Diagnostic Performance of In‐Procedure Angiography‐Derived Quantitative Flow Reserve Compared to Pressure‐Derived Fractional Flow Reserve: The FAVOR II Europe‐Japan Study

Westra, Jelmer; Krogsgaard Andersen, Birgitte; Campo, Gianluca; Matsuo, Hitoshi; Kołtowski, Łukasz; Eftekhari, Ashkan; Liu, Tommy; Di Serafino, Luigi; Di Girolamo, Domenico; Escaned, Javier; Nef, Holger; Naber, Christoph; Barbierato, Marco; Tu, Shengxian; Neghabat, Omeed; Madsen, Morten; Tebaldi, Matteo; Tanigaki, Toru; Kochman, Janusz; Somi, Samer; Esposito, Giovanni; Mercone, G; Mejía‐Rentería, Hernán; Ronco, Federico; Erik Bøtker, Hans; Wijns, William; Høj Christiansen, Evald; Ramsing Holm, Niels

doi:10.1161/jaha.118.009603

Public

Diagnostic Performance of In‐Procedure Angiography‐Derived Quantitative Flow Reserve Compared to Pressure‐Derived Fractional Flow Reserve: The FAVOR II Europe‐Japan Study

Published in Journal of the American Heart Association • Jul 6, 2018

Authors:

Jelmer Westra

Birgitte Krogsgaard Andersen

Gianluca Campo

Abstract

Background Quantitative flow ratio ( QFR ) is a novel modality for physiological lesion assessment based on 3‐dimensional vessel reconstructions and contrast flow velocity estimates. We evaluated the value of online QFR during routine invasive coronary angiography for procedural feasibility, diagnos...

Subject

Medicine

Fractional flow reserve

Cardiology

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