Results of the pressure wave analysis (PWA) for patients with severe aortic stenosis undergoing transfemoral TAVR procedure.

Characteristic parameters of the calculated central pressure waves from measurements of both radial and carotid sites are displayed. Variables are given as median and IQR. Comparison of the parameters before and after TAVR was performed using the Wilcoxon-test. Correlation between all measurements for radial and carotid sites were assessed by calculating the Pearson´s correlations coefficient. P-values <0.05 indicate statistical significance.