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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Patterns of intravenous fluid resuscitation use in adult intensive care patients between 2007 and 2014: An international cross-sectional study</title><author><name sortKey="Hammond, Naomi E" sort="Hammond, Naomi E" uniqKey="Hammond N" first="Naomi E." last="Hammond">Naomi E. Hammond</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff002"><addr-line>Malcolm Fisher Department of Intensive Care Medicine, Royal North Shore Hospital, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff003"><addr-line>Sydney Medical School, University of Sydney, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff004"><addr-line>St George Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Taylor, Colman" sort="Taylor, Colman" uniqKey="Taylor C" first="Colman" last="Taylor">Colman Taylor</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff003"><addr-line>Sydney Medical School, University of Sydney, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Finfer, Simon" sort="Finfer, Simon" uniqKey="Finfer S" first="Simon" last="Finfer">Simon Finfer</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff002"><addr-line>Malcolm Fisher Department of Intensive Care Medicine, Royal North Shore Hospital, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff003"><addr-line>Sydney Medical School, University of Sydney, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Machado, Flavia R" sort="Machado, Flavia R" uniqKey="Machado F" first="Flavia R." last="Machado">Flavia R. Machado</name><affiliation><nlm:aff id="aff005"><addr-line>Anesthesiology, Pain and Intensive Care Department, Federal University of Sao Paulo, Sao Paulo, Brazil</addr-line></nlm:aff></affiliation></author><author><name sortKey="An, Youzhong" sort="An, Youzhong" uniqKey="An Y" first="Youzhong" last="An">Youzhong An</name><affiliation><nlm:aff id="aff006"><addr-line>Department of Critical Care Medicine, Peking University People’s Hospital, Beijing, China</addr-line></nlm:aff></affiliation></author><author><name sortKey="Billot, Laurent" sort="Billot, Laurent" uniqKey="Billot L" first="Laurent" last="Billot">Laurent Billot</name><affiliation><nlm:aff id="aff003"><addr-line>Sydney Medical School, University of Sydney, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff007"><addr-line>Statistics Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Bloos, Frank" sort="Bloos, Frank" uniqKey="Bloos F" first="Frank" last="Bloos">Frank Bloos</name><affiliation><nlm:aff id="aff008"><addr-line>Department of Anesthesiology and Intensive Care Medicine, Jena University Hospital, Jena, Germany</addr-line></nlm:aff></affiliation></author><author><name sortKey="Bozza, Fernando" sort="Bozza, Fernando" uniqKey="Bozza F" first="Fernando" last="Bozza">Fernando Bozza</name><affiliation><nlm:aff id="aff009"><addr-line>D'Or Institute for Research and Education, Rio de Janeiro, Brazil</addr-line></nlm:aff></affiliation></author><author><name sortKey="Cavalcanti, Alexandre Biasi" sort="Cavalcanti, Alexandre Biasi" uniqKey="Cavalcanti A" first="Alexandre Biasi" last="Cavalcanti">Alexandre Biasi Cavalcanti</name><affiliation><nlm:aff id="aff010"><addr-line>Research Institute, Hospital do Coração, São Paulo, Brazil</addr-line></nlm:aff></affiliation></author><author><name sortKey="Correa, Maryam" sort="Correa, Maryam" uniqKey="Correa M" first="Maryam" last="Correa">Maryam Correa</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Du, Bin" sort="Du, Bin" uniqKey="Du B" first="Bin" last="Du">Bin Du</name><affiliation><nlm:aff id="aff011"><addr-line>Medical Intensive Care Unit, Peking Union Medical College Hospital, Beijing, China</addr-line></nlm:aff></affiliation></author><author><name sortKey="Hjortrup, Peter B" sort="Hjortrup, Peter B" uniqKey="Hjortrup P" first="Peter B." last="Hjortrup">Peter B. Hjortrup</name><affiliation><nlm:aff id="aff012"><addr-line>Department of Intensive Care, Copenhagen University Hospital, Rigshospitalet, Denmark</addr-line></nlm:aff></affiliation></author><author><name sortKey="Li, Yang" sort="Li, Yang" uniqKey="Li Y" first="Yang" last="Li">Yang Li</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Mcintryre, Lauralyn" sort="Mcintryre, Lauralyn" uniqKey="Mcintryre L" first="Lauralyn" last="Mcintryre">Lauralyn Mcintryre</name><affiliation><nlm:aff id="aff013"><addr-line>Department of Medicine (Critical Care), The Ottawa Hospital Research Institute, Ottawa, Canada</addr-line></nlm:aff></affiliation></author><author><name sortKey="Saxena, Manoj" sort="Saxena, Manoj" uniqKey="Saxena M" first="Manoj" last="Saxena">Manoj Saxena</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff004"><addr-line>St George Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff014"><addr-line>Department of Intensive Care Medicine, St. George Hospital, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Schortgen, Frederique" sort="Schortgen, Frederique" uniqKey="Schortgen F" first="Frédérique" last="Schortgen">Frédérique Schortgen</name><affiliation><nlm:aff id="aff015"><addr-line>Assistance Publique-Hôpitaux de Paris, Réanimation Médicale Groupe Hospitalier Henri Mondor, Créteil, France</addr-line></nlm:aff></affiliation></author><author><name sortKey="Watts, Nicola R" sort="Watts, Nicola R" uniqKey="Watts N" first="Nicola R." last="Watts">Nicola R. Watts</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Myburgh, John" sort="Myburgh, John" uniqKey="Myburgh J" first="John" last="Myburgh">John Myburgh</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff004"><addr-line>St George Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff014"><addr-line>Department of Intensive Care Medicine, St. George Hospital, Sydney, Australia</addr-line></nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">28498856</idno><idno type="pmc">5428917</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5428917</idno><idno type="RBID">PMC:5428917</idno><idno type="doi">10.1371/journal.pone.0176292</idno><date when="2017">2017</date><idno type="wicri:Area/Pmc/Corpus">002977</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002977</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Patterns of intravenous fluid resuscitation use in adult intensive care patients between 2007 and 2014: An international cross-sectional study</title><author><name sortKey="Hammond, Naomi E" sort="Hammond, Naomi E" uniqKey="Hammond N" first="Naomi E." last="Hammond">Naomi E. Hammond</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff002"><addr-line>Malcolm Fisher Department of Intensive Care Medicine, Royal North Shore Hospital, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff003"><addr-line>Sydney Medical School, University of Sydney, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff004"><addr-line>St George Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Taylor, Colman" sort="Taylor, Colman" uniqKey="Taylor C" first="Colman" last="Taylor">Colman Taylor</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff003"><addr-line>Sydney Medical School, University of Sydney, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Finfer, Simon" sort="Finfer, Simon" uniqKey="Finfer S" first="Simon" last="Finfer">Simon Finfer</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff002"><addr-line>Malcolm Fisher Department of Intensive Care Medicine, Royal North Shore Hospital, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff003"><addr-line>Sydney Medical School, University of Sydney, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Machado, Flavia R" sort="Machado, Flavia R" uniqKey="Machado F" first="Flavia R." last="Machado">Flavia R. Machado</name><affiliation><nlm:aff id="aff005"><addr-line>Anesthesiology, Pain and Intensive Care Department, Federal University of Sao Paulo, Sao Paulo, Brazil</addr-line></nlm:aff></affiliation></author><author><name sortKey="An, Youzhong" sort="An, Youzhong" uniqKey="An Y" first="Youzhong" last="An">Youzhong An</name><affiliation><nlm:aff id="aff006"><addr-line>Department of Critical Care Medicine, Peking University People’s Hospital, Beijing, China</addr-line></nlm:aff></affiliation></author><author><name sortKey="Billot, Laurent" sort="Billot, Laurent" uniqKey="Billot L" first="Laurent" last="Billot">Laurent Billot</name><affiliation><nlm:aff id="aff003"><addr-line>Sydney Medical School, University of Sydney, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff007"><addr-line>Statistics Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Bloos, Frank" sort="Bloos, Frank" uniqKey="Bloos F" first="Frank" last="Bloos">Frank Bloos</name><affiliation><nlm:aff id="aff008"><addr-line>Department of Anesthesiology and Intensive Care Medicine, Jena University Hospital, Jena, Germany</addr-line></nlm:aff></affiliation></author><author><name sortKey="Bozza, Fernando" sort="Bozza, Fernando" uniqKey="Bozza F" first="Fernando" last="Bozza">Fernando Bozza</name><affiliation><nlm:aff id="aff009"><addr-line>D'Or Institute for Research and Education, Rio de Janeiro, Brazil</addr-line></nlm:aff></affiliation></author><author><name sortKey="Cavalcanti, Alexandre Biasi" sort="Cavalcanti, Alexandre Biasi" uniqKey="Cavalcanti A" first="Alexandre Biasi" last="Cavalcanti">Alexandre Biasi Cavalcanti</name><affiliation><nlm:aff id="aff010"><addr-line>Research Institute, Hospital do Coração, São Paulo, Brazil</addr-line></nlm:aff></affiliation></author><author><name sortKey="Correa, Maryam" sort="Correa, Maryam" uniqKey="Correa M" first="Maryam" last="Correa">Maryam Correa</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Du, Bin" sort="Du, Bin" uniqKey="Du B" first="Bin" last="Du">Bin Du</name><affiliation><nlm:aff id="aff011"><addr-line>Medical Intensive Care Unit, Peking Union Medical College Hospital, Beijing, China</addr-line></nlm:aff></affiliation></author><author><name sortKey="Hjortrup, Peter B" sort="Hjortrup, Peter B" uniqKey="Hjortrup P" first="Peter B." last="Hjortrup">Peter B. Hjortrup</name><affiliation><nlm:aff id="aff012"><addr-line>Department of Intensive Care, Copenhagen University Hospital, Rigshospitalet, Denmark</addr-line></nlm:aff></affiliation></author><author><name sortKey="Li, Yang" sort="Li, Yang" uniqKey="Li Y" first="Yang" last="Li">Yang Li</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Mcintryre, Lauralyn" sort="Mcintryre, Lauralyn" uniqKey="Mcintryre L" first="Lauralyn" last="Mcintryre">Lauralyn Mcintryre</name><affiliation><nlm:aff id="aff013"><addr-line>Department of Medicine (Critical Care), The Ottawa Hospital Research Institute, Ottawa, Canada</addr-line></nlm:aff></affiliation></author><author><name sortKey="Saxena, Manoj" sort="Saxena, Manoj" uniqKey="Saxena M" first="Manoj" last="Saxena">Manoj Saxena</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff004"><addr-line>St George Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff014"><addr-line>Department of Intensive Care Medicine, St. George Hospital, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Schortgen, Frederique" sort="Schortgen, Frederique" uniqKey="Schortgen F" first="Frédérique" last="Schortgen">Frédérique Schortgen</name><affiliation><nlm:aff id="aff015"><addr-line>Assistance Publique-Hôpitaux de Paris, Réanimation Médicale Groupe Hospitalier Henri Mondor, Créteil, France</addr-line></nlm:aff></affiliation></author><author><name sortKey="Watts, Nicola R" sort="Watts, Nicola R" uniqKey="Watts N" first="Nicola R." last="Watts">Nicola R. Watts</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation></author><author><name sortKey="Myburgh, John" sort="Myburgh, John" uniqKey="Myburgh J" first="John" last="Myburgh">John Myburgh</name><affiliation><nlm:aff id="aff001"><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff004"><addr-line>St George Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia</addr-line></nlm:aff></affiliation><affiliation><nlm:aff id="aff014"><addr-line>Department of Intensive Care Medicine, St. George Hospital, Sydney, Australia</addr-line></nlm:aff></affiliation></author></analytic><series><title level="j">PLoS ONE</title><idno type="eISSN">1932-6203</idno><imprint><date when="2017">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec id="sec001"><title>Background</title><p>In 2007, the Saline versus Albumin Fluid Evaluation—Translation of Research Into Practice Study (SAFE-TRIPS) reported that 0.9% sodium chloride (saline) and hydroxyethyl starch (HES) were the most commonly used resuscitation fluids in intensive care unit (ICU) patients. Evidence has emerged since 2007 that these fluids are associated with adverse patient-centred outcomes. Based on the published evidence since 2007, we sought to determine the current type of fluid resuscitation used in clinical practice and the predictors of fluid choice and determine whether these have changed between 2007 and 2014.</p></sec><sec id="sec002"><title>Methods</title><p>In 2014, an international, cross-sectional study was conducted (Fluid-TRIPS) to document current patterns of intravenous resuscitation fluid use and determine factors associated with fluid choice. We examined univariate and multivariate associations between patients and prescriber characteristics, geographical region and fluid type. Additionally, we report secular trends of resuscitation fluid use in a cohort of ICUs that participated in both the 2007 and 2014 studies. Regression analysis were conducted to determine changes in the administration of crystalloid or colloid between 2007 and 2014.</p></sec><sec id="sec003"><title>Findings</title><p>In 2014, a total of 426 ICUs in 27 countries participated. Over the 24 hour study day, 1456/6707 (21.7%) patients received resuscitation fluid during 2716 resuscitation episodes. Crystalloids were administered to 1227/1456 (84.3%) patients during 2208/2716 (81.3%) episodes and colloids to 394/1456 (27.1%) patients during 581/2716 (21.4%) episodes. In multivariate analyses, practice significantly varied between geographical regions. Additionally, patients with a traumatic brain injury were less likely to receive colloid when compared to patients with no trauma (adjusted OR 0.24; 95% CI 0.1 to 0.62; p = 0.003). Patients in the ICU for one or more days where more likely to receive colloid compared to patients in the ICU on their admission date (adjusted OR 1.75; 95% CI 1.27 to 2.41; p = <0.001).