1. Time course of fluid responsiveness in sepsis: the fluid challenge revisiting (FCREV) study
- Author
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Claire, Roger, Laurent, Zieleskiewicz, Christophe, Demattei, Karim, Lakhal, Gael, Piton, Benjamin, Louart, Jean-Michel, Constantin, Russell, Chabanne, Jean-Sébastien, Faure, Yazine, Mahjoub, Isabelle, Desmeulles, Hervé, Quintard, Jean-Yves, Lefrant, Laurent, Muller, Centre Hospitalier Universitaire de Nîmes (CHU Nîmes), Service Anesthésie et Réanimation [Hôpital Nord - APHM], Aix Marseille Université (AMU)-Assistance Publique - Hôpitaux de Marseille (APHM)- Hôpital Nord [CHU - APHM], Centre recherche en CardioVasculaire et Nutrition = Center for CardioVascular and Nutrition research (C2VN), Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Aide à la Décision pour une Médecine Personnalisé - Laboratoire de Biostatistique, Epidémiologie et Recherche Clinique - EA 2415 (AIDMP), Université Montpellier 1 (UM1)-Université de Montpellier (UM), Hôpital Guillaume-et-René-Laennec [Saint-Herblain], Service de gastro-entérologie, Centre Hospitalier Régional Universitaire de Besançon (CHRU Besançon), Caractéristiques féminines des dysfonctions des interfaces cardio-vasculaires (EA 2992), Service d'Anésthésie Réanimation [CHU Clermont-Ferrand], CHU Estaing [Clermont-Ferrand], CHU Clermont-Ferrand-CHU Clermont-Ferrand, CHU Clermont-Ferrand, Service de dermatologie [CHU d'Amiens-Picardie], CHU Amiens-Picardie, Institut de pharmacologie moléculaire et cellulaire (IPMC), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA), Centre interdisciplinaire de recherche en biologie (CIRB), Labex MemoLife, École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Collège de France (CdF (institution))-Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Prémilleux, Annick, Centre National de la Recherche Scientifique (CNRS)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA), École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris), Université Paris sciences et lettres (PSL)-Collège de France (CdF (institution))-École normale supérieure - Paris (ENS Paris), and Université Paris sciences et lettres (PSL)-Collège de France (CdF (institution))-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)
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Male ,Time Factors ,[SDV]Life Sciences [q-bio] ,Fluid responsiveness ,Hemodynamics ,Critical Care and Intensive Care Medicine ,law.invention ,0302 clinical medicine ,030202 anesthesiology ,law ,Prospective Studies ,Cardiac Output ,[SDV.MHEP] Life Sciences [q-bio]/Human health and pathology ,lcsh:Medical emergencies. Critical care. Intensive care. First aid ,Shock ,Stroke volume ,Middle Aged ,Intensive care unit ,[SDV.MHEP.CSC] Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system ,3. Good health ,[SDV] Life Sciences [q-bio] ,Intensive Care Units ,Editorial Commentary ,Echocardiography ,Anesthesia ,Shock (circulatory) ,Female ,SOFA score ,France ,medicine.symptom ,Subgroup analysis ,Sepsis ,03 medical and health sciences ,[SDV.MHEP.CSC]Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system ,medicine ,Humans ,Arterial Pressure ,Fluid challenge ,Aged ,business.industry ,Septic shock ,030208 emergency & critical care medicine ,lcsh:RC86-88.9 ,Crystalloid Solutions ,medicine.disease ,13. Climate action ,ICU ,Fluid Therapy ,business ,[SDV.MHEP]Life Sciences [q-bio]/Human health and pathology - Abstract
Fluid challenge (FC) is one of the most common practices in Intensive Care Unit (ICU). The present study aimed to evaluate whether echocardiographic assessment of the response to FC at the end of the infusion or 20 min later could affect the results of the FC. This is a prospective, observational, multicenter study including all ICU patients in septic shock requiring a FC of 500 mL crystalloids over 10 min. Fluid responsiveness was defined as a > 15% increase in stroke volume (SV) assessed by velocity-time integral (VTI) measurements at baseline (T0), at the end of FC (T10), then 10 (T20) and 20 min (T30) after the end of FC. From May 20, 2014, to January 7, 2016, a total of 143 patients were enrolled in 11 French ICUs (mean age 64 ± 14 years, median IGS II 53 [43–63], median SOFA score 10 [8–12]). Among the 76/143 (53%) patient responders to FC at T10, 37 patients were transient responders (TR), i.e., became non-responders (NR) at T30 (49%, 95%CI = [37–60]), and 39 (51%, 95%CI = [38–62]) patients were persistent responders (PR), i.e., remained responders at T30. Among the 67 NR at T10, 4 became responders at T30, (6%, 95%CI = [1.9–15.3]). In the subgroup analysis, no statistical difference in hemodynamic and echocardiographic parameters was found between groups. This study shows that 51.3% of initial responders have a persistent response to fluid 30 min after the beginning of fluid infusion and only 41.3% have a transient response highlighting that fluid responsiveness is time dependent. ClinicalTrials.gov , NCT02116413 . Registered on April 16, 2014
- Published
- 2019
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