Title: The Characteristics and Clinical Outcomes of Direct Oral Anticoagulantsin Patients with Atrial Fibrillation and Chronic Kidney Disease: From the Database of A Single-Center Registry

Credits: Takao Sato, MD, FJCC, Yoshifusa Aizawa, MD, Hitoshi Kitazawa, MD, Masaaki Okabe, MD

Title: The Impact of Cancer on Major Bleeding and Stroke/Systemic Emboli in Patients Using Direct Oral Anticoagulants:From the Database of a Single-Center Registry

Credits: Takao Sato, Yoshifusa Aizawa, Koichi Fuse, Satoshi Fujita, Yoshio Ikeda, Hitoshi Kitazawa, Minoru Takahashi, Masaaki Okabe

Title: Clinical Utility of Intravenous Nifekalant Injection during Radiofrequency catheter Ablation for Persistent Atrial Fibrillation

Credits: Tetsuma Kawaji, MD1, Satoshi Shizuta, MD2, Shintaro Yamagami, MD2, Takanori Aizawa, MD2, Akihiro Komasa, MD,2 Takashi Yoshizawa, MD2, Masashi Kato, MD1, Takafumi Yokomatsu, MD1, Shinji Miki, MD1, Koh Ono, MD2, and Takeshi Kimura, MD2

Title: Electrocardiogram (ECG) for the Prediction of Incident Atrial Fibrillation: An Overview

Credits: YoshifusaAizawa MD1), Hiroshi Watanabe MD2), Ken Okumura MD3).

Title: Brugada syndrome:Risk stratification and management

Credits: Yoshifusa Aizawa

Title: ICD Therapy in RVOT-VT and Early Stage ARVD/C Patients

Credits: Yoshiyasu Aizawa MD, Seiji Takatsuki MD, Keiichi Fukuda MD

Dr. Yoshiyasu Aizawa, MD, PhD, FAHA, FHRS.

Affiliation: Project instructor, Department of Cardiology, Keio University School of Medicine, Tokyo, Japan.