Accepted Regular Abstracts

17.Atrial/supraventricular arrhythmia (clinical/treatment)
Receipt no.First nameLast nameAbstract title
10051YoshiakiKanekoAtypical Fast-Slow Atrioventricular Nodal Reentrant Tachycardia Incorporating a "Superior" Slow Pathway: A Distinct Supraventricular Tachyarrhythmia
10120TakehitoSasakiThe Ratio of Right to Left Atrial Volumes Predicts Clinical Outcome of Pulmonary Vein Isolation for Long-Standing Persistent Atrial Fibrillation
10138TomofumiNakamuraIncidence and Predictors of Cerebral Microembolism after Cryoballoon Pulmonary Vein Isolation
10186SatoshiHiguchiImpact of obesity on the Box isolation for atrial fibrillation
10224HidekiKoikeLeft Ventricular Diastolic Dysfunction Predicts Late Recurrence over One Year after Catheter Ablation Procedure in Patients with Atrial Fibrillation
10239HiroakiNakamuraFive-Year Outcome after Sequential Linear Defragmentation Ablation in Patients with Chronic Atrial Fibrillation
10250SoichiroYamashitaEctopy from interatrial septum as a trigger for atrial fibrillation and its structural characteristics.
10265ShinsukeIwaiDistribution of Fibrillatory Substrate and Origin of Focal Atrial Tachycardia Occurring during Ablation for Persistent Atrial Fibrillation
10267HirokiUeharaThe Efficacy and Safety of Randiolol in Supraventricular Tachycardia Patients with Reduced Ejection Fraction
10305JunjiMatsudaEvaluation of Pulmonary Vein Stenosis After Pulmonary Vein Isolation Using Second-generation Cryoballoon
10308TakamitsuTakagiHow to Avoid Sinus Arrest during Cryoballoon Pulmonary Vein Isolation?
10321ShigetoshiSakabeIs Luminal Esophageal Temperature Monitoring Required to Avoid Esophageal Damage during Pulmonary Vein Isolation Ablation?
10468TakashiKaneshiroAnatomical Relationship among Esophagus, Left Atrium and Descending Aorta is Associated with the Transmural Thermal Injury after Pulmonary Vein Isolation
10472TomofumiNakamuraClinical Investigation Regarding Efficacy and Safety of Cryoballoon Pulmonary Vein Isolation in the Elderly Patients
10474TomofumiNakamuraClinical Study for the Effects of Direct Oral Anticoagulants on the Patients with Atrial Fibrillation after Cryoballoon Catheter Ablation
10504AkikoHayashiElectro-anatomical Reverse Remodeling in Persistent Atrial Fibrillation Patients Represented by the Atrial Conduction Time Determined by Transthoracic Echocardiography
10552NaohikoKawaguchiClinical Comparative Study of Cryoballoon Ablation for Patients of Atrial Fibrillation between Single and Double Freezing Cycle.
10558NaohikoKawaguchiClinical Study regarding Outcome after Cryobaloon Based Pulmonary Vein Isolation in Patients with Atrial Fibrillation
10560KenjiOhkuboLong Term Follow Up Outcome of Catheter Ablation for Persistent Atrial Fibrillation in Patients with Left Ventricular Dysfunction
10564KojiKumagaiAlternative approach for non-paroxysmal atrial fibrillation ablation: epicardial adipose tissue ablation based on high-dominant frequency
10612YosukeNakataniCatheter Ablation Improves Cardiac Function in both Patients with Paroxysmal and Persistent Atrial Fibrillation
10617YoshioYamaguchiHeart Failure with Preserved Ejection Fraction is Independent Predictor of Atrial Fibrillation Recurrence Using a Radiofrequency Hot Balloon System Ablation
10628ToshiyaKurotobiIs It Sufficient to Delineate Epicardial Atrial Muscle along Marshall Vein by Conventional Radiofrequency Energy in Patients with Atrial Fibrillation?
