Koji Miyamoto 研究室

主宰者：Koji Miyamoto

熊本大学

AI 要約（直近 5 年の研究成果）

Koji Miyamoto研究室では、心臓の異常な電気活動（不整脈）の診断と治療に関する臨床研究を展開しています。特に、突然の心停止を引き起こす危険な不整脈や、心機能の低下に伴う複雑な不整脈を対象としており、カテーテル焼灼術などの治療介入がいつどのように行われるべきかを検討しています。また、埋め込み型の医療デバイス（ペースメーカーや除細動器）の適切な使用方法や、それに伴う合併症の予防・管理についても研究を進めています。診断面では、心電図や画像検査を用いた自動解析手法の開発に取り組んでいます。特定の遺伝性不整脈疾患や炎症性心疾患における心電図の特徴を詳しく調べることで、危険性の高い患者を事前に識別する方法を探索しています。同時に、実際の臨床現場から集められた大規模なデータベースを活用し、治療成績や合併症の発生パターンを多施設にわたって分析することで、より効果的で安全な治療戦略の確立を目指しています。これらの研究を通じて、不整脈に苦しむ患者の生命予後を改善し、個々の患者に最適な治療方針を決定するための科学的根拠を提供することが、この研究室の基本的な目標となっています。

※ AI（Claude）が、公開されている論文要旨から研究の問い・手法・主要な発見を事実情報として抽出・再構成して自動生成しています。誤りを含む可能性があるため、正確性は研究室公式情報でご確認ください。

外部リンク

研究成果（100 件）

[2025] PO-06-110 CHARACTERISTICS AND EFFICACY OF ANTITACHYCARDIA PACING FOR ELECTRICAL STORM IN PATIENTS WITH TRANSVENOUS IMPLANTABLE CARDIOVERTER-DEFIBRILLATORS
DOI: https://doi.org/10.1016/j.hrthm.2025.03.1657
[2025] Utility of the Tissue Proximity Indication Feature in Predicting Reconnection of Pulmonary Vein Isolation During Pulsed-Field Ablation
DOI: https://doi.org/10.1253/circrep.cr-24-0107
[2025] Long-Term Outcome of Adult Congenital Heart Disease Patients with Implantable Cardioverter-Defibrillators
DOI: https://doi.org/10.32604/chd.2025.067716
[2025] Usefulness of Additional ECG Indicators for Prognosis Prediction in Patients With Cardiac Sarcoidosis
DOI: https://doi.org/10.1016/j.jacep.2025.07.008
[2025] The Japanese Catheter Ablation Registry (J‐ <scp>AB</scp> ): Annual Report in 2023
DOI: https://doi.org/10.1002/joa3.70173
[2025] Efficacy and Safety of Second Sessions of Catheter Ablation for Idiopathic Premature Ventricular Contractions: From the Nationwide Japan Catheter Ablation Registry
DOI: https://doi.org/10.1002/joa3.70181
[2025] Automated Assessment to Predict Lethal Arrhythmias in Brugada Syndrome: Significance of R' in Lead <scp>III</scp>
DOI: https://doi.org/10.1002/joa3.70166
[2025] Periprocedural complications after laser balloon ablation procedures for atrial fibrillation: An analysis using a nationwide claims database
DOI: https://doi.org/10.1016/j.hroo.2025.07.016
[2025] Timing of Catheter Ablation for Ventricular Tachycardia and Prognosis After Emergent Hospitalization　― Results From the JROAD-DPC Database ―
DOI: https://doi.org/10.1253/circrep.cr-25-0037
[2025] Low Body Mass Index as a Predictor of Amiodarone‐Induced Pulmonary Toxicity
DOI: https://doi.org/10.1002/joa3.70205

