Outcome of FFR-guided Intervention Strategy

Clinical Outcome of Fractional Flow Reserve-guided Coronary Intervention Strategy in Koreans

The investigator will evaluate the clinical outcomes of the patients in whom the treatment strategy for their coronary stenosis were determined by fractional flow reserve measurement.

Inclusion criteria

• Coronary stenosis
• Successful measurement of fractional flow reserve

Clinical outcomes

• Death
• Cardiac death
• Target lesion revascularization
• Target vessel revascularization

Inclusion Criteria:

• Coronary stenosis
• Successful fractional flow reserve measurement

Exclusion Criteria:

• Contraindication to adenosine
• Expected life expectance < 1year