Unique ID issued by UMIN | UMIN000043533 |
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Receipt number | R000049713 |
Scientific Title | High-intensity signal on T1-weighted magnetic resonance imaging as a novel marker of intracoronary thrombus and intraplaque hemorrhage study |
Date of disclosure of the study information | 2021/04/01 |
Last modified on | 2022/06/22 21:01:18 |
High-intensity signal on T1-weighted magnetic resonance imaging as a novel marker of intracoronary thrombus and intraplaque hemorrhage study
HISTOIRE study
High-intensity signal on T1-weighted magnetic resonance imaging as a novel marker of intracoronary thrombus and intraplaque hemorrhage study
HISTOIRE study
Japan |
Stable ischemic heart disease
Cardiology |
Others
NO
To investigate the association between clinical factors including biomarkers and high-intensity signals (HIS) on T1-weighted magnetic resonance imaging suggesting intracoronary thrombus and intraplaque hemorrhage in order to elucidate the mechanism for acute coronary syndrome
Efficacy
Exploratory
Not applicable
Association between biomarkers and the distribution of HIS
Clinical predictors for the change of HIS in non-target lesions during follow-up period; the association between the plaque characteristics on coronary computed tomography and the presence of HIS; the prognostic impact of the distribution of HIS at baseline.
Observational
20 | years-old | <= |
100 | years-old | > |
Male and Female
Patients with stable ischemic heart disease diagnosed by tests including coronary computed tomography angiography undergoing elective percutaneous coronary intervention (PCI)
1. Patients with acute coronary
syndrome
2. Patients with prior PCI or coronary artery bypass grafting
3. Patients contraindicated to MR imaging
3a. Patients with claustrophobia
3b. Patients with pacemaker or implantable cardioverter defibrillator
3c. Patients judged as inappropriate for MR imaging by a treating physician
4. Patients who do not wish to participate in this clinical test
5. Patients judged as inappropriate by a treating physician
100
1st name | Minoru |
Middle name | |
Last name | Yoshiyama |
Osaka city university graduate school of medicine
Department of cardiovascular medicine
545-8585
1-4-3 Asahi-machi, Abeno-ku, Osaka 545-8585, Japan
06-6645-3801
yoshiyama@med.osaka-cu.ac.jp
1st name | Minoru |
Middle name | |
Last name | Yoshiyama |
Osaka city university graduate school of medicine
Department of cardiovascular medicine
545-8585
1-4-3 Asahi-machi, Abeno-ku, Osaka 545-8585, Japan
06-6645-3801
yoshiyama@med.osaka-cu.ac.jp
Department of cardiovascular medicine, Osaka city university graduate school of medicine
Ministry of Education, Culture, Sports, Science and Technology
Japanese Governmental office
Japan
Ethical Committee of Osaka City University Graduate School of Medicine
6F, Abeno Medix, 1-2-7 Asahi-machi, Abeno-ku, Osaka 545-8585, Japan
06-6645-3456
ethics@med.osaka-cu.ac.jp
NO
大阪市立大学医学部附属病院(大阪府)
2021 | Year | 04 | Month | 01 | Day |
Unpublished
Terminated
2021 | Year | 03 | Month | 31 | Day |
2021 | Year | 05 | Month | 28 | Day |
2021 | Year | 06 | Month | 01 | Day |
2026 | Year | 03 | Month | 31 | Day |
Nothing particular.
2021 | Year | 03 | Month | 05 | Day |
2022 | Year | 06 | Month | 22 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000049713
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