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Pronostic Impact of Flow Fraction Reserve on Intermediate Stenoses

NCT03588455 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 91

Last updated 2018-08-08

No results posted yet for this study

Summary

The intermediate coronary stenoses defined by a degree of stenosis from 40 to 70 % are frequent. The Flow Fraction Reserve (FFR), realized during coronarography, is an hemodynamic evaluation by the functional impact measuring the loss of load in upstream / approval of the stenosis inthe basal state and in situation of hyperemia led by adenosine. Further to the study FAME, the threshold of definition of the significant character of one Stenosis was fixed for a value of FFR = 0,80. However, the impact forecasts intermediate values badly known rest.

We hypothetized that coronary stenosis associated with borderline values of FFR 0.81-0.85 were associated with a higher rate of clinical events than those with a FFR \>0.85

Conditions

  • Coronary Stenosis

Sponsors & Collaborators

  • Fondation Hôpital Saint-Joseph

    lead OTHER

Principal Investigators

  • AZZAZ P Sofien, MD · Fondation Hôpital Saint-Joseph

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-01-01
Primary Completion
2018-04-30
Completion
2018-06-30

Countries

  • France

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 NCT03588455 on ClinicalTrials.gov