</p><p>For secular trends in fluid resuscitation, 84 ICUs in 17 countries contributed data. In 2007, 527/1663 (31.7%) patients received fluid resuscitation during 1167 episodes compared to 491/1763 (27.9%) patients during 960 episodes in 2014. The use of crystalloids increased from 498/1167 (42.7%) in 2007 to 694/960 (72.3%) in 2014 (odds ratio (OR) 3.75, 95% confidence interval (CI) 2.95 to 4.77; p = <0.001), primarily due to a significant increase in the use of buffered salt solutions. The use of colloids decreased from 724/1167 (62.0%) in 2007 to 297/960 (30.9%) in 2014 (OR 0.29, 95% CI 0.19 to 0.43; p = <0.001), primarily due to a decrease in the use of HES, but an overall increase in the use of albumin.</p></sec><sec id="sec004"><title>Conclusions</title><p>Clinical practices of intravenous fluid resuscitation have changed between 2007 and 2014. Geographical location remains a strong predictor of the type of fluid administered for fluid resuscitation. Overall, there is a preferential use of crystalloids, specifically buffered salt solutions, over colloids. There is now an imperative to conduct a trial determining the safety and efficacy of these fluids on patient-centred outcomes.</p></sec><sec id="sec005"><title>Trial registration</title><p><bold>Clinicaltrials.gov</bold>: Fluid-Translation of research into practice study (Fluid-TRIPS) <ext-link ext-link-type="uri" xlink:href="https://clinicaltrials.gov/ct2/show/NCT02002013">NCT02002013</ext-link></p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Finfer, S" uniqKey="Finfer S">S Finfer</name></author><author><name sortKey="Liu, B" uniqKey="Liu B">B Liu</name></author><author><name sortKey="Taylor, C" uniqKey="Taylor C">C Taylor</name></author><author><name sortKey="Bellomo, R" uniqKey="Bellomo R">R Bellomo</name></author><author><name sortKey="Billot, L" uniqKey="Billot L">L Billot</name></author><author><name sortKey="Cook, D" uniqKey="Cook D">D Cook</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Brunkhorst, Fm" uniqKey="Brunkhorst F">FM Brunkhorst</name></author><author><name sortKey="Engel, C" uniqKey="Engel C">C Engel</name></author><author><name sortKey="Bloos, F" uniqKey="Bloos F">F Bloos</name></author><author><name sortKey="Meier Hellmann, A" uniqKey="Meier Hellmann A">A Meier-Hellmann</name></author><author><name sortKey="Ragaller, M" uniqKey="Ragaller M">M Ragaller</name></author><author><name sortKey="Weiler, N" uniqKey="Weiler N">N Weiler</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Myburgh, J" uniqKey="Myburgh J">J Myburgh</name></author><author><name sortKey="Finfer, S" uniqKey="Finfer S">S Finfer</name></author><author><name sortKey="Bellomo, R" uniqKey="Bellomo R">R Bellomo</name></author><author><name sortKey="Billot, L" uniqKey="Billot L">L Billot</name></author><author><name sortKey="Cass, A" uniqKey="Cass A">A Cass</name></author><author><name sortKey="Gattas, D" uniqKey="Gattas D">D Gattas</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Perner, A" uniqKey="Perner A">A Perner</name></author><author><name sortKey="Haase, N" uniqKey="Haase N">N Haase</name></author><author><name sortKey="Guttormsen, Ab" uniqKey="Guttormsen A">AB Guttormsen</name></author><author><name sortKey="Tenhunen, J" uniqKey="Tenhunen J">J Tenhunen</name></author><author><name sortKey="Klemenzson, G" uniqKey="Klemenzson G">G Klemenzson</name></author><author><name sortKey=" Neman, A" uniqKey=" Neman A">A Åneman</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Guidet, B" uniqKey="Guidet B">B Guidet</name></author><author><name sortKey="Martinet, O" uniqKey="Martinet O">O Martinet</name></author><author><name sortKey="Boulain, T" uniqKey="Boulain T">T Boulain</name></author><author><name sortKey="Philippart, F" uniqKey="Philippart F">F Philippart</name></author><author><name sortKey="Poussel, Jf" uniqKey="Poussel J">JF Poussel</name></author><author><name sortKey="Maizel, J" uniqKey="Maizel J">J Maizel</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Annane, D" uniqKey="Annane D">D Annane</name></author><author><name sortKey="Siami, S" uniqKey="Siami S">S Siami</name></author><author><name sortKey="Jaber, S" uniqKey="Jaber S">S Jaber</name></author><author><name sortKey="Martin, C" uniqKey="Martin C">C Martin</name></author><author><name sortKey="Elatrous, S" uniqKey="Elatrous S">S Elatrous</name></author><author><name sortKey="Declere, A" uniqKey="Declere A">A Declère</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Caironi, P" uniqKey="Caironi P">P Caironi</name></author><author><name sortKey="Tognoni, G" uniqKey="Tognoni G">G Tognoni</name></author><author><name sortKey="Masson, S" uniqKey="Masson S">S Masson</name></author><author><name sortKey="Fumagalli, R" uniqKey="Fumagalli R">R Fumagalli</name></author><author><name sortKey="Pesenti, A" uniqKey="Pesenti A">A Pesenti</name></author><author><name sortKey="Romero, M" uniqKey="Romero M">M Romero</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Shaw, A" uniqKey="Shaw A">A Shaw</name></author><author><name sortKey="Bagshaw, S" uniqKey="Bagshaw S">S Bagshaw</name></author><author><name sortKey="Goldstein, S" uniqKey="Goldstein S">S Goldstein</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yunos, N" uniqKey="Yunos N">N Yunos</name></author><author><name sortKey="Bellomo, R" uniqKey="Bellomo R">R Bellomo</name></author><author><name sortKey="Hegarty, C" uniqKey="Hegarty C">C Hegarty</name></author><author><name sortKey="Story, D" uniqKey="Story D">D Story</name></author><author><name sortKey="Ho, L" uniqKey="Ho L">L Ho</name></author><author><name sortKey="Bailey, M" uniqKey="Bailey M">M Bailey</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Raghunathan, K" uniqKey="Raghunathan K">K Raghunathan</name></author><author><name sortKey="Shaw, A" uniqKey="Shaw A">A Shaw</name></author><author><name sortKey="Nathanson, B" uniqKey="Nathanson B">B Nathanson</name></author><author><name sortKey="Sturmer, T" uniqKey="Sturmer T">T Stürmer</name></author><author><name sortKey="Brookhart, A" uniqKey="Brookhart A">A Brookhart</name></author><author><name sortKey="Stefan, M" uniqKey="Stefan M">M Stefan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Shaw, Ad" uniqKey="Shaw A">AD Shaw</name></author><author><name sortKey="Raghunathan, K" uniqKey="Raghunathan K">K Raghunathan</name></author><author><name sortKey="Peyerl, Fw" uniqKey="Peyerl F">FW Peyerl</name></author><author><name sortKey="Munson, Sh" uniqKey="Munson S">SH Munson</name></author><author><name sortKey="Paluszkiewicz, Sm" uniqKey="Paluszkiewicz S">SM Paluszkiewicz</name></author><author><name sortKey="Schermer, Cr" uniqKey="Schermer C">CR Schermer</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Krajewski, Ml" uniqKey="Krajewski M">ML Krajewski</name></author><author><name sortKey="Raghunathan, K" uniqKey="Raghunathan K">K Raghunathan</name></author><author><name sortKey="Paluszkiewicz, Sm" uniqKey="Paluszkiewicz S">SM Paluszkiewicz</name></author><author><name sortKey="Schermer, Cr" uniqKey="Schermer C">CR Schermer</name></author><author><name sortKey="Shaw, Ad" uniqKey="Shaw A">AD Shaw</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Gattas, Dj" uniqKey="Gattas D">DJ Gattas</name></author><author><name sortKey="Dan, A" uniqKey="Dan A">A Dan</name></author><author><name sortKey="Myburgh, J" uniqKey="Myburgh J">J Myburgh</name></author><author><name sortKey="Billot, L" uniqKey="Billot L">L Billot</name></author><author><name sortKey="Lo, S" uniqKey="Lo S">S Lo</name></author><author><name sortKey="Finfer, S" uniqKey="Finfer S">S Finfer</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Knaus, W" uniqKey="Knaus W">W Knaus</name></author><author><name sortKey="Draper, E" uniqKey="Draper E">E Draper</name></author><author><name sortKey="Wagner, D" uniqKey="Wagner D">D Wagner</name></author><author><name sortKey="Zimmerman, J" uniqKey="Zimmerman J">J Zimmerman</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Le Gall, Jr" uniqKey="Le Gall J">JR Le Gall</name></author><author><name sortKey="Lemeshow, S" uniqKey="Lemeshow S">S Lemeshow</name></author><author><name sortKey="Saulnier, F" uniqKey="Saulnier F">F Saulnier</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vincent, J" uniqKey="Vincent J">J Vincent</name></author><author><name sortKey="Moreno, R" uniqKey="Moreno R">R Moreno</name></author><author><name sortKey="Takala, J" uniqKey="Takala J">J Takala</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Cecconi, M" uniqKey="Cecconi M">M Cecconi</name></author><author><name sortKey="Hofer, C" uniqKey="Hofer C">C Hofer</name></author><author><name sortKey="Teboul, Jl" uniqKey="Teboul J">JL Teboul</name></author><author><name sortKey="Pettila, V" uniqKey="Pettila V">V Pettila</name></author><author><name sortKey="Wilkman, E" uniqKey="Wilkman E">E Wilkman</name></author><author><name sortKey="Molnar, Z" uniqKey="Molnar Z">Z Molnar</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hammond, N" uniqKey="Hammond N">N Hammond</name></author><author><name sortKey="Taylor, C" uniqKey="Taylor C">C Taylor</name></author><author><name sortKey="Saxena, M" uniqKey="Saxena M">M Saxena</name></author><author><name sortKey="Liu, B" uniqKey="Liu B">B Liu</name></author><author><name sortKey="Finfer, S" uniqKey="Finfer S">S Finfer</name></author><author><name sortKey="Glass, P" uniqKey="Glass P">P Glass</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Raghunathan, K" uniqKey="Raghunathan K">K Raghunathan</name></author><author><name sortKey="Bonavia, A" uniqKey="Bonavia A">A Bonavia</name></author><author><name sortKey="Nathanson, Bh" uniqKey="Nathanson B">BH Nathanson</name></author><author><name sortKey="Beadles, Ca" uniqKey="Beadles C">CA Beadles</name></author><author><name sortKey="Shaw, Ad" uniqKey="Shaw A">AD Shaw</name></author><author><name sortKey="Brookhart, Ma" uniqKey="Brookhart M">MA Brookhart</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Young, P" uniqKey="Young P">P Young</name></author><author><name sortKey="Bailey, M" uniqKey="Bailey M">M Bailey</name></author><author><name sortKey="Beasley, R" uniqKey="Beasley R">R Beasley</name></author><author><name sortKey="Henderson, S" uniqKey="Henderson S">S Henderson</name></author><author><name sortKey="Mackle, D" uniqKey="Mackle D">D Mackle</name></author><author><name sortKey="Mcarthur, C" uniqKey="Mcarthur C">C McArthur</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct></biblStruct><biblStruct></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Singer, M" uniqKey="Singer M">M Singer</name></author><author><name sortKey="Deutschman, Cs" uniqKey="Deutschman C">CS Deutschman</name></author><author><name sortKey="Seymour, Cw" uniqKey="Seymour C">CW Seymour</name></author><author><name sortKey="Shankar Hari, M" uniqKey="Shankar Hari M">M Shankar-Hari</name></author><author><name sortKey="Annane, D" uniqKey="Annane D">D Annane</name></author><author><name sortKey="Bauer, M" uniqKey="Bauer M">M Bauer</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hammond, N" uniqKey="Hammond N">N Hammond</name></author><author><name sortKey="Finfer, S" uniqKey="Finfer S">S Finfer</name></author></analytic></biblStruct></listBibl></div1></back></TEI><pmc article-type="research-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">PLoS One</journal-id><journal-id journal-id-type="iso-abbrev">PLoS ONE</journal-id><journal-id journal-id-type="publisher-id">plos</journal-id><journal-id journal-id-type="pmc">plosone</journal-id><journal-title-group><journal-title>PLoS ONE</journal-title></journal-title-group><issn pub-type="epub">1932-6203</issn><publisher><publisher-name>Public Library of Science</publisher-name><publisher-loc>San Francisco, CA USA</publisher-loc></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">28498856</article-id><article-id pub-id-type="pmc">5428917</article-id><article-id pub-id-type="doi">10.1371/journal.pone.0176292</article-id><article-id pub-id-type="publisher-id">PONE-D-16-33708</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="Discipline-v3"><subject>Medicine and Health Sciences</subject><subj-group><subject>Critical Care and Emergency Medicine</subject><subj-group><subject>Resuscitation</subject></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3"><subject>Physical Sciences</subject><subj-group><subject>Materials Science</subject><subj-group><subject>Materials by Structure</subject><subj-group><subject>Mixtures</subject><subj-group><subject>Colloids</subject></subj-group></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3"><subject>Medicine and Health Sciences</subject><subj-group><subject>Health Care</subject><subj-group><subject>Health Care Facilities</subject><subj-group><subject>Hospitals</subject><subj-group><subject>Intensive Care Units</subject></subj-group></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3"><subject>Earth Sciences</subject><subj-group><subject>Geography</subject><subj-group><subject>Regional Geography</subject><subj-group><subject>Geographical Regions</subject></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3"><subject>Research and Analysis Methods</subject><subj-group><subject>Mathematical and Statistical Techniques</subject><subj-group><subject>Statistical Methods</subject><subj-group><subject>Multivariate Analysis</subject></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3"><subject>Physical Sciences</subject><subj-group><subject>Mathematics</subject><subj-group><subject>Statistics (Mathematics)</subject><subj-group><subject>Statistical Methods</subject><subj-group><subject>Multivariate Analysis</subject></subj-group></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3"><subject>Physical Sciences</subject><subj-group><subject>Materials Science</subject><subj-group><subject>Materials by Structure</subject><subj-group><subject>Mixtures</subject><subj-group><subject>Solutions</subject><subj-group><subject>Aqueous Solutions</subject><subj-group><subject>Saline Solutions</subject></subj-group></subj-group></subj-group></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3"><subject>Biology and Life Sciences</subject><subj-group><subject>Biochemistry</subject><subj-group><subject>Proteins</subject><subj-group><subject>Albumins</subject></subj-group></subj-group></subj-group></subj-group><subj-group subj-group-type="Discipline-v3"><subject>Research and Analysis Methods</subject><subj-group><subject>Research Design</subject><subj-group><subject>Cross-Sectional Studies</subject></subj-group></subj-group></subj-group></article-categories><title-group><article-title>Patterns of intravenous fluid resuscitation use in adult intensive care patients between 2007 and 2014: An international cross-sectional study</article-title><alt-title alt-title-type="running-head">Fluid TRIPS</alt-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Hammond</surname><given-names>Naomi E.