JPRN-UMIN000050751Recruiting未知
18F-sodium fluoride positron emission tomography and near-infrared spectroscopy intravascular ultrasound for evaluation of coronary artery plaques in stenosis with deferred revascularization based on fractional flow reserve - 18F-NaF PET and NIRS-IVUS for evaluation of coronary plaques
Conditions
Trial Snapshot
- Phase
- 未知
- Status
- Recruiting
- Sponsor
- Aizawa Hospital
- Enrollment
- 15
Study Overview
Brief Summary
No summary available.
Study Design
- Study Type
- Interventional
Eligibility Criteria
- Ages
- 18years-old to ot applicable (—)
- Sex
- All
Inclusion Criteria
- Not provided
Exclusion Criteria
- •1. Target vessels* previously treated by PCI. 2. Target vessels* with significant coronary calcification or tortuosity deemed to preclude NIRS-IVUS evaluation. 3. Target vessels* with reference lumen diameter <=2mm. 4. History of CABG. 5. Unstable clinical status (hemodynamic or electrical instability). 6. Patients unwilling or unable to provide informed consent. 7. Life expectancy is less than 1 year at study enrollment. 8. Patients considered unsuitable for the study at the discretion of the operator. *Target vessel is defined as a non-culprit coronary artery with deferred coronary lesions by FFR (i.e. FFR>0.80) with a moderate stenosis (visual estimation of diameter stenosis >=50%, <90% by coronary angiography).
Investigators
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