterventionalIncidencePre-Excitation, Mahaim-TypeHeart VentriclesHemorrhageChronic DiseaseVena Cava, SuperiorTachycardia, Sinus