</given-names></name><xref ref-type="aff" rid="aff001"><sup>1</sup></xref><xref ref-type="aff" rid="aff002"><sup>2</sup></xref><xref ref-type="aff" rid="aff003"><sup>3</sup></xref><xref ref-type="aff" rid="aff004"><sup>4</sup></xref><xref ref-type="corresp" rid="cor001">*</xref></contrib><contrib contrib-type="author"><name><surname>Taylor</surname><given-names>Colman</given-names></name><xref ref-type="aff" rid="aff001"><sup>1</sup></xref><xref ref-type="aff" rid="aff003"><sup>3</sup></xref></contrib><contrib contrib-type="author"><contrib-id authenticated="true" contrib-id-type="orcid">http://orcid.org/0000-0002-2785-5864</contrib-id><name><surname>Finfer</surname><given-names>Simon</given-names></name><xref ref-type="aff" rid="aff001"><sup>1</sup></xref><xref ref-type="aff" rid="aff002"><sup>2</sup></xref><xref ref-type="aff" rid="aff003"><sup>3</sup></xref></contrib><contrib contrib-type="author"><contrib-id authenticated="true" contrib-id-type="orcid">http://orcid.org/0000-0002-2356-4867</contrib-id><name><surname>Machado</surname><given-names>Flavia R.</given-names></name><xref ref-type="aff" rid="aff005"><sup>5</sup></xref></contrib><contrib contrib-type="author"><name><surname>An</surname><given-names>YouZhong</given-names></name><xref ref-type="aff" rid="aff006"><sup>6</sup></xref></contrib><contrib contrib-type="author"><contrib-id authenticated="true" contrib-id-type="orcid">http://orcid.org/0000-0002-4975-9793</contrib-id><name><surname>Billot</surname><given-names>Laurent</given-names></name><xref ref-type="aff" rid="aff003"><sup>3</sup></xref><xref ref-type="aff" rid="aff007"><sup>7</sup></xref></contrib><contrib contrib-type="author"><contrib-id authenticated="true" contrib-id-type="orcid">http://orcid.org/0000-0002-0767-7941</contrib-id><name><surname>Bloos</surname><given-names>Frank</given-names></name><xref ref-type="aff" rid="aff008"><sup>8</sup></xref></contrib><contrib contrib-type="author"><contrib-id authenticated="true" contrib-id-type="orcid">http://orcid.org/0000-0003-4878-0256</contrib-id><name><surname>Bozza</surname><given-names>Fernando</given-names></name><xref ref-type="aff" rid="aff009"><sup>9</sup></xref></contrib><contrib contrib-type="author"><name><surname>Cavalcanti</surname><given-names>Alexandre Biasi</given-names></name><xref ref-type="aff" rid="aff010"><sup>10</sup></xref></contrib><contrib contrib-type="author"><contrib-id authenticated="true" contrib-id-type="orcid">http://orcid.org/0000-0003-4591-4052</contrib-id><name><surname>Correa</surname><given-names>Maryam</given-names></name><xref ref-type="aff" rid="aff001"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Du</surname><given-names>Bin</given-names></name><xref ref-type="aff" rid="aff011"><sup>11</sup></xref></contrib><contrib contrib-type="author"><contrib-id authenticated="true" contrib-id-type="orcid">http://orcid.org/0000-0002-3847-3247</contrib-id><name><surname>Hjortrup</surname><given-names>Peter B.</given-names></name><xref ref-type="aff" rid="aff012"><sup>12</sup></xref></contrib><contrib contrib-type="author"><contrib-id authenticated="true" contrib-id-type="orcid">http://orcid.org/0000-0001-7665-8640</contrib-id><name><surname>Li</surname><given-names>Yang</given-names></name><xref ref-type="aff" rid="aff001"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>McIntryre</surname><given-names>Lauralyn</given-names></name><xref ref-type="aff" rid="aff013"><sup>13</sup></xref></contrib><contrib contrib-type="author"><name><surname>Saxena</surname><given-names>Manoj</given-names></name><xref ref-type="aff" rid="aff001"><sup>1</sup></xref><xref ref-type="aff" rid="aff004"><sup>4</sup></xref><xref ref-type="aff" rid="aff014"><sup>14</sup></xref></contrib><contrib contrib-type="author"><name><surname>Schortgen</surname><given-names>Frédérique</given-names></name><xref ref-type="aff" rid="aff015"><sup>15</sup></xref></contrib><contrib contrib-type="author"><name><surname>Watts</surname><given-names>Nicola R.</given-names></name><xref ref-type="aff" rid="aff001"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Myburgh</surname><given-names>John</given-names></name><xref ref-type="aff" rid="aff001"><sup>1</sup></xref><xref ref-type="aff" rid="aff004"><sup>4</sup></xref><xref ref-type="aff" rid="aff014"><sup>14</sup></xref></contrib><contrib contrib-type="author"><collab>for the Fluid-TRIPS and Fluidos Investigators</collab><xref ref-type="author-notes" rid="fn001"><sup>¶</sup></xref></contrib><contrib contrib-type="author"><collab>The George Institute for Global Health, The ANZICS Clinical Trials Group, BRICNet, and the REVA research Network</collab></contrib></contrib-group><aff id="aff001"><label>1</label><addr-line>Critical Care and Trauma Division, The George Institute for Global Health, Sydney, Australia</addr-line></aff><aff id="aff002"><label>2</label><addr-line>Malcolm Fisher Department of Intensive Care Medicine, Royal North Shore Hospital, Sydney, Australia</addr-line></aff><aff id="aff003"><label>3</label><addr-line>Sydney Medical School, University of Sydney, Sydney, Australia</addr-line></aff><aff id="aff004"><label>4</label><addr-line>St George Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia</addr-line></aff><aff id="aff005"><label>5</label><addr-line>Anesthesiology, Pain and Intensive Care Department, Federal University of Sao Paulo, Sao Paulo, Brazil</addr-line></aff><aff id="aff006"><label>6</label><addr-line>Department of Critical Care Medicine, Peking University People’s Hospital, Beijing, China</addr-line></aff><aff id="aff007"><label>7</label><addr-line>Statistics Division, The George Institute for Global Health, Sydney, Australia</addr-line></aff><aff id="aff008"><label>8</label><addr-line>Department of Anesthesiology and Intensive Care Medicine, Jena University Hospital, Jena, Germany</addr-line></aff><aff id="aff009"><label>9</label><addr-line>D'Or Institute for Research and Education, Rio de Janeiro, Brazil</addr-line></aff><aff id="aff010"><label>10</label><addr-line>Research Institute, Hospital do Coração, São Paulo, Brazil</addr-line></aff><aff id="aff011"><label>11</label><addr-line>Medical Intensive Care Unit, Peking Union Medical College Hospital, Beijing, China</addr-line></aff><aff id="aff012"><label>12</label><addr-line>Department of Intensive Care, Copenhagen University Hospital, Rigshospitalet, Denmark</addr-line></aff><aff id="aff013"><label>13</label><addr-line>Department of Medicine (Critical Care), The Ottawa Hospital Research Institute, Ottawa, Canada</addr-line></aff><aff id="aff014"><label>14</label><addr-line>Department of Intensive Care Medicine, St. George Hospital, Sydney, Australia</addr-line></aff><aff id="aff015"><label>15</label><addr-line>Assistance Publique-Hôpitaux de Paris, Réanimation Médicale Groupe Hospitalier Henri Mondor, Créteil, France</addr-line></aff><contrib-group><contrib contrib-type="editor"><name><surname>Moine</surname><given-names>Pierre</given-names></name><role>Editor</role><xref ref-type="aff" rid="edit1"></xref></contrib></contrib-group><aff id="edit1"><addr-line>University of Colorado Denver, UNITED STATES</addr-line></aff><author-notes><fn fn-type="COI-statement" id="coi001"><p><bold>Competing Interests: </bold>NH, CT, SF, MC, LY, MS, NW, and JM report grants from Baxter HealthCare and CSL Behring paid to their Institute, The George Institute for Global Health in relation to the work submitted. CT reports personal fees from Optum (secondary place of employment), outside the submitted work; SF and JM report honorarium paid to The George Institute for Global Health for consulting to Baxter HealthCare; FB reports lecture honorary from CLS Behring, Germany (supplies human albumin); All other authors report no conflict of interests. This does not alter our adherence to PLOS ONE policies on sharing data and materials.</p></fn><fn fn-type="con"><p><list list-type="simple"><list-item><p><bold>Conceptualization:</bold> NH CT JM SF.</p></list-item><list-item><p><bold>Formal analysis:</bold> YL LB NH CT.</p></list-item><list-item><p><bold>Funding acquisition:</bold> NH SF JM.</p></list-item><list-item><p><bold>Investigation:</bold> NH SF JM MS FM ABC F. Bozza BD YA LM F. Bloss PH FS.</p></list-item><list-item><p><bold>Methodology:</bold> NH CT JM SF LB.</p></list-item><list-item><p><bold>Project administration:</bold> NH MC FM ABC YA BD LM F. Bloss PH FS.</p></list-item><list-item><p><bold>Resources:</bold> NH CT MC NW FM ABC F. Bozza.</p></list-item><list-item><p><bold>Software:</bold> LB YL NW.</p></list-item><list-item><p><bold>Writing – original draft:</bold> NH.</p></list-item><list-item><p><bold>Writing – review & editing:</bold> NH CT SF FM YA LB F. Bloss F. Bozza ABC MC BD PH YL LM MS FS NW JM.</p></list-item></list></p></fn><fn fn-type="other" id="fn001"><p>¶ The Fluid-TRIPS and Fluidos Site-based Investigators are listed in the Acknowledgments</p></fn><corresp id="cor001">* E-mail: <email>nhammond@georgeinstitute.org.au</email></corresp></author-notes><pub-date pub-type="epub"><day>12</day><month>5</month><year>2017</year></pub-date><pub-date pub-type="collection"><year>2017</year></pub-date><volume>12</volume><issue>5</issue><elocation-id>e0176292</elocation-id><history><date date-type="received"><day>24</day><month>8</month><year>2016</year></date><date date-type="accepted"><day>7</day><month>4</month><year>2017</year></date></history><permissions><copyright-statement>© 2017 Hammond et al</copyright-statement><copyright-year>2017</copyright-year><copyright-holder>Hammond et al</copyright-holder><license xlink:href="http://creativecommons.org/licenses/by/4.0/"><license-p>This is an open access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution License</ext-link>, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.</license-p></license></permissions><self-uri content-type="pdf" xlink:href="pone.0176292.pdf"></self-uri><abstract><sec id="sec001"><title>Background</title><p>In 2007, the Saline versus Albumin Fluid Evaluation—Translation of Research Into Practice Study (SAFE-TRIPS) reported that 0.9% sodium chloride (saline) and hydroxyethyl starch (HES) were the most commonly used resuscitation fluids in intensive care unit (ICU) patients. Evidence has emerged since 2007 that these fluids are associated with adverse patient-centred outcomes. Based on the published evidence since 2007, we sought to determine the current type of fluid resuscitation used in clinical practice and the predictors of fluid choice and determine whether these have changed between 2007 and 2014.</p></sec><sec id="sec002"><title>Methods</title><p>In 2014, an international, cross-sectional study was conducted (Fluid-TRIPS) to document current patterns of intravenous resuscitation fluid use and determine factors associated with fluid choice. We examined univariate and multivariate associations between patients and prescriber characteristics, geographical region and fluid type. Additionally, we report secular trends of resuscitation fluid use in a cohort of ICUs that participated in both the 2007 and 2014 studies. Regression analysis were conducted to determine changes in the administration of crystalloid or colloid between 2007 and 2014.</p></sec><sec id="sec003"><title>Findings</title><p>In 2014, a total of 426 ICUs in 27 countries participated. Over the 24 hour study day, 1456/6707 (21.7%) patients received resuscitation fluid during 2716 resuscitation episodes. Crystalloids were administered to 1227/1456 (84.3%) patients during 2208/2716 (81.3%) episodes and colloids to 394/1456 (27.1%) patients during 581/2716 (21.4%) episodes. In multivariate analyses, practice significantly varied between geographical regions. Additionally, patients with a traumatic brain injury were less likely to receive colloid when compared to patients with no trauma (adjusted OR 0.24; 95% CI 0.1 to 0.62; p = 0.003). Patients in the ICU for one or more days where more likely to receive colloid compared to patients in the ICU on their admission date (adjusted OR 1.75; 95% CI 1.27 to 2.41; p = <0.001).</p><p>For secular trends in fluid resuscitation, 84 ICUs in 17 countries contributed data. In 2007, 527/1663 (31.7%) patients received fluid resuscitation during 1167 episodes compared to 491/1763 (27.9%) patients during 960 episodes in 2014. The use of crystalloids increased from 498/1167 (42.7%) in 2007 to 694/960 (72.3%) in 2014 (odds ratio (OR) 3.75, 95% confidence interval (CI) 2.95 to 4.77; p = <0.001), primarily due to a significant increase in the use of buffered salt solutions. The use of colloids decreased from 724/1167 (62.0%) in 2007 to 297/960 (30.9%) in 2014 (OR 0.29, 95% CI 0.19 to 0.43; p = <0.001), primarily due to a decrease in the use of HES, but an overall increase in the use of albumin.</p></sec><sec id="sec004"><title>Conclusions</title><p>Clinical practices of intravenous fluid resuscitation have changed between 2007 and 2014. Geographical location remains a strong predictor of the type of fluid administered for fluid resuscitation. Overall, there is a preferential use of crystalloids, specifically buffered salt solutions, over colloids. There is now an imperative to conduct a trial determining the safety and efficacy of these fluids on patient-centred outcomes.</p></sec><sec id="sec005"><title>Trial registration</title><p><bold>Clinicaltrials.gov</bold>: Fluid-Translation of research into practice study (Fluid-TRIPS) <ext-link ext-link-type="uri" xlink:href="https://clinicaltrials.gov/ct2/show/NCT02002013">NCT02002013</ext-link></p></sec></abstract><funding-group><award-group id="award001"><funding-source><institution-wrap><institution-id institution-id-type="funder-id">http://dx.doi.org/10.13039/100007658</institution-id><institution>Baxter Healthcare Corporation</institution></institution-wrap></funding-source><principal-award-recipient><name><surname>Hammond</surname><given-names>Naomi E.</given-names></name></principal-award-recipient></award-group><award-group id="award002"><funding-source><institution>CSL Behring Australia</institution></funding-source><principal-award-recipient><name><surname>Hammond</surname><given-names>Naomi E.</given-names></name></principal-award-recipient></award-group><funding-statement>This study was partially supported by unrestricted fluid grants from Baxter Healthcare and CSL Behring paid to The George Institute for Global Health. NH received a National Health and Medical Research Council of Australia Post-graduate Scholarship (2012-2014) that has supported part of this work [APP1039312]. The funders had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation of the manuscript; or decision to submit the manuscript for publication.