Key result
Transthoracic and transesophageal 3D echocardiography provides reliable functional and anatomical assessment of mitral valve components to aid surgical planning.
Why the study?
Does 3D echocardiography provide better functional and anatomical assessment than 2D echocardiography in patients with mitral valve disease?
Does 3D echocardiography provide better functional and anatomical assessment than 2D echocardiography in patients with mitral valve disease?
3D echocardiography provides superior anatomical and functional assessment of the mitral valve compared to 2D echocardiography, aiding in surgical planning.
May aid mitral valve surgical planning; leaves open whether 3D outperforms 2D in prospective trials.
The mitral valve is a complex, dynamic and functional apparatus that can be altered by a wide range of disorders leading to stenosis or regurgitation. Surgical management of mitral valve disease may be difficult. Planned intervention may not always be feasible when the surgeon is faced with complex pathology that cannot be assessed fully by conventional 2D echocardiography. Transthoracic and transesophageal 3D echocardiography can provide a more reliable functional and anatomical assessment of the different valve components and evaluation of its geometry, which can aid the surgeon in planning a more suitable surgical intervention and improve outcomes. Although 3D echocardiography is a new technology, it has proven to be an important modality for the accurate assessment of valvular heart disease and in the future, it promises to be an essential part in the routine assessment of cardiovascular patients.
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Zakkar et al. (2010) conducted a review in Mitral Valve Regurgitation. 3D echocardiography vs. 2D echocardiography was evaluated. Transthoracic and transesophageal 3D echocardiography provides reliable functional and anatomical assessment of mitral valve components to aid surgical planning.
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