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A split located on a leaflet of a heart valve that prevents its complete closing, which can result in valvular dysfunction.
National Institutes of Health
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Leaflet tear in a Trifecta aortic bioprosthesis 34 months after implantation.
Interactive cardiovascular and thoracic surgery
Corpus ID: 30898692
Bioprosthetic valves are used in aortic valve replacement to avoid lifelong anticoagulation. Bovine pericardial valves have…
[The evaluation of the mechanism of mitral bioprosthesis malfunction by transesophageal echocardiography].
J. A. Castillo
Revista espanola de cardiologia
Corpus ID: 23597001
OBJECTIVES The aim of this study was to assess the usefulness of transesophageal echocardiography for detection of the mechanism…
Assessment of percutaneous balloon pulmonary and aortic valvuloplasty.
The Journal of thoracic and cardiovascular…
Corpus ID: 24569900
Failure of Hancock xenograft valve: importance of valve position (4- to 9-year follow-up).
The Annals of thoracic surgery
Corpus ID: 5550670
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