Aortic valve replacement with the Toronto SPV bioprosthesis
نویسندگان
چکیده
منابع مشابه
Percutaneous aortic valve replacement with the CoreValve bioprosthesis.
e read with interest the recent article of Grube et al. (1) dealing ith percutaneous aortic valve implantation. They reported the xperience from 3 centers using the second and third generations f the CoreValve prosthesis (CoreValve Inc., Irvine, California) in 6 consecutive patients. The acute device success was high (88%), nd the 30-day mortality was low (12%) in these surgically igh-risk pati...
متن کامل[Aortic valve replacement with a Cryolife O'Brien stentless bioprosthesis].
INTRODUCTION AND OBJECTIVES The Cryolife O'Brien xenograft is a stentless bioprosthesis constructed from noncoronary leaflets from three porcine aortic valves. The aim of this study was to investigate short-term results after aortic valve replacement with this composite xenograft. METHODS Since October 1993, Cryolife O'Brien bioprostheses have been implanted in 210 patients. The patients' mea...
متن کاملSutureless aortic valve replacement in stentless bioprosthesis failure.
Reoperation for a failed stentless bioprosthesis is an extremely challenging procedure due to severe adhesion around the previous stentless graft and the severely calcified aortic root. Although rarely the subject of reports in the literature, sutureless aortic valve replacement allows a fast and simple implantation, which decreases the risk of cardiac ischaemia and cardiopulmonary bypass. Here...
متن کاملEight-year results after aortic valve replacement with the CryoLife-O'Brien Stentless Aortic Porcine Bioprosthesis.
OBJECTIVE The long-term durability and hemodynamics of stentless valves are largely unknown. In this study we prospectively analyzed 8-year clinical results with the CryoLife-O'Brien Stentless Aortic Porcine Bioprosthesis (CryoLife Inc, Kennesaw, Ga) and assessed its hemodynamic performance by serial echocardiography. METHODS A total of 206 patients with a mean age of 72.8 years were followed...
متن کاملLong-term clinical outcomes 15 years after aortic valve replacement with the Freestyle stentless aortic bioprosthesis.
BACKGROUND The Freestyle stentless aortic root bioprosthesis has excellent hemodynamics and durability through 10 years. The purpose of this report is to present clinical outcomes in a large multicenter cohort through 15 years. METHODS The multicenter evaluation of the Freestyle valve began in 1992 at 21 centers in North America and Europe. In 1997, a long-term study continued, including 725 ...
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ژورنال
عنوان ژورنال: Operative Techniques in Thoracic and Cardiovascular Surgery
سال: 2001
ISSN: 1522-2942
DOI: 10.1016/s1522-2942(01)80017-9