Multilateral analysis and ablation treatment on arrhythmogenic substrate in idiopathic ventricular fibrillation

2017 Fiscal Year Final Research Report

• 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
• 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

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.

Free Research Field

臨床心臓電気生理学、カテーテルアブレーション