ArticleJACC. Case reports2025
Type 0 Severe Calcified Bicuspid Aortic Valve With Aneurysmal Repaired With TaurusElite.
Article in JACC. Case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- TAVR for Elderly Patient With Bicuspid Aortic Stenosis, Severe Horizontal Heart, and Ascending Aorta Dilation.JACC. Case reports · 2026Article
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThis case report presents the successful application of transcatheter aortic valve replacement using the TaurusElite valve in a high-risk patient with severe calcified type 0 bicuspid aortic valve and aneurysmal dilation of the ascending aorta. The report highlights using a snare-assisted technique to navigate complex anatomical challenges. KEY STEPS: Preoperative multimodal imaging for precise anatomical assessment. A snare-assisted delivery system navigation ensures controlled passage through the aortic arch and valve. Balloon predilation and careful valve deployment at 2 mm above the annulus. Postdeployment confirmation of valve position and coronary perfusion. POTENTIAL PITFALLS: Risk of paravalvular leak due to severe calcification and asymmetric valve anatomy. Potential for coronary obstruction or aortic injury during valve deployment. Challenges in navigating a narrow aortic arch and aneurysmal dilation. TAKE-HOME MESSAGE: TAVR with adjunctive techniques like snare-assisted navigation is a viable option for high-risk patients with complex BAV anatomy, emphasizing the importance of meticulous preoperative planning and precise valve positioning to minimize complications.
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