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INsTantenous wavE-Free Ratio-guided PCI Versus Fractional Flow REserve-Guided PCI in rouTine Clinical Practice, Prospective, Multicenter Registry

NCT03338309 · Status: ACTIVE_NOT_RECRUITING · Type: OBSERVATIONAL · Enrollment: 1200

Last updated 2025-03-14

No results posted yet for this study

Summary

The current study sought to evaluate the clinical relevance of iFR-guided strategy in real world clinical practice using unrestricted study population from stable angina to acute coronary syndrome including acute ST-segment elevation myocardial infarction. Previous abundant historical data of FFR-guided strategy will be also included as historical control to validate the iFR-guided strategy.

Conditions

  • Stable Angina
  • Non ST Segment Elevation Myocardial Infarction
  • ST-segment Elevation Myocardial Infarction
  • Silent Myocardial Ischemia
  • Unstable Angina

Interventions

OTHER

Instantaneous wave-free ratio measurement

Instantaneous wave-free ratio measurement in order to evaluate functional significance of epicardial stenosis

Sponsors & Collaborators

  • Seoul National University Hospital

    collaborator OTHER

  • Philips Healthcare

    collaborator INDUSTRY

  • Samsung Medical Center

    lead OTHER

Principal Investigators

  • Bon-Kwon Koo, MD, PhD · Seoul National University Hospital

  • Bon-Kwon Koo, MD, PhD · Seoul National University Hospital

  • Bon-Kwon Koo, MD, PhD · Seoul National University Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-11-01
Primary Completion
2025-12-01
Completion
2025-12-01

Countries

  • South Korea

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 NCT03338309 on ClinicalTrials.gov