A comparison of valve-in-valve transcatheter aortic valve replacement in failed stentless versus stented surgical bioprosthetic aortic valves.

Charles H ChoiVivian ChengDiego MalaverNeal KonEdward H KincaidSanjay K GandhiRobert J ApplegateDavid X M Zhao

Published in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2018)

ViV in the stentless bioprosthetic aortic valve has excellent procedural success and intermediate-term results. Our study shows promising data that may support the application of TAVR in stentless surgical aortic valve. However, further and larger studies need to further validate our single center's experience.

Keyphrases

aortic valve
transcatheter aortic valve replacement
aortic stenosis
aortic valve replacement
transcatheter aortic valve implantation
preterm infants
electronic health record
coronary artery disease
big data
case control
machine learning
pulmonary hypertension