The relationship between the basal coronary translesional pressure ratio and fractional flow reserve.
William M WilsonAnoop S V ShahDuncan BirseEmma HarleyDavid B NorthridgeNeal G UrenPublished in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2017)
The delta Pd /Pa may be affected by patient gender, body mass index, and cholesterol profile. A basal Pd /Pa value of ≥0.93 is highly predictive of an FFR >0.80. Conversely, a basal Pd /Pa value of ≤0.87 is highly predictive of an FFR ≤0.80. © 2017 Wiley Periodicals, Inc.