Ignite Creation Date:
2025-12-25 @ 1:22 AM
Ignite Modification Date:
2026-03-10 @ 11:37 PM
Study NCT ID:
NCT01559493
Status:
COMPLETED
Last Update Posted:
2012-03-21
First Post:
2012-02-14
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Fractional Flow Reserve (FFR) Versus Instant Wave-Free Ratio (iFR)
Sponsor:
NHS National Waiting Times Centre Board
Organization:
Study Overview
Official Title:
Comparison of Fractional Flow Reserve Versus Instant Wave-Free Ratio for Assessment of Coronary Artery Stenosis Severity in Routine Practice
Status:
COMPLETED
Status Verified Date:
2012-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief 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.
* 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.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: