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 Roy,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Writing – original draft, Writing – review & editing

  Affiliation Department of Anesthesiology and Intensive Care Unit, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Hôpital Nord, Marseille, France

  https://orcid.org/0000-0002-3395-8659

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• Gary Duclos,

  Roles Data curation, Validation, Writing – review & editing

  Affiliation Department of Anesthesiology and Intensive Care Unit, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Hôpital Nord, Marseille, France

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• Cyril Nafati,

  Roles Conceptualization, Data curation, Methodology, Writing – review & editing

  Affiliation Department of Anesthesia and Intensive Care Medicine, University Hospital of Marseille, la Timone Hospital, Marseille, France

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• Mickael Gardette,

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Anesthesia and Intensive Care Medicine, University Hospital of Marseille, la Timone Hospital, Marseille, France

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• Alexandre Lopez,

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Anesthesiology and Intensive Care Unit, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Hôpital Nord, Marseille, France

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• Bruno Pastene,

  Roles Writing – review & editing

  Affiliation Department of Anesthesiology and Intensive Care Unit, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Hôpital Nord, Marseille, France

  https://orcid.org/0000-0002-6836-3903

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• Eliott Gaudray,

  Roles Data curation, Methodology

  Affiliation Department of Anesthesiology and Intensive Care Unit, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Hôpital Nord, Marseille, France

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• Alain Boussuges,

  Roles Conceptualization

  Affiliation Center for Cardiovascular and Nutrition Research (C2VN), INSERM, INRA, Aix Marseille Université, Marseille, France

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• François Antonini,

  Roles Formal analysis, Methodology, Validation, Writing – review & editing

  Affiliation Department of Anesthesiology and Intensive Care Unit, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Hôpital Nord, Marseille, France

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• Marc Leone,

  Roles Conceptualization, Methodology, Supervision, Validation, Writing – review & editing

  Affiliation Department of Anesthesiology and Intensive Care Unit, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Hôpital Nord, Marseille, France

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• Laurent Zieleskiewicz

  Roles Conceptualization, Data curation, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: laurent.zieleskiewicz@ap-hm.fr

  Affiliations Department of Anesthesiology and Intensive Care Unit, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Hôpital Nord, Marseille, France, Center for Cardiovascular and Nutrition Research (C2VN), INSERM, INRA, Aix Marseille Université, Marseille, France

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