続きを表示（残り 90 件）

[2025] Efficacy of a novel compression tool in preventing complications following device implantation
DOI: https://doi.org/10.1136/openhrt-2025-003613
[2025] Cryoballoon vs radiofrequency ablation in persistent atrial fibrillation: the CRRF-PeAF trial
DOI: https://doi.org/10.1093/eurheartj/ehaf451
[2025] Long-term outcomes of atrial antitachycardia pacing to prevent progression to permanent atrial fibrillation in patients implanted with pacemakers
DOI: https://doi.org/10.1016/j.hroo.2025.05.001
[2025] Clinical Implications of Non-Sustained Ventricular Tachycardia in the Indication for Primary Prevention With an Implantable Cardioverter Defibrillator　― Subanalysis From the Japanese Heart Failure and Sudden Cardiac Death Prevention Trial (HINODE) ―
DOI: https://doi.org/10.1253/circj.cj-24-0888
[2025] Significance of 3-dimensional cardiac anatomical axis as the predictor of low QRS amplitude of subcutaneous implantable cardioverter-defibrillator
DOI: https://doi.org/10.1016/j.hroo.2025.08.041
[2025] Early Corticosteroid Therapy and Its Effect on Ventricular Tachyarrhythmia Recurrence in Cardiac Sarcoidosis: A 10‐Year Longitudinal Multicenter Study
DOI: https://doi.org/10.1111/jce.16685
[2025] PO-01-223 EPICARDIAL ARRHYTHMOGENIC SUBSTRATE IN A PATIENT WITH BRUGADA SYNDROME ASSOCIATED WITH LONG QT SYNDROME
DOI: https://doi.org/10.1016/j.hrthm.2025.03.480
[2025] A questionnaire survey of healthcare access and dietary habits in a rural Japanese community: implications for potential community pharmacy roles
DOI: https://doi.org/10.1186/s40780-025-00524-4
[2025] PO-03-028 IMPACT OF PULSED-FIELD ABLATION OF THE RIGHT SUPERIOR PULMONARY VEIN ON THE SUPERIOR VENA CAVA
DOI: https://doi.org/10.1016/j.hrthm.2025.03.949
[2025] PO-03-021 EFFECT OF MAPPING ELECTRODES IN THE SUPERIOR VENA CAVA ON LESION FORMATION AFTER PULSED-FIELD ABLATION OF THE PULMONARY VEINS
DOI: https://doi.org/10.1016/j.hrthm.2025.03.942
[2025] PO-06-024 SIGNIFICANCE OF THREE-DIMENSIONAL CARDIAC ANATOMICAL AXIS AS THE PREDICTOR OF LOW QRS AMPLITUDE OF SUBCUTANEOUS IMPLANTABLE CARDIOVERTER-DEFIBRILLATOR
DOI: https://doi.org/10.1016/j.hrthm.2025.03.1572
[2024] Implantable loop recorder uncovered torsades de pointes in long-QT syndrome type 1 with multi cause of syncope
DOI: https://doi.org/10.1016/j.jccase.2024.01.006
[2024] Comparison of complications during catheter ablation of atrial fibrillation between radiofrequency and cryoballoon ablation: insights from a nation-wide claims-based database
DOI: https://doi.org/10.1093/eurheartj/ehae666.588
[2024] The Japanese Catheter Ablation Registry (J‐<scp>AB</scp>): Annual report in 2022
DOI: https://doi.org/10.1002/joa3.13141
[2024] SMART Pass automatic deactivation of subcutaneous implantable cardioverter-defibrillators
DOI: https://doi.org/10.1016/j.hrthm.2024.08.037
[2024] A Study of Efficiency of Total Volume of Mold Resin for Warpage in COW Process
DOI: https://doi.org/10.1109/impact63555.2024.10818881
[2024] Myocardial single photon emission computed tomography imaging to identify non-responders to cardiac resynchronization therapy in patients with non-left bundle branch block
DOI: https://doi.org/10.1093/eurheartj/ehae666.724
[2024] Clinical Usefulness of the Active Fixation Quadripolar Left Ventricular Lead Compared With the Passive Fixation Quadripolar Lead in Cardiac Resynchronization Therapy
DOI: https://doi.org/10.1253/circj.cj-24-0084
