Transapical Transcatheter Aortic Valve Implantation in Humans
Author(s) -
Samuel V. Lichtenstein,
Anson Cheung,
Jian Ye,
Christopher Thompson,
Ronald G. Carere,
Sanjeevan Pasupati,
John G. Webb
Publication year - 2006
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.106.632927
Subject(s) - medicine , aortic valvuloplasty , cardiopulmonary bypass , aortic valve , aortic valve replacement , cardiology , cardiac skeleton , ventricle , stenosis , surgery , aortic valve stenosis , balloon , catheter , percutaneous , stent
Aortic valve replacement with cardiopulmonary bypass is currently the treatment of choice for symptomatic aortic stenosis but carries a significant risk of morbidity and mortality, particularly in patients with comorbidities. Recently, percutaneous transfemoral aortic valve implantation has been proposed as a viable alternative in selected patients. We describe our experience with a new, minimally invasive, catheter-based approach to aortic valve implantation via left ventricular apical puncture without cardiopulmonary bypass or sternotomy.
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