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Coronary Artery Disease, 2011
Secondary or 'functional' mitral regurgitation (MR) is often due to ischemic heart disease that results in disordered left ventricle and mitral valve geometry. In patients with coronary disease, concomitant MR results in worse morbidity and mortality.
Amar, Krishnaswamy +2 more
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Secondary or 'functional' mitral regurgitation (MR) is often due to ischemic heart disease that results in disordered left ventricle and mitral valve geometry. In patients with coronary disease, concomitant MR results in worse morbidity and mortality.
Amar, Krishnaswamy +2 more
openaire +3 more sources
Mitral valve repair or replacement for ischemic mitral regurgitation? The Italian Study on the Treatment of Ischemic Mitral Regurgitation (ISTIMIR) [PDF]
Journal of Thoracic and Cardiovascular Surgery, 2013 It is uncertain whether mitral valve replacement is really inferior to mitral valve repair for the treatment of chronic ischemic mitral regurgitation. This multicenter study aimed at providing a contribution to this issue.Of 1006 patients with chronic ischemic mitral regurgitation and impaired left ventricular function (ejection fraction
Roberto Lorusso +2 more
exaly +6 more sources
Seminars in Cardiothoracic and Vascular Anesthesia, 2006
Ischemic mitral regurgitation is the regurgitation seen with structurally normal valve leaflets that occurs in approximately 20% of patients after myocardial infarction and 56% of patients with congestive heart failure caused by ischemic or nonischemic cardiomyopathy.
Huong Cindy, Le, Daniel M, Thys
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Ischemic mitral regurgitation is the regurgitation seen with structurally normal valve leaflets that occurs in approximately 20% of patients after myocardial infarction and 56% of patients with congestive heart failure caused by ischemic or nonischemic cardiomyopathy.
Huong Cindy, Le, Daniel M, Thys
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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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Ischemic Mitral Regurgitation: Not Only a Bystander
Current Cardiology Reports, 2011Ischemic mitral regurgitation (MR) is a common complication of left ventricular (LV) dysfunction related to chronic coronary artery disease. This complex multifactorial disease involves global and regional LV remodeling, as well as dysfunction and distortion of the components of the mitral valve including the chordae, the annulus, and the leaflets. Its
Unger, P. +3 more
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Surgery for Ischemic Mitral Regurgitation
New England Journal of Medicine, 2014Defining the appropriate management of mitral regurgitation secondary to ischemic heart disease — as opposed to primary disease such as rheumatic or myxomatous degeneration — has proved elusive. Coronary artery disease is common, and so is associated mitral regurgitation, at least to some degree.
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Ischemic (Functional) Mitral Regurgitation
Cardiology Clinics, 2013Mitral regurgitation (MR) is a frequent complication of myocardial infarction and coronary artery disease that is associated with adverse prognosis. The main mechanism of ischemic MR relates to distortion of the spatial relationships between the mitral valve and papillary muscles secondary to ventricular remodeling.
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Mitral valve repair in ischemic mitral regurgitation
Multimedia Manual of Cardio-Thoracic Surgery, 2005Ischemic mitral regurgitation (IMR) is a common complication after acute myocardial infarction due to annulus dilatation and papillary muscles displacement. In our opinion 3/4 and 4/4 IMR have always to be indicated for MV surgery. In presence of low EF and dilated LV, moderate (2/4) IMR has to be corrected.
Antonio Maria, Calafiore +4 more
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Mitral Valve Repair for Ischemic Mitral Regurgitation
Angiology, 2008Our aim was to evaluate midterm results in patients who underwent mitral valve repair (MVR) for ischermic mitral regurgitation (IMR) in our most recent experience. From March 2006 to March 2008, 105 patients underwent MVR for IMR. Mean IMR grade was 2.6 ± 1.1, with 46 patients having ≤2/4 and 59 ≥3/4.
Antonio M, Calafiore +7 more
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