Predictors of discordance between fractional flow reserve (FFR) and diastolic pressure ratio (dPR) in intermediate coronary lesions

Predictors of discordance between fractional flow reserve (FFR) and diastolic pressure ratio (dPR) in intermediate coronary lesions

Background: Recently, non-hyperemic pressure ratios (NHPRs) have been validated as a reliable alternative to fractional flow reserve (FFR). However, a discordance between FFR and NHPRs is observed in 20–25% of cases. The aim of this study is to evaluate predictors of discordance between FFR and dias...

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Bibliographic Details
Main Authors: Alessandra Scoccia, Tara Neleman, Annemieke C. Ziedses des Plantes, Frederik T.W. Groenland, Jurgen M R Ligthart, Wijnand K. den Dekker, Roberto Diletti, Jeroen Wilschut, Rutger Jan Nuis, Felix Zijlstra, Eric Boersma, Nicolas M Van Mieghem, Joost Daemen
Format: Article
Language:English
Published: Elsevier 2023-08-01
Series:International Journal of Cardiology: Heart & Vasculature
Subjects:
Coronary physiology
diastolic Pressure ratio
Fractional flow reserve
Non-hyperemic pressure ratio
Discordance in coronary physiology
Online Access:http://www.sciencedirect.com/science/article/pii/S2352906723000489

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http://www.sciencedirect.com/science/article/pii/S2352906723000489

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