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The role of the left atrial function in the surgical management of aortic and mitral valve disease
Author(s) -
Cameli Matteo,
Sciaccaluga Carlotta,
Mandoli Giulia E.,
D’Ascenzi Flavio,
Tsioulpas Charilaos,
Mondillo Sergio
Publication year - 2019
Publication title -
echocardiography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.404
H-Index - 62
eISSN - 1540-8175
pISSN - 0742-2822
DOI - 10.1111/echo.14426
Subject(s) - ventricle , medicine , cardiology , asymptomatic , aortic valve replacement , left atrial enlargement , ejection fraction , mitral valve replacement , left atrium , mitral valve , disease , mitral valve repair , stenosis , heart failure , atrial fibrillation , sinus rhythm
The right management of both mitral and aortic disease can be challenging, especially in asymptomatic patients. The current guidelines recommend valve repair or replacement when symptoms arise or when there is an evident left ventricular dysfunction. However, deciding the optimal surgical timing can be very difficult, since the line between the absence of symptoms and being minimally symptomatic, especially in the elderly, is blurred. Another relevant issue regards the second surgical criterion: operating on a patient with a reduced left ventricular ejection fraction or with a dilated left ventricle might jeopardize the possibility of a fully reverse remodeling of the heart after surgery. In this scenario, the left atrium might play an important role. In particular, left atrial deformation might be a very useful tool to detect early ultrastructural alterations, and help or support guiding a patient‐tailored treatment at an early stage, optimizing the outcome in the long term.