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Accuracy of 3-dimensional transoesophageal echocardiography in assessment of prosthetic mitral valve dehiscence with comparison to anatomical specimens.


ABSTRACT: The evolution of echocardiography from 2-Dimensional Transthoracic Echo through to real time 3-Dimensional Transoesophageal Echo has enabled more accurate visualisation and quantification of valvular disorders especially prosthetic mitral valve paravalvular regurgitation. However, validation of accuracy is rarely confirmed by surgical or post-mortem specimens. We present a case directly comparing different echocardiographic modality images to post mortem specimens in a patient with prosthetic mitral valve paravalvular regurgitation.

SUBMITTER: Brown MR 

PROVIDER: S-EPMC2945658 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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Accuracy of 3-dimensional transoesophageal echocardiography in assessment of prosthetic mitral valve dehiscence with comparison to anatomical specimens.

Brown Martin R MR   Javorsky George G   Platts David G DG  

Cardiology research and practice 20100915


The evolution of echocardiography from 2-Dimensional Transthoracic Echo through to real time 3-Dimensional Transoesophageal Echo has enabled more accurate visualisation and quantification of valvular disorders especially prosthetic mitral valve paravalvular regurgitation. However, validation of accuracy is rarely confirmed by surgical or post-mortem specimens. We present a case directly comparing different echocardiographic modality images to post mortem specimens in a patient with prosthetic mi  ...[more]

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