10632ToshiyaKurotobiParadoxical Adverse Effect of Ablation on Ganglionated Plexi after Extensive Pulmonary Vein Isolation in Patients with Paroxysmal Atrial fibrillation
10633ToshiyaKurotobiResidual Ganglionated Plexi along the Marshall Vein after Extensive Ablation in Patients with Atrial Fibrillation
10634ToshiyaKurotobiThe Clinical Factors Related to Left Atrial Low Voltage Zones in Patients with Atrial Fibrillation
10636ToshiyaKurotobiReduced Pulmonary Vein Voltages Predict the Presence of Left Atrial Scar in Patients with Atrial Fibrillation
10642YasuoOkumuraPredominant Anatomic Distortion by Cryoballoon Catheters: Implications for the Efficacy of Cryoballoon Ablation
10643HirosukeYamajiLow Potential Risk of Esophageal Temperature Probes to Thermal Injury on The Esophagus During Catheter Ablation for Atrial Fibrillation
10645YasuoOkumuraA Tailor-made Durable Ablation Strategy for Atrial Fibrillation Based on the PV Wall Thickness: Force-time Integral/Wall Thickness (FTIW)-Based Ablation
10747NorishigeMoritaCooling Parameters Leading to Adequate Pulmonary Vein Isolation by Ablation With 2nd-Generation Cryo-Balloon
10749NorishigeMoritaUnnoticed Ganglionated Plexi and Clinical Impact of Their High-Dense Ganlionated Plexi Ablation on Prevention of Non-Paroxymal Atrial Fibrillation
10782KazuoKatoDormant "Exit" Conduction Would Exist in Cases without Dormant "Entrance" Conduction.-Adenosine and High Frequency Stimulation Guided Approach-
10789KazutoKujiraPredictors of Very Late Recurrence after Ganglionated Plexi Ablation plus Antral Pulmonary Vein Isolation for Persistent Atrial Fibrillation
10805NaohikoKawaguchiClinical Implication of Atrial Electrograms inside Coronary Sinus after Ethanol Infusion into Vein of Marshall in Patients with Atrial Fibrillation
10849TaishiKuwaharaApixaban versus Warfarin in the Prevention of Periprocedural Cerebral Thromboembolism in Atrial Fibrillation Ablation – Multicenter Prospective Randomized Study-
10928RyohsukeNaruiPredictor of Pulmonary Vein Reconnection after Cryoballoon Ablation for Atrial Fibrillation
10948YasushiSuzukiLong Term Outcome of Only Extensive Pulmonary Vein Isolation in Patients with Persistent Atrial Fibrillation
10975TakeshiKitamuraEffectiveness of Pulmonary Vein Isolation with Force Time Integral Monitoring to Establish Durable Pulmonary Vein Isolation in Chronic Phase
10999ShotaTohokuAntiplatelet is Associated with the Higher Risk of Periprocedural Complication of Catheter Ablation for Atrial Fibrillation
11010TakeshiKitamuraLow Force Time Integral can Predict Pulmonary Vein Reconnection after Pulmonary Vein Isolation
11100YoshihitoHataThe Outcome of Catheter Ablation of Atrial Fibrillation in Adult Patients with Unrepaired Atrial Septal Defect
11105TadashiWadaHeart Rate Variability can Predict the Recurrence after Catheter Ablation for Paroxysmal Atrial Fibrillation.
11115YukiHasegawaDielectric Blood Coagulometry Can Identify the Hypercoagulability in Patients with High CHA2DS2-Vasc Score without Atrial fibrillation
11117HideyukiKishimaThe Elevated Left Atrial Pressure during Sinus Rhythm Impact on the Outcomes after Catheter Ablation for Atrial Fibrillation
11164YoshiyukiHamaDoes Atrial Fibrillation Termination Targeting a Rotor Improve the Clinical Outcome?
