Left ventricular longitudinal strain variations assessed by speckle-tracking echocardiography after a passive leg raising maneuver in patients with acute circulatory failure to predict fluid responsiveness: A prospective, observational study

BACKGROUND: An association was reported between the left ventricular longitudinal strain (LV-LS) and preload. LV-LS reflects the left cardiac function curve as it is the ratio of shortening over diastolic dimension. The aim of this study was to determine the sensitivity and specificity of LV-LS vari...

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Detalles Bibliográficos
Autores principales: Roy, Clemence, Duclos, Gary, Nafati, Cyril, Gardette, Mickael, Lopez, Alexandre, Pastene, Bruno, Gaudray, Eliott, Boussuges, Alain, Antonini, François, Leone, Marc, Zieleskiewicz, Laurent
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8483378/
https://www.ncbi.nlm.nih.gov/pubmed/34591884
http://dx.doi.org/10.1371/journal.pone.0257737

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