Author

Koumei Onuki

Observed name: K Onuki

Observed institutions: Kokura Memorial Hospital, St. Jude Medical (United States), St. Marianna University Hospital

ORCID: 0009-0006-5569-972X

Observed ORCID: 0009-0006-5569-972X

OpenAlex ID: A5106738533

Anatomical vs. electrophysiological approach for ablation of premature ventricular contractions originating from the left ventricular summit (ISESHIMA-SUMMIT Study)

2024 · Ryuta Watanabe, Koichi Nagashima, et al. · EP Europace · 12

Safety and Prognostic Implications of Mechanical Circulatory Support‐Assisted Transcatheter Edge‐to‐Edge Repair: The OCEAN‐Mitral Registry

2025 · Shuhei Tanaka, Teruhiko Imamura, et al. · Journal of the American Heart Association · 3

Association Between Direct Oral Anticoagulant Score and Bleeding Events in Patients With Atrial Fibrillation Following Transcatheter Aortic Valve Replacement: A Retrospective Multicenter Cohort Study

2024 · Yoshihiro Harano, Masanori Yamamoto, et al. · Journal of the American Heart Association · 3

PDF

Real‐World Outcomes of the Initial Clip Selection for Transcatheter Edge‐to‐Edge Repair Using the MitraClip G4 From the Optimized Catheter Valvular Intervention‐Mitral Registry

2025 · Shunsuke Kubo, Masanori Yamamoto, et al. · Journal of the American Heart Association · 2

PDF

The efficacy and safety of intrinsic antitachycardia pacing

2025 · Koumei Onuki, Michio Nagashima, et al. · Journal of Arrhythmia · 2

PDF

Relationship Between Complex Signal Identification and Non‐Pulmonary Vein Foci

2025 · Hiroyuki Kono, Kenichi Hiroshima, et al. · Journal of Arrhythmia · 1

PDF

Successful Leadless Pacemaker Implantation After Lead Extraction in a Patient With Ventricular Septal Defect Patch

2025 · Keigo Misonou, Michio Nagashima, et al. · Journal of Arrhythmia · 1

PDF

Decremental properties of a concealed nodoventricular pathway

2024 · Koumei Onuki, Koichi Nagashima, et al. · Journal of Cardiovascular Electrophysiology · 1

TCT-826 Prognostic Value of the CHA2DS2-VA Score After Left Atrial Appendage Occlusion

2026 · Koumei Onuki, Masato Fukunaga, et al. · Journal of the American College of Cardiology

Clinical outcomes of left bundle branch pacing, left ventricular septal pacing, and deep septal pacing in bradycardia: a real-world cohort study

2026 · H Kono, N Oyanagi, et al. · European Heart Journal

PDF

Real-world one-year effectiveness of three pulsed field ablation systems for atrial fibrillation

2026 · K Misonou, K Hiroshima, et al. · European Heart Journal

PDF

Prognostic Value of the Meta‐Analysis Global Group in Chronic Heart Failure Risk Score in Patients Undergoing Mitral Valve Transcatheter Edge‐to‐Edge Repair

2026 · Yohei Nishimura, Masahiko Asami, et al. · Journal of the American Heart Association

Reduction in Heart Failure Hospitalizations Through Real-World HeartLogicTM Alert Response ― A Multicenter Study in Japan ―

2026 · Takafumi Oka, Mitsuyoshi Takahara, et al. · Circulation Journal

PDF

Initial results of the new screw-in leadless pacemaker Avier AR

2026 · M Nagashima, K Onuki, et al. · EP Europace

Advanced age and anticoagulation do not increase major complications during transvenous lead extraction: insights from 797 procedures

2026 · K Onuki, M Nagashima, et al. · EP Europace

Leadless pacemaker implantation as an alternative to generator replacement in very elderly patients

2026 · K Misonou, M Nagashima, et al. · EP Europace

Three-year trajectory of ventricular function recovery in newly diagnosed heart failure with reduced ejection fraction using a wearable cardioverter-defibrillator

2026 · K Misonou, M Nagashima, et al. · EP Europace

Efficacy of complex signal identification-guided redo ablation for atrial fibrillation

2026 · H Kono, K Hiroshima, et al. · EP Europace

Safety and Feasibility of Pulsed Field Ablation With a Pentaspline Catheter in Patients With Extravascular ICD

2026 · Koumei Onuki, Jun Hirokami, et al. · Pacing and Clinical Electrophysiology

A Simplified Epicardial Ablation Strategy for Ventricular Tachycardia Integrating CT‐Derived Epicardial Adipose Tissue Into Three‐Dimensional Electroanatomic Mapping

2026 · Koumei Onuki, Kenichi Hiroshima, et al. · Journal of Cardiovascular Electrophysiology

PDF

A novel mapping strategy for ventricular abnormal activities detection in scar-related ventricular tachycardia

2025 · H Kono, K Hiroshima, et al. · European Heart Journal

Non‐Pulmonary Vein Substrate Ablation of Recurrent Atrial Fibrillation in the Patient With Fabry Disease

2025 · Koumei Onuki, Kenichi Hiroshima, et al. · Clinical Case Reports

Po-06-013 Safety and Usefulness of a Second Leadless Pacemaker Implantation After Battery Depletion

2025 · Michio Nagashima, Koumei Onuki, et al. · Heart Rhythm

PDF

Works count: 23

Citation count: 25

H-index: 3

I10-index: 1