Assessment of Left Ventricular Systolic and Diastolic Function during Atrial Fibrillation

• Project/Area Number: 21790727
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Circulatory organs internal medicine
• Research Institution: The University of Tokushima
• Principal Investigator: KUSUNOSE Kenya The University of Tokushima, 病院, 助教 (70507649)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000); Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 臨床心血管病態学 / 心房細動 / 心臓超音波検査 / 心臓カテーテル検査 / 心不全

Research Abstract

The single-beat LS and DSr represents the average value of 15 seconds in patients with AF. These non-invasively obtained single-beat parameters are useful to assess surrogate LV systolic and diastolic function even in AF.

Research Products

• [Journal Article] Dual-Doppler System による心房細動の左室拡張能評価 (2010)
  • Author(s): 楠瀬賢也
  • Journal Title: Medix 52巻 Pages: 23-26
• [Journal Article] Dual-Doppler Systemによる心房細動の左室拡張能評価 (2010)
  • Author(s): 楠瀬賢也
  • Journal Title: Medix 52 Pages: 23-26
• [Journal Article] Clinical Utility of Single Beat E/e' Obtained by Simultaneous Recording of Flow and Tissue Doppler Velocities in Atrial Fibrillation with Preserved Systolic Function. (2009)
  • Author(s): Kenya Kusunose, et al.
  • Journal Title: J Am Coll Cardiol Img. 2 Pages: 1147-1156
  • Peer Reviewed
• [Presentation] ストレインイメージング法を用いた心房細動例の左室心筋機能評価-左室圧曲線との同時記録による検討- (2011)
  • Author(s): 楠瀬賢也, 他
  • Organizer: 日本循環器学会中国四国合同地方会
  • Place of Presentation: 徳島
  • Year and Date: 2011-05-13
• [Presentation] Clinical Efficacy of Beat-to-beat Variability of Diastolic Filling in Atrial Fibrillation (2011)
  • Author(s): 楠瀬賢也, 他
  • Organizer: 日本循環器学会総会・学術集会
  • Place of Presentation: 横浜
  • Year and Date: 2011-03-19
• [Presentation] Clinical Efficacy of Beat-to-beat Variability of Diastohc Filling in Atrial Fibrillation (2011)
  • Author(s): 楠瀬賢也
  • Organizer: 第75回日本循環器学会総会・学術集会
  • Place of Presentation: パシフィコ横浜(横浜市)
  • Year and Date: 2011-03-19
• [Presentation] 心房細動におけるE/e'の計測法:dual Doppler法を用いた検討 (2009)
  • Author(s): 楠瀬賢也, 他
  • Organizer: 日本心臓病学会
  • Place of Presentation: 札幌
  • Year and Date: 2009-09-19
• [Book] 今さら聞けない心エコー図100 (2011)
  • Author(s): 村田和也(執筆者:楠瀬賢也)
  • Total Pages: 262
  • Publisher: メジカルビュー社