Comparison of resting and adenosine-free pressure indices with adenosine-induced hyperemic fractional flow reserve in intermediate coronary lesions

van de Hoef, 2016, Basal stenosis resistance index derived from simultaneous pressure and flow velocity measurements, Euro Interv, 12, e199 De Bruyne, 2012, Fractional flow reserve-guided PCI versus medical therapy in stable coronary disease, N Engl J Med, 367, 991, 10.1056/NEJMoa1205361 Warisawa, 2018, Past, present and future of coronary physiology, Rev Esp Cardiol (Engl Ed)., 10.1016/j.recesp.2018.01.021 Park, 2013, Clinical validation of the resting pressure parameters in the assessment of functionally significant coronary stenosis; results of an independent, blinded comparison with fractional flow reserve, Int J Cardiol, 168, 4070, 10.1016/j.ijcard.2013.07.030 Sen, 2013, Diagnostic classification of the instantaneous wave-free ratio is equivalent to fractional flow reserve and is not improved with adenosine administration. Results of CLARIFY (Classification Accuracy of Pressure-Only Ratios against Indices Using Flow Study), J Am Coll Cardiol, 61, 1409, 10.1016/j.jacc.2013.01.034 Petraco, 2014, Circ Cardiovasc Interv, 7, 492, 10.1161/CIRCINTERVENTIONS.113.000926 Sen, 2012, Development and validation of a new adenosine-independent index of stenosis severity from coronary wave-intensity analysis: results of the ADVISE (ADenosine Vasodilator Independent Stenosis Evaluation) study, J Am Coll Cardiol, 59, 1392, 10.1016/j.jacc.2011.11.003 Jeremias, 2014, Multicenter core laboratory comparison of the instantaneous wave-free ratio and resting Pd/Pa with fractional flow reserve: the RESOLVE Study, J Am Coll Cardiol, 63, 1253, 10.1016/j.jacc.2013.09.060 Escaned, 2015, Prospective assessment of the diagnostic accuracy of instantaneous wave-free ratio to assess coronary stenosis relevance: results of ADVISE II international, multicenter study (adenosine vasodilator independent stenosis evaluation II), JACC Cardiovasc Interv, 8, 824, 10.1016/j.jcin.2015.01.029 De Rosa, 2018, Diagnostic performance of the instantaneous wave-free ratio comparison with fractional flow reserve, Circ Cardiovasc Interv, 11, e004613, 10.1161/CIRCINTERVENTIONS.116.004613 Götberg, 2017, Instantaneous wave-free ratio versus fractional flow reserve to guide PCI, N Engl J Med, 376, 1813, 10.1056/NEJMoa1616540 Davies, 2017, Use of the instantaneous wave-free ratio or fractional flow reserve in PCI, N Engl J Med, 376, 1824, 10.1056/NEJMoa1700445 Mamas, 2010, Resting Pd/Pa measured with intracoronary pressure wire strongly predicts fractional flow reserve, J Invasive Cardiol, 22, 260 Johnson, 2016, Continuum of vasodilator stress from rest to contrast medium to adenosine hyperemia for fractional flow reserve assessment, JACC Cardiovasc Interv, 9, 757, 10.1016/j.jcin.2015.12.273 Leone, 2018, Contrast Fractional Flow Reserve (cFFR): a pragmatic response to the call for simplification of invasive functional assessment, Int J Cardiol, 268, 45, 10.1016/j.ijcard.2018.04.048 Leone, 2015, Efficacy of contrast medium-induced Pd/Pa ratio in predicting functional significance of intermediate coronary artery stenosis assessed by fractional flow reserve: insights from the RINASCI study, Euro Intervent, 11, 421 Van Wyk, 2018, The utility of contrast medium fractional flow reserve in functional assessment of coronary disease in daily practice, Heart Lung Circ, 27, 212, 10.1016/j.hlc.2017.03.158 Indolfi, 2015, The instantaneous wave-free ratio (iFR) for evaluation of non-culprit lesions in patients with acute coronary syndrome and multivessel disease, Int J Cardiol, 178, 46, 10.1016/j.ijcard.2014.03.210