Aortic Valve (TAVR/TAVI)JACCFriday, August 28, 2026
Aortic Regurgitation in Challenging Anatomy: Expanding the Possibilities of Transcatheter Valve Therapy.
1 min read·By E. Nolan Beckett, MD·Source: JACC. Case reports
From The Valve Wire
Two studies this morning sharpen the durability-and-selection tension that has defined the low-risk expansion debate.
The Bern cohort (N=1,032, Sapien S3/Ultra, single-center, non-randomized) found that 43% of implants met at least one criterion for suboptimal deployment — noncoaxial (23%), too deep (25%), or underexpanded (5%).
Editor’s take pending for this article; this is the section commentary excerpt.
Source Abstract
No abstract available.
Authors: Gatuz MV, Okuno T
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Full article at JACC. Case reports
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Elsewhere in Today’s Issue
- Mitral Valve (Repair & Replacement)· JACC. AdvancesSex-Based Differences in Outcomes After Transcatheter Edge-to-Edge Repair for Severe Mitral Regurgitation.
- Mitral Valve (Repair & Replacement)· JACC. AdvancesBayesian Meta-Analysis of Transcatheter Mitral Valve Edge-to-Edge Repair for Secondary Mitral Regurgitation in Heart Failure.
- Mitral Valve (Repair & Replacement)· JACC. Case reportsExpanding Transcatheter Mitral Valve Replacement Eligibility for ViMAC With a Streamlined BATMAN Leaflet Modification Technique.