Ken Okumura

21PUBLICATIONS
146CO-AUTHORS
Epidemiological modellingAutonomic nervous systemRespiratory diseasesCell physiologyNatural language processing
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Publications (21)

|May 14, 2026
Association of Edoxaban Pharmacokinetics With Bleeding in Older Patients With Atrial Fibrillation Treated With Low-Dose Edoxaban: A Post Hoc Analysis of a Randomized Controlled Trial.

|Feb 25, 2026
Predictors of Favorable Neurological Outcomes Following Atrioesophageal Fistula After Radiofrequency Catheter Ablation for Atrial Fibrillation: A Subanalysis of the POTTER-AF Study.

Kohei Ukita, Sorin Stefan Popescu, Vanessa Schmidt

|Oct 24, 2025
Influence of proton pump inhibitors on the incidence and clinical course of oesophageal fistula following catheter ablation for atrial fibrillation: a subanalysis of the POTTER-AF study.

Thomas Beiert, Vincent Knappe, Andreas Zietzer

|Apr 29, 2025
Effect of Superior Vena Cava Isolation Added to Pulmonary Vein Isolation on the Postprocedural Heart Rates of Patients With Paroxysmal Atrial Fibrillation.

Kodai Negishi, Ken Okumura, Hideharu Okamatsu

|Mar 27, 2025
Association Between Changes in Heart Rate and Adverse Events in Patients With Non-Valvular Atrial Fibrillation: A Post Hoc Analysis of the J-RHYTHM Registry.

Eitaro Kodani, Takeshi Yamashita, Hiroshi Inoue

|Nov 11, 2024
Intra-atrial block after COVID-19 vaccination-induced fulminant myocarditis: a case report.

Masatomo Ozaki, Keisuke Okawa, Akihiro Oka

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Frequent Collaborators

5 joint publications

Masaharu Akao

5 joint publications

Takeshi Yamashita

4 joint publications

Kyoung-Ryul Julian Chun

3 joint publications

Hideharu Okamatsu