Multilateral analysis and ablation treatment on arrhythmogenic substrate in idiopathic ventricular fibrillation
Project/Area Number |
15K09083
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Cardiovascular medicine
|
Research Institution | National Cardiovascular Center Research Institute |
Principal Investigator |
Nagase Satoshi 国立研究開発法人国立循環器病研究センター, 病院, 医長 (50397907)
|
Co-Investigator(Kenkyū-buntansha) |
中村 一文 岡山大学, 医歯薬学総合研究科, 准教授 (10335630)
森田 宏 岡山大学, 医歯薬学総合研究科, 教授 (50322227)
西井 伸洋 岡山大学, 医歯薬学総合研究科, 講師 (50537214)
中川 晃志 岡山大学, 大学病院, 助教 (70726132)
|
Project Period (FY) |
2015-04-01 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | 特発性心室細動 / カテーテルアブレーション / 低電位領域 / 埋め込み型除細動器 / 心室遅延電位 / J波 / Purkinje電位 / 異常電位 / 心臓電気生理検査 / 遺伝子変異 / 心室細動 |
Outline of Final Research Achievements |
Although the number of cases of idiopathic ventricular fibrillation gradually increases, as the affected individual itself is a rare disease, it is still in the process of collecting data. We also examined and analyzed the Brugada syndrome considered to be included in idiopathic ventricular fibrillation in a broad sense. In some cases of idiopathic ventricular fibrillation, it was found that there is a case in which low voltage area was partially recognized by ventricular endocardial mapping, and the effectiveness of ablation treatment is expected.
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Report
(4 results)
Research Products
(3 results)
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[Presentation] Low Amplitude Type 1 Electrocardiogram as a Predictor of Fatal Arrhythmic Events in Patients with Brugada Syndrome2017
Author(s)
Satoshi Nagase, Tsukasa Kamakura, Mitsuru Wada, Kohei Ishibashi, Yuko Inoue, Koji Miyamoto, Hideo Okamura, Takashi Noda, Takeshi Aiba, Satoshi Yasuda, Hisao Ogawa, Shiro Kamakura, Kengo F Kusano
Organizer
日本循環器学会総会
Related Report
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