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Angiography Derived Index of Microcirculatory Resistance in Patients With Acute Myocardial Infarction

NCT05696379 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 5000

Last updated 2023-01-25

No results posted yet for this study

Summary

Coronary microcirculatory dysfunction has been known to be prevalent even after successful revascularization of acute myocardial infarction (AMI) patients, and has been shown to be associated with poor prognosis. Angiography derived index of micro-circulatory resistance (Angio-IMR) is a novel pressure-wire free approach to assess coronary microvascular disease with great diagnostic performance. The current study will further investigate the prognostic value of Angio-IMR in patients with AMI in multicenter retrospective cohort.

Conditions

  • Acute Myocardial Infarction (AMI)

Interventions

OTHER

Angiography derived index of micro-circulatory resistance (Angio-IMR)

Angiography derived index of micro-circulatory resistance (Angio-IMR) post percutaneous coronary intervention.

Sponsors & Collaborators

  • Shengjing Hospital

    collaborator OTHER

  • RenJi Hospital

    collaborator OTHER

  • Second Affiliated Hospital, School of Medicine, Zhejiang University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-06-01
Primary Completion
2022-05-31
Completion
2022-05-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05696379 on ClinicalTrials.gov