Long Term Prognostic Value of Contractile Reserve Assessed by Global Longitudinal Strain in Patients with Asymptomatic Severe Aortic Stenosis

Long Term Prognostic Value of Contractile Reserve Assessed by Global Longitudinal Strain in Patients with Asymptomatic Severe Aortic Stenosis

Background. Left ventricle (LV) global longitudinal strain (GLS) at rest has shown prognostic value in patients (pts) with severe aortic stenosis (SAS). Contractile reserve (CR) during exercise stress echo (ESE) estimated via GLS (CR-GLS) could better stratify the asymptomatic patients who could ben...

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Bibliographic Details
Main Authors: Rosina Arbucci, Diego M. Lowenstein Haber, María Graciela Rousse, Ariel K. Saad, Liliana Martínez Golleti, Natalio Gastaldello, Miguel Amor, Cristian Caniggia, Pablo Merlo, Gustavo Zambrana, Marcela Galello, Esteban Clos, Vicente Mora, Jorge A. Lowenstein
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Journal of Clinical Medicine
Subjects:
aortic stenosis
exercise echocardiography
strain rate imaging
aortic valve replacement
Online Access:https://www.mdpi.com/2077-0383/11/3/689

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