</funding-statement></funding-group><counts><fig-count count="5"></fig-count><table-count count="3"></table-count><page-count count="21"></page-count></counts><custom-meta-group><custom-meta id="data-availability"><meta-name>Data Availability</meta-name><meta-value>Due to ethical restrictions, the underlying data cannot be made publicly available. The data custodian is The George Institute for Global Health. Requests for access to the data can be made to the Critical Care and Trauma Division, The George Institute for Global Health via <email>CCTpublications@georgeinstitute.org.au</email>. These will be considered by the study steering committee on a case-by-case basis.</meta-value></custom-meta></custom-meta-group></article-meta><notes><title>Data Availability</title><p>Due to ethical restrictions, the underlying data cannot be made publicly available. The data custodian is The George Institute for Global Health. Requests for access to the data can be made to the Critical Care and Trauma Division, The George Institute for Global Health via <email>CCTpublications@georgeinstitute.org.au</email>. These will be considered by the study steering committee on a case-by-case basis.</p></notes></front><body><sec sec-type="intro" id="sec006"><title>Introduction</title><p>Fluid resuscitation is a common intervention in the management of patients treated in the intensive care unit (ICU) where over one third of these patients receive intravenous fluid for haemodynamic resuscitation on any given day.[<xref rid="pone.0176292.ref001" ref-type="bibr">1</xref>] Over the last two decades there has been an evolving body of research directed at determining the safety and efficacy of resuscitation fluids. [<xref rid="pone.0176292.ref002" ref-type="bibr">2</xref>–<xref rid="pone.0176292.ref010" ref-type="bibr">10</xref>]</p><p>In 2007, our group conducted an international, cross-sectional study of 391 ICUs from 25 countries that reported that 0.9% sodium chloride (saline) and hydroxyethyl starch solutions (HES) were the most commonly used intravenous crystalloid and colloid solutions respectively. [<xref rid="pone.0176292.ref001" ref-type="bibr">1</xref>] Since 2007, a number of randomised trials[<xref rid="pone.0176292.ref004" ref-type="bibr">4</xref>,<xref rid="pone.0176292.ref006" ref-type="bibr">6</xref>–<xref rid="pone.0176292.ref010" ref-type="bibr">10</xref>] and observational studies have reported associations between the administration of specific intravenous resuscitation fluids and adverse patient-centred outcomes.[<xref rid="pone.0176292.ref011" ref-type="bibr">11</xref>–<xref rid="pone.0176292.ref015" ref-type="bibr">15</xref>]</p><p>Our objective was to describe current practices about the choice and use of fluid resuscitation by ICU clinicians; to examine factors associated with fluid choice and to compare secular trends in fluid resuscitation use between 2007 and 2014. Our hypothesis was that practice had changed as a result of recent clinical trial publications.</p></sec><sec sec-type="materials|methods" id="sec007"><title>Methods</title><p>We conducted a prospective, international, cross-sectional observational study in a convenience sample of ICUs in 2014. Sites were recruited via the collaborative network developed to conduct a cross-sectional study in 2007 –the Saline vs. Albumin Fluid Evaluation—Translation of Research into Practice Study (SAFE-TRIPS).[<xref rid="pone.0176292.ref001" ref-type="bibr">1</xref>] In addition, we directly contacted leaders of established international critical care networks and leading individual intensive care clinician-researchers to encourage associated ICUs to participate in the study. Ten potential study days between April 2014 and December 2014 were designated to facilitate logistics for individual sites to participate in one elected study day. The study day was defined as a 24 hour period according to the participating site’s daily ICU chart.</p><p>For the comparison of secular trends in fluid resuscitation use between 2007 and 2014, ICUs that participated in both the 2007 SAFE-TRIPS study and this study were included (<xref ref-type="fig" rid="pone.0176292.g001">Fig 1</xref>).</p><fig id="pone.0176292.g001" orientation="portrait" position="float"><object-id pub-id-type="doi">10.1371/journal.pone.0176292.g001</object-id><label>Fig 1</label><caption><title>Flow diagram of included ICUs and patients in 2007 and 2014.</title><p>+ Some ICUs that contributed data to both studies may have been defined as a single ICU in one study but as two ICUs in another study therefore the ‘paired’ ICU number not half of the total ICU number. These ICUs were combined into one ICU (as appropriate) to enable comparison of fluid use over time.</p></caption><graphic xlink:href="pone.0176292.g001"></graphic></fig><p>The study protocol was first approved by the New South Wales Ethics Review Committee (RPAH Zone), Australia (Approval number X14-0061 and LNR/14/RPAH/72). For all other sites, Human Research Ethics Committee approval was obtained with either a waiver or written informed consent for data collection as per local requirements.</p><sec id="sec008"><title>Participants and data collection</title><p>We collected the number of patients being treated in the participating ICUs on the study day. Of these, those who received one or more fluid resuscitation episodes any time during the 24 hour study period were included. Patients less than 16 years of age were excluded.</p><p>Fluid resuscitation episodes were defined as an hour during which a patient received a specifically prescribed intravenous fluid bolus of any crystalloid or colloid solution; a continuous infusion of 5ml/kg/hr or greater of crystalloid and/or any dose of colloid by continuous infusion. This definition of continuous infusion of fluid was obtained by investigator consensus before the 2007 study and used in 2014 to draw consistent comparisons.</p><p>Using a standard case report form, data were collected on all patients who received fluid resuscitation present in the participating ICU for all or part of the 24-hour study day. Data was entered into an electronic data capture system (REDCap—Vanderbilt University, Tennessee, USA) [<xref rid="pone.0176292.ref016" ref-type="bibr">16</xref>] hosted at the George Institute for Global Health, Sydney, Australia, apart from Brazilian sites where the data capture system was hosted at Institute D’Or de Ensino e Pesquisa, Rio de Janerio, Brazil. Data were checked using pre-determined range limits and queries were resolved with the individual sites.</p><p>Patient data collected included demographics, admission source and diagnosis, severity of illness score (such as Acute Physiology And Chronic Health Evaluation (APACHE) II [<xref rid="pone.0176292.ref017" ref-type="bibr">17</xref>] or Simplified Acute Physiology Score (SAPS) II[<xref rid="pone.0176292.ref018" ref-type="bibr">18</xref>]), and number of days in the ICU (where the first day of ICU admission was designated as day 0).</p><p>For each episode of fluid resuscitation, the type of fluid infused; the indication(s) for the fluid defined as impaired perfusion or low cardiac output, ongoing bleeding, other non-haemorrhagic fluid losses, unit protocol, abnormal vital signs; the prescriber characteristics defined as resident, registrar, ICU specialist or nurse; the cardiovascular and respiratory component of the Sequential Organ Failure Assessment (SOFA) score;[<xref rid="pone.0176292.ref019" ref-type="bibr">19</xref>] physiological variables including heart rate, mean arterial pressure, central venous pressure; laboratory values including creatinine, bilirubin, lactate, albumin concentration; cumulative urine output and total fluid output in the previous complete hour; the use of mechanical ventilation and renal replacement therapy were recorded. The type of resuscitation fluid was classified as crystalloids (saline, buffered salt solutions or other crystalloids) or colloids (albumin, HES, gelatin, dextran solutions) (<xref ref-type="supplementary-material" rid="pone.0176292.s001">S1 File</xref>,<xref ref-type="supplementary-material" rid="pone.0176292.s002">S1</xref> and <xref ref-type="supplementary-material" rid="pone.0176292.s003">S2</xref> Tables).</p></sec><sec id="sec009"><title>Statistical analyses</title><p>All analyses were carried out using R statistical software package (R version 3.1.0 (2014-04-10).[<xref rid="pone.0176292.ref020" ref-type="bibr">20</xref>] As more than one type of fluid could have been administered during a resuscitation episode, proportions could add to more than 100%.</p><p>Comparison of patient and prescriber characteristics for administration of crystalloids or colloids were tested using a t-test or Wilcoxon rank-sum test for continuous data or Pearson’s chi-squared for categorical data as appropriate. Differences in proportions of crystalloids and colloids used in fluid resuscitation episodes between geographical regions were tested using generalised estimating equations (GEEs), accounting for clustering at the patient level.</p><p>Multivariate analyses using GEEs accounting for clustering at the patient level, were conducted to determine associations between patient demographics, clinical characteristics and the type of fluid administered. Initially, each factor of interest was examined separately to determine if there was an association with the administered fluid. Variables meeting a pre-determined level of statistical significance (p <0·1) with the administration of crystalloid or colloid were included in the final model. Associations were considered statistically significant if p <0·01. Results of the multivariate analysis are presented as adjusted odds ratios (OR) and 95% confidence intervals (CI). Details regarding categorical data and handling of missing data are provided in <xref ref-type="supplementary-material" rid="pone.0176292.s001">S1 File</xref>.</p><p>Determination of the secular trends of types of fluid resuscitation use between 2007 and 2014 was completed by comparing patterns of fluid use in sites that participated in both the 2007 and 2014 studies (<xref ref-type="fig" rid="pone.0176292.g001">Fig 1</xref>). For differences over time in proportions of fluid indication and by fluid prescriber, GEEs were used to account for repeated episodes. Differences in fluid proportions over time were also analysed using GEEs accounting for clustering at the patient level and presented as unadjusted OR and 95% CI. A p value of <0·05 was considered to be statistically significant. Multivariate analysis, using GEEs were conducted to determine the change in the administration of crystalloid or colloid between the 2007 and the 2014 sample with methods as described above. Further details on the secular trend multivariate analysis methods are provided in the <xref ref-type="supplementary-material" rid="pone.0176292.s001">S1 File</xref>.</p><p>We examined secular trends in crystalloid and colloid use in six predefined subgroups: geographic region; an admission medical or surgical diagnosis; in patients with and without a diagnosis of sepsis in the 24 hours prior to the study day; in patients with and without an admission diagnosis of trauma (with or without traumatic brain injury (TBI)); in patients with high versus low severity of illness 24 hours prior to fluid administration; the number of days in the ICU at the survey day. For each subgroup we assessed heterogeneity of effect between time points by adding an interaction term between the two time periods and the subgroup variable of interest. P-values for heterogeneity of <0·05 was considered to be statistically significant. Further details on subgroup definitions are provided in <xref ref-type="supplementary-material" rid="pone.0176292.s001">S1 File</xref>.</p><p>One pre-specified sensitivity analysis of the initial fluid resuscitation episode only was conducted for both the overall 2014 data and the secular trend data. GEEs were used accounting for clustering at a hospital level to determine the effect of patient clustering by episode and that the results generated were consistent with the main analysis.</p></sec></sec><sec sec-type="results" id="sec010"><title>Results</title><p>A total of 426 ICUs from 27 countries participated in the 2014 study. During the 24-hour study period, 1456/6707 (21.7%) patients received resuscitation fluid over 2716 fluid resuscitation episodes (<xref ref-type="table" rid="pone.0176292.t001">Table 1</xref>). Characteristics of these patients according to crystalloid or colloid administration are presented in <xref ref-type="supplementary-material" rid="pone.0176292.s004">S3 Table</xref>. Of these, 446/1456 (30.7%) and 292/1456 (20.1%) patients received resuscitation fluid on day 0 or day 1 of their ICU admission respectively (<xref ref-type="supplementary-material" rid="pone.0176292.s011">S1 Fig</xref>). The indication for the fluid episodes and the fluid prescriber are presented in <xref ref-type="supplementary-material" rid="pone.0176292.s005">S4 Table</xref>.</p><table-wrap id="pone.0176292.t001" orientation="portrait" position="float"><object-id pub-id-type="doi">10.1371/journal.pone.0176292.t001</object-id><label>Table 1</label><caption><title>Countries, intensive care units, patients, and fluid resuscitation episodes.