プログラムProgram

Tokyo-Taipei-Seoul (TTS)
Arrhythmia Joint Conference 2026 Program (tentative, ver. 0531)

Day 1: Friday, July 24, 2026
Opening Ceremony [15:10-15:20]
Welcome Address Akihiko Nogami 野上昭彦
Tokyo Heart Rhythm Hospital
Opening Remarks Shih-Ann Chen 陳適安
Taipei Veterans General Hospital

Young-Hoon Kim 김영훈
Korea University Anam Hospital

Masayasu Hiraoka 平岡昌和
Institute of Science Tokyo, Hiraoka Cardiology Clinic

Symposium 1: SVT [15:20-16:20]
Chair 1-1 Ming-Hsiung Hsieh 謝敏雄
Wan Fang Hospital, Taipei Medical University
Chair 1-2 Hui-Nam Pak 박희남
Yonsei University
Chair 1-3 Koichi Nagashima 永嶋孝一
Nihon University School of Medicine
Speaker 1-1
[15:20-15:40]
Masaya Tachi 舘将也
Toyota Kosei Hospital

Precise localization of the ventricular insertion of a bystander concealed nodoventricular pathway in fast–slow atrioventricular nodal reentrant

Speaker 1-2
[15:40-16:00]
Young Choi 최영
The Catholic University of Korea

Upper common pathway analysis using late atrial premature depolarization in atrioventricular nodal reentry tachycardia

Speaker 1-3
[16:00-16:20]
Satoshi Sakai 阪井諭史
Nara Prefecture General Medical Center 

V–V–A response following ventricular overdrive pacing in antidromic nodoventricular reciprocating tachycardia

Sponsored Seminar 1 [16:30-17:20]
Advanced Imaging and Mapping for Ablation
Sponsored by Abbott Medical Japan LLC / NIHON KOHDEN CORPORATION
Chair SS1-1 Yuki Komatsu 小松雄樹
University of Tsukuba
Speaker SS1-1
[16:30-16:55]
Yasutoshi Shinoda 篠田康俊
University of Tsukuba

Unmasking VT Substrate: The Impact of Mapping Rhythm and the Utility of Peak Frequency

Speaker SS1-2
[16:55-17:20]
Osamu Inaba 稲葉理
Saitama Red Cross Hospital

Can We Afford to Perform PFA Without ICE ?
~Optimizing Safety and Efficacy with Intracardiac Echocardiography~

Symposium 2: AF [17:30-18:50]
Chair 2-1 Yung-Kuo Lin 林永國
Taipei Municipal Wanfang Hospital affiliated to Taipei Medical University
Chair 2-2 Young-Hoon Kim 김영훈
Korea University Anam Hospital
Chair 2-3 Takanori Yamaguchi 山口尊則
Saga University
Speaker 2-1
[17:30-17:50]
Masaharu Masuda 増田正晴
Kansai Rosai Hospital

Current Status of Low-Voltage-Area ablation for atrial fibrillation

Speaker 2-2
[17:50-18:10]
Yu-Shan Huang 黃于珊
Taichung Veterans General Hospital

Short-term air pollution exposure and the risk of atrial fibrillation: evidence from autonomics and clinical perspectives

Speaker 2-3
[18:10-18:30]
Daehoon Kim 김대훈
Yonsei University College of Medicine

Decoding Non-Pulmonary Vein Drivers in Persistent Atrial Fibrillation: Digital twin-guided patient specific rotor ablation for persistent atrial fibrillation

Speaker 2-4
[18:30-18:50]
Satoshi Yanagisawa 柳澤哲
Nagoya University Hospital

Optimizing Anticoagulation after AF Ablation: To Continue or Not?

Day 2: Saturday, July 25, 2026
Symposium 3: VAs and Device [8:30-9:50]
Chair 3-1 Fa-Po Chung 鐘法博
Taipei Veterans General Hospital
Chair 3-2 Jae-Sun Uhm 엄재선
Yonsei University
Chair 3-3 Kyoko Soejima 副島京子
Kyorin University
Speaker 3-1
[8:30-8:50]
Yuka Oda 小田優香
Tokyo Heart Rhythm Hospital

Clinical impact of high-intensity targeted ablation of identifiable critical zones in scar-related ventricular tachycardia

Speaker 3-2
[8:50-9:10]
Yu-Shan Chien 簡育珊
Taichung Veterans General Hospital

Early Predictions of Ventricular Tachycardia and Ventricular Fibrillation Using Semi-Supervised Deep Learning on Wearable ECG

Speaker 3-3
[9:10-9:30]
Hanjin Park 박한진
Yonsei University College of Medicine

AI- and proteomics-based risk prediction for sudden cardiac death and related intermediate phenotypes

Speaker 3-4
[9:30-9:50]
Sung-Hao Huang 黃嵩豪
National Yang Ming Chaio Tung University Hospital

The flexibility of delayed fluoroscopic left ventricular angiography in peri-procedural real-time visualization of the lead tip in left bundle branch pacing

Sponsored Seminar 2 [10:00-10:50]
Optimizing VARIPULSE® Procedure - Roadmap to Durable Success -
Sponsored by Johnson&Johnson MedTech
Chair SS2-1 Yasuo Okumura 奥村恭男
Nihon University Itabashi Hospital
Speaker SS2-1
[10:00-10:25]
Yosuke Nakatani 中谷洋介
Gunma University Hospital

Optimizing VARIPULSE® Catheter Manipulation Based on Left Atrial Anatomy -For Small Left Atrium-

Speaker SS2-2
[10:25-10:50]
Atsuhiko Yagishita 栁下敦彦
Tokai University Hospital

A New Concept of Fully 3D Mapping–Integrated PFA — ”SMART PFA Workflow” With VARIPULSE®

Symposium 4: PFA [11:00-12:00]
Chair 4-1 Yenn-Jiang Lin 林彥璋
Taichung Veterans General Hospital
Chair 4-2 Seil Oh 오세일
Seoul National University
Chair 4-3 Kikuya Uno 鵜野起久也
Tokyo Heart Rhythm Hospital
Speaker 4-1
[11:00-11:20]
Satoko Shiomi 塩見怜子
The Jikei University School of Medicine

The Relationship Between Pulsed-Field Systems and Microembolic Signals

Speaker 4-2
[11:20-11:40]
Lo-Chieh Ling 凌濼傑
Shin Kong Wu Ho-Su Memorial Hospital

Skin sympathetic nerve activity and biomarker change after pulsed field pulmonary vein isolation for paroxysmal atrial fibrillation

Speaker 4-3
[11:40-12:00]
Joo Hee Jeong 정주희
Korea University Anam Hospital

Beyond Safety: Clinical Unmet Needs and Research Insights in Pulsed Field Ablation

TTS Luncheon Seminar [12:10-13:00]
Affera™ / Sphere-9™ in AF Ablation - From Early Adoption to Advanced Practice in Asia and Europe -
Sponsored by Medtronic Japan Co., Ltd.
Chair LS1-1 Akihiko Nogami 野上昭彦
Tokyo Heart Rhythm Hospital
Speaker LS1-1
[12:00-12:25]
Masato Fukunaga 福永真人
Kokura Memorial Hospital
Speaker LS1-2
[12:25-13:00]
Josef Kautzner
Institute for Clinical and Experimental Medicine (IKEM), Czech Republic
Closing Ceremony [13:00-13:10]
Closing Remark Akihiko Nogami 野上昭彦
Tokyo Heart Rhythm Hospital
Announcement of TTS2027 Hui-Nam Pak 박희남
Yonsei University