[2024] Anatomical approach to suppression of para-Hisian ventricular arrhythmias with changes in QRS morphology after ablation at the earliest activation site
DOI: https://doi.org/10.1016/j.hrthm.2024.05.036
[2024] Demonstration of Arrhythmia Substrate-Associated Dispersion of Repolarization by Epicardial Unipolar Mapping in Brugada Syndrome
DOI: https://doi.org/10.1016/j.jacep.2024.05.012
[2024] PO-04-172 INEFFECTIVE CARDIAC RESYNCHRONIZATION THERAPY PACING PROVIDES INSIGHTS INTO HIDDEN CAUSES OF CRT NON-RESPONDER
DOI: https://doi.org/10.1016/j.hrthm.2024.03.1203
[2024] MP-470546-001 AUTOMATED ELECTROCARDIOGRAM ASSESSMENT FOR IDENTIFYING PREDICTORS OF LETHAL ARRHYTHMIAS IN BRUGADA SYNDROME: SIGNIFICANCE OF THE R' WAVE IN LEAD III
DOI: https://doi.org/10.1016/j.hrthm.2024.03.404
[2024] MP-470546-008 EPICARDIAL UNIPOLAR AND BIPOLAR MAPPING IN BRUGADA SYNDROME: CHARACTERISTICS AND COMPARISON WITH OVERT CARDIOMYOPATHY
DOI: https://doi.org/10.1016/j.hrthm.2024.03.410
[2024] PO-04-196 CORRELATION BETWEEN VENTRICULAR TACHYCARDIA CIRCUIT AND CARDIAC COMPUTED TOMOGRAPHY-DERIVED WALL THINNING FOR POSTINFARCTION VENTRICULAR TACHYCARDIA ABLATION
DOI: https://doi.org/10.1016/j.hrthm.2024.03.1329
[2024] Evaluation of synchronized left ventricular pacing rate over biventricular pacing in cardiac resynchronization therapy
DOI: https://doi.org/10.1016/j.jjcc.2024.04.007
[2024] Warpage Control Technology using 300 mm Waffle Wafer Evaluated by High-Precision FEM Analysis
DOI: https://doi.org/10.23919/icep61562.2024.10535645
[2024] Effect of adaptive cardiac resynchronization therapy in heart failure patients with pacemaker dependency
DOI: https://doi.org/10.1007/s10840-024-01776-0
[2024] Maximum burn prevention practice vs conventional care after direct current cardioversion treatment: The BURN-PREVENTION trial
DOI: https://doi.org/10.1016/j.hrthm.2024.03.1818
[2024] TOPICAL CLOBETASOL AND COLD APPLICATION IN CUTANEOUS BURN PREVENTION FOLLOWING CARDIOVERSION: RESULTS FROM THE BURN-PREVENTION TRIAL
DOI: https://doi.org/10.1016/s0735-1097(24)02239-3
[2024] Risk of Death and Cardiovascular Events in Asian Patients With Atrial Fibrillation and Chronic Obstructive Pulmonary Disease: A Report From the Prospective APHRS Registry
DOI: https://doi.org/10.1161/jaha.123.032785
[2024] Breast cancer screening in Miyazaki city
DOI: https://doi.org/10.3804/jjabcs.33.156
[2023] Adding interactive face-to-face lectures to passive lectures effectively reduces radiation exposure during atrial fibrillation ablation
DOI: https://doi.org/10.1016/j.jjcc.2023.02.005
[2023] Clinical Significance of Atrial Tachyarrhythmia Duration for Ventricular Arrhythmia in Patients With Cardiac Resynchronization Therapy
DOI: https://doi.org/10.1253/circj.cj-23-0547
[2023] Abstract 13558: Age-Dependent Change of Electrocardiographic Characteristics and Cardiac Events in the Long QT Syndrome Type-3 With E1784K Mutation of <i>SCN5A</i>
DOI: https://doi.org/10.1161/circ.148.suppl_1.13558
[2023] Abstract 13515: Continuous Optimization of Atrioventricular Pacing Timing of Cardiac Resynchronization Therapy in Heart Failure Patients With Pacemaker Dependency
DOI: https://doi.org/10.1161/circ.148.suppl_1.13515
[2023] Sex-related differences in presentation, treatment, and outcomes of Asian patients with atrial fibrillation: a report from the prospective APHRS-AF Registry
DOI: https://doi.org/10.1038/s41598-023-45345-3
[2023] N-terminal pro atrial natriuretic peptide as a prognostic marker of cardiac resynchronization therapy recipients
