Atrial FlutterAtrial FibrillationCatheter AblationTricuspid ValveElectrophysiologic Techniques, CardiacHeart AtriaHeart Conduction SystemElectrocardiographyAnti-Arrhythmia AgentsBody Surface Potential MappingElectric CountershockCardiac Pacing, ArtificialPropafenonePulmonary VeinsVena Cava, InferiorPericarditisHeart BlockVenae CavaeAmiodaroneProcainamideTreatment OutcomeRecurrenceAtrial FunctionFollow-Up StudiesAtrial Function, RightFlecainideVentricular FibrillationTachycardia, SupraventricularRefractory Period, ElectrophysiologicalAtrial Premature ComplexesTachycardia, ParoxysmalElectrophysiologyAtrial AppendageTachycardiaProspective StudiesDisopyramideAnticoagulantsAtrial Function, LeftTachycardia, Ectopic AtrialCryosurgeryWarfarinAtrioventricular NodeElectrocardiography, AmbulatoryArrhythmias, CardiacSick Sinus SyndromeSotalolEchocardiography, TransesophagealThromboembolismTime FactorsPacemaker, ArtificialCoronary SinusDogsFluoroscopyHydrops FetalisDigoxinCardiac CathetersEchocardiographyHeart DiseasesHeart RateArrhythmia, SinusAtrial SeptumRisk FactorsPostoperative ComplicationsWolff-Parkinson-White SyndromeRetrospective StudiesStrokeCardiac Surgical ProceduresBundle of HisTachycardia, Sinoatrial Nodal ReentryEmbolismButylscopolammonium BromideCardiac CatheterizationSurgery, Computer-AssistedFetal DiseasesIncidenceTachycardia, Atrioventricular Nodal ReentryEndocardiumEquipment DesignSinoatrial Nodebeta-AlanineSulfonamidesEdrophoniumChronic DiseasePredictive Value of TestsDysgeusiaTachycardia, VentricularRisk AssessmentAtrioventricular Block