134: Incidence, predictors and impact of bleeding after transcatheter aortic valve implantation

The Edwards valve was the most frequently used in group 1 compared to group 2 and 3 (89.3, 78.7 and 83.3%, p=0.03) and the implanted valve size was similar in all groups (25.6±2.0, 25.4±2.2 and 25.5±2.2 mm respectively, p=0.69). Post-dilatation was required more frequently in group 3 (4.7, 24.1 and 50.0% respectively, p<0.01). Post-procedural increase in mitral regurgitation was in line with the post-AR grade (0.78±0.73, 1.22±0.80 and 1.89±0.78, respectively, p<0.01).