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E-91 | Comparing Safety and Efficacy of Single- versus Multi-Access Technique for Valve-in-Valve Transaortic Valve Replacement

Year: 2025

Type: conference-abstract

Abstract: Transcatheter aortic valve replacement (TAVR) is indicated for patients with symptomatic severe aortic stenosis (AS) across the full gamut of surgical risk. Lifetime management of severe AS often necessitates valve-in-valve (ViV) TAVR, particularly for younger patients whose initial valve deteriorates over time. Efforts to further streamline subsequent ViV-TAVRs are thus necessary. A single-access (SA) technique via the femoral artery can be achieved with use of the Savvywire (Opsens Inc.), which facilitates valve delivery, deployment and subsequent hemodynamic assessment.

Source: Journal of the Society for Cardiovascular Angiography & Interventions

DOI: 10.1016/j.jscai.2025.103352

Authors: Cesar Soria Jimenez, Ryan R. Reeves

Institutions: UC San Diego Health System, University of California San Diego

Language: English

Topic: Cardiac Valve Diseases and Treatments

Subfield: Cardiology and Cardiovascular Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,400

OpenAlex ID: W4410010414

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