Results 231 to 240 of about 2,885 (265)
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A mitral valve prosthesis and a study of thrombosis on heart valves in dogs
Journal of Surgical Research, 1962Summary o 1. A prosthesis for the atrioventricular heart valves has been designed which tends to imitate the natural mitral valve. The valve is cylindric in shape and is made of smooth polyurethane. The fixation ring is flexible, with Dacron mesh and polyurethane sponge provided for fixation. The sutures are shielded from the blood stream.
W, SEIDEL +3 more
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The fine structure of the heart valves in the chicken. I. Mitral valve
American Journal of Anatomy, 1969AbstractThe fine structure of the mitral valve in the chicken heart is described. The chicken has no distinct muscular component within the mitral valve; on the other hand, the tricuspid valve is a muscular fold.The mitral valve is a thin, membranous, fibrous structure and is composed of three layers: (a) an auricular and ventricular endothelial layer,
Y, Mitomo, K, Nakao, A, Angrist
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Mitral Valve Surgery for Congestive Heart Failure
Heart Failure Clinics, 2018Mitral valve diseases are common causes of congestive heart failure. Chronic primary and secondary (functional) mitral valve regurgitation are the most common reasons. Valve repair for primary mitral regurgitation cures mitral valve disease, whereas in functional regurgitation, mitral valve repair is associated with high failure rates secondary to ...
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Heart valve disease (mitral valve disease): anatomy and morphology of the mitral valve
2016Abstract The mitral valve is a complex anatomical structure that includes the valve tissue (leaflets), the left atrioventricular junction (annulus), and the valve suspension system (chordae tendineae, papillary muscles, and left ventricle).
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Mitral valve replacement in a heart transplant recipient with Iatrogenic mitral regurgitation
The Annals of Thoracic Surgery, 1996A 65-year-old cardiac transplant recipient suffered rupture of the mitral valve apparatus during endomyocardial biopsy of the left ventricle. Severe mitral regurgitation resulted, and because of heart failure with progressive clinical deterioration the patient was finally subjected to mitral valve replacement.
M A, Cavero +6 more
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MOTION OF THE HEART IN DISEASE OF THE MITRAL VALVE
Archives of Internal Medicine, 1927Roentgenograms of the heart which do not record the rhythmic movements of its borders must always remain of limited value. Even the orthodiagram, while offering information not to be obtained from the roentgenograms, fails to inform us of the time relations of the movements of various parts of the heart outline.
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Mitral Valve Reconstruction in the Failing Heart
Scandinavian Journal of Surgery, 2007S S, Fazel, L, Ihlberg, T E, David
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[Closed-heart mitral valve surgery].
Minerva medica, 1977Good results and an absence of complications were obtained in 100 cases of closed-heart mitral commissurotomy. The present importance of digital divulsion of the beating heart is emphasised. Widening of the ostium was not hampered by the presence of calcifications or tendinous chords.
G, Venere, L, Barberis, A, Lijoi
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[Beating-heart Mitral Valve Surgery].
Kyobu geka. The Japanese journal of thoracic surgery, 2018Cardiac surgeries have become complicated, although the procedures have been sophisticated as well as anesthetic management and postoperative care. Cardiac surgery team's main concerns include how to preserve cardiac function after aortic cross-clamp and chemical cardiac arrest, which cause myocardial edema and reperfusion injury.
Kan, Nawata, Minoru, Ono
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