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Updated: Oct 26, 2025

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Snare-Assisted Valve Positioning of Self-Expanding Valves for Transcatheter Aortic Valve Replacement
Katherine J Kunkel1, Paul Fiorilli2, Taisei Kobayashi2
1Division of Cardiovascular Medicine, Henry Ford Hospital, Detroit, Michigan, USA.
Abstract:
We describe 4 cases in which technical challenges were anticipated in delivering a self-expanding TAVR valve due to challenging aortic anatomy or a previous placed surgical aortic valve. An upfront snare strategy is described which facilitates valve centralization and atraumatic valve delivery. (Level of Difficulty: Advanced.).
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