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.

Clemence RoyGary DuclosCyril NafatiMickael GardetteAlexandre LopezBruno PasteneEliott GaudrayAlain BoussugesFrançois AntoniniMarc LeoneLaurent Zieleskiewicz

Published in: PloS one (2021)

Our study confirms that LV-LS is load-dependent; however, the variations in LV-LS after PLR is not a discriminating criterion to predict fluid responsiveness of ICU patients with ACF in this cohort.

Keyphrases

left ventricular
intensive care unit
heart failure
acute myocardial infarction
hypertrophic cardiomyopathy
computed tomography
mitral valve
extracorporeal membrane oxygenation
mechanical ventilation
coronary artery disease
acute coronary syndrome
acute respiratory distress syndrome