Results 21 to 30 of about 6,465 (169)

Recent Echocardiography Parameters for Predicting Better Functional Result after Mitral Valve Correction Surgery in Patients with Primary Mitral Regurgitation

Majalah Kardiologi Indonesia, 2021
Objectives We analyzed whether some echocardiographic parameters are good predictors of functional result after mitral valve correction surgery.    Background Ejection fraction was not the only parameter to decide optimal time for surgery, nor an ...
Indah Puspita
doaj   +1 more source

The effect of regurgitant volume on left ventricular volumes and dimensions in patients with isolated aortic or mitral regurgitation [PDF]

Journal of Cardiovascular Magnetic Resonance, 2010
Introduction The treatment of patients with aortic regurgitation (AR) or mitral regurgitation (MR) relies on the accurate assessment of the severity of the regurgitation and its effect on left ventricular (LV) size and function. CMR is an excellent tool for quantifying regurgitant volumes and LV size and function. The 2006 AHA/ACC management guidelines
Uretsky, Seth, Khokhar, Surinder S, Supariwala, Azhar, Nidadovolu, Pushpalatha, Comeau, Cindy, Subayev, Oleg, Campanile, Francesca, Wolff, Steven D   +7 more
openaire   +1 more source

Quantification of left ventricular remodeling in response to isolated aortic or mitral regurgitation

Journal of Cardiovascular Magnetic Resonance, 2010
Background The treatment of patients with aortic regurgitation (AR) or mitral regurgitation (MR) relies on the accurate assessment of the severity of the regurgitation as well as its effect on left ventricular (LV) size and function.
Comeau Cindy, Khokhar Surinder S, Nidadovolu Puspalatha, Supariwala Azhar, Uretsky Seth, Shubayev Oleg, Campanile Francesca, Wolff Steven D   +7 more
doaj   +1 more source

ASSESSMENT OF MITRAL REGURGITATION SEVERITY BY DIFFERENT ECHOCARDIOGRAPHIC METHODS IN COMPARISON WITH LEFT VENTRICLE ANGIOGRAPHY

The Iraqi Journal of Medical Sciences, 2016
Background:Proximal isovelocity surface area method and mitral regurgitatant jet estimation (with its ratio to left atrium) are reliable methods for estimation of mitral regurgitation severity aiding in management strategy, precluding the use of other ...
Rafid B. Altaweel, Muthanna H. Al-Quraishi   +1 more
doaj   +4 more sources

Long‐term clinical and haemodynamic results after transcatheter annuloplasty for secondary mitral regurgitation

ESC Heart Failure, 2021
Aims The study sought to investigate the long‐term outcome after transcatheter mitral valve annuloplasty for secondary mitral regurgitation (MR). Methods and results Consecutive patients with symptomatic secondary MR undergoing transcatheter mitral valve
Daniel Lavall, Julius Bruns, Tina Stegmann, Andreas Hagendorff, Stephan Stöbe, Ulrich Laufs   +5 more
doaj   +1 more source

Automated quantification of mitral valve tenting volume in functional mitral regurgitation by three‐dimensional echocardiography [PDF]

Echocardiography, 2020
AbstractBackgroundTenting of the mitral leaflets is a major pathophysiological factor contributing to functional mitral regurgitation (FMR). A novel software tool allows automated quantification of the tenting volume (TnV) by 3D transesophageal echocardiography (TEE).
Anne Hübscher, Marius Schwerg, Saskia Hoffmann, Gerd Baldenhofer, Christian Heupel, Ruta Jasaityte, Sebastian Kruck, Karl Stangl, Henryk Dreger, Fabian Knebel   +9 more
openaire   +2 more sources

Comparison of mitral regurgitant volume assessment between proximal flow convergence and volumetric methods in patients with significant primary mitral regurgitation [PDF]

European Heart Journal - Cardiovascular Imaging, 2022
Abstract Funding Acknowledgements Type of funding sources: None. Background. Discrepancies have been observed between transthoracic echocardiography (TTE) and cardiac magnetic resonance imaging (MRI) severity grading in primary mitral regurgitation (MR). Purpose. To
A Altes, F Levy, L Iacuzio, H Dumortier, M Toledano, J Tartar, C Tribouilloy, S Marechaux   +7 more
openaire   +1 more source

Optimal Quantification of Functional Mitral Regurgitation: Comparison of Volumetric and Proximal Isovelocity Surface Area Methods to Predict Outcome

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Effective orifice area (EOA) ≥0.2 cm2 or regurgitant volume (Rvol) ≥30 mL predicts prognostic significance in functional mitral regurgitation (FMR).
Sachiyo Igata, Bruno R. Cotter, Calvin T. Hang, Nagisa Morikawa, Monet Strachan, Ajit Raisinghani, Daniel G. Blanchard, Anthony N. DeMaria   +7 more
doaj   +1 more source

The impact of different geometric assumption of mitral annulus on the assessment of mitral regurgitation volume by Doppler method [PDF]

Cardiovascular Ultrasound, 2019
Abstract Background Mitral regurgitation volume (MRvol) by quantitative pulsed Doppler (QPD) method previously recommended suffers from geometric assumption error because of circular geometric assumption of mitral annulus (MA).
Wugang Wang, Zhibin Wang, Junfang Li, Kun Gong, Liang Zhao, Guozhang Tang, Xiuxiu Fu   +6 more
openaire   +5 more sources

Towards comprehensive assessment of mitral regurgitation using cardiovascular magnetic resonance

Journal of Cardiovascular Magnetic Resonance, 2008
Cardiovascular magnetic resonance (CMR) is increasingly used to assess patients with mitral regurgitation. Its advantages include quantitative determination of ventricular volumes and function and the mitral regurgitant fraction, and in ischemic mitral ...
Firmin David N, Mohiaddin Raad H, Rahman-Haley Shelley, Symmonds Karen, Wage Ricardo, Chan KM John, Pepper John R, Pennell Dudley J, Kilner Philip J   +8 more
doaj   +1 more source