</title></caption><alternatives><graphic id="pone.0176292.t001g" xlink:href="pone.0176292.t001"></graphic><table frame="hsides" rules="groups"><colgroup span="1"><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col></colgroup><thead><tr><th align="left" rowspan="1" colspan="1">Country</th><th align="center" rowspan="1" colspan="1">ICUs<break></break>(N)</th><th align="center" rowspan="1" colspan="1">Total Patients<break></break>(N)</th><th align="center" rowspan="1" colspan="1">Fluid Patients<break></break>(N)</th><th align="center" rowspan="1" colspan="1">Fluid Patient<break></break>(%)</th><th align="center" rowspan="1" colspan="1">Fluid Episodes<break></break>(N)</th></tr></thead><tbody><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Argentina</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">2</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">40</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">10</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">25.00%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">11</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Australia</bold></td><td align="center" rowspan="1" colspan="1">25</td><td align="center" rowspan="1" colspan="1">500</td><td align="center" rowspan="1" colspan="1">125</td><td align="center" rowspan="1" colspan="1">25.00%</td><td align="center" rowspan="1" colspan="1">256</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Belgium</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">2</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">57</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">13</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">22.81%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">19</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Brazil</bold></td><td align="center" rowspan="1" colspan="1">217</td><td align="center" rowspan="1" colspan="1">3214</td><td align="center" rowspan="1" colspan="1">519</td><td align="center" rowspan="1" colspan="1">16.15%</td><td align="center" rowspan="1" colspan="1">880</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Canada</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">11</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">268</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">69</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">25.75%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">148</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>China</bold></td><td align="center" rowspan="1" colspan="1">33</td><td align="center" rowspan="1" colspan="1">608</td><td align="center" rowspan="1" colspan="1">157</td><td align="center" rowspan="1" colspan="1">25.82%</td><td align="center" rowspan="1" colspan="1">238</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Denmark</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">14</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">157</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">27</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">17.20%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">63</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>France</bold></td><td align="center" rowspan="1" colspan="1">23</td><td align="center" rowspan="1" colspan="1">329</td><td align="center" rowspan="1" colspan="1">78</td><td align="center" rowspan="1" colspan="1">23.40%</td><td align="center" rowspan="1" colspan="1">138</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Germany</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">19</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">486</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">181</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">37.24%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">396</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Greece</bold></td><td align="center" rowspan="1" colspan="1">1</td><td align="center" rowspan="1" colspan="1">7</td><td align="center" rowspan="1" colspan="1">4</td><td align="center" rowspan="1" colspan="1">57.14%</td><td align="center" rowspan="1" colspan="1">13</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>India</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">4</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">59</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">19</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">32.20%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">31</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Italy</bold></td><td align="center" rowspan="1" colspan="1">8</td><td align="center" rowspan="1" colspan="1">49</td><td align="center" rowspan="1" colspan="1">20</td><td align="center" rowspan="1" colspan="1">40.82%</td><td align="center" rowspan="1" colspan="1">35</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Monaco</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">1</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">8</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">0</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">NA</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">NA</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Netherlands</bold></td><td align="center" rowspan="1" colspan="1">1</td><td align="center" rowspan="1" colspan="1">10</td><td align="center" rowspan="1" colspan="1">6</td><td align="center" rowspan="1" colspan="1">60.00%</td><td align="center" rowspan="1" colspan="1">6</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>New Zealand</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">7</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">113</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">30</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">26.55%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">56</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Norway</bold></td><td align="center" rowspan="1" colspan="1">6</td><td align="center" rowspan="1" colspan="1">40</td><td align="center" rowspan="1" colspan="1">12</td><td align="center" rowspan="1" colspan="1">30.00%</td><td align="center" rowspan="1" colspan="1">22</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Republic of Korea</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">1</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">59</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">10</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">16.95%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">23</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Saudi Arabia</bold></td><td align="center" rowspan="1" colspan="1">2</td><td align="center" rowspan="1" colspan="1">79</td><td align="center" rowspan="1" colspan="1">24</td><td align="center" rowspan="1" colspan="1">30.38%</td><td align="center" rowspan="1" colspan="1">56</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Singapore</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">9</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">92</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">21</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">22.83%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">45</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Slovakia Region</bold></td><td align="center" rowspan="1" colspan="1">1</td><td align="center" rowspan="1" colspan="1">6</td><td align="center" rowspan="1" colspan="1">2</td><td align="center" rowspan="1" colspan="1">33.33%</td><td align="center" rowspan="1" colspan="1">4</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>South Africa</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">2</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">28</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">13</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">46.43%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">21</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Sweden</bold></td><td align="center" rowspan="1" colspan="1">6</td><td align="center" rowspan="1" colspan="1">60</td><td align="center" rowspan="1" colspan="1">23</td><td align="center" rowspan="1" colspan="1">38.33%</td><td align="center" rowspan="1" colspan="1">40</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>UK</bold><xref ref-type="table-fn" rid="t001fn001">*</xref></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">13</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">159</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">60</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">37.74%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">159</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>USA</bold></td><td align="center" rowspan="1" colspan="1">17</td><td align="center" rowspan="1" colspan="1">245</td><td align="center" rowspan="1" colspan="1">26</td><td align="center" rowspan="1" colspan="1">10.61%</td><td align="center" rowspan="1" colspan="1">47</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Vietnam</bold></td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">1</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">34</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">7</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">20.59%</td><td align="center" style="background-color:#F2DBDB" rowspan="1" colspan="1">9</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>All</bold></td><td align="center" rowspan="1" colspan="1"><bold>426</bold></td><td align="center" rowspan="1" colspan="1"><bold>6,707</bold></td><td align="center" rowspan="1" colspan="1"><bold>1,456</bold></td><td align="center" rowspan="1" colspan="1"><bold>21.69%</bold></td><td align="center" rowspan="1" colspan="1"><bold>2,716</bold></td></tr></tbody></table></alternatives><table-wrap-foot><fn id="t001fn001"><p>*Includes ICUs from England, Scotland and Northern Ireland (no participating ICUs from Wales)</p></fn></table-wrap-foot></table-wrap><p>Crystalloids were administered to 1227/1456 (84.3%) patients during 2208/2716 (81.3%) episodes and colloids to 394/1456 (27.1%) patients during 581/2716 (21.4%) episodes (<xref ref-type="fig" rid="pone.0176292.g002">Fig 2</xref>). There was significant variation between geographical region with the proportion of crystalloid use ranging from 50.8% to 95.8% and the proportion of colloid use ranging from 6.3% to 60.5% (<xref ref-type="supplementary-material" rid="pone.0176292.s012">S2 Fig</xref>).</p><fig id="pone.0176292.g002" orientation="portrait" position="float"><object-id pub-id-type="doi">10.1371/journal.pone.0176292.g002</object-id><label>Fig 2</label><caption><title>Proportion of all fluid resuscitation episodes of crystalloid and colloid in 2014 in 426 ICUs.</title><p>Proportions may not add to 100% as patients can be administered more than one type of fluid during resuscitation episodes. Denominator for crystalloid and colloid panel is all fluid resuscitation episodes (n = 2716); Denominator for crystalloid panel is for all crystalloid episodes (n = 2208); Denominator for colloid panel is for all colloid episodes (n = 581). BSS = Buffered Salt Solutions. HES = Hydroxyethyl Starch. Other = other crystalloids.</p></caption><graphic xlink:href="pone.0176292.g002"></graphic></fig><p>For all crystalloid resuscitation episodes, buffered salt solutions were administered in 1280/2208 (58.0%) episodes and saline in 897/2208 (40.6%) episodes (<xref ref-type="fig" rid="pone.0176292.g002">Fig 2</xref>; <xref ref-type="supplementary-material" rid="pone.0176292.s013">S3 Fig</xref>).</p><p>For all colloid resuscitation episodes, albumin was administered in 463/581 (79.7%) episodes; gelatin in 64/581 (11.0%) episodes and HES in 51/581 (8.8%) episodes (<xref ref-type="fig" rid="pone.0176292.g002">Fig 2</xref>; <xref ref-type="supplementary-material" rid="pone.0176292.s014">S4 Fig</xref>).</p><p>Patient characteristics, physiological variables and prescriber factors associated with the administration of crystalloid and colloid are shown by patient and by episodes of fluid resuscitation in <xref ref-type="supplementary-material" rid="pone.0176292.s006">S5 Table</xref>.</p><p>After adjusting for factors that were found to be associated with the administration of crystalloid or colloid, the type of fluid prescribed differed significantly between geographical locations (<xref ref-type="supplementary-material" rid="pone.0176292.s007">S6 Table</xref>).</p><p>Three clinical factors were found to be significantly associated with the type of fluid administration. Trauma patients with TBI were less likely to receive colloid (OR 0.24; 95%CI 0.1 to 0.62; p = 0.003) than patients without trauma and TBI. Fewer patients received crystalloids after their admission day to the ICU (OR 0.46; 95% CI 0.32 to 0.66; p = <0.001), with more patients receiving colloids (OR 1.75; 95% CI 1.27 to 2.41; p = <0.001), compared to day zero. Crystalloids were administered in fewer episodes according to the ICU protocol (OR 0.4; 95%CI 0.2 to 0.8; p = <0.001), compared to the indication of ‘impaired perfusion or low cardiac output’ (<xref ref-type="supplementary-material" rid="pone.0176292.s007">S6 Table</xref>).</p><p>For the secular trends of fluid resuscitation, a total of 84 ICUs from 17 countries participated in both the 2007 and 2014 studies (<xref ref-type="fig" rid="pone.0176292.g001">Fig 1</xref>, <xref ref-type="table" rid="pone.0176292.t002">Table 2</xref>).The number of patients receiving fluid resuscitation in 2007 was 527/1663 (31.7%) during 1167 fluid resuscitation episodes compared to 491/1763 (27.9%) patients during 960 fluid resuscitation episodes in 2014 (<xref ref-type="table" rid="pone.0176292.t002">Table 2</xref>).</p><table-wrap id="pone.0176292.t002" orientation="portrait" position="float"><object-id pub-id-type="doi">10.1371/journal.pone.0176292.t002</object-id><label>Table 2</label><caption><title>Countries, intensive care units, and patients included in comparison between 2007 and 2014.</title></caption><alternatives><graphic id="pone.0176292.t002g" xlink:href="pone.0176292.t002"></graphic><table frame="hsides" rules="groups"><colgroup span="1"><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col></colgroup><thead><tr><th align="left" rowspan="1" colspan="1">Country</th><th align="left" rowspan="1" colspan="1">ICUs<break></break>(N)</th><th align="left" rowspan="1" colspan="1">Paired ICUs<break></break>(N)</th><th align="left" rowspan="1" colspan="1">2007 Total Patients (N)</th><th align="left" rowspan="1" colspan="1">2014 Total Patients (N)</th><th align="left" rowspan="1" colspan="1">Total Patients Overall<break></break>(N)</th><th align="left" rowspan="1" colspan="1">2007 Fluid Patients (N)</th><th align="left" rowspan="1" colspan="1">2014 Fluid Patients (N)</th><th align="left" rowspan="1" colspan="1">Fluid Patient Overall<break></break>(N)</th><th align="left" rowspan="1" colspan="1">Fluid Patients Overall<break></break>(%)</th><th align="left" rowspan="1" colspan="1">2007 Fluid Episodes (N)</th><th align="left" rowspan="1" colspan="1">2014 Fluid Episodes<break></break>(N)</th><th align="left" rowspan="1" colspan="1">Fluid Episodes Overall<break></break>(N)</th></tr></thead><tbody><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Australia</bold></td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">26</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">13</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">264</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">313</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">577</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">74</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">73</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">147</td><td align="char" char="." style="background-color:#F2DBDB" rowspan="1" colspan="1">25.5%</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">173</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">143</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">316</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Brazil</bold></td><td align="left" rowspan="1" colspan="1">6</td><td align="left" rowspan="1" colspan="1">3</td><td align="left" rowspan="1" colspan="1">78</td><td align="left" rowspan="1" colspan="1">89</td><td align="left" rowspan="1" colspan="1">167</td><td