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Noninvasive assessment of coronary plaque by contrast echocardiography

Research Project

Project/Area Number 16590711
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Circulatory organs internal medicine
Research InstitutionOsaka City University

Principal Investigator

HOZUMI Takeshi  Osaka City University, Cardiology, Assistant Prof., 大学院・医学研究科, 講師 (30343411)

Co-Investigator(Kenkyū-buntansha) 吉川 純一  大阪市立大学, 大学院・医学研究科, 教授 (60275245)
Project Period (FY) 2004 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2005: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2004: ¥2,400,000 (Direct Cost: ¥2,400,000)
KeywordsAcute coronary syndrome / Echocardiography / Imaging / Contrast agent / Plaque / Vulnerable plaque
Research Abstract

Acute coronary syndrome is induced by coronary occlusion by thrombus formed at the ruptured lesion of coronary plaque. It is clinically important to assess noninvasive coronary plaque. In echocardiography, several new technologies including contrast echocardiography have been developed. Noninvasive assessment of coronary plaque using contrast agent with several new technologies may be one of approach for this purpose. In the present study, we evaluated various methods for echocardiographic imaging and various analysis for the recorded images.

Report

(3 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • Research Products

    (16 results)

All 2005 2004

All Journal Article (16 results)

  • [Journal Article] Assessment of myocardial ischemia using new real-time three-dimensional dobutamine stress echocardiography : comparison with exercise thallium-201 single-photon emission computed tomography2005

    • Author(s)
      Matsumura Y, Hozumi T, Arai K, et al.
    • Journal Title

      Eur Heart J 26巻

      Pages: 1625-1625

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Freehand three-dimensional echocardiography with rotational geometry for measurements of left ventricular volume and ejection fraction in patients with coronary artery disease.2005

    • Author(s)
      Fukuda S, Hozumi T, Watanabe H, et al.
    • Journal Title

      Echocardiography 22巻

      Pages: 111-119

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Assessment of myocardial ischemia using new real-time three-dimensional dobutamine stress echocardiography : comparison with exercise thallium-201 single-photon emission computed tomography.2005

    • Author(s)
      Matsumura Y, Hozumi T, Arai K, et al.
    • Journal Title

      Eur Heart J 26

      Pages: 1625-1625

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Freehand three-dimensional echocardiography with rotational geometry for measurements of left ventricular volume and ejection fraction in patients with coronary artery disease.2005

    • Author(s)
      Fukuda S, Hozumi T, Watanabe H, et al.
    • Journal Title

      Echocardiography 22

      Pages: 111-119

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Comparison of accurate measurement of left ventricular mass in patients with hypertrophied hearts by real-time three-dimensional echocardiography versus magnetic resonance imaging.2005

    • Author(s)
      Oe H, Hozumi T, et al.
    • Journal Title

      Am J Cardiol 95巻

      Pages: 1263-1263

    • Related Report
      2005 Annual Research Report
  • [Journal Article] A novel technique to detect total occlusion in the right coronary artery using retrograde flow by transthoracic Doppler echocardiography2005

    • Author(s)
      Otsuka R, Watanabe H, et al.
    • Journal Title

      Echocardiography 18巻

      Pages: 704-704

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Assessment of myocardial ischemia using new real-time three-dimensional dobutamine stress echocardiography : comparison with exercise thallium-201 single-photon emission computed tomograph2005

    • Author(s)
      Matsumura Y, Hozumi T, et al.
    • Journal Title

      Eur Heart 26巻

      Pages: 1625-1625

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Accuracy of measurement of left ventricular volume and ejection fraction by new real-time three-dimensional echocardiography in patients with wall motion abnormalities secondary to myocardial infarction.2004

    • Author(s)
      Arai K, Hozumi T, Matsumura Y, et al.
    • Journal Title

      Am J Cardiol 94巻

      Pages: 552-558

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Quantitative intravenous myocardial contrast echocardiography predicts recovery of left ventricular function after revascularization in chronic corona2004

    • Author(s)
      Fukuda S, Hozumi T, Muro T, et al.
    • Journal Title

      Echocardiography 21巻

      Pages: 119-124

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Early detection of cardiac involvement in patients with sarcoidosis by a non-invasive method with ultrasonic tissue characterization.2004

    • Author(s)
      Hyodo E, Hozumi T, Takemoto Y, et al.
    • Journal Title

      Heart 90巻

      Pages: 1275-1280

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Detection of coronary artery stenosis by phasic changes in myocardial blood volume by intravenous myocardial contrast echocardiography in humans.2004

    • Author(s)
      Fukuda S, Hozumi T, Muro T, et al.
    • Journal Title

      J Echocardiogr 2巻

      Pages: 1-6

    • NAID

      10027297224

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Accuracy of measurement of left ventricular volume and ejection fraction by new real-time three-dimensional echocardiography in patients with wall motion abnormalities secondary to myocardial infarction.2004

    • Author(s)
      Arai K, Hozumi T, Matsumura Y, et al.
    • Journal Title

      Am J Cardiol 94

      Pages: 552-558

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary 2004 Annual Research Report
  • [Journal Article] Quantitative intravenous myocardial contrast echocardiography predicts recovery of left ventricular function after revascularization in chronic coronary artery disease.2004

    • Author(s)
      Fukuda S, Hozumi T, Muro T, et al.
    • Journal Title

      Echocardiography 21

      Pages: 119-124

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary 2004 Annual Research Report
  • [Journal Article] Early detection of cardiac involvement in patients with sarcoidosis by a non-invasive method with ultrasonic tissue characterization.2004

    • Author(s)
      Hyodo E, Hozumi T, Takemoto Y, et al.
    • Journal Title

      Heart. 90

      Pages: 1275-1280

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Detection of coronary artery stenosis by phasic changes in myocardial blood volume by intravenous myocardial contrast echocardiography in humans.2004

    • Author(s)
      Fukuda S, Hozumi T, Muro T, et al.
    • Journal Title

      J Echocardiogr 2

      Pages: 1-6

    • NAID

      10027297224

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Effects of cellular cardiomyoplasty on ventricular remodeling assessed by Doppler echocardiography and topographic immunohistochemistry.2004

    • Author(s)
      Hyodo E, Hozumi T, Takemoto Y, et al.
    • Journal Title

      Heart 90

      Pages: 1275-1280

    • Related Report
      2004 Annual Research Report

URL: 

Published: 2004-04-01   Modified: 2016-04-21  

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