Status:
UNKNOWN
Influencing Factors of the Diagnostic Accuracy of Novel Coronary Functional Evaluation Methods
Lead Sponsor:
Peking University Third Hospital
Conditions:
Coronary Heart Disease
Eligibility:
All Genders
18-80 years
Brief Summary
In this study, patients were retrospectively included, univariate and multivariate analysis of factors affecting their diagnosis inconsistencies was performed, and a new diagnostic model was construct...
Detailed Description
The evaluation of coronary function is becoming more and more important in the guidelines, in which coronary flow reserve (FFR) is the gold standard for diagnosis, but its measurement process requires...
Eligibility Criteria
Inclusion
- Age above 18 and below 80 years old, regardless of gender;
- FFR was detected by coronary angiography;
- The coronary angiography images were clear, meeting the requirements of QFR analysis or detecting iFR, cFFR, and resting pd/pa during the operation.
Exclusion
- 1\) Coronary artery bypass graft (CABG);
- 2\) Atrial fibrillation or flutter;
- 3\) Left or right coronary opening lesions;
- 4\) Pregnancy or breastfeeding.
Key Trial Info
Start Date :
December 1 2023
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
January 1 2024
Estimated Enrollment :
500 Patients enrolled
Trial Details
Trial ID
NCT06178133
Start Date
December 1 2023
End Date
January 1 2024
Last Update
December 20 2023
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