align="left" rowspan="1" colspan="1">9</td><td align="left" rowspan="1" colspan="1">11</td><td align="left" rowspan="1" colspan="1">20</td><td align="char" char="." rowspan="1" colspan="1">12.0%</td><td align="left" rowspan="1" colspan="1">10</td><td align="left" rowspan="1" colspan="1">24</td><td align="left" rowspan="1" colspan="1">34</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Canada</bold></td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">15</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">7</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">222</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">195</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">417</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">76</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">56</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">132</td><td align="char" char="." style="background-color:#F2DBDB" rowspan="1" colspan="1">31.7%</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">172</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">113</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">285</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>China</bold></td><td align="left" rowspan="1" colspan="1">36</td><td align="left" rowspan="1" colspan="1">18</td><td align="left" rowspan="1" colspan="1">404</td><td align="left" rowspan="1" colspan="1">407</td><td align="left" rowspan="1" colspan="1">811</td><td align="left" rowspan="1" colspan="1">151</td><td align="left" rowspan="1" colspan="1">116</td><td align="left" rowspan="1" colspan="1">267</td><td align="char" char="." rowspan="1" colspan="1">32.9%</td><td align="left" rowspan="1" colspan="1">253</td><td align="left" rowspan="1" colspan="1">180</td><td align="left" rowspan="1" colspan="1">433</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Denmark</bold></td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">18</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">9</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">71</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">94</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">165</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">30</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">19</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">49</td><td align="char" char="." style="background-color:#F2DBDB" rowspan="1" colspan="1">29.7%</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">56</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">50</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">106</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>France</bold></td><td align="left" rowspan="1" colspan="1">19</td><td align="left" rowspan="1" colspan="1">9</td><td align="left" rowspan="1" colspan="1">171</td><td align="left" rowspan="1" colspan="1">134</td><td align="left" rowspan="1" colspan="1">305</td><td align="left" rowspan="1" colspan="1">34</td><td align="left" rowspan="1" colspan="1">36</td><td align="left" rowspan="1" colspan="1">70</td><td align="char" char="." rowspan="1" colspan="1">23.0%</td><td align="left" rowspan="1" colspan="1">64</td><td align="left" rowspan="1" colspan="1">67</td><td align="left" rowspan="1" colspan="1">131</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Germany</bold></td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">12</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">6</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">181</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">215</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">396</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">69</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">68</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">137</td><td align="char" char="." style="background-color:#F2DBDB" rowspan="1" colspan="1">34.6%</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">249</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">160</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">409</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>India</bold></td><td align="left" rowspan="1" colspan="1">2</td><td align="left" rowspan="1" colspan="1">1</td><td align="left" rowspan="1" colspan="1">31</td><td align="left" rowspan="1" colspan="1">16</td><td align="left" rowspan="1" colspan="1">47</td><td align="left" rowspan="1" colspan="1">8</td><td align="left" rowspan="1" colspan="1">10</td><td align="left" rowspan="1" colspan="1">18</td><td align="char" char="." rowspan="1" colspan="1">38.3%</td><td align="left" rowspan="1" colspan="1">16</td><td align="left" rowspan="1" colspan="1">17</td><td align="left" rowspan="1" colspan="1">33</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Italy</bold></td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">4</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">2</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">19</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">19</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">38</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">6</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">9</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">15</td><td align="char" char="." style="background-color:#F2DBDB" rowspan="1" colspan="1">39.5%</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">12</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">16</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">28</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>New Zealand</bold></td><td align="left" rowspan="1" colspan="1">10</td><td align="left" rowspan="1" colspan="1">5</td><td align="left" rowspan="1" colspan="1">66</td><td align="left" rowspan="1" colspan="1">95</td><td align="left" rowspan="1" colspan="1">161</td><td align="left" rowspan="1" colspan="1">26</td><td align="left" rowspan="1" colspan="1">26</td><td align="left" rowspan="1" colspan="1">52</td><td align="char" char="." rowspan="1" colspan="1">32.3%</td><td align="left" rowspan="1" colspan="1">80</td><td align="left" rowspan="1" colspan="1">48</td><td align="left" rowspan="1" colspan="1">128</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Norway</bold></td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">3</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">1</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">8</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">13</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">21</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">4</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">3</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">7</td><td align="char" char="." style="background-color:#F2DBDB" rowspan="1" colspan="1">33.3%</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">4</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">8</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">12</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Saudi Arabia</bold></td><td align="left" rowspan="1" colspan="1">2</td><td align="left" rowspan="1" colspan="1">1</td><td align="left" rowspan="1" colspan="1">25</td><td align="left" rowspan="1" colspan="1">63</td><td align="left" rowspan="1" colspan="1">88</td><td align="left" rowspan="1" colspan="1">6</td><td align="left" rowspan="1" colspan="1">16</td><td align="left" rowspan="1" colspan="1">22</td><td align="char" char="." rowspan="1" colspan="1">25.0%</td><td align="left" rowspan="1" colspan="1">19</td><td align="left" rowspan="1" colspan="1">31</td><td align="left" rowspan="1" colspan="1">50</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>Singapore</bold></td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">5</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">2</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">29</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">28</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">57</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">4</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">8</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">12</td><td align="char" char="." style="background-color:#F2DBDB" rowspan="1" colspan="1">21.1%</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">4</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">17</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">21</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Sweden</bold></td><td align="left" rowspan="1" colspan="1">4</td><td align="left" rowspan="1" colspan="1">2</td><td align="left" rowspan="1" colspan="1">13</td><td align="left" rowspan="1" colspan="1">19</td><td align="left" rowspan="1" colspan="1">32</td><td align="left" rowspan="1" colspan="1">3</td><td align="left" rowspan="1" colspan="1">9</td><td align="left" rowspan="1" colspan="1">12</td><td align="char" char="." rowspan="1" colspan="1">37.5%</td><td align="left" rowspan="1" colspan="1">5</td><td align="left" rowspan="1" colspan="1">14</td><td align="left" rowspan="1" colspan="1">19</td></tr><tr><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1"><bold>UK</bold><xref ref-type="table-fn" rid="t002fn001">*</xref></td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">10</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">5</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">81</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">63</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">144</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">27</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">31</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">58</td><td align="char" char="." style="background-color:#F2DBDB" rowspan="1" colspan="1">40.3%</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">50</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">72</td><td align="left" style="background-color:#F2DBDB" rowspan="1" colspan="1">122</td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>All</bold></td><td align="left" rowspan="1" colspan="1"><bold>172</bold></td><td align="left" rowspan="1" colspan="1"><bold>84</bold></td><td align="left" rowspan="1" colspan="1"><bold>1,663</bold></td><td align="left" rowspan="1" colspan="1"><bold>1,763</bold></td><td align="left" rowspan="1" colspan="1"><bold>3,426</bold></td><td align="left" rowspan="1" colspan="1"><bold>527</bold></td><td align="left" rowspan="1" colspan="1"><bold>491</bold></td><td align="left" rowspan="1" colspan="1"><bold>1,018</bold></td><td align="char" char="." rowspan="1" colspan="1"><bold>29.7%</bold></td><td align="left" rowspan="1" colspan="1"><bold>1,167</bold></td><td align="left" rowspan="1" colspan="1"><bold>960</bold></td><td align="left" rowspan="1" colspan="1"><bold>2,127</bold></td></tr></tbody></table></alternatives><table-wrap-foot><fn id="t002fn001"><p>*Includes ICUs from England, Scotland and Northern Ireland</p></fn></table-wrap-foot></table-wrap><p>Patient characteristics in the 2007 and 2014 studies were similar apart from a significant difference in ICU stay on the survey day: median 3 days (interquartile range [IQR] 0 to 10) versus 1 day (0 to 7) respectively; p = <0.001. (<xref ref-type="supplementary-material" rid="pone.0176292.s008">S7 Table</xref>)). Comparisons of indication for the fluid episodes and the fluid prescriber in the 2007 and 2014 studies are presented in <xref ref-type="supplementary-material" rid="pone.0176292.s009">S8 Table</xref>.</p><p>The proportion of patients who received crystalloids increased significantly between 2007 and 2014; 240/527 (45.5%) in 2007 versus 365/491 (74.3%) in 2014 (OR 2.98, 95% CI 2.02 to 4.40; p = <0.001). crystalloids were administered in significantly more episodes; 498/1167 (42.7%) in 2007 versus 694/960 (72.3%) in 2014 (OR 3.75, 95% CI 2.95 to 4.77; p = <0.001) (<xref ref-type="fig" rid="pone.0176292.g003">Fig 3</xref>). Variations in the patterns of fluid resuscitation administration in the participating ICUs in the different geographical regions are presented between 2007 and 2014 (<xref ref-type="fig" rid="pone.0176292.g004">Fig 4</xref>; <xref ref-type="supplementary-material" rid="pone.0176292.s015">S5</xref>–<xref ref-type="supplementary-material" rid="pone.0176292.s017">S7</xref> Figs). In the multivariate analysis, the trends were consistent after adjusting for significant univariates (OR 3.46, 95% CI 2.59 to 4.64; p = <0.001) (<xref ref-type="table" rid="pone.0176292.t003">Table 3</xref>).</p><fig id="pone.0176292.g003" orientation="portrait" position="float"><object-id pub-id-type="doi">10.1371/journal.pone.0176292.g003</object-id><label>Fig 3</label><caption><title>Proportion of all fluid resuscitation episodes given in 2007 and 2014 in 84 ICUs.</title><p>Denominator for crystalloid and colloid panel is all fluid resuscitation episodes (n = 1167 in 2007 and n = 960 in 2014); Denominator for crystalloid panel is for crystalloid episodes only (n = 498 in 2007 and n = 694 in 2014); Denominator for colloid panel is for all colloid episodes (n = 724 in 2007 and n = 297 in 2014). Proportions may not add to 100% as patients can be administered more than one type of fluid during resuscitation episodes. BSS = Buffered Salt Solutions. HES = Hydroxyethyl Starch. Other = other crystalloids.</p></caption><graphic xlink:href="pone.0176292.g003"></graphic></fig><fig id="pone.0176292.g004" orientation="portrait" position="float"><object-id pub-id-type="doi">10.1371/journal.pone.0176292.g004</object-id><label>Fig 4</label><caption><title>Forest plots of change in use of crystalloid fluid resuscitation episodes between 2007 and 2014; overall and by pre-defined subgroup.</title><p>Unadjusted odds ratios and 95% Confidence Intervals (CI) presented.</p></caption><graphic xlink:href="pone.0176292.g004"></graphic></fig><table-wrap id="pone.0176292.t003" orientation="portrait" position="float"><object-id pub-id-type="doi">10.1371/journal.pone.0176292.t003</object-id><label>Table 3</label><caption><title>Results of multivariate and sensitivity analysis for receiving crystalloid and colloid fluid resuscitation episodes in 2014 compared to 2007.