Results 31 to 40 of about 186,303 (292)

Mitral Valve Adaptation in Ischemic Heart Disease∗

open access: yesJournal of the American College of Cardiology, 2016
Literature is the art of discovering something extraordinary about ordinary people, and saying with ordinary words something extraordinary.—Boris Pasternak [(1)][1] The same can be said about scientific insights.
David Min, Zoran B. Popović
openaire   +3 more sources

Image Segmentation for Mitral Regurgitation with Convolutional Neural Network Based on UNet, Resnet, Vnet, FractalNet and SegNet: A Preliminary Study

open access: yesBig Data and Cognitive Computing, 2022
The heart’s mitral valve is the valve that separates the chambers of the heart between the left atrium and left ventricle. Heart valve disease is a fairly common heart disease, and one type of heart valve disease is mitral regurgitation, which is an ...
Linda Atika   +3 more
doaj   +1 more source

Incidence and patterns of valvular heart disease in a tertiary care high-volume cardiac center: A single center experience

open access: yesIndian Heart Journal, 2014
Background: Diseases of the heart valves constitute a major cause of cardiovascular morbidity and mortality worldwide with rheumatic heart disease (RHD) being the dominant form of valvular heart disease (VHD) in developing nations.
C.N. Manjunath   +3 more
doaj   +1 more source

Mitral Valve Surgery in Advanced Heart Failure

open access: yesJournal of the American College of Cardiology, 2010
The appropriateness and timing of mitral valve surgery in patients with advanced heart failure and severe mitral regurgitation remains controversial. Recent surgical results provide evidence for beneficial effects on left ventricular remodeling and functional capacity.
John G. Byrne   +3 more
openaire   +3 more sources

Beating-heart mitral valve chordal replacement [PDF]

open access: yes2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011
Replacing open-heart surgical procedures with beating-heart interventions substantially decreases the trauma and risk of a procedure. One of the most challenging procedures to perform on the beating heart is valve repair. To address this need, this paper proposes a tool for replacing mitral valve chordae to correct regurgitation. The chordae is secured
Laing, Genevieve, Dupont, Pierre
openaire   +4 more sources

Valvular Heart Disease

open access: yesThe Perioperative Medicine Consult Handbook, 2018
Because of the limited orifice size and potential complications associated with prosthetic valves, native valve repair and reconstruction is an attractive surgical alternative.
William Likoff
semanticscholar   +1 more source

Diagnosis of mitral insufficiency using impedance cardiography technique ICG

open access: yesJournal of Electrical Bioimpedance, 2016
Impedance cardiography (ICG) is a non-invasive tool for assessing the hemodynamic parameters. It has been used for diagnosing several cardiovascular diseases, such as heart failure, cardio-myopathy, and valvular diseases. Particularly, the valvular heart
Chabchoub Souhir   +2 more
doaj   +1 more source

Morphometry of mitral valve

open access: yesMedical Journal of Dr. D.Y. Patil University, 2014
Introduction: Mitral valve lies between the left atrial and left ventricular chambers of the heart guarding unidirectional flow to the left ventricle during ventricular diastole.
Parmatma P Mishra   +3 more
doaj   +1 more source

An audit of pregnant women with prosthetic heart valves at a tertiary hospital in South Africa: a five-year experience

open access: yesCardiovascular Journal of Africa, 2012
Background Cardiac disease in pregnancy is a common problem in under-resourced countries and a significant cause of maternal morbidity and mortality. A large proportion of patients with cardiac disease have prosthetic mechanical heart valve replacements,
B. Mazibuko, H. Ramnarain, J. Moodley
semanticscholar   +1 more source

Mitral Valve Reconstruction in the Patient with Heart Failure [PDF]

open access: yesHeart Failure Reviews, 2001
Secondary MR is a complication of end-stage cardiomyopathy and is associated with a poor prognosis and is due to progressive mitral annular dilation and alteration in LV geometry. A vicious cycle of continuing volume overload, ventricular dilation, progression of annular dilation, increased LV wall tension and worsening MR and CHF occur.
openaire   +4 more sources

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