CI

At a glance

ClinicalIndex Comparison Record
N/AUnknown· 1,000 target
Drug / intervention
Not specified
Likely dose
Not stated in record
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Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT01414361
NCT01414361N/AUnknown
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Comparison of Fractional Flow Reserve (FFR) and Minimal Luminal Area (MLA) by Intravascular Ultrasound (IVUS) in Evaluating Intermediate Coronary Artery Stenosis: International Multi-center Study

Seoul National University Hospital·observational·Posted Aug 11, 2011·Updated Aug 11, 2011

In Brief

An observational study for Coronary Artery Stenosis. Targeting 1,000 participants across 1 site.

Detailed 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.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsCoronary Artery Stenosis
CountriesSouth Korea
CollaboratorsInje University, Keimyung University, Asan Medical Center, Medstar Health Research Institute, University of Florida, National University of Singapore

Timeline

N/AUnknownOverdue
200920102011201220132014201520162017201820192020202120222023202420252026
First PostedAug 11, 2011
Enrollment StartMar 1, 2009
Primary CompletionNov 1, 2011
TodayJul 1, 2026
Enrollment to primary: 2.7 yearsPosted 14.9 years ago