Trials / Active Not Recruiting
Active Not RecruitingNCT06008041
Multimodal Epicardial and Endocardial COronary PHYsiological Evaluation in Pathological Situations (PHYCO)
Multimodal Epicardial and Endocardial COronary PHYsiological Evaluation in Pathological Situations
- Status
- Active Not Recruiting
- Phase
- —
- Study type
- Observational
- Enrollment
- 400 (estimated)
- Sponsor
- University Hospital, Brest · Academic / Other
- Sex
- All
- Age
- 18 Years – 100 Years
- Healthy volunteers
- Not accepted
Summary
When performing coronary angiography in a stable situation, the identification of an intermediate coronary lesion (between 50 and 70%) is common, and requires additional functional evaluation. The gold standard for this evaluation is Fractional Flow Reserve (FFR). FFR is a flow ratio transformed into a pressure ratio by simplification, neglecting some parameters, especially microcirculatory resistance. The aim of this study is to investigate hemodynamic and structural assessment induced in specific conditions, and their repercussion on functional assessment by FFR to implement the diagnostic approach and personalize it for each patient.
Conditions
Timeline
- Start date
- 2023-07-13
- Primary completion
- 2023-07-13
- Completion
- 2027-04-01
- First posted
- 2023-08-23
- Last updated
- 2023-08-28
Locations
1 site across 1 country: France
Source: ClinicalTrials.gov record NCT06008041. Inclusion in this directory is not an endorsement.