DOI: https://doi.org/10.1016/j.ijcha.2023.101282
[2023] The Japanese Catheter Ablation Registry (<scp>J‐AB</scp>): Annual report in 2021
DOI: https://doi.org/10.1002/joa3.12931
[2023] Implications of ventricular arrhythmia after cardiac resynchronization therapy
DOI: https://doi.org/10.1016/j.hrthm.2023.09.014
[2023] Fatal Arrhythmic Risks in Cardiac Sarcoidosis With Mildly Impaired Cardiac Function
DOI: https://doi.org/10.1016/j.jacasi.2023.07.006
[2023] Transvenous lead extraction versus surgical lead extraction or conservative treatment for cardiac implantable electronic device infections: Propensity score‐weighted analyses of a nationwide claim‐based database
DOI: https://doi.org/10.1111/pace.14789
[2023] Risk Factors Associated with Catheter Ablation in Patients with Atrial Fibrillation : A Report from the JROAD-DPC Study
DOI: https://doi.org/10.5105/jse.43.89
[2023] Significance of effective cardiac resynchronization therapy pacing for clinical responses: An analysis based on the effective cardiac resynchronization therapy algorithm
DOI: https://doi.org/10.1016/j.hrthm.2023.06.005
[2023] Interference of cardiac implantable electronic devices and computed tomography imaging in the current era with a phantom model
DOI: https://doi.org/10.1002/joa3.12853
[2023] PO-05-151 A COMBINATION OF LOW-DOSE QUINIDINE AND VERAPAMIL FOR MULTIFOCAL ECTOPIC PURKINJE-RELATED PREMATURE CONTRACTIONS IN A CASE WITH SCN5A MUTATION
DOI: https://doi.org/10.1016/j.hrthm.2023.03.1443
[2023] PO-01-177 LONG-TERM PROGNOSIS OF PATIENTS WITH CATECHOLAMINERGIC POLYMORPHIC VENTRICULAR TACHYCARDIA IN JAPAN
DOI: https://doi.org/10.1016/j.hrthm.2023.03.515
[2023] PO-05-139 CARDIAC SARCOIDOSIS MEETING DIAGNOSTIC CRITERIA FOR ARRHYTHMOGENIC RIGHT VENTRICULAR CARDIOMYOPATHY: PREVALENCE, CHARACTERISTICS, AND DIFFERENTIATION FROM HEREDITARY ARRHYTHMOGENIC RIGHT VENTRICULAR CARDIOMYOPATHY
DOI: https://doi.org/10.1016/j.hrthm.2023.03.1367
[2023] PO-02-018 SIGNIFICANCE OF VENTRICULAR ARRHYTHMIA SUBSTRATE AS A PROGNOSTIC MARKER OF CARDIAC RESYNCHRONIZATION THERAPY
DOI: https://doi.org/10.1016/j.hrthm.2023.03.824
[2023] PO-02-010 CRT COULD NOT MODIFY THE ARRHYTHMIC SUBSTRATE IN PATIENTS WITH PREVIOUS VENTRICULAR TACHYCARDIA/FIBRILLATION
DOI: https://doi.org/10.1016/j.hrthm.2023.03.816
[2023] Combination of low-dose quinidine and verapamil for multifocal ectopic Purkinje-related premature contractions in a patient with SCN5A mutation
DOI: https://doi.org/10.1016/j.hrcr.2023.03.002
[2023] Registry for Evaluating Healthy Life Expectancy and Long-Term Outcomes after Catheter Ablation of Atrial Fibrillation in the Very Elderly (REHEALTH AF) study: rationale and design of a prospective, multicentre, observational, comparative study
DOI: https://doi.org/10.1136/bmjopen-2022-068894
[2023] Structural characteristics of patients with superior vena cava foci initiating atrial fibrillation: Analysis with electrocardiogram‐triggered computed tomography
DOI: https://doi.org/10.1111/jce.15825
[2023] Real-world comparison of in-hospital complications after catheter ablation for atrial fibrillation between non-antivitamin K anticoagulants and warfarin: A propensity-matched analysis using nation-wide database
DOI: https://doi.org/10.1016/j.ijcha.2023.101174
[2023] Differences in patient characteristics, clinical practice and outcomes of cardiac implantable electric device therapy between Japan and the USA: a cross-sectional study using data from nationally representative administrative databases
