Dynamic changes of mitral valve annulus geometry at preprocedural CT: relationship with functional classes of regurgitation

Dynamic changes of mitral valve annulus geometry at preprocedural CT: relationship with functional classes of regurgitation

Abstract Background We investigated mitral valve annular geometry changes during the cardiac cycle in patients with severe mitral regurgitation (MR) who underwent cardiac computed tomography angiography (CCTA) prior to percutaneous mitral valve replacement or annuloplasty. Methods Fifty-one patients...

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Bibliographic Details
Main Authors: Anna Palmisano, Valeria Nicoletti, Caterina Colantoni, Caterina Beatrice Monti, Luigi Pannone, Davide Vignale, Fatemeh Darvizeh, Eustachio Agricola, Simone Schaffino, Francesco De Cobelli, Antonio Esposito
Format: Article
Language:English
Published: SpringerOpen 2021-08-01
Series:European Radiology Experimental
Subjects:
Computed tomography angiography
Heart valve prosthesis
Mitral valve
Mitral valve insufficiency
Planning techniques
Online Access:https://doi.org/10.1186/s41747-021-00231-3

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