Comparison of latest generation transfemoral self-expandable and balloon-expandable transcatheter heart valves
نویسندگان
چکیده
منابع مشابه
Repeat transcatheter aortic valve implantation using a latest generation balloon-expandable device for treatment of failing transcatheter heart valves
BACKGROUND Paravalvular leakage (PVL) is a known complication of transcatheter aortic valve implantation (TAVI) and is associated with poor outcome. Besides balloon-post-dilatation, valve-in-valve (ViV) procedures can be taken into consideration to control this complication. Herein we present initial experience with use of the latest generation balloon-expandable Edwards Sapien 3® (S3) transcat...
متن کاملComparison 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 کاملOptions for transcatheter aortic valve implantation: comparing self-expanding with balloon- expandable valves
Options for transcatheter aortic valve implantation: comparing self-expanding with balloonexpandable valves The advent of transcatheter aortic valve implantation (TAVI) has offered clinicians the option of managing patients with severe symptomatic aortic stenosis, who are at high operative risk, the possibility of replacing the aortic valve without requiring a full open-heart surgery. Two techn...
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...
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ژورنال
عنوان ژورنال: Interactive CardioVascular and Thoracic Surgery
سال: 2017
ISSN: 1569-9293,1569-9285
DOI: 10.1093/icvts/ivx194