Preparatory Balloon Aortic Valvuloplasty During Transcatheter Aortic Valve Implantation for Improved Valve Sizing
نویسندگان
چکیده
منابع مشابه
Preparatory 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: 2013
ISSN: 1936-8798
DOI: 10.1016/j.jcin.2013.05.006