MedStar Authors catalog › Details for: Stroke After Surgical Versus Transfemoral Transcatheter Aortic Valve Replacement in the PARTNER Trial.
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Stroke After Surgical Versus Transfemoral Transcatheter Aortic Valve Replacement in the PARTNER Trial.

by Thourani, Vinod H.
Citation: Journal of the American College of Cardiology. 72(20):2415-2426, 2018 Nov 13..Journal: Journal of the American College of Cardiology.Published: ; 2018ISSN: 0735-1097.Full author list: Kapadia SR; Huded CP; Kodali SK; Svensson LG; Tuzcu EM; Baron SJ; Cohen DJ; Miller DC; Thourani VH; Herrmann HC; Mack MJ; Szerlip M; Makkar RR; Webb JG; Smith CR; Rajeswaran J; Blackstone EH; Leon MB; PARTNER Trial Investigators.UI/PMID: 30442284.Subject(s): IN PROCESS -- NOT YET INDEXEDInstitution(s): MedStar Heart & Vascular InstituteActivity type: Journal Article.Medline article type(s): Journal ArticleOnline resources: Click here to access online Digital Object Identifier: (Click here) Abbreviated citation: J Am Coll Cardiol. 72(20):2415-2426, 2018 Nov 13.Local Holdings: Available online from MWHC library: 1995 - present, Available in print through MWHC library:1999-2007.Abstract: BACKGROUND: Transfemoral-transcatheter aortic valve replacement (TF-TAVR) is increasingly used to treat aortic stenosis, but risk of post-procedure stroke is uncertain.Abstract: OBJECTIVES: The purpose of this study was to assess stroke risk and its association with quality of life after surgical aortic valve replacement (SAVR) versus TF-TAVR.Abstract: METHODS: The authors performed a propensity-matched study of 1,204 pairs of patients with severe aortic stenosis treated with SAVR versus TF-TAVR in the PARTNER (Placement of AoRTic TraNscathetER Valves) trials from April 2007 to October 2014. Outcomes were: 1) 30-day neurological events; 2) time-varying risk of neurological events early (<=7 days) and late (7 days to 48 months) post-procedure; and 3) association between stroke and quality of life 1 year post-procedure by the Kansas City Cardiomyopathy Questionnaire (KCCQ) overall summary score.Abstract: RESULTS: Thirty-day stroke (5.1% vs. 3.7%; p = 0.09) was similar, but 30-day major stroke (3.9% vs. 2.2%; p = 0.018) was lower after TF-TAVR than SAVR. In both groups, risk of stroke peaked in the first post-procedure day, followed by a near-constant low-level risk to 48 months. Major stroke was associated with a decline in quality of life at 1 year in both SAVR (KCCQ score median [15th, 85th percentile]: 79 [53, 94] without major stroke vs. 64 [30, 94] with major stroke; p = 0.03) and TF-TAVR (78 [49, 96] without major stroke vs. 60 [8, 99] with major stroke; p = 0.04).Abstract: CONCLUSIONS: Despite similar early-peaking (<1 day post-procedure) neurological risk profiles, SAVR is associated with a higher risk of early major stroke than TF-TAVR. Periprocedural strategies are needed to reduce stroke risk after aortic valve procedures. (Placement of AoRTic TraNscathetER Valve Trial [PARTNER]; NCT00530894).Abstract: Copyright (c) 2018 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

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