Koichiro Ejima

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 17

Top Topics

Atrial Fibrillation

Venous Thromboembolism

Catheter Ablation

Top Venues

Journal of cardiovascular electrophysiology

Journal of arrhythmia

Pacing and clinical electrophysiology : PACE

Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing

This page only lists publications with an associated author ORCID identifier.

Publications

Koichiro Ejima
Editorial to "Characteristics of radiofrequency lesions in patients with symptomatic periesophageal vagal nerve injury after pulmonary vein isolation". Journal of arrhythmia 40 (3) (2024)
Koichiro Ejima
Editorial to "Characteristics of radiofrequency lesions in patients with symptomatic periesophageal vagal nerve injury after pulmonary vein isolation". Journal of arrhythmia 40 (3) (2024)
Koichiro Ejima
Direct oral anticoagulants as thromboembolic prophylaxis after catheter ablation of ventricular tachycardia: Not only safe and effective. Journal of cardiovascular electrophysiology (2023)
Toshiharu Koike, Shohei Kataoka, Koichiro Ejima, Daigo Yagishita, Atsushi Suzuki, Shun Hasegawa, Shohei Kataoka, Kyoichiro Yazaki, Satoshi Higuchi, Miwa Kanai, Junichi Yamaguchi
Impact of fracture-prone implantable cardioverter defibrillator leads on long-term patient mortality. Journal of arrhythmia 39 (3) (2023)
Koichiro Ejima
Direct oral anticoagulants as thromboembolic prophylaxis after catheter ablation of ventricular tachycardia: Not only safe and effective. Journal of cardiovascular electrophysiology (2023)
Koichiro Ejima, Kyoichiro Yazaki, Morio Shoda, Nobuhisa Hagiwara
Another recent evidence of the clinical utility of the high-power, short-duration radiofrequency ablation strategy. Journal of cardiovascular electrophysiology 33 (4) (2022)
Shohei Kataoka, Koichiro Ejima, Kyoichiro Yazaki, Miwa Kanai, Daigo Yagishita, Shohei Kataoka, Nobuhisa Hagiwara
Impact of atrial fibrillation ablation on long-term outcomes in patients with tachycardia-bradycardia syndrome. Journal of arrhythmia 38 (4) (2022)
Toshiharu Koike, Koichiro Ejima, Shohei Kataoka, Kyoichiro Yazaki, Satoshi Higuchi, Miwa Kanai, Daigo Yagishita, Morio Shoda, Nobuhisa Hagiwara
Prognostic significance of cardiorenal dysfunction within 1 year after atrial fibrillation ablation in patients with systolic dysfunction. Heart and vessels (2022)
Masataka Ogiso, Koichiro Ejima, Shohei Kataoka, Hisashi Sugiyama, Ken Kato, Hiroyuki Tanaka, Hirotaka Ohki, Masaru Miura, Nobuhisa Hagiwara
Efficacy of catheter ablation for patients with atrial fibrillation and atrial septal defect. Journal of cardiovascular electrophysiology 32 (2) (2021)
Kyoichiro Yazaki, Koichiro Ejima, Shohei Kataoka, Miwa Kanai, Satoshi Higuchi, Daigo Yagishita, Shohei Kataoka, Nobuhisa Hagiwara
Regional differences in the predictors of acute electrical reconnection following high-power pulmonary vein isolation for paroxysmal atrial fibrillation. Journal of arrhythmia 37 (5) (2021)
Shohei Kataoka, Koichiro Ejima, Kyoichiro Yazaki, Miwa Kanai, Daigo Yagishita, Nobuhisa Hagiwara
Feasibility of superior vena cava isolation in patients with cardiac implantable electronic devices. Journal of cardiovascular electrophysiology 31 (12) (2020)
Kyoichiro Yazaki, Koichiro Ejima, Miwa Kanai, Shohei Kataoka, Satoshi Higuchi, Daigo Yagishita, Morio Shoda, Nobuhisa Hagiwara
Impedance drop predicts acute electrical reconnection of the pulmonary vein-left atrium after pulmonary vein isolation using short-duration high-power exposure. Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing 59 (3) (2020)
Koichiro Ejima, Satoshi Higuchi, Kyoichiro Yazaki, Shohei Kataoka, Daigo Yagishita, Miwa Kanai, Shohei Kataoka, Nobuhisa Hagiwara
Comparison of high-power and conventional-power radiofrequency energy deliveries in pulmonary vein isolation using unipolar signal modification as a local endpoint. Journal of cardiovascular electrophysiology 31 (7) (2020)
Kyoichiro Yazaki, Koichiro Ejima, Satoshi Higuchi, Daigo Yagishita, Shohei Kataoka, Nobuhisa Hagiwara
Regional differences in the effects of the ablation index and interlesion distance on acute electrical reconnections after pulmonary vein isolation. Journal of arrhythmia 36 (5) (2020)
Satoshi Higuchi, Koichiro Ejima, Shohei Kataoka, Miwa Kanai, Shohei Kataoka, Kyoichiro Yazaki, Daigo Yagishita, Ayano Yoshida, Sae Tanino, Chihiro Saito, Yoshimi Yagishita, Kotaro Arai, Kyomi Ashihara, Nobuhisa Hagiwara
Right atrial conduction time for predicting coexistent typical atrial flutter in patients with paroxysmal atrial fibrillation. Journal of cardiovascular electrophysiology 31 (9) (2020)
Satoshi Higuchi, Shohei Kataoka, Satoshi Saito, Miwa Kanai, Shohei Kataoka, Kyoichiro Yazaki, Daigo Yagishita, Koichiro Ejima, Nobuhisa Hagiwara
Safety and efficacy of transvenous lead extractions for noninfectious superfluous leads in a Japanese population: A single-center experience. Pacing and clinical electrophysiology : PACE 42 (12) (2019)
Satoshi Higuchi, Morio Shoda, Koichiro Ejima, Nobuhisa Hagiwara
Double ventricular capture by a single atrial extrastimulus during slow-fast atrioventricular nodal reentrant tachycardia. Journal of cardiovascular electrophysiology 30 (3) (2018)