11189KatsumasaTakagiThe Incidence and Mechanism of Very Late Recurrence after Catheter Ablation of Persistent Atrial Fibrillation lasting < 1 year
11201ShiroNakaharaEpicardial adipose tissue volume as a predictor of procedural termination during low-voltage zones targeted catheter ablation in persistent atrial fibrillation
11204TatsuhikoHiraoOutcomes of cryoballoon-based pulmonary vein isolation in patients with paroxysmal and persistent atrial fibrillation: Single-center experience
11205ShiroNakaharaInfluence of left atrial contact area on fixed low-voltage zones during atrial fibrillation and sinus rhythm in persistent atrial fibrillation
11218TatsuhikoHiraoPulmonary Vein Morphology on 3D-CT scan can Predict to the Need for Touch-Up Ablation for Pulmonary Vein after Cryoballoon Ablation
11221TatsuhikoHiraoAssessment of Exit Block Using Intra-PV Pacing during Cryoballoon Ablation in Atrial Fibrillation Patients
11242MakotoSanoAdvantage and Disadvantage of Adaptive Servo-Ventilation on Acute Hemodynamic Changes during Pulmonary Vein Isolation with Deep Sedation
11297KeisukeSuzukiIs it necessary to perform routine CTI ablation in addition to PVI for AF without AFL?
11326TakayukiOtsukaContribution of the Innovations of Catheter Ablation Devices in Patients with Atrial Fibrillation
11436KentaroGotoClinical Study of Pulmonary Vein Stenosis after Cryoballoon Catheter Ablation for Paroxysmal Atrial Fibrillation.
11460KyoshiroFukasawaImpact of Sinus Rhythm Maintenance with Atrial Fibrillation Ablation on Exercise Tolerance
11500JunjiMoritaIs Substrate Ablation Needed for Long–Standing Persistent Atrial Fibrillation Patients ?
11520FumiYamagamiSuccess of pre-procedural electrical cardioversion predicts favorable outcome of catheter ablation of persistent atrial fibrillation
11539MichifumiTokudaDoes Contact Force Guided Ablation Catheter Improve the Outcome of Catheter Ablation for Atrial Fibrillation?
11571MasahiroNakanoShortening of A-H Interval during Slow Pathway Ablation under Atrial Pacing is an Indicator of Successful Ablation of Typical AVNRT
11573MichifumiTokudaOutcome of Cryoballoon vs Radiofrequency Ablation for Paroxysmal Atrial Fibrillation
11582HisashiOgawaClinical Characteristics and Outcomes of Asymptomatic Versus Symptomatic Atrial Fibrillation: The Fushimi AF Registry
11591ItsuroMorishimaNegative Impact of Subclinical Hypothyroidism on the Outcome of Catheter Ablation for Atrial Fibrillation
11609OsamuHashimotoEffectiveness of Ablation to the Patients with Heart Failure with Preserved Ejection Fraction Complicated with Atrial Fibrillation
11631TsuyoshiShigaPharmacological Prevention of Paroxysmal Atrial Fibrillation Recurrences in Symptomatic Patients. A Multicenter Cross-over Study of Flecainide and Pilsicainide
11634HiroshiKawakamiIncreased Left Atrial Volume after Catheter Ablation: Predictor of Very Late Recurrence in Atrial Fibrillation Patients
11639KoichiroKumagaiA Simple and Individualized Approach for Catheter Ablation of Atrial Fibrillation
11643KoichiroKumagaiAdditional Effects of Posterior Left Atrial Isolation to Pulmonary Vein Isolation on Termination and Inducibility of Atrial Fibrillation
11644HisashiOgawaBeta-blockers Versus Non-dihydropyridine Calcium Channel Blockers for Rate-control Therapy in Atrial Fibrillation Patients: The Fushimi AF Registry
11650HidekoToyamaSingle 3-minute Freeze versus Double 5-minute Freeze for Cryoballoon Ablation
11657HidekoToyamaEfficacy of Cryoballoon versus Irrigated Radiofrequency Ablation for the Treatment of Paroxysmal Atrial Fibrillation
11666HidekoToyamaPre-ablation Treatment with Bepridil Predicts the Necessity of Ablation of Low-voltage Areas in Persistent Atrial Fibrillation
11686JunNakajimaThe Characteristics and Mechanisms of Very Late Recurrence after Catheter Ablation of Paroxysmal Atrial Fibrillation
11694JunNakajimaImpact of the Longitudinal Displacement of Left Atrial Appendage on Atrial Fibrillation Recurrence in Catheter Ablation of Persistent Atrial Fibrillation
11733ShunichiHigashiyaCould Adjunctive Carina Ablation with Pulmonary Vein Isolation Yield Better Outcomes in Patient with Paroxysmal Atrial Fibrillation?
