2019 - 2022 Radiofrequency ablation of ventricular arrhythmias arising from deep myocardium (coronary perfused beating hearts in the dual-bath experimental setting)
2019 - 2022 Electrophysiological characteristics of ventricular arrhythmias developed in hypothermic conditions.
2016 - 2019 Establishment of safe and effective indices of bipolar radiofrequency ablation for the treatment of intractable arrhythmias
Papers (24)：
Osamu Saitoh, Takumi Kasai, Ayaka Oikawa, Yuki Hasegawa, Sou Otsuki, Minoru Tagawa, Hiroshi Furushima, Takayuki Inomata, Masaomi Chinushi. Submyocardial Pacing Threshold Distribution During Cold Saline Application; Exploring Reversible Arrhythmia Inhibition. Pacing and clinical electrophysiology : PACE. 2024
Takumi Kasai, Osamu Saitoh, Ayaka Oikawa, Naomasa Suzuki, Yasuhiro Ikami, Yuki Hasegawa, Sou Otsuki, Takayuki Inomata, Hiroshi Furushima, Masaomi Chinushi. Lesion characteristics of long application time ablation using unipolar half-normal saline irrigation and bipolar normal saline irrigation. Indian pacing and electrophysiology journal. 2024
Takumi Kasai, Osamu Saitoh, Kyogo Fuse, Ayaka Oikawa, Hiroshi Furushima, Masaomi Chinushi. Symmetrical recovery time course between impedance and intramyocardial temperature after bipolar radiofrequency ablation; Role of impedance monitoring to estimate temperature rise. Indian pacing and electrophysiology journal. 2023
Osamu Saitoh, Takumi Kasai, Kyogo Fuse, Masaomi Chinushi. Distribution of excitation recoverable myocardium after radiofrequency ablation and its relation to energy application time and irrigation. Journal of Cardiovascular Electrophysiology. 2023. 34. 4. 928-941
Incorrect Placement of the Ground Electrode in the 12-lead Electrocardiogram: Its Clinical Implications and a Simple Identification Strategy in Healthcare Fields. Ningen Dock International. 2023. 10. 1. 92-97
Safe and effective bipolar radiofrequency ablation mode for creating transmural lesions with minimal risk of steam-pop; Role of impedance guided power control approach
(The 17th. Asia Pacific Heart Rhythm Society Scientific Session (APHRS 2024) 2024)
Excitation Recoverable Myocardium Around Durable Radiofrequency (RF) Lesions: Correlation Between the Distribution of Pacing Threshold and Gross Myocardial Color Changes
(The 17th. Asia Pacific Heart Rhythm Society Scientific Session (APHRS 2024) 2024)
Reversible Inhibition on Superficial Myocardial Excitation by Cold Saline Application through an Irrigation Catheter; Mapping for an Ideal Ablation Site
(The 17th. Asia Pacific Heart Rhythm Society Scientific Session (APHRS 2024) 2024)
Ablation mode and excitability preserved myocardium around the durable lesion; color-change-basis assessment vs. pacing uncaptured myocardium
(The 70th. Annual Meeting of The Japanese Heart Rhythm Society 2024)
2013 - 2017 Niigata University Graduate School of Health Sciences
2010 - 2013 Niigata University Graduate School of Health Sciences
1995 - 1998 Niigata University
Professional career (1)：
博士(保健学) (新潟大学)
Work history (6)：
2024/02 - 現在 Niigata University Faculty of Medicine School of Health Sciences
2020/11 - 2024/01 Niigata University Faculty of Medicine School of Health Sciences
2014/11 - 2020/10 Niigata University Faculty of Medicine School of Health Sciences
2009/10 - 2014/10 新潟県厚生連 新潟医療センター
2000/10 - 2009/09 博医会 新潟こばり病院
1998/04 - 2000/09 日本外科病理研究所
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Committee career (6)：
2024/07 - 現在 日本不整脈心電学会 評議員
2021/05 - 現在 新潟県臨床検査技師会 理事
2017/09 - 現在 日本臨床衛生検査技師会 認定心電検査技師制度WG 委員
2005/04 - 現在 新潟県臨床検査技師会 臨床生理部門 委員
2020/09 - 2022/05 日本臨床衛生検査技師会 臨地実習指導者講習会技術教本 委員
2016/06 - 2021/03 日本ホルター・ノンインベイシブ心電学研究会 幹事
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Awards (5)：
2021/09 - 日本不整脈心電学会カテーテルアブレーション関連秋季大会 メディカルプロフェッショナルBest Abstract Award 優秀賞
2017/03 - 第1回国立大学臨床検査学系博士後期課程優秀賞
2016/03 - 日本循環器学会 第6回コメディカル最優秀賞
2014/06 - 日本ホルター・ノンインベイシブ心電学研究会 優秀演題賞
2012/10 - 日本心電学会 コメディカルセッション優秀賞
Association Membership(s) (7)：
The Japanese Circulation Society
, JAPANESE HEART RHYTHM SOCIETY
, JAPANESE SOCIETY OF CLINICAL PHYSIOLOGY
, JAPANESE SOCIETY OF SONOGRAPHERS
, JAPANESE SOCIETY OF ECHOCARDIOGRAPHY
, JAPANESE ASSOCIATION OF MEDICAL TECHNOLOGISTS
, 日本超音波医学会