</title></caption><alternatives><graphic id="pone.0176292.t003g" xlink:href="pone.0176292.t003"></graphic><table frame="hsides" rules="groups"><colgroup span="1"><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col><col align="left" valign="middle" span="1"></col></colgroup><tbody><tr><td align="left" colspan="2" rowspan="1"><bold>Multivariate analysis (all fluid resuscitation episodes)</bold><xref ref-type="table-fn" rid="t003fn001"><sup>a</sup></xref></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Characteristic</bold></td><td align="left" rowspan="1" colspan="1"><bold>OR (95%CI) for receiving crystalloid</bold></td><td align="left" rowspan="1" colspan="1"><bold>P value</bold></td><td align="left" rowspan="1" colspan="1"><bold>OR (95%CI) for receiving colloid</bold></td><td align="left" rowspan="1" colspan="1"><bold>P value</bold></td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Study</bold></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td></tr><tr><td align="left" rowspan="1" colspan="1"><bold> 2007</bold></td><td align="left" rowspan="1" colspan="1">1.00</td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1">1.00</td><td align="left" rowspan="1" colspan="1"></td></tr><tr><td align="left" rowspan="1" colspan="1"><bold> 2014</bold></td><td align="left" rowspan="1" colspan="1">3.46 (2.59 to 4.64)</td><td align="left" rowspan="1" colspan="1"><0.001</td><td align="left" rowspan="1" colspan="1">0.28 (0.21 to 0.38)</td><td align="left" rowspan="1" colspan="1"><0.001</td></tr><tr><td align="left" colspan="2" rowspan="1"><bold>Sensitivity analysis (first fluid resuscitation episode only)</bold><xref ref-type="table-fn" rid="t003fn002"><sup>b</sup></xref></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Characteristic</bold></td><td align="left" rowspan="1" colspan="1"><bold>OR(95%CI) for receiving crystalloid</bold></td><td align="left" rowspan="1" colspan="1"><bold>P value</bold></td><td align="left" rowspan="1" colspan="1"><bold>OR(95%CI) for receiving colloid</bold></td><td align="left" rowspan="1" colspan="1"><bold>P value</bold></td></tr><tr><td align="left" rowspan="1" colspan="1"><bold>Study</bold></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1"></td></tr><tr><td align="left" rowspan="1" colspan="1"> <bold>2007</bold></td><td align="left" rowspan="1" colspan="1">1.00</td><td align="left" rowspan="1" colspan="1"></td><td align="left" rowspan="1" colspan="1">1.00</td><td align="left" rowspan="1" colspan="1"></td></tr><tr><td align="left" rowspan="1" colspan="1"> <bold>2014</bold></td><td align="left" rowspan="1" colspan="1">2.22 (1.33 to 3.70)</td><td align="left" rowspan="1" colspan="1">0.002</td><td align="left" rowspan="1" colspan="1">0.43 (0.26 to 0.72)</td><td align="left" rowspan="1" colspan="1">0.001</td></tr></tbody></table></alternatives><table-wrap-foot><fn id="t003fn001"><p><sup>a</sup> Results are generated from GEE model with patient ID as a cluster. Analysis include 1,979 episodes and 947 study participants as data were lost due to missing values which could not be included in the multivariate analysis. This number represents a loss of 7.0% of episodes and 7.0% of study participants.</p></fn><fn id="t003fn002"><p><sup>b</sup> Results are generated from GEE model with site/ICU ID as a cluster. Analysis include 848 first fluid episodes from 848 study participants as data were lost due to missing values which could not be included in the multivariate analysis. This number represents a loss of 16.7% of first fluid episodes/study participants.</p></fn></table-wrap-foot></table-wrap><p>Among all crystalloid episodes, the use of buffered salt solutions increased significantly between 2007 and 2014: 150/498 (30.1%) in 2007 versus 484/694 (69.7%) in 2014 (OR 3.26, 95% CI 2.35 to 4.52; p = <0.001); the use of saline decreased significantly: 326/498 (65.5%) in 2007 versus 183/694 (26.4%) in 2014 (OR 0.33, 95% CI 0.24 to 0.46; p = <0.001) (<xref ref-type="fig" rid="pone.0176292.g003">Fig 3</xref>).</p><p>More patients received crystalloids in 2014 compared to 2007 in all subgroups, with significant heterogeneity between medical versus surgical admissions (OR 2.98, 95% CI 2.16 to 4.12 versus OR 5.07, 95% CI 3.53 to 7.28 respectively; p = 0.03), and low versus high severity of illness (OR 5.47, 95% CI 3.75 to 7.99 versus OR 2.08, 95% CI 1.49 to 2.91 respectively; p = <0.001) (<xref ref-type="fig" rid="pone.0176292.g004">Fig 4</xref>). For geographical region, the change in crystalloid administration varied significantly in the participating sites (p<0.001) (<xref ref-type="fig" rid="pone.0176292.g005">Fig 5</xref>).</p><fig id="pone.0176292.g005" orientation="portrait" position="float"><object-id pub-id-type="doi">10.1371/journal.pone.0176292.g005</object-id><label>Fig 5</label><caption><title>Forest plots of crystalloid fluid resuscitation episodes between 2007 and 2014; overall and by region subgroup.</title><p>Unadjusted odds ratios and 95% Confidence Intervals (CI) presented.</p></caption><graphic xlink:href="pone.0176292.g005"></graphic></fig><p>The proportion of patients who received colloid decreased significantly between 2007 and 2014: 390/527 (74.0%) in 2007 versus 205/491 (41.8%) in 2014 (OR 0.29, 95% CI 0.19 to 0.43; p = <0.001); these were administered in significantly fewer episodes: 724/1167 (62.0%) in 2007 versus 297/960 (30.9%) in 2014 (OR 0.27, 95% CI 0.22 to 0.35, p = <0.001) (<xref ref-type="fig" rid="pone.0176292.g003">Fig 3</xref>). In the multivariate analysis, the trends were consistent after adjusting for significant univariates (OR 0.28, 95% CI 0.21 to 0.38; p = <0.001) (<xref ref-type="table" rid="pone.0176292.t003">Table 3</xref>).</p><p>Fewer patients received colloids in all subgroups in 2014 compared to 2007, with significant heterogeneity between medical versus surgical admissions (OR 0.34, 95% CI 0.25 to 0.47 versus OR 0.21, 95% CI 0.15 to 0.30 respectively; p = 0.04), and low versus high severity of illness (OR 0.20, 95% CI 0.14 to 0.29 versus OR 0.47, 95% CI 0.33 to 0.65 respectively; p = <0.001) (<xref ref-type="supplementary-material" rid="pone.0176292.s018">S8 Fig</xref>). For geographical region there was significant variation in colloid administration in participating sites (p = <0.001) (<xref ref-type="supplementary-material" rid="pone.0176292.s019">S9 Fig</xref>).</p><p>The use of albumin increased significantly between 2007 and 2014: 272/724 (37.6%) in 2007 versus 257/297 (86.5%) in 2014 (OR 8.86, 95% CI 5.87 to 13.37; p = <0.001). The use of HES decreased significantly between 2007 and 2014: 256/724 (35.4%) in 2007 versus 22/297 (7.4%) in 2014 (OR 0·16, 95% CI 0.10 to 0.25; p = <0.001); as did the use of gelatin 185/724 (25.6%) in 2007 versus 16/297) (5.4%) in 2014 (OR 0.24, 95% CI 0.13 to 0.44; p = <0.001), and the use of dextran 23/724 (3.18%) in 2007 versus 2/297 (0.67%) in 2014 (<xref ref-type="fig" rid="pone.0176292.g003">Fig 3</xref>).</p><p>The sensitivity analysis of the initial fluid resuscitation episode for the 2014 study (<xref ref-type="supplementary-material" rid="pone.0176292.s010">S9 Table</xref>) and the secular trends in crystalloid and colloid use between 2007 and 2014 were consistent with the main analyses: OR 2.22, 95% CI 1.33 to 3.70; p = 0.002 for crystalloid use in 2014 versus OR 0.43, 95% CI 0.26 to 0.72; p = 0.001 for colloid use in 2014 (<xref ref-type="table" rid="pone.0176292.t003">Table 3</xref>).</p></sec><sec sec-type="conclusions" id="sec011"><title>Discussion</title><p>In this international, cross-sectional study, one fifth of patients in the ICU received intravenous resuscitation fluid and if the study day coincided with the patient’s admission date, close to one third of patients received resuscitation fluid. Overall, crystalloids were administered to more patients and during more episodes than colloids, driven by a preferential and increased use of buffered salt solutions. The geographical region in which the patient was being treated was a significant determinant of fluid choice.</p><p>In 2013, an international observational study recording only the first fluid challenge given in consecutive ICU adult patients reported that crystalloids were administered in more than 70% of all fluid episodes, with buffered salt solutions administered in more than half of these episodes. [<xref rid="pone.0176292.ref021" ref-type="bibr">21</xref>] An observational study conducted by our group reported similar secular trends in fluid resuscitation over a seven year period (2007–2013) in Australian and New Zealand ICUs.[<xref rid="pone.0176292.ref022" ref-type="bibr">22</xref>] The majority of evidence to support the change in clinical practice to the use of buffered salt solutions is from observational and registry based studies.[<xref rid="pone.0176292.ref011" ref-type="bibr">11</xref>,<xref rid="pone.0176292.ref013" ref-type="bibr">13</xref>,<xref rid="pone.0176292.ref014" ref-type="bibr">14</xref>,<xref rid="pone.0176292.ref023" ref-type="bibr">23</xref>] Recent evidence from a cluster cross-over randomised trial that compared a proprietary buffered salt solution (Plasma-Lyte 148<sup>®</sup>, Baxter Healthcare, Australia) to saline did not find a difference between fluid groups on the primary outcome of risk of acute kidney injury or the secondary outcomes of renal replacement therapy and in-hospital mortality.[<xref rid="pone.0176292.ref024" ref-type="bibr">24</xref>] Of note the majority of patients included in the SPLIT trial were elective surgical admissions to the ICU and the volumes of fluid administered were small, raising the possibility of a type II error. As SPLIT was published after our survey, we were unable to examine the impact of the results from this study on clinical practice.</p><p>When comparing fluid resuscitation practices in the same international cohort of ICUs over a 7 year period, there was a significant increase in the use of crystalloids and a significant decrease in the use of colloid in 2014 when compared to 2007. These changes were influenced by an increased use of buffered salt solutions and decreased use of semi-synthetic colloids in 2014. Although there was variability between geographical regions, in patients with medical and surgical diagnoses and patients with increased severity of illness, the patterns of increased crystalloid and decreased colloid administration from 2007 to 2014 were observed across all patient subgroups. Of note, patients with a higher severity of illness received significantly less crystalloid than patients with low severity of illness between 2007 and 2014.The drivers for the observed change in clinical practice are likely to be multifactorial, but potentially associated with evidence from pivotal randomised-controlled trials that reported adverse patient outcomes associated with the administration of HES solutions and the subsequent changes to licencing by Medical Regulatory Authorities; product availability in the different regions and recommendations in updated clinical practice guidelines. [<xref rid="pone.0176292.ref025" ref-type="bibr">25</xref>–<xref rid="pone.0176292.ref028" ref-type="bibr">28</xref>]</p><p>When colloids were administered, albumin was the predominant colloid used in both the overall 2014 data and in the secular trend data. This observation may relate to reduced use of HES after 2007 and emerging evidence of potential benefit of albumin in patients with severe sepsis. [<xref rid="pone.0176292.ref005" ref-type="bibr">5</xref>] [<xref rid="pone.0176292.ref010" ref-type="bibr">10</xref>]</p><p>Geographical region was a significant determinant of the type of fluid administered, which is consistent with findings from the 2007 study. [<xref rid="pone.0176292.ref001" ref-type="bibr">1</xref>] Although we have demonstrated this effect is independent of patient and prescriber characteristics, other potential confounders such as fluid availability, cost, and hospital policy are likely to have an influence.</p><p>Our study was conducted during a time where a number of high profile fluid resuscitation trials were published, changes in the availability of intravenous fluids and changes to clinical practice recommendations occurred. We used standard case report forms and definitions that are consistent with other observational studies of fluid resuscitation conducted by our group. [<xref rid="pone.0176292.ref001" ref-type="bibr">1</xref>,<xref rid="pone.0176292.ref022" ref-type="bibr">22</xref>] We collected detailed information on clinical factors that may potentially influence the choice of fluid for resuscitation at the time fluid episodes were administered thereby enabling analyses to account for patient and prescriber characteristics. We mitigated selection bias by using data from the same ICUs at the two time points and confounding bias by adjusting for potential and statistically determined confounders according to a pre-specified statistical analysis plan. The sensitivity analysis confirmed that the first fluid episode was representative of subsequent fluid episodes received over the study day and that multiple episodes over the study day did not alter the observed trends. We did not account for the availability of fluids in participating hospitals and regions that may have contributed to the observed changes in fluid use over time. We recognise the use of convenience sampling limits the external validity of our findings outside these units and regions and that as some countries were under and over-represented in our 2014 sample, of particular note is the number of contributing ICUs from Brazil was just over half of all participating ICUs. The definition of fluid resuscitation used in these two studies are at variance to some current fluid resuscitation guidelines where larger volumes are recommended,[<xref rid="pone.0176292.ref029" ref-type="bibr">29</xref>] but the definitions used were designed by consensus to draw comparisons of secular changes. Interpretation of fluid usage in specific patient populations, such as traumatic brain injury, require caution due to relatively small patient numbers.</p><p>Future research should be directed to determine and understand actual and potential drivers behind clinician selection of resuscitation fluid. Based on our study findings and despite established changes in clinical practice, definitive randomised controlled trials comparing saline to buffered salt solutions are warranted to inform clinicians, regulators and policy makers on the relative efficacy and safety of these fluids.[<xref rid="pone.0176292.ref030" ref-type="bibr">30</xref>]</p></sec><sec sec-type="conclusions" id="sec012"><title>Conclusion</title><p>Fluid resuscitation practices have changed between 2007 and 2014. Crystalloid use, predominantly buffered salt solutions, has increased significantly while colloid use has decreased, predominantly due to decreased use of HES. Geographical location remains a strong predictor of the type of fluid administered for fluid resuscitation.</p></sec><sec sec-type="supplementary-material" id="sec013"><title>Supporting information</title><supplementary-material content-type="local-data" id="pone.0176292.s001"><label>S1 File</label><caption><title>Supplementary methods.