2012 Fiscal Year Final Research Report
Establishment of diagnostic method for ischemic heart disease by three-dimensional pharmaceutical stress echocardiography
| Project/Area Number |
22590789
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Circulatory organs internal medicine
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| Research Institution | Fukushima Medical University |
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Principal Investigator |
TAKANO Masumi 福島県立医科大学, 医学部, 助教 (60398344)
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| Co-Investigator(Kenkyū-buntansha) |
NAKAZATO Kazuhiko 福島県立医科大学, 医学部, 講師 (90363762)
KOBAYASHI Atushi 福島県立医科大学, 医学部, 助教 (20448640)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 臨床心血管病態学 / 局所拡張能 |
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| Research Abstract |
We studied 74 patients who underwent coronary angiography to diagnose for ischemic heart disease. In all patients, we examined 3D adenosine-stress echocardiography, and assessed whether 3D adenosine-stress echocardiography is possible to identify myocardial risk area. The parametric imaging of change of max-early diastolic area change rate is useful to identify the adenosine-induced ischemia, and delayed activation of myocardium is possible to detect critical stenosis by 3D stress-echocardiography in patients with ischemic heart disease.
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