Prognosis of CT-derived Fractional Flow Reserve in the Prediction of Clinical Outcomes.
Charis G McNabneyStephanie L SellersRyan J A WilsonShmuel HartSamuel A RosenblattDarra T MurphyPhilipp BlankeAmir A AhmadiJaydeep HalankarAdrian Attinger-TollerMarcelo Godoy ZamoranoJanice Wong Li YuBjarne Linde NørgaardJonathan A LeipsicJonathan Richard Weir-McCallPublished in: Radiology. Cardiothoracic imaging (2019)
Stenosis and FFRCT are independent predictors of intermediate-term outcomes. In the absence of a stenosis greater than 50%, a positive FFRCT result is not associated with an increased intermediate risk.© RSNA, 2019Supplemental material is available for this article.See also commentary by Fairbairn and Bull in this issue.