DOI: https://doi.org/10.1136/bmjopen-2022-068124
[2022] Clinical Predictors of Pacing Device Implantation in Implantable Cardiac Monitor Recipients for Unexplained Syncope
DOI: https://doi.org/10.1016/j.cjco.2022.12.007
[2022] A multicenter prospective randomized study comparing the incidence of periprocedural cerebral embolisms caused by catheter ablation of atrial fibrillation between cryoballoon and radiofrequency ablation (Embo‐Abl study): Study design
DOI: https://doi.org/10.1002/clc.23949
[2022] Abstract 11307: Longer Outflow Tract Conduction Time by Magnetocardiography as a Novel Non-Invasive Maker for Predicting Lethal Events in Patients With Brugada Syndrome Without Ventricular Fibrillation
DOI: https://doi.org/10.1161/circ.146.suppl_1.11307
[2022] Abstract 10183: Structural Characteristics of Patients With Superior Vena Cava Foci Initiating Atrial Fibrillation: Analysis With Electrocardiogram-Triggered Computed Tomography
DOI: https://doi.org/10.1161/circ.146.suppl_1.10183
[2022] Abstract 11446: Impact of Higher Synchronized Left Ventricular Pacing Rate for Prognosis on Cardiac Resynchronization Therapy
DOI: https://doi.org/10.1161/circ.146.suppl_1.11446
[2022] Impact of Pre-Ablation Direct Current Cardioversion for Persistent Atrial Fibrillation to Predict Recurrence of Atrial Fibrillation after Catheter Ablation
DOI: https://doi.org/10.1536/ihj.22-135
[2022] The Japanese Catheter Ablation Registry (J‐AB): Annual report in 2020
DOI: https://doi.org/10.1002/joa3.12772
[2022] Cryoballoon Ablation versus Radiofrequency Ablation in Patients with Persistent Atrial Fibrillation (CRRF-PeAF): Protocol for a Prospective, Multicenter, Randomized, Controlled Study
DOI: https://doi.org/10.1016/j.ijcha.2022.101074
[2022] A case of antidromic atrioventricular reciprocating tachycardia via the atriofascicular pathway with suspected minor manifest fusion during ventricular pacing
DOI: https://doi.org/10.1002/joa3.12747
[2022] Paroxysmal atrial fibrillation as a predictor of pacemaker implantation in patients with unexplained syncope
DOI: https://doi.org/10.1016/j.jjcc.2022.02.017
[2022] Impact of cascade screening for catecholaminergic polymorphic ventricular tachycardia type 1
DOI: https://doi.org/10.1136/heartjnl-2021-320220
[2022] Three-dimensional echocardiography for predicting mitral stenosis after MitraClip for functional mitral regurgitation
DOI: https://doi.org/10.1007/s12574-022-00564-x
[2022] A new biomarker of cardiac resynchronization therapy response: cGMP to mature BNP ratio
DOI: https://doi.org/10.1016/j.jjcc.2021.12.015
[2022] Clinical Significance of Atrial Tachyarrhythmia Duration for Ventricular Arrhythmia in Patients with Cardiac Resynchronization Therapy
DOI: https://doi.org/10.2139/ssrn.4069712
[2022] Sex-related differences in the prognosis of patients with cardiac sarcoidosis treated with cardiac resynchronization therapy
DOI: https://doi.org/10.1016/j.hrthm.2022.02.027
[2022] Frequent <scp>His‐Purkinje</scp> discharges with longitudinal dissociation in a case with multiple premature ventricular contractions suppressed by co‐treatment with verapamil and quinidine
DOI: https://doi.org/10.1002/joa3.12692
[2022] Current clinical practice of subcutaneous implantable cardioverter-defibrillator: Analysis using the JROAD-DPC database
DOI: https://doi.org/10.1016/j.hrthm.2022.02.006
