Preliminary experience with the use of transcatheter aortic valve implantation (TAVI) to treat non-calcific aortic regurgitation has raised concerns about the short-term effectiveness of TAVI in this setting. A deeper understanding of the interaction between transcatheter heart valves and anatomy in patients with non-calcific aortic valve disease, coupled with the introduction of dedicated TAVI devices, is providing new opportunities in the management of this condition.
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M.B. is consultant for Boston Scientific, Edwards Lifesciences and Medtronic. F.M. declares grant or research institutional support from Abbott, Biotronik, Boston Scientific, Edwards Lifesciences, Medtronic, NVT, Terumo and Venus; has received consulting fees and honoraria (both personal and institutional) from Abbott, Cardiovalve, Edwards Lifesciences, Medtronic, Mtex, Occlufit, Simulands, Squadra, Valgen, Venus and Xeltis; has received royalty income from Edwards Lifesciences; and is shareholder (including share options) of 4Tech, Magenta and Transseptalsolutions. G.L. declares no competing interests.
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Barbanti, M., Laterra, G. & Maisano, F. Transcatheter treatment of pure aortic regurgitation. Nat Rev Cardiol 21, 597–598 (2024). https://doi.org/10.1038/s41569-024-01059-1
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DOI: https://doi.org/10.1038/s41569-024-01059-1