pericardial prosthetic valve ..
Aortic valve replacement using bovine pericardial bioprostheses: 12 years of experience ..
Surgical mitral pericardial valves | Edwards Lifesciences
Pericardial bioprosthetic heart valves were intro-duced into clinical practice more than 30 years ago (1). Unfortunately, the long-term results were initially dis-appointing, particularly with regard to the limited durability of the prosthesis (2,3). Clinical use of the Carpentier-Edwards pericardial (CEp) valve started in 1981, and a variety of new techniques of valve con-struction and anti-calcification treatments were applied in order to reduce the incidence of prosthesis failure (4). Subsequently, very satisfying long-term results have been achieved during the past years with the CEp valve (5-7). The study aim was to report the long-term outcome, of up to 18 years, with the CEp aortic valve at two Italian hospitals. Materials and methods Study group and follow up features Between 1984 and 2000, 327 patients underwent first-time aortic valve replacement (AVR) with the CEp
This instigated our study.
The BIOPRO bioprosthesis utilized to replace the aortic valve gave excellent results over up to 12 years of follow up, similar to the results on the Perimount bovine pericardial prostheses that is considered the gold standard.
Prosthetic Heart Valves | Circulation
Methods— A bovine pericardial bioprosthesis was used to replace the mitral valve using an open beating heart surgical technique and cardiopulmonary bypass.
in the 1970s divulged a vast experience with bovine pericardial valves preserved in glutaraldehyde [16,17].
The aim of this study was to assess the long-term evolution (up to 12 years of follow-up) of patients submitted to aortic valve replacement using bovine pericardial prostheses.
In the period from March 1992 to January 2003, 287 patients underwent aortic valvar replacement, as a primary isolated procedure, utilizing bovine pericardial bioprostheses (BIOPRO).
Artificial heart valve - Wikipedia
The survival rates and primary dysfunctions related to the bioprostheses certainly demonstrate advantages for the patient.
The use of BIOPRO bovine pericardial bioprostheses in aortic valve disease patients gives an excellent survival rate over a 12-year follow-up period.
JACC: Cardiovascular Interventions
BSE : Indications for Echocardiography
Comparable long-term results for porcine and pericardial prostheses after isolated aortic valve replacement
Download Indications for Echo (triaging) Introduction
Long-Term Outcomes of the Carpentier-Edwards Pericardial Valve Prosthesis in the Aortic Position: Effect of Patient Age
18/02/2015 · Ionescu-Shiley pericardial valves have ..
An artificial heart valve is a device implanted in the heart of a patient with valvular heart disease
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