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Author

Kohei Iwasa

Observed name: K Iwasa
ORCID: 0000-0001-7766-6896
Observed ORCID: 0000-0001-7766-6896
OpenAlex ID: A5045284350
Impact of Long‐Term CPAP Adherence on Recurrence After Atrial Fibrillation Ablation in Patients With Severe Sleep Apnea
2025 · Nobuaki Tanaka, Masato Okada, et al. · Journal of the American Heart Association · 16
Successful staged management of a spontaneous iliac vein rupture associated with May–Thurner syndrome: a case report
2021 · Yuji Nishimoto, Masanao Toma, et al. · European Heart Journal - Case Reports · 12
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Efficacy of Low-Voltage-Area Ablation Is Enhanced in Patients With Advanced Left Atrial Enlargement: A Subanalysis of the SUPPRESS-AF Trial
2025 · Masaharu Masuda, Yasuhiro Matsuda, et al. · Circulation Arrhythmia and Electrophysiology · 8
Clinical Implications of Left Atrial and Ventricular Reverse Remodeling After Atrial Fibrillation Ablation in Patients With Systolic Dysfunction
2026 · Masato Okada, Nobuaki Tanaka, et al. · Journal of the American Heart Association · 4
Efficacy of Low‐Voltage Area Ablation Across Substrate Size in Persistent Atrial Fibrillation: A Post Hoc Analysis of the SUPPRESS‐AF Randomized Trial
2026 · Masato Okada, Daisuke Sakamoto, et al. · Journal of the American Heart Association · 3
Entrapment of the PulseSelect™ catheter in the pulmonary vein: A rare complication due to soft tissue obstruction
2025 · Kohei Iwasa, Masato Okada, et al. · Journal of Arrhythmia · 3
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Atrial-His-atrial and atrial-His-His-atrial responses during slow-fast atrioventricular nodal reentrant tachycardia
2023 · Kohei Iwasa, Masato Okada, et al. · HeartRhythm Case Reports · 2
Impact of Diabetes on the Efficacy of Low‐Voltage Area Ablation for Persistent Atrial Fibrillation: A Subanalysis of the SUPPRESS‐AF Trial
2026 · Tatsuhisa Ozaki, Koichi Inoue, et al. · Journal of the American Heart Association · 1
Placement of the Coronary Sinus Catheter via the Right Cubital Vein During Atrial Fibrillation Ablation
2025 · Kohei Iwasa, Masato Okada, et al. · Circulation Reports · 1
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Functional Substrate of Macroreentrant Tachycardia ― Similarity of the Atypical Atrial Flutter and Ventricular Tachycardia ―
2024 · Masato Okada, Kohei Iwasa, et al. · Circulation Reports · 1
Successful deep septal lead implantation using a reshaped long sheath in a patient with right atrial enlargement
2026 · Kohei Iwasa, Masato Okada, et al. · Journal of Cardiology Cases
Atrial fibrillation recurrence pattern and subsequent heart failure hospitalization after ablation in left ventricular systolic dysfunction: A time-dependent analysis
2026 · Masato Okada, Nobuaki Tanaka, et al. · Journal of Cardiology
Adjunctive low-voltage area ablation and atrial tachycardia inducibility in persistent atrial fibrillation: Insights from the SUPPRESS-AF Trial
2026 · Kohei Iwasa, Masato Okada, et al. · Heart Rhythm O2
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Clinical significance of ultra-low-amplitude electrograms during lattice-tip atrial mapping
2026 · Akinobu Mizutani, Masato Okada, et al. · HeartRhythm Case Reports
Left ventricular wall thickness and functional recovery after atrial fibrillation ablation in patients with systolic dysfunction
2026 · Masato Okada, Nobuaki Tanaka, et al. · Heart Rhythm O2
Po-04-275 Computed Tomography–derived Extracellular Volume Fraction and Left Ventricular Recovery After Atrial Fibrillation Ablation in Systolic Dysfunction
2026 · Masato Okada, Yasushi Koyama, et al. · Heart Rhythm
Po-01-025 Recurrence Type After Atrial Fibrillation Ablation and Risk of Heart Failure Hospitalization in Systolic Dysfunction
2026 · Masato Okada, Koji Tanaka, et al. · Heart Rhythm
Induction indices during ventricular pacing as an alternative diagnostic tool in supraventricular tachycardias
2026 · Akinobu Mizutani, Masato Okada, et al. · Heart Rhythm O2
Beyond a mirror-image procedure: a case report of leadless pacemaker implantation in dextrocardia with situs inversus
2025 · Kohei Iwasa, Masato Okada, et al. · European Heart Journal - Case Reports
Occurrence of atrial tachycardia during catheter ablation of persistent atrial fibrillation and low-voltage areas: a significant surrogate of arrhythmia recurrence
2025 · K Iwasa, M Okada, et al. · European Heart Journal
Sex differences in recurrence after atrial fibrillation ablation in patients with low-voltage areas: results from the SUPPRESS-AF trial
2025 · N Miyazaki, M Okada, et al. · European Heart Journal
Po-03-042 Clinical Significance of Left Atrial and Ventricular Reverse Remodeling After Catheter Ablation of Atrial Fibrillation and Systolic Dysfunction
2025 · Masato Okada, Yasushi Koyama, et al. · Heart Rhythm
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Po-03-066 Predicting Inducibility of Atrial Tachycardia After Pulmonary Vein Isolation Using Automated Conduction Velocity Mapping
2024 · Kohei Iwasa, Masato Okada, et al. · Heart Rhythm
Abstract 17889: Impact of Continuous Positive Airway Pressure for Severe Sleep Apnea on Very Late Recurrence in Patients Receiving Catheter Ablation of Atrial Fibrillation
2023 · Nobuaki Tanaka, Masato Okada, et al. · Circulation
Po-04-160 Global Longitudinal Strain Reflected the Mechanical Burden of Premature Ventricular Complexes (pvcs) on the Heart: a Possible Contributor to the Development of Pvc-cardiomyopathy
2023 · Kohei Iwasa, Atsushi Suzuki, et al. · Heart Rhythm
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Works count: 27
Citation count: 51
H-index: 4
I10-index: 2
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