Hemodynamic of the neo-aortic valve
Significant reduction in the medians of the peak (66mmHg,
CI95%=52.5-81.3 vs 14mmHg, CI95%=10.9-17.6, p<0.0001) and
mean (41mmHg CI95%=31.8-50.1 vs 7mmHg, CI95%=5.2-9.1,
p<0.0001) AV gradients when we compared baseline
characteristics with follow-up were maintained (Table 3, Figure 3). Only
one patient had a AV mean gradient> 20mmHg (peak AV
gradient=45mmHg, mean AV gradient=26mmHg), in this case the aortic
annulus was less than 21 mm in diameter.