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Fractional Flow Reserve and Intravascular Ultrasound in Evaluating Intermediate Coronary Lesions

NCT01414361 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 1000

Last updated 2011-08-11

No results posted yet for this study

Summary

Recent studies have shown that optimal IVUS criteria defining the functional significance (FFR \< 0.8) of intermediate coronary stenoses is different according to their locations of the coronary tree. Herein, the investigators performed this study to validate these results and to generalize the IVUS criteria defining functional significance of intermediate coronary stenosis in a different location of coronary tree in a larger sample size.

Conditions

  • Coronary Artery Stenosis

Sponsors & Collaborators

  • Inje University

    collaborator OTHER

  • Keimyung University

    collaborator OTHER

  • Asan Medical Center

    collaborator OTHER

  • Medstar Health Research Institute

    collaborator OTHER

  • University of Florida

    collaborator OTHER

  • National University of Singapore

    collaborator OTHER

  • Seoul National University Hospital

    lead OTHER

Principal Investigators

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

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-03-31
Primary Completion
2011-11-30
Completion
2011-11-30

Countries

  • South Korea

Study Locations

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Companies

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 NCT01414361 on ClinicalTrials.gov