Transcatheter aortic valve replacement for structural degeneration of previously implanted transcatheter valves (TAVR-in-TAVR): a systematic review

M Gallo, LN Fovino, D Blitzer… - European Journal of …, 2022 - academic.oup.com
OBJECTIVES Transcatheter aortic valve replacement (TAVR) represents a valid treatment
for patients with aortic valve stenosis and high or intermediate surgical risk. However …

Transcatheter replacement of transcatheter versus surgically implanted aortic valve bioprostheses

U Landes, J Sathananthan, G Witberg… - Journal of the American …, 2021 - jacc.org
Background Surgical aortic valve replacement and transcatheter aortic valve replacement
(TAVR) are now both used to treat aortic stenosis in patients in whom life expectancy may …

Aortic valve disorders and left ventricular assist devices

D Acharya, T Kazui, D Al Rameni, T Acharya… - Frontiers in …, 2023 - frontiersin.org
Aortic valve disorders are important considerations in advanced heart failure patients being
evaluated for left ventricular assist devices (LVAD) and those on LVAD support. Aortic …

Balloon-expandable valve for treatment of Evolut valve failure: implications on neoskirt height and leaflet overhang

M Akodad, S Sellers, U Landes, D Meier… - Cardiovascular …, 2022 - jacc.org
Objectives This study sought to determine the degree of Evolut (Medtronic) leaflet pinning,
diameter expansion, leaflet overhang, and performance at different implant depths of the …

Ten year follow‐up of high‐risk patients treated during the early experience with transcatheter aortic valve replacement

J Sathananthan, S Lauck, J Polderman… - Catheterization and …, 2021 - Wiley Online Library
Background The long‐term clinical performance of transcatheter heart valves (THV) is
unknown. Aims This study assessed the clinical outcomes, rate of structural valve …

Late balloon valvuloplasty for transcatheter heart valve dysfunction

M Akodad, P Blanke, MYA Chuang… - Journal of the American …, 2022 - jacc.org
Background Transcatheter heart valve (THV) dysfunction with an elevated gradient or
paravalvular leak (PVL) may be documented late after THV implantation. Medical …

A geometrically adaptable heart valve replacement

SC Hofferberth, MY Saeed, L Tomholt… - Science translational …, 2020 - science.org
Congenital heart valve disease has life-threatening consequences that warrant early valve
replacement; however, the development of a growth-accommodating prosthetic valve has …

[HTML][HTML] Repeat transcatheter aortic valve implantation and implications for transcatheter heart valve performance: insights from bench testing: Redo TAVI

J Sathananthan, R Fraser, J Leipsic, P Blanke… - …, 2021 - ncbi.nlm.nih.gov
Background THV implantation within failed surgical valves is well established. However, the
implications of THV implantation within failed THVs are poorly understood. Aims This study …

Long-term durability of transcatheter heart valves: insights from bench testing to 25 years

J Sathananthan, M Hensey, U Landes… - Cardiovascular …, 2020 - jacc.org
Objectives This study assessed the long-term durability of nominally deployed transcatheter
heart valves (THV) to 1 billion cycles (equivalent to 25 years) and non-nominal …

Mid-term outcomes of transcatheter aortic valve replacement in extremely large annuli with Edwards SAPIEN 3 valve

A Sengupta, S Zaid, N Kamioka, J Terre… - Cardiovascular …, 2020 - jacc.org
Objectives The aim of this study was to report the 1-year results of transcatheter aortic valve
replacement (TAVR) with the Edwards SAPIEN 3 (S3) valve in extremely large annuli …