Junjiroh Koyama

Demonstration of anatomical reentrant tachycardia circuit in verapamil-sensitive atrial tachycardia originating from the vicinity of the atrioventricular node

Hiroshige Yamabe, Ken Okumura, Kenji Morihisa et al. · Heart Rhythm · 2012 · 49 citations

Medicine, Cardiology, Physiology +14

Importance of pericardial fat in the formation of complex fractionated atrial electrogram region in atrial fibrillation

Hisanori Kanazawa, Hiroshige Yamabe, Koji Enomoto et al. · International Journal of Cardiology · 2014 · 40 citations

Medicine, Cardiology, Physiology +14

Current Status and Clinical Outcomes of Oral Anticoagulant Discontinuation After Ablation for Atrial Fibrillation in Japan　― Findings From the AF Frontier Ablation Registry ―

Yasuo Okumura, Koichi Nagashima, Masaru Arai et al. · Circulation Journal · 2019 · 34 citations · Full text

Medicine, Cardiology, Pharmacotherapy +12

Different Determinants of the Recurrence of Atrial Fibrillation and Adverse Clinical Events in the Mid-Term Period After Atrial Fibrillation Ablation

Ryuta Watanabe, Koichi Nagashima, Yuji Wakamatsu et al. · Circulation Journal · 2021 · 32 citations · Full text

Medicine, Cardiology, Surgery +16

Analysis of oxidative stress expressed by urinary level of 8-hydroxy-2′-deoxyguanosine and biopyrrin in atrial fibrillation: Effect of sinus rhythm restoration

Kensuke Toyama, Hiroshige Yamabe, Takashi Uemura et al. · International Journal of Cardiology · 2012 · 31 citations

Life Sciences, Cardiology, Pharmacology +16