Index procedure
Time to first surgery 7.9 ± 4.3 years 7.9 ± 4.3 years 7.9 ± 4.3 years
Concomitant CABG n=32/77 n=32/77 41.6%
Concomitant Aortic Surgery n=5/77 n=5/77 6.5%
Stenosis as predominant mode of failure n=68/77 n=68/77 88.3%
Procedural Data Procedural Data Procedural Data Procedural Data
Transfemoral access n=56/77 n=56/77 72.7%
Transapical access n=21/77 n=21/77 27.3%
Procedure time (min) 45.3 ± 12.7 45.3 ± 12.7 45.3 ± 12.7
Procedural Death n=0/77 n=0/77 0.0%
Degenerated Surgical valves Degenerated Surgical valves Degenerated Surgical valves Degenerated Surgical valves
Stented Stented n=73/77 94.8%
Externally mounted leaflets Externally mounted leaflets
n=27/73
37.0%
Stentless Stentless n=4/77 5.2%
Mean Labeled Size Mean Labeled Size 23.1 ± 2.3mm 23.1 ± 2.3mm
Mean True-ID Mean True-ID 20.4 ± 2.6mm 20.4 ± 2.6mm
True-ID ≤ 21mm True-ID ≤ 21mm n=45/77 58.4%
Implanted Balloon-expandable valves Implanted Balloon-expandable valves Implanted Balloon-expandable valves Implanted Balloon-expandable valves
Account of balloon-expandables Account of balloon-expandables n=24/77 31.2%
Edwards SAPIEN Edwards SAPIEN n=8/77 10.4%
Edwards SAPIEN XT Edwards SAPIEN XT n=10/77 13.0%
Edwards SAPIEN 3 Edwards SAPIEN 3 n=6/77 7.7%
Mean labeled size Mean labeled size 24.1 ± 1.8mm 24.1 ± 1.8mm
Implanted Self-expanding Valves Implanted Self-expanding Valves Implanted Self-expanding Valves Implanted Self-expanding Valves
Account of self-expandables Account of self-expandables n=53/77 68.8%
Medtronic Evolute R Medtronic Evolute R n=44/77 57.1%
Symetis Accurate Symetis Accurate n=9/77 11.7%
Mean labeled size (if applicable) Mean labeled size (if applicable) 24.8 ± 2.3mm 24.8 ± 2.3mm