Sophisticated non-invasive imaging techniques reveal complex anatomical details of the mitral annulus, providing crucial insights for mitral valve repair and transcutaneous device interventions.
The mitral annulus (MA) is not a continuous ring of connective tissue from which are suspended mitral leaflets. Instead, it is a much more complex structure made up of a mix of fibrous, muscular, and adipose tissues. MA is a key structure in any type of mitral valve repair and recently it has been targeted for transcutaneous devices. Thus, a deep understanding of MA anatomy has never been more important. Traditionally, cardiac anatomy has been described using anatomic specimens. Currently, sophisticated non-invasive techniques allow imaging of MA with a richness of anatomical details unimaginable only two decades ago. The aim of this review is to provide a better understanding of the peculiar aspects of MA as they are revealed through these imaging techniques and discuss clinical implications related to this complex structure.
Faletra et al. (Tue,) conducted a review in Mitral annulus anatomy. Non-invasive imaging techniques was evaluated. Sophisticated non-invasive imaging techniques reveal complex anatomical details of the mitral annulus, providing crucial insights for mitral valve repair and transcutaneous device interventions.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: