第 70 回日本不整脈心電学会学術大会

2

第１日目

7 月 18 日（木）第１日目
第 3 会場  石川県立音楽堂 B1F 交流ホール

Young Investigator Awards Competition

8:30-9:40

Chair：Junichi Nitta（Sakakibara Heart Institute, Japan）
Chair ：Teiichi Yamane（Jikei University School of Medicine, Japan）
Panel of Judges ：Satoshi Shizuta（Kyoto University, Japan）
Panel of Judges ：Koji Fukuzawa（Kobe University Graduate School of Medicine, Japan）
Panel of Judges ：Yu-Ki Iwasaki（Nippon Medical School, Japan）
Panel of Judges ：Shisuke Miyazaki（Tokyo Medical and Dental University, Japan）

YIA1

HISTOLOGICAL BACKGROUND OF THE ABC-Death SCORE IN PATIENTS WITH ATRIAL FIBRILLATION:
7EVIDENCE FROM ATRIAL BIOPSY ································································································
Speaker：Yuki Kawano（Saiseikai Futsukaichi Hospital, Japan）

YIA2THE RISK OF DEATH AND NEW-ONSET ATRIAL FIBRILLATION IN PATIENTS WITH TYPE 2 DIABETESMELLITUS TREATED WITH SGLT2is, GLP1-RAs AND DPP4is ·························································
8Speaker：Shuhei Nemoto（Mitsui Memorial Hospital, Japan）

YIA3SAFETY AND EFFICACY OF VERY HIGH-POWER SHORT DURATION ABLATION IN SUPERIOR VENA CAVA
8IN PATIENTS WITH ATRIAL FIBRILLATION ···················································································YIA4ARE ATRIAL AND VENTRICULAR CARDIOMYOPATHIES IN ATRIAL FIBRILLATION SIMULTANEOUS OR
INDEPENDENT PROGRESSIVE PROCESSES? ·················································································
9YIA5IMPROVING PATIENT SELECTION CRITERIA FOR CARDIAC RESYNCHRONIZATION THERAPY IN
JAPANESE PATIENTS: FINDINGS FROM A MULTICENTER STUDY ·················································
9Speaker：Yuhi Fujimoto（Nippon Medical School, Japan）

Speaker：Shigeki Shichida（Saga University, Japan）

Speaker：Hiroyuki Sato（Tohoku University Graduate School of Medicine, Japan）

第 8 会場  金沢市アートホール 6F ホール

ベストアブストラクト賞選考セッション

16:00-18:00

Chair：Morio Shoda（Tokyo Women s Medical University, Japan）
Chair ：Masahiro Ogawa（Fukuoka University Hospital, Japan）
Panel of Judges ：Kazuaki Kaitani（Japanese Red Cross Otsu Hospital, Japan）
Panel of Judges ：Koichi Inoue（NHO Osaka National Hospital, Japan）
Panel of Judges ：Yuko Inoue（National Cerebral and Cardiovascular Center, Japan）
Panel of Judges ：Yoshimori An（Saiseikai Noe Hospital, Japan）

BA1THE CLINICAL USEFULNESS OF CORRECTED V6R/V5R INDEX TO IDENTIFY IDIOPATHIC LEFT VENTRICULAR ARRHYTHMIAS ARISING FROM THE AORTIC CUSP ·····················································
10Speaker：Yoshihisa Naruse（Hamamatsu University School of Medcine, Japan）

BA2EFFECT OF DISCONTINUATION OF ORAL ANTICOAGULATION ON PROGNOSTIC OUTCOMES AFTER
11SUCCESSFUL CATHETER ABLATION IN PATIENTS WITH ATRIAL FIBRILLATION ··························
Speaker：Tomoya Iwawaki（Nagoya University Graduate School of Medicine, Japan/Chunichi Hospital, Japan）

BA3ASSOCIATION OF LEFT VENTRICULAR EJECTION FRACTION DECLINE WITH SUDDEN CARDIAC DEATH
IN HEART FAILURE WITH PRESERVED EJECTION FRACTION: INSIGHTS FROM THE CHART-2 STUDY······················································································································································11Speaker：Tomohiro Ito（Tohoku University Graduate School of Medicine, Japan）

BA4FUNCTIONAL AND PHARMACOLOGICAL FINDINGS OF THE GAIN-OF-FUNCTION KCND3 VARIANTS
12IDENTIFIED IN YOUNG PATIENTS WITH REFRACTORY EPILEPSY ················································
Speaker：Tserenlkham Byambajav（National Cerebral and Cardiovascular Center, Japan）

BA5

CHARACTERISTICS OF DIRECTIONAL-DEPENDENT SEGMENTAL CONDUCTION VELOCITIES IN LEFT
12ATRIUM IN PATIENTS WITH PERI-MITRAL ATRIAL TACHYCARDIA ···············································
Speaker：Mitsuru Takami（Kobe University Graduate School of Medicine, Japan）

第70回日本不整脈心電学会学術大会

第 70 回日本不整脈心電学会学術大会

3

CRYOBALLOON ABLATION FOR PERSISTENT ATRIAL FIBRILLATION IN JAPAN: 12-MONTH RESULTS
FROM THE CRYO GLOBAL REGISTRY ··························································································
13BA7RESPONDERS OF CARDIAC RESYNCHRONIZATION THERAPY IN JAPANESE PATIENTS WITH MIDDLERANGE WIDE QRS DURATION ······································································································
13Speaker：Hiroshi Fukunaga（Sakakibara Heart Institute, Japan）

Speaker：Yukiko Takanashi（Chiba University Graduate School of Medicine, Japan）

BA8ARTIFICIAL INTELLIGENCE MODEL FOR EXTRACTING LEFT ATRIUM FROM NON-CONTRAST CT USING
14
DEEP LEARNING ···························································································································
Speaker：Sorato Takazawa（Kyoto University Graduate School of Medicine, Japan）

第 9 会場  ホテル金沢 2F ダイヤモンド A

MP ベストアブストラクト賞選考セッション

11:00-12:10

座長：庭野 慎一（北里大学医学部循環器内科学）
座長：丹生 治司（小倉記念病院臨床工学課）
審査委員：浅川 哲也（山梨厚生病院）
審査委員：添木 武（徳島大学大学院 医歯薬学研究部実践地域診療・医科学分野 循環器不整脈学）
審査委員：齋藤 修（新潟大学医学部保健学科）
審査委員：脇田 亜由美（一宮市立市民病院臨床工学室）

MPBA1

全身麻酔 ABL の覚醒遅延要因の検討：体温変化と覚醒遅延の関係性について ············································
平川 歩未（NHO 北海道医療センター）

15

MPBA2

ホルター心電図を QT 延長症候群患者の診断にどう使うべきか? ······························································

16

大福 愛弓（国立循環器病研究センター臨床検査部）

MPBA3

緊急停止を要した症例から検討する Diaphragm movement sensor(DMS) 応答の有用性 ······························

16

宮地 健太（静岡市立静岡病院医療支援部臨床工学科）

MPBA4

Late Annotation Map(LAM) の感度変更による描出された Late potential (LP)site の比較検討 ····················

17

濱崎 誠之（横須賀共済病院臨床工学科）

MPBA5

心房頻拍再発例における INTELLANAV STABLEPOINT ™ の Local Impedance を基にした再焼灼部位に対する至適通電指標の検討 ·······························································································································
17
鈴木 涼平（東海大学医学部付属八王子病院診療技術部臨床工学技術科）

第 11 会場  ホテル金沢 2F ダイヤモンド C

ベストケースレポート賞選考セッション

14:10-15:20

Chair：Takashi Noda（Tohoku University Hospital, Japan）
Chair ：Yasuo Okumura（Nihon University, Japan）
Panel of Judges ：Shigeto Naito（Gunma Cardiovascular Center, Japan）
Panel of Judges ：Masaomi Kimura（Hirosaki University Graduate School of Medicine, Japan）
Panel of Judges ：Kenji Okubo（Yokosuka Kyosai Hospital, Japan）
Panel of Judges ：Shigeki Kusa（Tsuchiura Kyodo Hospital, Japan）

BC1

A CASE OF BRUGADA SYNDROME WITH FREQUENCY ANALYSIS OF THE EPICARDIAL AND ENDOCAR18
DIAL SIDES BEFORE AND AFTER EPICARDIAL ABLATION ····························································
Speaker：Tomohiro Sato（Tenri Hospital, Japan）

BC2

A NOVEL AUTOMATIC ATRIAL PACEMAPPING TECHNIQUE BASED ON THE INTRACARDIAC PATTERN19MATCHING TO IDENTIFY THE LOCATION OF ATRIAL TRIGGERS ·················································
Speaker：Suguru Nishiuchi（Gunma Prefectural Cardiovascular Center, Japan/Tenri Hospital, Japan）

