Key result
Real-time 3D echocardiography achieved a 100% success rate for assessing mitral valve area, demonstrating better agreement with invasive measurements than 2D planimetry.
Why the study?
Does real-time 3D echocardiography improve the accuracy of mitral valve area assessment compared to 2D echocardiography and pressure half-time in patients with rheumatic mitral stenosis undergoing percutaneous mitral valvuloplasty?
Does real-time 3D echocardiography improve the accuracy of mitral valve area assessment compared to 2D echocardiography and pressure half-time in patients with rheumatic mitral stenosis undergoing percutaneous mitral valvuloplasty?
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Real-time 3D echocardiography is a highly feasible and accurate method for assessing mitral valve area in patients with mitral stenosis, outperforming 2D planimetry and pressure half-time methods.
Mannaerts et al. (2004) conducted an editorial in rheumatic mitral stenosis (n=29). Real-time 3D echocardiography vs. 2D planimetry and pressure half-time-derived MVA was evaluated on Success rate of real-time 3D echocardiography for MVA assessment. Real-time 3D echocardiography achieved a 100% success rate for assessing mitral valve area, demonstrating better agreement with invasive measurements than 2D planimetry.
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