11744KazukiIsoPulmonary Vein-Left Atrial Junction Wall Thickness Rather Than Electrical Information is Major Determinant of Lesion Efficacy During Pulmonary Vein Isolation
11749KazukiIsoLimitations of Dormant Conduction as a Predictor of Pulmonary Vein Reconnections and Atrial Fibrillation Recurrence After Catheter Ablation
11762YasuhiroSasakiCharacteristics of Adenosine Triphosphate Test after Cryoballoon Pulmonary Vein Isolation
11797KoichiInoueUpdate of the current status of atrial fibrillation ablation in Japan
11886KeiichiAshikagaLong-term Prognostic Implication of One-week Recurrences After Radiofrequency Catheter Ablation for Persistent Atrial Fibrillation
11895KoichiInoueRisk assessment of complication from atrial fibrillation ablation procedure; insight from updated J-CARAF
11950HarukaFujimakiEfficacy and Safety of Apixaban Compared with Warfarin for Resolution of Thrombi in Patients with Atrial Fibrillation
11958TomomichiSuzukiAnatomical Investigation of the Sinus Node Artery and the Radiofrequency Application Sites for Catheter Ablation of Atrial Fibrillation
11959OsamuIgawa Notable Muscular Construction of Atrioventricular Septum -Important Structure Related to Catheter Manipulation-
12028EitaroKodaniFive-year Outcome of Warfarin Therapy in Japanese Patients with Non-valvular Atrial Fibrillation. A Result of the J-RHYTHM Registry 2
12041AkioChikataOptimal force-time integral according to anatomical wall thickness under the ablation line for Pulmonary vein isolation
12045KoheiYamashiroInitial Experience of Atrial Fibrillation Ablation using Remote Magnetic Navigation System in Japan
12073ToshiyaOhtsukaThoracoscopic Surgery in Non-valvular Atrial Fibrillation: Its Brain Protection and Rhythm Control
12097NaokiShibataCoexisting coronary artery disease in patients undergoing catheter ablation for Atrial fibrillation
12100NaoharuYagiImpact of Gender Difference on Time in Therapeutic Range and INR Variability in Japanese Non-valvular Atrial Fibrillation Patients
12109KentaKajiharaModified Box-isolation with Segmental Pulmonary Vein Isolation: Detection and Ablation of the Muscular Sleeves Extending into the Pulmonary Veins
12111TakutoAritaDrug adherence of non-vitamin K antagonist anticoagulants use in Japanese patients with non-valvular atrial fibrillation
12112YutoAbeIntracardiac Echocardiography is a Useful Tool to Predict Difficulty to Block Cavotricuspid Isthmus
12131NaoharuYagiEffects of Inappropriate Dosage and Adverse Events in Non-valvular Atrial Fibrillation Patients under Apixaban in A Cardiovascular Hospital
12209MasatoOkadaComparison of Frequency of Pulmonary Vein Reconnection in Second Session between Conventional and Adenosine-guided Pulmonary Vein Isolation
12223MasatoOkadaEfficacy of Adenosine Triphosphate-guided Pulmonary Vein Isolation; a Randomized Controlled Trial in Single-center
12229YasutoshiShinodaClinical Features of Balloon Temperature Profiles which Required Touch-up Catheter during Pulmonary Vein Isolation Using 2nd Generation Cryoballoon
12266KennosukeYamashitaThe Impact of Epicardial Fat Volume on Left Atrial Electroanatomical Remodeling in Patients with Atrial Fibrillation
12269ShingoNaritaDiagnosis and ablation strategy of marshall reentry tachycardia
12305MasayukiIgawaGastro-esophageal Injury after Atrial Fibrillation Ablation; the Impact of Esophageal Temperature Monitoring
12325KeijiInoueClinical Benefit of Catheter Ablation for Long-lasting Atrial Fibrillation
12371YoshitakaSugawaraClinical Characteristics and a Preference of Anticoagulants : The Saitama AF Registry, a Community-based Cross-sectional Study
12376YoshiyukiHamaCatheter Ablation for Atrial Fibrillation Reduces the Recurrence of Ischemic Stroke
12434AkinoriSairakuAnatomy Does Matter: The Relationship Between Catheter-tissue Contact Force And Anatomical Variations Of Left Atrium
12448AtsushiKoboriProvocation of Mechanically Interrupted Conduction by Adenosine Triphosphate during Catheter Ablation of Atrial Fibrillation
12449AtsushiKoboriEffectiveness and Efficiency of Cryoballoon Ablation for Atrial Fibrillation
12485KeitaWatanabeCryoballoon ablation achieves equal recurrent free rate compared with radiofrequency ablation regardless of frequent recurrence in blanking period
12496KeitaWatanabeSuccess rate of pulmonary vein isolation using cryoballoon ablation in acute and chronic phase
12535KanaeHasegawaUtility and safety of continuous monitoring of the pulmonary venous pressure during cryoablation: A novel method for pulmonary vein occlusion.
