Prognostic impact of left atrial strain in patients with heart failure with preserved ejection fraction
| Project/Area Number |
26461063
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Cardiovascular medicine
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| Research Institution | Shinshu University |
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Principal Investigator |
MOTOKI Hirohiko 信州大学, 学術研究院医学系(医学部附属病院), 講師 (50532058)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | 心不全 / 左室駆出率保持 / 高齢者 / 心房機能 / 予後予測 / 拡張不全 / 左房機能 / スペックルトラッキング / 予後予測指標 |
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| Outline of Final Research Achievements |
414 patients were enrolled in this study. Median age was 81 years, and mean left ventricular ejection fraction was 48%. Approximately 50% of patients showed preserved ejection fraction (LVEF>50%). Primary end-point was composite of all cause death, non-fatal myocardial infarction, non-fatal stroke, and unexpected admission for heart failure. Patients are going to be followed up for 3 years.
In this study, more females with preserved ejection fraction were affected heart failure in octogenarians. Anemia, renal insufficiency, and increased arterial stiffness were evident in our population.
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Report
(4 results)
Research Products
(18 results)
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[Journal Article] Prognostic Significance of Neuroadrenergic Dysfunction for Cardiovascular Events in Patients With Acute Myocardial Infarction2015
Author(s)
Minamisawa M, Izawa A, Motoki H, Kashima Y, Hioki H, Abe N, Miura T, Ebisawa S, Miyashita Y, Koyama J, Ikeda U.
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Journal Title
Circulation Journal
Volume: 79
Issue: 10
Pages: 2238-2245
DOI
NAID
ISSN
1346-9843, 1347-4820
Related Report
Peer Reviewed / Open Access
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[Presentation] Radial versus femoral access for primary percutaneous interventions in elderly patients with acute coronary syndrome : A subanalysis of the shinano registry.2015
Author(s)
Miura T, Miyashita Y, Motoki H, Shimada K, Kobayashi M, Nakajima H, Kimura H, Akanuma H, Mawatari E, Sato T, Hotta S, Kamiyoshi Y, Maruyama T, Watanabe N, Eisawa T, Aso S, Uchikawa S, Hashizume N, Sekimura N, Morita T, Ebisawa S, Izawa A, Tomita T, Koyama J, Ikeda U.
Organizer
米国心臓病学会議
Place of Presentation
サンディアゴ（アメリカ）
Year and Date
2015-03-14 – 2015-03-16
Related Report
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[Presentation] Incremental prognostic value of assessing growth differentiation factor-15 in patients with acute myocardial infarction -ALPS AMI Subanalysis -.2014
Author(s)
Minamisawa M, Motoki H, Izawa A, Kashima Y, Yanagisawa T, Hioki H, Abe N, Miura T, Ebisawa S, Tomita T, Miyashita Y, Koyama J, Ikeda U.
Organizer
欧州心臓病学会議
Place of Presentation
バルセロナ（スペイン）
Year and Date
2014-08-30 – 2014-09-03
Related Report
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[Presentation] Renewed Impact of Lidocaine on Refractory Ventricular Arrhythmias in the Amiodarone Era.2014
Author(s)
Yoshie K,Tomita T, Takeuchi T, Okada A, Ebisawa S, Miura T, Motoki H, Shiba Y, Izawa A, Miyashita Y, Koyama J,Ikeda U.
Organizer
CARDIOSTIM - EHRA EUROPACE
Place of Presentation
ニース（フランス）
Year and Date
2014-06-18 – 2014-06-21
Related Report