[2021] Complications Associated With Catheter Ablation in Patients With Atrial Fibrillation: A Report From the JROAD‐DPC Study
DOI: https://doi.org/10.1161/jaha.120.019701
[2021] Rescue percutaneous coronary intervention for sinus node dysfunction following left atrial flutter ablation
DOI: https://doi.org/10.1016/j.hrcr.2021.04.015
[2021] Narrow QRS complex tachycardia with a 2:1 atrioventricular block: What is the mechanism
DOI: https://doi.org/10.1111/pace.14279
[2021] Atrioventricular nodal reentrant tachycardia in a nonagenarian—Triple traps of AV block
DOI: https://doi.org/10.1016/j.hrcr.2021.03.021
[2021] Effectiveness and Safety of Rivaroxaban by General Practitioners　― A Multicenter, Prospective Study in Japanese Patients With Non-Valvular Atrial Fibrillation (GENERAL) ―
DOI: https://doi.org/10.1253/circj.cj-20-1244
[2021] Telepharmacy in mountainous depopulated areas of Japan: an exploratory interview study of patients' perspectives
DOI: https://doi.org/10.5582/ddt.2021.01102
[2021] Zero‐fluoroscopy ablation in patients with cardiac electronic implantable devices
DOI: https://doi.org/10.1111/jce.15332
[2021] Prevalence and characteristics of the Brugada electrocardiogram pattern in patients with arrhythmogenic right ventricular cardiomyopathy
DOI: https://doi.org/10.1002/joa3.12628
[2021] Prognosis and Outcomes of Clinically Diagnosed Cardiac Sarcoidosis Without Positive Endomyocardial Biopsy Findings
DOI: https://doi.org/10.1016/j.jacasi.2021.09.005
[2021] Abstract 12189: The Ratio of Cyclic Guanosine Monophosphate to Brain Natriuretic Peptide (cGMP/BNP) Stratifies The Risk of Heart Failure Hospitalization in Cardiac Resynchronization Therapy (CRT) Patients
DOI: https://doi.org/10.1161/circ.144.suppl_1.12189
[2021] Impact of nocturnal hypoxemia on the recurrence of atrial tachyarrhythmia after catheter ablation of atrial fibrillation
DOI: https://doi.org/10.1007/s00380-021-01969-x
[2021] The Japanese Catheter Ablation Registry (J‐AB): Annual report in 2019
DOI: https://doi.org/10.1002/joa3.12640
[2021] Launching minimally invasive stand-alone maze procedure for atrial fibrillation
DOI: https://doi.org/10.1016/j.jjcc.2021.09.015
[2021] Construction of "moral thinking" centered on critical thinking: Developing reasoning power for elementary and junior high school students
DOI: https://doi.org/10.21820/23987073.2021.7.21
[2021] Retrograde penetration pacing into the conduction system as an alternative approach of his-bundle pacing
DOI: https://doi.org/10.1016/j.jjcc.2021.08.020
[2021] Long term prognosis in patients with pulmonary hypertension undergoing catheter ablation for supraventricular tachycardia
DOI: https://doi.org/10.1038/s41598-021-95508-3
[2021] The association between late-phase early recurrence within the blanking period after atrial fibrillation catheter ablation and long-term recurrence: Insights from a large-scale multicenter study
DOI: https://doi.org/10.1016/j.ijcard.2021.07.053
[2021] Frequent Premature Ventricular Contraction and Non-Sustained Ventricular Tachycardia After the SARS-CoV-2 Vaccination in Patient With Implantable Cardioverter Defibrillator Due to Acquired Long-QT Syndrome
DOI: https://doi.org/10.1253/circj.cj-21-0515
[2021] Pulmonary Vein Isolation and Pacemaker Implantation in a Patient with Dextrocardia Situs Inversus
DOI: https://doi.org/10.1536/ihj.20-804

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AI 要約（直近 5 年の研究成果）

外部リンク

関連研究室(8 件)

研究成果（100 件）

科研費（0 件）

所属学会・役職（0 件）