12562KojiKumagaiEvaluation of atrial low-voltage areas related with dominant frequency and epicardial adipose tissue of non-paroxysmal atrial fibrillation ablation
12596YasuhiroYokoyamaUtility of Continuous Wavelet Transform and Continuous Electriacal Activity Analyses for Long Standing Persistent Atrial Fibrillation Ablation
12634KoichiInouePrognosis of atrial fibrillation patients with thrombi in left atrium
12643KoichiInoueCurrent Status of Anti-thrombotic Therapy in Atrial Fibrillation Ablation Patients with Coronary Artery Disease
12775YasuteruYamauchiImpact of Ethanol Infusion into the Marshall Vein on Construction of Conduction Block at Mitral Isthmus.
12784YasuteruYamauchiAssessment of Ablated Area by Ethanol Injection into the Marshall Vein
12800TakayukiIidaComparison of Characteristics of Ganglionated Plexi Between Paroxysmal and Non-Paroxysmal Atrial Fibrillation Based on Echocardiographic and Electrically Determining Methods
12807TakanoriYamaguchiBenefit of Low Voltage Zone (LVZ)-Guided Substrate Modification for Atrial Fibrillation Ablation: A Long-term Analysis
12819KazuyoshiSuenariEvaluation of left atrial pressure in atrial fibrillation patients with stretched pulmonary veins and their outcomes after pulmonary vein isolation
12884JunNakajimaShould We Attempt Catheter Ablation of Pacing Induced Reentrant Atrial Tachycardia after Pulmonary Vein Isolation ?
12886SeiichiroMatsuoCerebral Infarction post Catheter Ablation of Atrial Fibrillation
12893SeiichiroMatsuoImpact of Termination of Persistent Atrial Fibrillation by Pulmonary Vein Isolation and Left Atrial Linear Ablation on Subsequent Clinical Outcome
12923TakanoriYamaguchiAcute Results of Rotor Mapping-guided Atrial Fibrillation Ablation in Patients with non-paroxysmal AF
12956MayumiMasumuraElevated B-type Natriuretic Peptide Level is a Predictor of Occurrence of Atrial Tachycardias after Catheter Ablation for Persistent Atrial Fibrillation
13022YukihiroInamuraClinical presentation of pulmonary vein stenosis complicating ablation for atrial fibrillation
13036YasuhiroYoshigaStrict Sequential Catheter Ablation Strategy Targeting Pulmonary Vein and Superior Vena Cava for Persistent Atrial Fibrillation
13048MasahiroSekigawaWhat factors do affect for the atrial fibrillation recurrence after multiple catheter ablation?
13113DaisukeYoshimotoImportance of Identification and Ablation for Inferior Ganglionated Plexi in Ganglionated Plexi ablation Plus Antral Pulmonary Vein Isolation
13183YokoItoWhat is the Useful Parameter for Effective Clinical Ablation in Atrial fibrillation with Contact Force Catheter?