BC3

A CASE OF PREMATURE VENTRICULAR CONTRACTIONS WITH A QRS MORPHOLOGY SUGGESTIVE OF
A LEFT-SIDED ORIGIN BUT REQUIRING ADDITIONAL ABLATION FROM THE RIGHT-SIDED OUTFLOWTRACT ·········································································································································19Speaker：Kazuhiro Ogura（Osaka Saiseikai Noe Hospital, Japan）

BC4FATAL SITUATION IN INGENIO GENERATOR: INHIBITION OF VENTRICULAR PACING DUE TO OVERSENS20
ING DURING INAPPROPRIATE SAFETY MODE ··············································································
Speaker：Yasunobu Yamagishi（Moji Medical Center, Japan）

第70回日本不整脈心電学会学術大会

第１日目

BA6

第 70 回日本不整脈心電学会学術大会

A CASE OF TRIVENTRICULAR LEFT BUNDLE BRANCH-OPTIMIZED CARDIAC RESYNCHRONIZATIONTHERAPY UPGRADE WITH SEVERE LEFT VENTRICULAR DYSFUNCTION AND CHRONIC ATRIAL FIBRILLATION ·········································································································································20
Speaker：Wakaba Kobayashi（Seirei Mikatahara General Hospital, Japan）

第70回日本不整脈心電学会学術大会

第１日目

BC54

第 70 回日本不整脈心電学会学術大会

57 月 19 日（金）第２日目

第 29 回日本不整脈心電学会学術奨励賞選考会

15:20-16:20

選考委員長：栗田 隆志（近畿大学病院心臓血管センター）
選考委員：辻 幸臣（名古屋大学大学院医学研究科循環器先端医療研究学）
選考委員：篠原 徹二（大分大学医学部循環器内科・臨床検査診断学講座）
選考委員：相澤 義泰（日本医科大学付属病院循環器内科）
選考委員：松永 泰治（大阪労災病院循環器内科）
選考委員：川上 大志（愛媛大学医学部附属病院循環器・呼吸器・腎高血圧内科）
選考委員：森田 純次（札幌心臓血管クリニック循環器内科）

AEA1

EMPAGLIFLOZIN ATTENUATES ARRHYTHMOGENESIS IN DIABETIC CARDIOMYOPATHY BY NORMALIZING INTRACELLULAR CA2+ HANDLING IN VENTRICULAR CARDIOMYOCYTES. AM J PHYSIOL HEARTCIRC PHYSIOL 2023 ······················································································································21AEA2NOVEL CALMODULIN VARIANT P.E46K ASSOCIATED WITH SEVERE CATECHOLAMINERGIC POLYMORPHIC VENTRICULAR TACHYCARDIA PRODUCES ROBUST ARRHYTHMOGENICITY IN HUMAN INDUCEDPLURIPOTENT STEM CELL-DERIVED CARDIOMYOCYTES. CIRC ARRHYTHM ELECTROPHYSIOL 2023······················································································································································22門坂 崇秀（北海道大学大学院医学研究院循環病態内科学教室）

高 景山（京都大学大学院医学研究科循環器内科）

AEA3PROGNOSTIC IMPLICATIONS AND EFFICACY OF CATHETER ABLATION BY ATRIAL FIBRILLATION TYPE.
J AM HEART ASSOC.2023 ······································································································22AEA4ORAL ANTICOAGULATION AFTER ATRIAL FIBRILLATION CATHETER ABLATION: BENEFITS AND RISKS.
EUR HEART J. 2023 ·····················································································································23三山 寛司（慶應義塾大学医学部循環器内科）

金岡 幸嗣朗（国立循環器病研究センター情報利用促進部）

第 24 回鈴木謙三記念 医科学応用研究財団研究助成による日本不整脈心電学会論文賞発表会

16:30-17:10

座長：志賀 剛（東京慈恵会医科大学臨床薬理学）

SAA1

ELECTROPHYSIOLOGICAL AND HISTOPATHOLOGICAL CHARACTERISTICS OF VENTRICULAR TACHYCARDIA ASSOCIATED WITH PRIMARY CARDIAC TUMORS. J AM COLL CARDIOL EP 2023 ·············24SAA2BALLOON SURFACE TEMPERATURE-CONTROLLED ABLATION USING A SECOND-GENERATION RADIOFREQUENCY HOTBALLOON: AN IN VIVO FEASIBILITY STUDY.EUROPACE2023 ······················
25

村田 広茂（日本医科大学付属病院循環器内科）

山﨑 浩（筑波大学医学医療系循環器内科）

第70回日本不整脈心電学会学術大会

第２日目

第 11 会場  ホテル金沢 2F ダイヤモンド C