Phase III clinical trial to evaluate the diagnostic accuracy of QFR
Phase 3
- Conditions
- Stable angina or stenosis after AMI
- Registration Number
- JPRN-jRCT2032210032
- Lead Sponsor
- van Schaik-Yamamoto Yuko
- Brief Summary
QFR showed high diagnostic accuracy in comparison with FFR as gold standard of functional assessment of coronary arteries.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 186
Inclusion Criteria
Patients with stable angina or patients who undergo a secondary assessment of stenosis after AMI - 20 years of age or older
- Patients who can give written consent to the participation
Exclusion Criteria
- Patients who had myocardial infarction within 72 hours
- Patients with severe asthma or severe chronic obstructive pulmonary disease
- Patients with severe heart failure
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Evaluate the diagnostic accuracy of QFR with FFR as gold standard, and compare the diagnostic accuracy of QFR with that of anatomical assessment by QCA.
- Secondary Outcome Measures
Name Time Method