2019 ESC Guidelines for the diagnosis and management of chronic coronary syndromes: The Task Force for the diagnosis and management of chronic coronary …

J Knuuti, W Wijns, A Saraste, D Capodanno… - European heart …, 2020 - academic.oup.com
Health professionals are encouraged to take the ESC Guidelines fully into account when
exercising their clinical judgment, as well as in the determination and the implementation of …

The evolving future of instantaneous wave-free ratio and fractional flow reserve

M Götberg, CM Cook, S Sen, S Nijjer, J Escaned… - Journal of the American …, 2017 - jacc.org
In this review, the authors reflect upon the role of coronary physiology in the modern
management of coronary artery disease. They critically appraise the scientific background of …

[HTML][HTML] Use of the instantaneous wave-free ratio or fractional flow reserve in PCI

JE Davies, S Sen, HM Dehbi, R Al-Lamee… - … England Journal of …, 2017 - Mass Medical Soc
Background Coronary revascularization guided by fractional flow reserve (FFR) is
associated with better patient outcomes after the procedure than revascularization guided by …

Safety of the deferral of coronary revascularization on the basis of instantaneous wave-free ratio and fractional flow reserve measurements in stable coronary artery …

J Escaned, N Ryan, H Mejía-Rentería, CM Cook… - JACC: Cardiovascular …, 2018 - jacc.org
Objectives: The aim of this study was to investigate the clinical outcomes of patients deferred
from coronary revascularization on the basis of instantaneous wave-free ratio (iFR) or …

Continuum of vasodilator stress from rest to contrast medium to adenosine hyperemia for fractional flow reserve assessment

NP Johnson, A Jeremias, FM Zimmermann… - JACC: Cardiovascular …, 2016 - jacc.org
Objectives: This study compared the diagnostic performance with adenosine-derived
fractional flow reserve (FFR)≤ 0.8 of contrast-based FFR (cFFR), resting distal pressure …

Ischemic heart disease: an update

RV Jensen, MV Hjortbak, HE Bøtker - Seminars in nuclear medicine, 2020 - Elsevier
Ischemic heart disease is a dynamic process of atherosclerosis of the coronary arteries or
functional alterations of coronary circulation that can be modified by lifestyle …

The influence of lesion location on the diagnostic accuracy of adenosine-free coronary pressure wire measurements

Y Kobayashi, NP Johnson, C Berry, B De Bruyne… - JACC: Cardiovascular …, 2016 - jacc.org
Objectives: This work compares the diagnostic performance of adenosine-free coronary
pressure wire indices based on lesion location. Background: Several adenosine-free …

Diastolic pressure ratio: new approach and validation vs. the instantaneous wave-free ratio

NP Johnson, W Li, X Chen, B Hennigan… - European heart …, 2019 - academic.oup.com
Aims The instantaneous wave-free ratio (iFR) and whole-cycle Pd/Pa investigate coronary
physiology during non-hyperaemic conditions. To test for unique physiologic properties of …

Invasive FFR and noninvasive CFR in the evaluation of ischemia: what is the future?

NP Johnson, KL Gould, MF Di Carli… - Journal of the American …, 2016 - jacc.org
This review provides an integrative and forward-looking perspective on the gamut of
coronary physiology for the diagnosis and management of atherosclerosis. Because clinical …

Instantaneous wave-free ratio for the assessment of intermediate coronary artery stenosis in patients with severe aortic valve stenosis: comparison with myocardial …

F Yamanaka, K Shishido, T Ochiai, N Moriyama… - JACC: Cardiovascular …, 2018 - jacc.org
Objectives: This study investigated the diagnostic performance of instantaneous wave-free
ratio (iFR) in patients with aortic valve stenosis (AS). Background: The iFR was introduced …