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. 2022 Oct 6;8(2):145-149.
doi: 10.4244/AIJ-D-22-00006. eCollection 2022 Oct.

Transcatheter aortic valve replacement in raphe-type bicuspid valves with the ACURATE neo2 according to the LIRA method

Alessandro Beneduce  1 , Filippo Russo  1 , Giulia Ghizzoni  1 , Vittorio Romano  1 , Marco Bruno Ancona  1 , Barbara Bellini  1 , Luca A Ferri  1 , Ciro Vella  1 , Gianmarco Iannopollo  2 , Anna Palmisano  3 , Antonio Esposito  3   4 , Matteo Montorfano  1
Affiliations

Transcatheter aortic valve replacement in raphe-type bicuspid valves with the ACURATE neo2 according to the LIRA method

Alessandro Beneduce et al. AsiaIntervention. .
No abstract available

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Conflict of interest statement

M. Montorfano and F. Russo received consultancy fees from Boston Scientific. The other authors have no conflicts of interest to declare.

Figures

Figure 1
Figure 1. TAVR with the self-expanding ACURATE neo2 THV according to the LIRA method in raphe-type BAV anatomy.
A) The ACURATE neo2 prosthesis featuring a dedicated sealing skirt; B) Virtual basal ring (VBR) plane (green line) and level of implantation at the raphe (LIRA) plane (yellow line) along the aortic root; C) Perimeter measurement at VBR (green line); D) Aortic valve anatomy assessment showing type-1 BAV according to the Sievers classification with a calcific raphe in right/non-coronary cusp position; E) Perimeter measurement at LIRA plane (yellow line); F) Balloon neck during predilatation identifying the LIRA plane (white arrowhead); G-H) Final angiographic and echocardiographic result showing trace residual paravalvular leak. BAV: bicuspid aortic valve; LCC: left coronary cusp; NCC: non-coronary cusp; RCC: right coronary cusp; THV: transcatheter heart valve
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