The fractional flow reserve (FFR) value of 0.75 has been validated against ischemic testing, whereas the FFR value of 0.80 has been widely accepted to guide clinical decision making. However, revascularization when FFR is 0.76 to 0.80, within the so-called gray zone, is still debatable.
Significance of Intermediate Values of Fractional Flow Reserve in Patients With Coronary Artery Disease / Adjedj, Julien; De Bruyne, Bernard; Floré, Vincent; Di Gioia, Giuseppe; Ferrara, Angela; Pellicano, Mariano; Toth, Gabor G; Bartunek, Jozef; Vanderheyden, Marc; Heyndrickx, Guy R; Wijns, William; Barbato, Emanuele. - In: CIRCULATION. - ISSN 1524-4539. - 133:5(2016), pp. 502-508. [10.1161/CIRCULATIONAHA.115.018747]
Significance of Intermediate Values of Fractional Flow Reserve in Patients With Coronary Artery Disease
BARBATO, EMANUELE
2016
Abstract
The fractional flow reserve (FFR) value of 0.75 has been validated against ischemic testing, whereas the FFR value of 0.80 has been widely accepted to guide clinical decision making. However, revascularization when FFR is 0.76 to 0.80, within the so-called gray zone, is still debatable.| File | Dimensione | Formato | |
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