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Fractional Flow Reserve (FFR) Versus Instant Wave-Free Ratio (iFR)

NCT01559493 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 200

Last updated 2012-03-21

No results posted yet for this study

Summary

Comparison of Fractional Flow Reserve versus instant Wave-Free Ratio for assessment of coronary artery stenosis severity in routine practice

* To compare FFR to iFR in arbitrary consecutive patients referred for percutaneous coronary intervention (PCI).
* To investigate the influence of hyperemia on iFR.
* To test reproducibility of iFR and FFR.

Conditions

Sponsors & Collaborators

  • Golden Jubilee National Hospital

    collaborator OTHER_GOV

  • Catharina Ziekenhuis Eindhoven

    collaborator OTHER

  • Onze Lieve Vrouw Hospital

    collaborator OTHER

  • Stockholm South General Hospital

    collaborator OTHER

  • Brno University Hospital

    collaborator OTHER

  • Stanford University

    collaborator OTHER

  • NHS National Waiting Times Centre Board

    lead OTHER

Principal Investigators

  • Prof Keith G. Oldroyd · Golden Jubilee National Hospital

  • Prof Colin Berry, MD · Golden Jubilee National Hospital

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-01-31
Primary Completion
2012-02-29
Completion
2012-02-29

Countries

  • United States
  • Belgium
  • Czechia
  • Netherlands
  • Sweden

Study Locations

More Related Trials

Entities

Diseases
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 NCT01559493 on ClinicalTrials.gov