Key result
Three-dimensional transthoracic echocardiography provided superior evaluation of prosthetic valves compared to 2DTTE by improving visualization of leaflets, regurgitation, thrombi, and vegetations.
Why the study?
Does three-dimensional transthoracic echocardiography provide incremental diagnostic value over two-dimensional transthoracic echocardiography in the evaluation of patients with prosthetic valves?
Population
31 patients with prosthetic valves (PVs)
Comparison
Three-dimensional transthoracic echocardiography vs Two-dimensional transthoracic echocardiography
Design
Cross-sectional
Authors
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May enhance prosthetic valve assessment in select cases; leaves open prospective validation before routine adoption.
Observational (n=31)
Does three-dimensional transthoracic echocardiography provide incremental diagnostic value over two-dimensional transthoracic echocardiography in the evaluation of patients with prosthetic valves?
Live/real-time 3D transthoracic echocardiography offers superior visualization and diagnostic confidence compared to 2D echocardiography for assessing prosthetic valve function and complications.
Singh et al. (2009) conducted an observational in Prosthetic valves (n=31). Three-dimensional transthoracic echocardiography (3DTTE) vs. Two-dimensional transthoracic echocardiography (2DTTE) was evaluated on Incremental value of 3DTTE on top of 2DTTE in evaluating prosthetic valve function. Three-dimensional transthoracic echocardiography provided superior evaluation of prosthetic valves compared to 2DTTE by improving visualization of leaflets, regurgitation, thrombi, and vegetations.
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