Percutaneous Coronary Intervention Enhances Accelerative Wave Intensity in Coronary Arteries
Table 5
Correlations between cumulative accelerative wave intensity and FFR / CFVR.
Correlations between FFR and CFVR measured distal to the lesion pre PCI with cumulative intensities of the two major accelerative coronary waves and the percentage change in cumulative intensity of these waves with PCI. The Spearman correlation coefficient was applied to estimate statistical significance.