Transfemoral Transcatheter Aortic Valve Implantation (TF‐TAVI) for Patients With Left Ventricular Assist Device (LVAD) and Aortic Regurgitation

Aortic regurgitation (AR) develops in up to 25%-30% of patients with left ventricular assist device (LVAD). Treatment remains challenging since surgery confers significant peri-operative risk and the lack of valvular calcification renders transfemoral transcatheter aortic valve implantation (TF-TAVI) with non-dedicated devices technically challenging. We present a case series wherein a TF J-Valve system, a dedicated transcatheter heart valve for pure AR, emerges as an alternative treatment for AR in patients with an LVAD. We demonstrate successful deployment even in the presence of challenging anatomy including aortic root thrombus. Technical considerations when performing TF-TAVI in LVAD patients are discussed.

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Publication Details

Journal
Catheterization and Cardiovascular Interventions
Published
2025-09-25
DOI
https://doi.org/10.1002/ccd.70213
Primary Topic
Cardiac Valve Diseases and Treatments
Type
article
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article

Transfemoral Transcatheter Aortic Valve Implantation (TF‐TAVI) for Patients With Left Ventricular Assist Device (LVAD) and Aortic Regurgitation

Daniel Tai‐Leung Chan, Kwong-Yue Eric Chan, Ka Lam Wong, Stephen Cho Wing Sze et al.
Catheterization and Cardiovascular Interventions
Cardiac Valve Diseases and Treatments
article

Transfemoral Transcatheter Aortic Valve Implantation (TF‐TAVI) for Patients With Left Ventricular Assist Device (LVAD) and Aortic Regurgitation

Daniel Tai‐Leung Chan, Kwong-Yue Eric Chan, Ka Lam Wong, Stephen Cho Wing Sze, Chor Cheung Tam, Simon Cheung-Chi Lam, Oi Lei Wong, Ka‐Chun Un, Gilbert Tang, Ho-On Alston Conrad Chiu
article en

Abstract

Aortic regurgitation (AR) develops in up to 25%-30% of patients with left ventricular assist device (LVAD). Treatment remains challenging since surgery confers significant peri-operative risk and the lack of valvular calcification renders transfemoral transcatheter aortic valve implantation (TF-TAVI) with non-dedicated devices technically challenging. We present a case series wherein a TF J-Valve system, a dedicated transcatheter heart valve for pure AR, emerges as an alternative treatment for AR in patients with an LVAD. We demonstrate successful deployment even in the presence of challenging anatomy including aortic root thrombus. Technical considerations when performing TF-TAVI in LVAD patients are discussed.

Catheterization and Cardiovascular InterventionsVol. 106(7)
Mount Sinai Health System (US), Queen Mary Hospital (CN), Grantham Hospital (CN), University of Hong Kong (HK)
Openalex Percentile: Top 60%
Cardiac Valve Diseases and Treatments
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Transfemoral Transcatheter Aortic Valve Implantation (TF‐TAVI) for Patients With Left Ventricular Assist Device (LVAD) and Aortic Regurgitation — Daniel Tai‐Leung Chan, Kwong-Yue Eric Chan, et al. · Catheterization and Cardiovascular Interventions (2025) | TGRS Research Map | TGRS