Key result
Real-time three-dimensional echocardiography improves the accuracy of mitral regurgitation severity assessment by overcoming the limitations of 2D methods in evaluating asymmetric vena contracta and proximal isovelocity surface areas.
Why the study?
Does real-time three-dimensional echocardiography improve the accuracy of assessing mitral regurgitation severity compared to conventional 2D methods in patients with mitral regurgitation?
Population
Patients with mitral regurgitation
Comparison
Real-time three-dimensional echocardiography… vs Conventional 2D color Doppler echocardiography…
Design
Review
Authors
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May aid mitral regurgitation quantification in asymmetric jets; leaves open prospective outcome validation before changing practice.
Does real-time three-dimensional echocardiography improve the accuracy of assessing mitral regurgitation severity compared to conventional 2D methods in patients with mitral regurgitation?
Real-time 3D echocardiography provides superior accuracy over 2D methods for quantifying mitral regurgitation severity by directly measuring the asymmetric vena contracta and proximal isovelocity surface areas.
Buck et al. (2015) conducted a review in Mitral Regurgitation. Real-time three-dimensional echocardiography (RT3DE) vs. 2D echocardiography was evaluated. Real-time three-dimensional echocardiography improves the accuracy of mitral regurgitation severity assessment by overcoming the limitations of 2D methods in evaluating asymmetric vena contracta and proximal isovelocity surface areas.
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