Results 341 to 350 of about 293,114 (367)
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2018
Mitral regurgitation is the second most frequent indication for valve surgery in Europe. Echocardiography is essential to assess the aetiology of mitral regurgitation, as well as valve anatomy and function. An integrative approach is needed to assess the severity of mitral regurgitation.
Raphael Rosenhek, Michele De Bonis
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Mitral regurgitation is the second most frequent indication for valve surgery in Europe. Echocardiography is essential to assess the aetiology of mitral regurgitation, as well as valve anatomy and function. An integrative approach is needed to assess the severity of mitral regurgitation.
Raphael Rosenhek, Michele De Bonis
openaire +1 more source
Secondary Mitral Regurgitation
New England Journal of Medicine, 2020Whereas primary mitral regurgitation (MR) is due to a structural or degenerative abnormality of the mitral valve (MV) or adjacent structures, secondary or functional MR occurs in the absence of organic MV disease, usually resulting instead from left ventricular (LV) dysfunction.
Michael J. Mack, Patrick T. O'Gara
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Australian and New Zealand Journal of Medicine, 1975
Summary: The occurrence of significant mitral regurgitation without the characteristic auscultatory signs, particularly the holosystolic murmur and the third heart sound, is unusual. It becomes of considerable importance when it occurs in combined lesions of the mitral valve, and more so in those areas where the treatment of mitral stenosis is by ...
N. J. Wallooppillai +2 more
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Summary: The occurrence of significant mitral regurgitation without the characteristic auscultatory signs, particularly the holosystolic murmur and the third heart sound, is unusual. It becomes of considerable importance when it occurs in combined lesions of the mitral valve, and more so in those areas where the treatment of mitral stenosis is by ...
N. J. Wallooppillai +2 more
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Evaluation of Mitral Regurgitation
Seminars in Cardiothoracic and Vascular Anesthesia, 2006Transesophageal echocardiography (TEE) provides high-resolution images of the mitral valve apparatus, permitting detailed evaluation of its structure and function. Mitral valve evaluation is invaluable during mitral valve repair surgery, providing insight into the mechanism of valve dysfunction and formulation of a plan for repair.
Steven Konstadt, Christopher A. Troianos
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Cardiovascular Electrophysiology, 2019
The aim of our study was to investigate outcomes of patients with ATTR (amyloidosis and transthyretin) CA (cardiac amyloidosis) and implantable devices with respect to left ventricular ejection fraction (LVEF), mitral regurgitation (MR), New York Heart ...
E. Donnellan +12 more
semanticscholar +1 more source
The aim of our study was to investigate outcomes of patients with ATTR (amyloidosis and transthyretin) CA (cardiac amyloidosis) and implantable devices with respect to left ventricular ejection fraction (LVEF), mitral regurgitation (MR), New York Heart ...
E. Donnellan +12 more
semanticscholar +1 more source
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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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.
Robert A. O'Rourke, Michael 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.
Robert A. O'Rourke, Michael H. Crawford
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Echocardiography, 2019
Recent studies lend credibility to the notion that lone atrial fibrillation (AF) can cause functional mitral regurgitation (MR), commonly referred to as atrial functional MR (AF‐MR).
Jeffrey J. Silbiger
semanticscholar +1 more source
Recent studies lend credibility to the notion that lone atrial fibrillation (AF) can cause functional mitral regurgitation (MR), commonly referred to as atrial functional MR (AF‐MR).
Jeffrey J. Silbiger
semanticscholar +1 more source
Functional Mitral Regurgitation
Cardiology in Review, 2010Functional mitral regurgitation (MR) is a common clinical entity which will likely increase in the future due to predicted demographic changes. It is also associated with poor long-term survival. The anatomic structure of the mitral valve apparatus is complex and consists of several components, each of which can be affected by a variety of diseases ...
Suyog A. Mokashi +5 more
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The Murmurs of Mitral Regurgitation
Diseases of the Chest, 1969Not all murmurs of mitral regurgitation are holosystolic. Occasionally, the patient with mitral reflux will demonstrate an early systolic murmur, a late systolic murmur or a mid-systolic murmur. Rarely, a systolic murmur is absent. We have also described a patient with silent mitral regurgitation and a short diastolic rumbling murmur.
Eduardo Moreyra +2 more
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