Status:
RECRUITING
CT-Angiography Plaque Characteristics and Events in Deferral Patients by Invasive Fractional Flow Reserve
Lead Sponsor:
Fujita Health University
Conditions:
Patient Preference
Eligibility:
All Genders
20+ years
Brief Summary
Fractional flow reserve (FFR)-guided PCI for chronic coronary syndromes (CCS) is reported to improve the outcomes compared with angiography-guided PCI. However, cardiac-events still occur in FFR-defer...
Detailed Description
Although fractional flow reserve (FFR)-guided percutaneous-coronary-intervention (PCI) has improved short- and middle-term outcome compared with angiography-guided PCI alone, cardiac-events still occu...
Eligibility Criteria
Inclusion
- men and women aged ≥20 years,
- patients having chronic coronary syndromes (CCS,
- Coronary computed tomography angiography (CTA) was performed within 90 days before invasive coronary angiography (ICA) with fractional flow reserve (FFR) pressure measurement.
Exclusion
- patients with a history of coronary bypass grafting (CABG) because CABG changed local coronary flow dynamics,
- patients with left-main disease,
- patients with fractional flow reserve (FFR) in stented vessels due to inability to estimate plaque morphology in the stented lesion by coronary computed tomography angiography.
Key Trial Info
Start Date :
January 30 2025
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 31 2026
Estimated Enrollment :
400 Patients enrolled
Trial Details
Trial ID
NCT06508697
Start Date
January 30 2025
End Date
December 31 2026
Last Update
January 3 2025
Active Locations (1)
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1
Fujita Health University
Toyoake, Aichi-ken, Japan, 470-1192