Angiography Derived Index of Microcirculatory Resistance in Patients With Acute Myocardial Infarction
NCT ID: NCT05696379
Last Updated: 2023-01-25
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
5000 participants
OBSERVATIONAL
2017-06-01
2022-05-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
RETROSPECTIVE
Study Groups
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STEMI with high Angio-IMR
Patients with ST segment elevation myocardial infarction and high Angio-IMR
Angiography derived index of micro-circulatory resistance (Angio-IMR)
Angiography derived index of micro-circulatory resistance (Angio-IMR) post percutaneous coronary intervention.
STEMI with low Angio-IMR
Patients with ST segment elevation myocardial infarction and low Angio-IMR
Angiography derived index of micro-circulatory resistance (Angio-IMR)
Angiography derived index of micro-circulatory resistance (Angio-IMR) post percutaneous coronary intervention.
NSTEMI with high Angio-IMR
Patients with non-ST segment elevation myocardial infarction and high Angio-IMR
Angiography derived index of micro-circulatory resistance (Angio-IMR)
Angiography derived index of micro-circulatory resistance (Angio-IMR) post percutaneous coronary intervention.
NSTEMI with low Angio-IMR
Patients with non-ST segment elevation myocardial infarction and low Angio-IMR
Angiography derived index of micro-circulatory resistance (Angio-IMR)
Angiography derived index of micro-circulatory resistance (Angio-IMR) post percutaneous coronary intervention.
Interventions
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Angiography derived index of micro-circulatory resistance (Angio-IMR)
Angiography derived index of micro-circulatory resistance (Angio-IMR) post percutaneous coronary intervention.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Previous coronary artery bypass graft
18 Years
ALL
No
Sponsors
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Shengjing Hospital
OTHER
RenJi Hospital
OTHER
Second Affiliated Hospital, School of Medicine, Zhejiang University
OTHER
Responsible Party
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Locations
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Second Affiliated Hospital, School of Medicine, Zhejiang University
Hangzhou, Zhejiang, China
Countries
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References
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Chen Z, Zhang Y, Fang J, Zheng Y, Chen D, Yidilisi A, Zhang X, Liu C, Huang J, Ji R, Chen J, Chen G, Lin P, Hu Y, Xiang J, Wang J, Jiang J. Thorough Physiological Assessment in Non-Culprit Vessels of Patients with Acute Myocardial Infarction: Is It a Required Action? Cardiovasc Drugs Ther. 2025 Sep 6. doi: 10.1007/s10557-025-07768-0. Online ahead of print.
Chen D, Zhang Y, Yidilisi A, Hu D, Zheng Y, Fang J, Gong Q, Huang J, Dong Q, Pu J, Niu T, Xiang J, Wang J, Jiang J. Combined risk estimates of diabetes and coronary angiography-derived index of microcirculatory resistance in patients with non-ST elevation myocardial infarction. Cardiovasc Diabetol. 2024 Aug 16;23(1):300. doi: 10.1186/s12933-024-02400-1.
Zhang Y, Pu J, Niu T, Fang J, Chen D, Yidilisi A, Zheng Y, Lu J, Hu Y, Koo BK, Xiang J, Wang J, Jiang J. Prognostic Value of Coronary Angiography-Derived Index of Microcirculatory Resistance in Non-ST-Segment Elevation Myocardial Infarction Patients. JACC Cardiovasc Interv. 2024 Aug 26;17(16):1874-1886. doi: 10.1016/j.jcin.2024.04.048. Epub 2024 Aug 7.
Other Identifiers
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2022-0878
Identifier Type: -
Identifier Source: org_study_id
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