Results 31 to 40 of about 122,077 (316)

Surgical Treatment of Severe Mitral Insufficiency in Patients with Mitral Valve Prolapse

Український журнал серцево-судинної хірургії, 2019
In this paper we represent the experience of the UCCC of the Ministry of Health of Ukraine in the surgical treatment of patients with mitral insufficiency caused by the prolapse of the mitral valve (MV) cusps. The aim. To analyze our own experience in
S. I. Mokhnatyi, O. M. Dovgan
doaj   +1 more source

Computational analysis of flow structures in turbulent ventricular blood flow associated with mitral valve intervention [PDF]

Frontiers in Physiology (2022) 752, 2021
Cardiac disease and clinical intervention may both lead to an increased risk for thrombosis events due to modified blood flow in the heart, and thereby a change in the mechanical stimuli of blood cells passing through the chambers of the heart. Specifically, the degree of platelet activation is influenced by the level and type of mechanical stresses in
arxiv   +1 more source

Echocardiographic predictors of ischemic mitral insufficiency recurrence after mitral annuloplasty [PDF]

Кардіохірургія та інтервенційна кардіологія, 2018
The aim – to establish echocardiographic predictors of ischemic mitral insufficiency recurrence after surgical reduction annuloplasty of mitral valve (MV). Materials and methods.
N.D. Oryshchyn, Yu.A. Ivaniv
doaj   +1 more source

Cardiac remodelling and function with primary mitral valve insufficiency studied by magnetic resonance imaging.

European Heart Journal-Cardiovascular Imaging, 2016
AIMS Evaluation of patients with primary mitral valve insufficiency (MI) is best supported by quantitative measures. Cardiovascular magnetic resonance imaging (CMR) offers flow and cardiac chamber volume quantification.
M. Aplin, K. Kyhl, J. Bjerre, N. Ihlemann, J. Greenwood, S. Plein, A. Uddin, N. Tønder, N. Høst, Malin Glindvad Ahlström, J. Hove, C. Hassager, K. Iversen, N. Vejlstrup, P. Lav Madsen   +14 more
semanticscholar   +1 more source

Reduced exercise capacity is associated with left ventricular systolic dysfunction in long‐term survivors of allogeneic hematopoietic stem‐cell transplantation

Journal of Clinical Ultrasound, Volume 51, Issue 1, Page 5-15, January 2023., 2023
Exercise intolerance is a common complication in long‐term survivors of allogeneic hematopoietic stem‐cell transplantation. In this study, we found reduced oxygen uptake (VO2peak) by cardio‐pulmonary exercise tests to be associated with left ventricular systolic dysfunction by echocardiography.
Richard John Massey, Ole Henrik Myrdal, Phoi Phoi Diep, Marta Maria Burman, Lorentz Brinch, Lars Lysgaard Gullestad, Ellen Ruud, Svend Aakhus, Jan Otto Beitnes   +8 more
wiley   +1 more source

Mitral valve reconstruction – timing, surgical techniques and results

Swiss Medical Weekly, 2012
Mitral valve insufficiency is the second most common heart valve disease and untreated regurgitation leads to enlargement of the left atrium, atrial fibrillation and heart failure.
Simon Harald Sündermann, Volkmar Falk, Stephan Jacobs   +2 more
doaj   +1 more source

The effects of leaflet material properties on the simulated function of regurgitant mitral valves [PDF]

, 2023
Advances in three-dimensional imaging provide the ability to construct and analyze finite element (FE) models to evaluate the biomechanical behavior and function of atrioventricular valves. However, while obtaining patient-specific valve geometry is now possible, non-invasive measurement of patient-specific leaflet material properties remains nearly ...
arxiv   +1 more source

Current concepts of mitral valve reconstruction for mitral insufficiency. [PDF]

Circulation, 1988
In recent years, there has been a renewed interest in surgical reconstruction of the insufficient mitral valve because of reconfirmation of the limitations of existing prosthetic and bioprosthetic valves. A follow-up study, including late functional data, of 148 patients who underwent mitral valve reconstruction at our institution was combined with a ...
Aubrey C. Galloway, Colvin Sb, Baumann Fg, S. Harty, Frank C. Spencer   +4 more
openaire   +2 more sources

Surgical Repair of Ischemic Mitral Insufficiency in Combination with Left Ventricle Plasty

Український журнал серцево-судинної хірургії, 2019
Chronic ischemic mitral regurgitation is a frequent and severe complication after myocardial infarction. Its pathophysiological mechanisms explain the left ventricle remodeling, induce the papillary muscles displacement and change the angle of ...
S. A. Rudenko, A. V. Rudenko, N. O. Yoffe, V. L. Dyachenko   +3 more
doaj   +1 more source

Free‐breathing accelerated whole‐body MRI using an automated workflow: Comparison with conventional breath‐hold sequences

NMR in Biomedicine, Volume 36, Issue 2, February 2023., 2023
Free‐breathing whole‐body MRI in tandem with an automated user interface yielded similar diagnostic accuracy at equivalent image quality and shorter acquisition times compared with breath‐hold MR sequences. Scores for patient satisfaction were significantly better for free‐breathing compared with breath‐hold examinations, including significant ...
Vitali Koch, Domenica Merklein, Stephan Zangos, Katrin Eichler, Leon D. Gruenewald, Scherwin Mahmoudi, Christian Booz, Ibrahim Yel, Tommaso D'Angelo, Simon S. Martin, Simon Bernatz, Renate M. Hammerstingl, Moritz H. Albrecht, Jan‐Erik Scholtz, Benjamin Kaltenbach, Thomas J. Vogl, Marcel Langenbach, Tatjana Gruber‐Rouh   +17 more
wiley   +1 more source