Cost Associated with Ballon-Expandable Valve vs Self-Expandable Valves in Patients Undergoing Transcatheter Aortic Valve Replacement
نویسندگان
چکیده
منابع مشابه
Comparison of balloon-expandable vs self-expandable valves in patients undergoing transcatheter aortic valve replacement: the CHOICE randomized clinical trial.
IMPORTANCE Transcatheter aortic valve replacement (TAVR) is an effective treatment option for high-risk patients with severe aortic stenosis. Different from surgery, transcatheter deployment of valves requires either a balloon-expandable or self-expandable system. A randomized comparison of these 2 systems has not been performed. OBJECTIVE To determine whether the balloon-expandable device is...
متن کاملComparison of balloon-expandable valves versus self-expandable valves in high-risk patients undergoing transcatheter aortic valve replacement for severe aortic stenosis.
BACKGROUND Transcatheter aortic valve implantation (TAVI) has emerged as an alternative to surgical aortic valve replacement for patients with symptomatic severe aortic stenosis (AS) who have a high surgical risk. In Taiwan, this is the first study reporting TAVI outcomes at a single center offering two different transcatheter heart valve technologies via four types of approaches. Our aim was t...
متن کاملTranscatheter aortic valve replacement with the SAPIEN 3: a new balloon-expandable transcatheter heart valve.
OBJECTIVES The aim of this study was to demonstrate the first-in-human feasibility and short-term clinical outcomes with a new balloon-expandable transcatheter heart valve (THV). BACKGROUND The SAPIEN 3 (S3) THV incorporates a paravalvular sealing system, an active 3-dimensional coaxial positioning catheter, and is compatible with a 14-F expandable sheath. METHODS The S3 THV was implanted i...
متن کاملTranscatheter 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 کاملAnatomical and procedural features associated with aortic root rupture during balloon-expandable transcatheter aortic valve replacement.
BACKGROUND Aortic root rupture is a major concern with balloon-expandable transcatheter aortic valve replacement (TAVR). We sought to identify predictors of aortic root rupture during balloon-expandable TAVR by using multidetector computed tomography. METHODS AND RESULTS Thirty-one consecutive patients who experienced left ventricular outflow tract (LVOT)/annular/aortic contained/noncontained...
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ژورنال
عنوان ژورنال: Value in Health
سال: 2017
ISSN: 1098-3015
DOI: 10.1016/j.jval.2017.08.2521