TAVR in TAVR: Where Are We in 2023 for Management of Failed TAVR Valves?
David MeierGeorgios TzimasMariama AkodadStephane FournierJonathon A LeipsicPhilipp BlankeDavid A WoodStephanie L SellersJohn G WebbJanarthanan SathananthanPublished in: Current cardiology reports (2023)
Recent registry data have increased the clinical knowledge on redo-TAVR. Additionally, numerous bench studies have provided valuable insights into the technical aspects of redo-TAVR with various combinations of valve types. Redo-TAVR can be performed safely in selected cases with a high procedural success and good short-term outcomes. However, at present, the procedure remains relatively infrequent and many patients are not eligible. Bench testing can be useful to understand important concepts such as valve expansion, neoskirt, leaflet overhang, and leaflet deflection as well as their potential clinical implications.
Keyphrases
- aortic valve
- aortic valve replacement
- aortic stenosis
- transcatheter aortic valve replacement
- ejection fraction
- transcatheter aortic valve implantation
- end stage renal disease
- mitral valve
- newly diagnosed
- healthcare
- left ventricular
- chronic kidney disease
- prognostic factors
- coronary artery disease
- minimally invasive
- peritoneal dialysis
- big data
- risk assessment
- climate change
- artificial intelligence