KCT0009522
Not yet recruiting
未知
Comparison of Fractional Flow Reserve-Guided Strategy Versus Intravascular Ultrasound-Guided Stent Implantation after Angiography-Derived Fractional Flow Reserve-based Decision-Making
ConditionsDiseases of the circulatory system
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Diseases of the circulatory system
- Sponsor
- Seoul National University Hospital
- Enrollment
- 1936
- Status
- Not yet recruiting
- Last Updated
- last year
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •?Subject must be \= 19 years.
- •?Subject is able to verbally confirm understandings of risks, benefits and treatment alternatives of receiving invasive physiologic or imaging evaluation and PCI with a drug\-eluting stent (DES) and he/she or his/her legally authorized representative provides written informed consent.
- •?Subjects suspected with ischemic heart disease.
- •?Subjects with coronary artery diameter stenosis 50\-90% by angiography\-based visual estimation eligible for stent implantation.
- •?Target vessel size \= 2\.5mm in visual estimation.
Exclusion Criteria
- •?Known hypersensitivity or contraindication to any of the following medications: Heparin, Aspirin, Clopidogrel, Prasugrel, Ticagrelor.
- •?Active pathologic bleeding.
- •?Gastrointestinal or genitourinary major bleeding within the prior 3 months.
- •?History of bleeding diathesis, known coagulopathy.
- •?Non\-cardiac co\-morbid conditions with life expectancy \< 2 year.
- •?Target lesion located in coronary arterial bypass graft.
- •?Left main coronary artery diameter stenosis \= 50%.
- •?Chronic total occlusion in the study target vessel.
- •?Culprit lesion of STEMI
- •?Not eligible for angiography\-derived FFR (ostial RCA \= 50% stenosis, severe tortuosity, severe overlap, poor image quality)
Outcomes
Primary Outcomes
Not specified
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