Balloon Valvuloplasty Before Transcatheter Aortic Valve Replacement
نویسندگان
چکیده
منابع مشابه
Transcatheter Aortic Valve Replacement: A Review Article
Transcatheter aortic valve replacement (TAVR) is a novel therapeutic intervention for the replacement of severely stenotic aortic valves in high-risk patients for standard surgical procedures. Since the initial PARTNER trial results, use of TAVR has been on the rise each year. New delivery methods and different valves have been developed and modified in order to promote the minimally invasive p...
متن کاملBalloon Sizing for Transcatheter Aortic Valve Replacement*
When the association of paravalvular leak (PVL) and increased mortality was first described in 2012 at the 2-year PARTNER I presentation (1), the transcatheter aortic valve replacement (TAVR) community reacted with great concern that this promising technology was beginning to show signs of weakness. Since then, a great deal of data has been reported from multiple registries confirming this asso...
متن کاملRoutine Predeployment Balloon Aortic Valvuloplasty During Transcatheter Aortic Valve Replacement: Time to Move On?
R outine predeployment balloon aortic valvuloplasty (BAV) has historically been considered an essential part of the transcatheter aortic valve replacement (TAVR) procedure, ensuring unimpeded delivery of the prosthetic valve across the stenotic aortic valve, optimal valve expansion, and hemodynamic stability during valve deployment. This was particularly pertinent for first-generation valves wi...
متن کاملUse of balloon aortic valvuloplasty to size the aortic annulus before implantation of a balloon-expandable transcatheter heart valve.
OBJECTIVES Our aim was to describe the use of balloon aortic valvuloplasty (BAV) to select proper transcatheter heart valve (THV) size. BACKGROUND Transesophageal echocardiogram (TEE) measurement alone of the aortic annulus may not be adequate to select a THV size. BAV can more accurately size the aortic annulus. We report our experience using this strategy in patients undergoing THV implanta...
متن کاملPreparatory balloon aortic valvuloplasty during transcatheter aortic valve implantation for improved valve sizing.
OBJECTIVES This study sought to evaluate whether supra-aortic angiography during preparatory balloon aortic valvuloplasty (BAV) improves valve sizing. BACKGROUND Current recommendations for valve size selection are based on annular measurements by transesophageal echocardiography and computed tomography, but paravalvular aortic regurgitation (PAR) is a frequent problem. METHODS Data of 270 ...
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Interventions
سال: 2018
ISSN: 1936-8798
DOI: 10.1016/j.jcin.2018.07.049