13184GokiUnoPredictors of Non-pulmonary Vein Foci in Patients with Paroxysmal Atrial Fibrillation
13190MayumiKanedaRhythm control for persistent atrial fibrillation patients contributes to the improvement of exercise tolerability
13194MasashiKanemotoThe Frequency of Adverse Event was Similar Between the Standard Dose and the Recommended Dose-reduction Group Taking Apixaban Therapy
13254KenichiTokutakeSubclavian Vein Pacing for Phrenic Nerve Monitoring during Cryoballoon Ablation of Atrial Fibrillation
13269ItoMiwaTotal Thrombus-formation Analysis System (T-TAS) predicts periprocedural bleeding events in patients undergoing catheter ablation for atrial fibrillation
13272TetsuyaWatanabeProphylactic Administration of Flecainide during Blanking Period after Catheter Ablation for Atrial Fibrillation: Results from a Multicenter, Randomized Trial
13273KenichiTokutakeLower Success Rate of Cryoablation for Cavotricuspid Isthmus Block in comparison with Radiofrequency Ablation
13287DaiInagakiEvaluation of the relevance between the transseptal puncture site and contact force, and reconduction rate of right inferior pulmonary vein.
13291ShinichiTanigawaThe Myocardial Injury by Cryoballoon Ablation in Patients with Atrial Fibrillation.
13306YasuakiTanakaElectrophysiological Findings and Clinical Outcomes in Patients Undergoing Third or More Catheter Ablation for Atrial Fibrillation
13320MiwaItoTotal Thrombus-formation Analysis System (T-TAS) as a potent predictor for periprocedural bleeding events in patients undergoing ablation for atrial fibrillation
13329MonamiAndoA Novel Approach using Cryoballoon
13352NobutoyoMasunagaClinical Outcome in Atrial Fibrillation Patients Receiving Anti-platelet Therapy, Aspirin Versus Thienopyridine: The Fushimi AF Registry.
13357MonamiAndoCryoballoon may Improve the Outcome of Ablation for Atrial Fibrillation in the Patients with Dilated Left Atrium
13364AsumiTakeiPrognosis and Clinical Implication of Non-Pulmonary Vein Foci in Atrial fibrillation ablation. - Predictors of long-term recurrence -
13367TakanobuOzawaThe Risk of Inappropriate Apixaban Use in the Real World—Comparison between Right and Wrong.
13369ShingoMaedaEfficacy and Safety of Heparin Bolus in Patients on Warfarin Versus Non-vitamin-K Oral Anticoagulants during Catheter Ablation for Atrial Fibrillation
13439HisanoriKanazawaPredictive Value of Endothelial Function for the Recurrence of Atrial Fibrillation after Catheter Ablation
13447YoshihikoKagawaA Wave as a Predictor of Procedural Outcome after Catheter Ablation for Persistent Atrial Fibrillation
13499HisanoriKanazawaAnalysis of the Factors which Predict the Insufficiency of Pulmonary Vein Isolation for the Treatment of Paroxysmal Atrial Fibrillation.
13517MasaomiKimuraFluoroscopy-Integrated CARTO-UNIVU 3D Mapping and VisiTag-guide Ablation Significantly Reduce Radiation Exposure in Pulmonary Vein Isolation
13589DaimonKuwaharaEffect of Radiofrequency Catheter Ablation on Mitral Regurgitation in Patients with Atrial Fibrillation
13592TetsuyaHarunaExercise Capacity and Neuro-hormonal Status Provide Indications about Suitability of an Aggressive Sinus Maintenance for Patients with Long-persistent Atrial Fibrillation.
13638AkikoHayashiThe Comparison of Atrial Conduction Time Measured by Tissue Doppler Imaging of Echocardiography and Electrophysiological Data that Represent Atrial Remodeling
13665OsamuInabaIs not Impedance Decrease during Radiofrequency Current Application Reliable as an Indicator of Ablation Effect?
13690KazuhitoTsudukiNon-vitamin K Antagonist Oral Anticoagulants (NOACs) may be Superior to Warfarin as a Prophylaxis for Thrombus before Atrial Fibrillation Ablation
13752SatoshiAitaCharacteristics of left atrial low voltage area in persistent atrial fibrillation
13782TomomiNagayamaEarly Recurrence of Atrial Fibrillation Has a Worse Outcome in Cryoballoon Catheter Ablation than Radiofrequency Ablation
13815NobuakiTanaka Efficacy of Automated Ablation Annotation Algorithm in Reducing Re-conduction of Pulmonary Vein and Recurrence after Catheter Ablation for Atrial Fibrillation

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