Comparison of resting and adenosine-free pressure indices with adenosine-induced hyperemic fractional flow reserve in intermediate coronary lesions
Objective: Fractional flow reserve (FFR) using adenosine has been the gold standard in the functional assessment of intermediate coronary stenoses in the catheterization laboratory. We aim to study the correlation of adenosine-free indices such as whole cycle Pd/Pa [the ratio of mean distal coronary...
Main Authors: | , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2019-01-01
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Series: | Indian Heart Journal |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0019483218306308 |