How Do Fractional Flow Reserve, Whole-Cycle PdPa, and Instantaneous Wave-Free Ratio Correlate With Exercise Coronary Flow Velocity During Exercise-Induced Angina?

Circ Cardiovasc Interv. 2020 Apr;13(4):e008460. doi: 10.1161/CIRCINTERVENTIONS.119.008460. Epub 2020 Mar 23.

Christopher M Cook^{1

2}, James P Howard^{1

2}, Yousif Ahmad^{1

2}, Matthew J Shun-Shin¹, Amarjit Sethi¹, Gerald J Clesham^{3

4}, Kare H Tang³, Sukhjinder S Nijjer^{1

2}, Paul A Kelly³, John R Davies^{3

4}, Iqbal S Malik^{1

2}, Raffi Kaprielian¹, Ghada Mikhail^{1

2}, Ricardo Petraco^{1

2}, Takayuki Warisawa¹, Firas Al-Janabi^{3

4}, Grigoris V Karamasis^{3

4}, Shah Mohdnazri^{3

4}, Reto Gamma³, Guus A de Waard¹, Rasha Al-Lamee^{1

2}, Thomas R Keeble^{3

4}, Jamil Mayet^{1

2}, Sayan Sen^{1

2}, Darrel P Francis^{1

2}, Justin E Davies²

¹ National Heart and Lung Institute, Imperial College London, United Kingdom (C.M.C., J.P.H., Y.A., M.J.S.-S., A.S., S.S.N., I.S.M., R.K., G.M., R.P., T.W., G.A.d.W., R.A.-L., J.M., S.S., D.P.F.).
² Imperial College Healthcare NHS Trust, London, United Kingdom (C.M.C., J.P.H., Y.A., S.S.N., I.S.M., G.M., R.P., R.A.-L., J.M., S.S., D.P.F., J.E.D.).
³ Essex Cardiothoracic Centre, Basildon, United Kingdom (G.J.C., K.H.T., P.A.K., J.R.D., F.A.-J., G.V.K., S.M., R.G., T.R.K.).
⁴ Anglia Ruskin University, United Kingdom (G.J.C., J.R.D., F.A.-J., G.V.K., S.M., T.R.K.).

No abstract available

Keywords: angina, stable; coronary artery disease; decision-making; humans; prognosis.

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