Cerebral Embolization After Implantation of a Balloon-Expandable Aortic Valve Without Prior Balloon Valvuloplasty
نویسندگان
چکیده
منابع مشابه
Transapical transcatheter aortic valve implantation without prior balloon aortic valvuloplasty: feasible and safe.
OBJECTIVES Currently, preimplant balloon aortic valvuloplasty (BAV) is considered a prerequisite for successful subsequent transapical transcatheter aortic valve implantation (TA-TAVI) using balloon-expandable devices. However, cerebral embolization has been shown to originate at least in part from BAV procedures. Omitting BAV may therefore reduce neurological events after TAVI and facilitate t...
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 کاملOff-pump transapical balloon-expandable aortic valve endoprosthesis implantation.
OBJECTIVE The aortic valve replacement is a routine procedure, and involves replacement of the native valve/prosthesis. In most of the patients who undergo such procedure the risk is acceptable, but in some cases, such risk can justify contraindication. The minimally invasive transcatheter aortic valve implantation without cardiopulmonary bypass (CPB) has been shown to be viable, with lower mor...
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 ...
متن کاملPercutaneous balloon aortic valvuloplasty in the era of transcatheter aortic valve implantation: a narrative review
The role of percutaneous balloon aortic valvuloplasty (BAV) in the management of severe symptomatic aortic stenosis has come under the spotlight following the development of the transcatheter aortic valve implantation (TAVI) technique. Previous indications for BAV were limited to symptom palliation and as a bridge to definitive therapy for patients undergoing conventional surgical aortic valve ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JACC: Cardiovascular Interventions
سال: 2016
ISSN: 1936-8798
DOI: 10.1016/j.jcin.2015.10.020