(Last updated : 2020-08-24 16:40:08)
  EJIMA KOICHIRO
   Department   School of Medicine(Tokyo Women's Medical University Hospital), School of Medicine  
   Position   Associate Professor (Fixed Term)
■ Published papers
1. Original article  Right atrial conduction time for predicting coexistent typical atrial flutter in patients with paroxysmal atrial fibrillation. 2020/06
2. Original article  Comparison of high-power and conventional-power radiofrequency energy deliveries in pulmonary vein isolation using unipolar signal modification as a local endpoint. 2020/05
3. Original article  Prognostic Implication of First-Degree Atrioventricular Block in Patients With Hypertrophic Cardiomyopathy. 2020/03
4. Original article  Usefulness of Preprocedural Left Ventricular End-Systolic Volume Index and Early Diastolic Mitral Annular Velocity in Predicting Improvement in Left Ventricular Ejection Fraction Following Atrial Fibrillation Ablation in Patients With Impaired Left Ventricular Systolic Function. 2020/03
5. Original article  Impedance drop predicts acute electrical reconnection of the pulmonary vein-left atrium after pulmonary vein isolation using short-duration high-power exposure. 2020/01
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■ Academic conference presentation
1. Impact of early improvement in the left ventricular systolic function on the long-term prognosis in patients undergoing atrial fibrillation ablation  2019/10/25
2. Successful Coronary Vein Lead Implantation by Intravascular Ultrasound Guidance in a Patient with Life-Threatening Contrast Medium Anaphyraxis  2019/10/24
3. Clinical and Procedural Features of Left Ventricular Lead Extraction in Patients with Cardiac Resynchronization Therapy  2019/07/27
4. Catheter Ablation of Atrial Fibrillation in Patients with a Persistent Left Superior Vena Cava  2019/07/26
5. Comparison between Contact Force Monitoring and Unipolar Signal Modification as a Guide for Catheter Ablation of Atrial Fibrillation: A Prospective Multi-Center Randomized Controlled Study  2019/07/26
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■ Academic society memberships
1. Japanese Circulation Society
2. Japanese Society of Internal Medicine
■ Education
1. 2006/07/21
Degree Acquisition
Tokyo Women's Medical University,
2. 1991/04~1997/03 Faculty of Medicine, Jikei University, Graduated,