The utility of contrast medium fractional flow reserve in functional assessment of coronary disease in daily practice
P Van Wyk, A Puri, J Blake, JM Elliott… - Heart, Lung and …, 2018 - Elsevier
Background Adenosine induced hyperaemic fractional flow reserve (aFFR) is a validated
predictor of clinical outcome and part of routine interventional practice. Protocol issues
associated with the adenosine infusion limit the use of aFFR in clinical practice. Contrast
medium induced hyperaemic FFR (cFFR) is a simpler procedure from a practical standpoint.
We compared the two in a real world setting. Methods We analysed 76 patients that had
both cFFR and aFFR assessment of 100 angiographically indeterminate coronary stenosis …
predictor of clinical outcome and part of routine interventional practice. Protocol issues
associated with the adenosine infusion limit the use of aFFR in clinical practice. Contrast
medium induced hyperaemic FFR (cFFR) is a simpler procedure from a practical standpoint.
We compared the two in a real world setting. Methods We analysed 76 patients that had
both cFFR and aFFR assessment of 100 angiographically indeterminate coronary stenosis …
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