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Current Problems in Cardiology, 1984
The mitral apparatus is a complex structure composed of several components, each of which can be affected by a variety of diseases, resulting in mitral regurgitation. The physiologic consequences of mitral regurgitation include reduced forward stroke volume; increased left atrial volume and pressure; and reduced resistance to left ventricular ejection.
R A, O'Rourke, M H, Crawford
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The mitral apparatus is a complex structure composed of several components, each of which can be affected by a variety of diseases, resulting in mitral regurgitation. The physiologic consequences of mitral regurgitation include reduced forward stroke volume; increased left atrial volume and pressure; and reduced resistance to left ventricular ejection.
R A, O'Rourke, M H, Crawford
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Quantitation of Mitral Regurgitation
Seminars in Thoracic and Cardiovascular Surgery, 2011Mitral regurgitation (MR) is the most frequent valve disease. Nevertheless, evaluation of MR severity is difficult because standard color flow imaging is plagued by considerable pitfalls. Modern surgical indications in asymptomatic patients require precise assessment of MR severity.
Topilsky Y +2 more
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Heart, 2019
The diagnosis of acute mitral regurgitation (MR) is often missed or delayed because the clinical presentation is substantially different from that in patients with chronic MR. Management of acute MR depends on the specific aetiology of valve dysfunction and there is a lack of consensus on the optimal therapeutic approach in many patients. In particular,
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The diagnosis of acute mitral regurgitation (MR) is often missed or delayed because the clinical presentation is substantially different from that in patients with chronic MR. Management of acute MR depends on the specific aetiology of valve dysfunction and there is a lack of consensus on the optimal therapeutic approach in many patients. In particular,
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2010
Ischemic mitral regurgitation (IMR) is a functional problem, which results from ischemia of the ventricle. Except in the case of ischemic papillary muscle rupture, the mitral apparatus is anatomically normal and the regurgitation is solely caused by abnormal systolic motion of the ventricle, interfering with the normal closure physiology of the valve ...
Klautz, Robert J. M., Dion, Robert A. E.
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Ischemic mitral regurgitation (IMR) is a functional problem, which results from ischemia of the ventricle. Except in the case of ischemic papillary muscle rupture, the mitral apparatus is anatomically normal and the regurgitation is solely caused by abnormal systolic motion of the ventricle, interfering with the normal closure physiology of the valve ...
Klautz, Robert J. M., Dion, Robert A. E.
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2018
Mitral regurgitation (MR) is the reflux of blood from the left ventricle into the left atrium as a result of dysfunction of the mitral valve. MR can result from abnormalities of any part of the mitral valve apparatus (valve leaflets, annulus, chordae tendineae, and papillary muscles), or dilatation/disease of the left ventricle.
Giorgio Zanotti +2 more
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Mitral regurgitation (MR) is the reflux of blood from the left ventricle into the left atrium as a result of dysfunction of the mitral valve. MR can result from abnormalities of any part of the mitral valve apparatus (valve leaflets, annulus, chordae tendineae, and papillary muscles), or dilatation/disease of the left ventricle.
Giorgio Zanotti +2 more
openaire +2 more sources