TCT-665 Safety and Efficacy of Second Generation Self Expanding Portico® Valve System for the Treatment of Failed Aortic Bioprosthesis: Results from an International Multicenter Valve-in-Valve Registry
نویسندگان
چکیده
منابع مشابه
Matched Comparison of Self-Expanding Transcatheter Heart Valves for the Treatment of Failed Aortic Surgical Bioprosthesis: Insights From the Valve-in-Valve International Data Registry (VIVID).
BACKGROUND Transcatheter valve-in-valve implantation is an established therapy for high-risk patients with failed surgical aortic bioprosthesis. There are limited data comparing outcomes of valve-in-valve implantation using different transcatheter heart valves (THV). METHODS AND RESULTS Patients included in the Valve-in-Valve International Data registry (VIVID) and treated with self-expanding...
متن کامل[Transcatheter aortic valve-in-valve implantation for failed aortic bioprosthesis].
Percutaneous valve replacement for severe aortic stenosis has been shown to be an alternative treatment option for high surgical risk patients. We describe our first valve-in-valve procedure in a patient with a degenerated aortic bioprosthesis and severe regurgitation.
متن کاملTCT-670 Optimal Transcatheter Heart Valve Sizing in Aortic Valve in Valve Implantation: Insights from the Valve in Valve International Data (VIVID) Registry.
aortic valve area (1.33 0.41 cm2 vs. 1.52 0.5 cm2). In a multivariate analysis for elevated mean gradients within those with small surgical valves, CoreValve use (OR 0.56, CI 0.31 – 0.97, p 1⁄4 0.04), true internal diameter (OR 0.72, CI 0.59 – 0.87, p 1⁄4 0.001), THV size (OR 0.79, CI 0.65 – 0.97, p 1⁄4 0.02) and baseline regurgitation (OR 0.45, CI 0.21 – 0.93, p 1⁄4 0.03) were identified as pr...
متن کاملValve-in-valve transfemoral TAVR: Sapien 3 valve within a failed core valve bioprosthesis.
ation in high-risk patients. N Engl J Med 2012;366:1705–1715. 21. Leon MB, Piazza N, Nikolsky E, Blackstone EH, Cutlip DE, Kappetein AP, Krucoff MW, Mack M, Mehran R, Miller C, Morel MA, Petersen J, Popma JJ, Takkenberg JJ, Vahanian A, van Es GA, Vranckx P, Webb JG, Windecker S, Serruys PW. Standardized endpoint definitions for transcatheter aortic valve implantation clinical trials: a consensu...
متن کاملTransapical valve-in-valve implantation as a treatment option for structural degeneration of an aortic bioprosthesis.
used to perforate the oval foramen was novel and an alternative to transeptal catheterization and the radiofrequency technique. We used a Cross-It 200 guidewire (Guidant) normally used to completely unblock coronary vessels, which is characterized by a greater push capacity, as well as a sharp distal end of up to 0.010 inches, capable of perforating cardiac structures and atresic valves using a...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2015
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2015.08.684