Lesion-Specific and Vessel-Related Determinants of Fractional Flow Reserve Beyond Coronary Artery Stenosis
Ahmadi A, Leipsic J, Narula J et al.
KEYWORDS
coronary artery stenosis; myocardial ischemia; percutaneous coronary intervention; revascularization; stable ischemic heart disease; vulnerable plaque
OBJECTIVES - The aims of the present study were: 1) to investigate the contribution of the extent of luminal stenosis and other lesion composition-related factors in predicting invasive fractional flow reserve (FFR); and 2) to explore the distribution of various combinations of morphological characteristics and the severity of stenosis among lesions demonstrating normal and abnormal FFR.
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