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s001.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s002"><label>S1 Table</label><caption><title>Crystalloid and colloid fluid types collected.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s002.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s003"><label>S2 Table</label><caption><title>Fluid indication hierarchy used in analysis.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s003.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s004"><label>S3 Table</label><caption><title>Characteristics of 1,456 fluid patients in relation to administration of crystalloid or colloid.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s004.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s005"><label>S4 Table</label><caption><title>Indication for fluid and fluid prescriber for 2716 fluid resuscitation episodes.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s005.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s006"><label>S5 Table</label><caption><title>Univariate analysis of factors associated with administration of crystalloid or colloid for 2716 fluid resuscitation episodes in 1456 patients.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s006.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s007"><label>S6 Table</label><caption><title>Multivariate analysis of factors associated with the use of crystalloid and colloid for fluid resuscitation episodes in 2014.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s007.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s008"><label>S7 Table</label><caption><title>Comparison of patient characteristics of 527 fluid patients in 2007 and 491 fluid patients in 2014.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s008.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s009"><label>S8 Table</label><caption><title>Comparison of indication for fluid and fluid prescriber between 1167 fluid resuscitation episodes in 2007 and 960 fluid resuscitation episodes in 2014.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s009.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s010"><label>S9 Table</label><caption><title>Sensitivity analysis—Multivariate analysis of factors associated with the use of crystalloid or colloid for the first fluid resuscitation episode in 2014.</title><p>(PDF)</p></caption><media xlink:href="pone.0176292.s010.pdf"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s011"><label>S1 Fig</label><caption><title>Proportion of patients receiving fluid resuscitation according to the number of days in the ICU at the study day.</title><p>(TIF)</p></caption><media xlink:href="pone.0176292.s011.tif"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s012"><label>S2 Fig</label><caption><title>Percentage of all fluid resuscitation episodes given in 2014 as crystalloid or colloid by geographical region (n = 2716).</title><p>(TIF)</p></caption><media xlink:href="pone.0176292.s012.tif"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s013"><label>S3 Fig</label><caption><title>Type of crystalloid used in 2014 as a percentage of all crystalloid episodes by geographical region (n = 2208).</title><p>(TIF)</p></caption><media xlink:href="pone.0176292.s013.tif"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s014"><label>S4 Fig</label><caption><title>Type of colloid used in 2014 as a percentage of all colloid episodes by geographical region (n = 581).</title><p>(TIF)</p></caption><media xlink:href="pone.0176292.s014.tif"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s015"><label>S5 Fig</label><caption><title>Proportion of fluid resuscitation episodes given as crystalloid and colloid in 2007 (n = 1167) and 2014 (n = 960) by geographical region.</title><p>(TIF)</p></caption><media xlink:href="pone.0176292.s015.tif"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s016"><label>S6 Fig</label><caption><title>Percentage of crystalloid fluid resuscitation episodes given in 2007 (n = 498) and 2014 (n = 694) by geographical region.</title><p>(TIF)</p></caption><media xlink:href="pone.0176292.s016.tif"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s017"><label>S7 Fig</label><caption><title>Percentage of colloid fluid resuscitation episodes given in 2007 (n = 724) and 2014 (n = 297) by geographical region.</title><p>(TIF)</p></caption><media xlink:href="pone.0176292.s017.tif"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s018"><label>S8 Fig</label><caption><title>Forest plot of change in use of colloid fluid resuscitation episodes between 2007 and 2014; overall and by pre-defined subgroup.</title><p>(TIF)</p></caption><media xlink:href="pone.0176292.s018.tif"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material><supplementary-material content-type="local-data" id="pone.0176292.s019"><label>S9 Fig</label><caption><title>Forest plot of colloid fluid resuscitation episodes between 2007 and 2014; overall and by region subgroups.</title><p>(TIF)</p></caption><media xlink:href="pone.0176292.s019.tif"><caption><p>Click here for additional data file.</p></caption></media></supplementary-material></sec></body><back><ack><p>This study was partially supported by unrestricted fluid grants from Baxter Healthcare and CSL Behring paid to The George Institute for Global Health. NH received a National Health and Medical Research Council of Australia Post-graduate Scholarship (2012–2014) that has supported part of this work [APP1039312]. The funders had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation of the manuscript; or decision to submit the manuscript for publication.</p><sec id="sec014"><title>Study management and site investigators</title><p><bold>Fluid TRIPS Management Committee</bold>: Naomi Hammond, Colman Taylor, Laurent Billot, Maryam Correa, Simon Finfer, Parisa Glass, Bette Liu, John Myburgh, Anders Perner, Manoj Saxena, Nicola Watts</p><p><bold>Fluidos Management Committee</bold>: Flavia Ribeiro Machado, Andre Gobatto, Thiago Lisboa, Luciano Cesar Pontes de Azevedo, Felipe Dal Pizzol, Jorge Ibrahim Salluh, Andre Miguel Japiassu, Antonio Tonete Bafi, Bruno Franco Mazza, Flavio Geraldo Resende Freitas, Glauco A. Westphal, Leandro Taniguchi, Ludhmila Abrahão Hajjar, Márcio Soares, Murillo Assumpção, Suzana Margarete Lobo, Danilo Teixeira Noritomi, Alexandre Biasi Cavalcanti, Fernando Bozza</p><p><bold>International Liaison Committee</bold>: Naomi Hammond, Colman Taylor, You Zhong An, Peter Andrews, Fernando Bozza, Maryam Correa, Bin Du, Simon Finfer, Parisa Glass, Flavia Machado, Lauralyn McIntyre, John Myburgh, Niklas Nielsen, Konrad Reinhardt, Manoj Saxena, Frederique Schortgen, Anders Perner, Nicola Watts</p><p><bold><italic>Fluid TRIPS and Fluidos Site Investigators</italic>: <italic>Argentina</italic></bold>: <italic>Hospital Británico de Buenos Aires</italic>—J Chertcoff, F Lascar; <italic>Hospital Dr Julio C</italic>. <italic>Perrando</italic>—, I Arovich, C Dellera, C Insaurralde, S Mora, T Robledo. <bold><italic>Australia (Country Coordinator</italic>: <italic>Maryam Correa)</italic></bold>: <italic>Alfred Hospital</italic>—J Cooper; <italic>Austin Hospital</italic>—R Bellomo, G Eastwood, L Peck, H Young; <italic>Bendigo Hospital</italic>—J Edington, J Smith; <italic>Box Hill Hospital</italic>—N Kuruvilla; <italic>Bunbury Hospital</italic>—M Draper, R Krishnamurthy; <italic>Canberra Hospital</italic>—H Rodgers, F van Haren; <italic>Coffs Harbour Health Campus</italic>—R Azad; <italic>Concord Hospital</italic>—M Kol, H Wong; <italic>Dandenong Hospital</italic>—K Shepherd, S Vij; <italic>Epworth Healthcare</italic>—D McCallum, M Robertson; <italic>Flinders Medical Centre</italic>—S Bihari, E Matheson, K Schwartz; <italic>Joondalup Health Campus</italic>—D Hawkins, E O’Donoghue; <italic>Liverpool Hospital</italic>—K Bradshaw, S Micallef, K Rachakonda; <italic>Lyell McEwin Hospital</italic>—J Wood; <italic>Nepean Hospital</italic>—R Gresham, P Palejs, A Ritchie, I Seppelt; <italic>Royal Adelaide Hospital</italic>—M Chapman, S O’Connor, F Zhang; <italic>Royal Darwin Hospital</italic>—D Stephens, J Thomas; <italic>Royal North Shore Hospital</italic>—F Bass, S Bird, S Finfer, N Hammond, A O’Connor, E Yarad; <italic>Royal Perth Hospital</italic>—E Jenkinson, E Litton; <italic>Royal Prince Alfred Hospital</italic>—H Buhr, D Gattas, D Hutch; <italic>Sir Charles Gairdner Hospital</italic>—S Baker, B Roberts; <italic>St Vincent’s Hospital Melbourne</italic>—J Holmes, J Santamaria; <italic>The Geelong Hospital</italic>—N Orford, T Salerno; <italic>The Queen Elizabeth Hospital</italic>—J McIntyre, S Peake; <italic>Western Hospital</italic>—S Bates, C French; <bold><italic>Belgium</italic></bold>: <italic>University Hospital Antwerp</italic>—N Van Regenmortel; <italic>Ziekenhuis Netwerk Antwerpen ZNA Stuivenberg</italic>—A Jans, M Malbrain; <bold><italic>Brazil (Country Coordinator</italic>: <italic>Flavia R Machado)</italic></bold>: <italic>Albert Sabin Hospital e Maternidade</italic>—SR Zajac; <italic>Associação Beneficente Hospital Unimar</italic>—A Campos, D de Albuquerque; <italic>Associação Hospitalar Beneficente São Vicente de Paulo</italic>—J Gomez; <italic>Casa de Caridade de Carangola</italic>—S Vaz; <italic>Casa de Saúde Campinas</italic>—B Campos, W Delgadinho; <italic>Casa de Saúde Santa Lúcia</italic>—RT Amâncio, VC Souza-Dantas; <italic>Clinica Campo Grande</italic>—V Damasceno, J dos Santos; <italic>Clinica Dom Rodrigo</italic>—F de Araújo, I do Nascimento; <italic>Complexo Hospitalar Ortotrauma de Mangabeira</italic>—F de Araújo, I do Nascimento; <italic>Fundação Doutor Amaral Carvalho</italic>—M Higashi, E Mattos; <italic>Fundação Pio XII- Hospital de Câncer de Barretos</italic>—CP Amendola, UVA Silva; <italic>Hospital São José</italic> –F Dal-Pizzol, C Ritter; <italic>Hospital 9 de julho—UTI 10a andar</italic>—MD D’Agostino; <italic>Hospital 9 de julho—UTI 11a andar</italic>—C Moreira; <italic>Hospital 9 de julho—UTI 1a andar</italic>—C Moreira; <italic>Hospital 9 de julho—UTI 8a andar</italic>—L da Cruz Neto; <italic>Hospital 9 de julho—UTI 9a andar</italic>—F Ganem; <italic>Hospital Adventista de Belém</italic>—ME de Oliveira, E Sobrinho; <italic>Hospital Adventista de Manaus</italic>—P Ferreira, R Rabelo; <italic>Hospital Alemão Oswaldo Cruz</italic>—R Cordioli, F Zampieri; <italic>Hospital Alvorada Brasília</italic>—ACC Cembranel, EJ Nascimento; <italic>Hospital Alvorada Taguatinga</italic>—RS Biondi, E Milhomem; <italic>Hospital Amecor—Unidade Coronariana</italic>—M Bley; <italic>Hospital Amecor—UTI Geral</italic>—M Bley; <italic>Hospital Anis Rassi</italic>—G Canedo, R Filho; <italic>Hospital Assunção</italic>—M Fukushima, L Miilher; <italic>Hospital Beneficência Portuguesa—UTI do Choque</italic>—S Houly; <italic>Hospital Brigadeiro</italic>—EC Maitan, OL Santarém; <italic>Hospital Carlos da Silva Lacaz</italic>—A Ferreira, E Ferreira; <italic>Hospital Casa de Saúde de Santos</italic>—P Rosateli, A Scazufka; <italic>Grupo Hospitalar Nossa Senhora da Conceição</italic>—W Nedel, VM Oliveira; <italic>Hospital Copa D'Or—CTI Amarelo</italic>—L Rabello, W Viana; <italic>Hospital Copa D'Or UPO 2</italic> –AP Santos, W Viana; Hospital <italic>Copa D'Or—UTI Azul</italic>—L Tanaka, W Viana; <italic>Hospital Copa D'Or</italic>—<italic>UTI Pós-operatória</italic>—L Salles, AP Santos; <italic>Hospital Copa D'Or—CTI Verde</italic>—K Ebecken, W Viana; <italic>Hospital Copa D'Or—Neurointensiva</italic>—D Musse, L Rabello; <italic>Hospital Copa D'Or—UTI Lilás</italic>—L Rabello, L Tanaka; <italic>Hospital da Luz Vila Mariana</italic>—F Filho, F dos Santos Borges; <italic>Hospital da Restauração</italic>—K Monteiro, F Buarque; <italic>Hospital das Clínicas da Faculdade de Medicina da USP—UTI emergências clinicas</italic>—P Mendes, L Taniguchi; <italic>Hospital das Clínicas da Faculdade de Medicina de Botucatu</italic>—L de Stefano, A Gut; <italic>Hospital das Clinicas da Faculdade Ribeirão Preto</italic>—M Auxiliadora-Martins, ML Puga; <italic>Hospital das Clinicas da Universidade Federal de Minas Gerais</italic>—V Nobre; <italic>Hospital das Clínicas da Universidade Federal do Espirito Santo</italic>—LM Caixeta, PF Vassallo; <italic>Hospital das Clinicas de Porto Alegre</italic>—RB Moraes, J Vidart; <italic>Hospital de Base</italic>—Faculdade de Medicina de São Jose do Rio Preto—H Batista, SM Lobo; <italic>Hospital de Caridade Astrogildo de Azevedo</italic>—CB da Silva, C Kmohan; <italic>Hospital de Clínicas Gaspar Vianna</italic>—C da Rocha, H Reis; <italic>Hospital de Urgência—UTI geral 1</italic> –D Pedroso, J Sobrinho; <italic>Hospital de Urgência—UTI geral 4</italic> –S Faria; <italic>Hospital de Urgência—UTI neurológica 3</italic> –J Sobrinho; <italic>Hospital de Urgência—UTI trauma 2</italic> –S Faria, D Pedroso; <italic>Hospital Distrital Evandro Ayres de Moura</italic>—L Figueiredo, H Magalhaes; <italic>Hospital do Coração</italic>- MLP Romano, R Vasconcelos; <italic>Hospital do Coração do Brasil</italic>—H Araújo, M de Araújo; <italic>Hospital do Rim e Hipertensão</italic>—AT Bafi, FGR Freitas; <italic>Hospital do Servidor Público Estadual</italic>—S Luzzi, D Ortega; <italic>Hospital do Servidor Público Municipal de São Paulo</italic>—T Farhat; <italic>Hospital do Servidor Público Municipal de São Paulo—UTI 7a andar</italic>—KM Sato; <italic>Hospital do Subúrbio</italic>—J Motta, C Lins; <italic>Hospital do Trabalhador</italic>—A Rea-Neto, F Reese; <italic>Hospital Dom Hélder</italic>—RAF Gomes, ARA Macedo Junior; <italic>Hospital Dom Vicente Scherer</italic>—EM Rodrigues Filho, M Hadrich; <italic>Hospital e Maternidade Municipal Dr</italic>. <italic>Odelmo Leão Carneiro</italic>—C Arantes, MAS Toneto; <italic>Hospital e Maternidade Otaviano Neves</italic>—B Fernandino, A Pereira; <italic>Hospital e Pronto Socorro 28 de Agosto</italic>—L Cavalcante, A Matos; <italic>Hospital Ecoville</italic>—L Araújo, A Rea-Neto; <italic>Hospital Escola da Faculdade de Medicina de Jundiaí</italic> –E Ferreira; <italic>Hospital Estadual de Urgência e Emergência de Vitória</italic>—L Dornelas, L Tcherniacovsk; <italic>Hospital Estadual Getúlio Vargas—UTI 1</italic> –A Rodrigues, K Schechter; <italic>Hospital Estadual Getúlio Vargas—UTI 2</italic> –F Montesanto, B Vidal; <italic>Hospital Estadual Getúlio Vargas—UTI 3</italic> –C Frambach, G Moralez; <italic>Hospital Estadual Getúlio Vargas—UTI 4</italic> –F Callil, V Montez; <italic>Hospital Estadual Rocha Faria</italic>—CHF Ramos; <italic>Hospital Evangélico de Londrina</italic>—J Festti, C Grion; <italic>Hospital Evangélico de Sorocaba</italic>—A de Souza, M Marabezi; <italic>Hospital Federal dos Servidores do Estado</italic> RJ—M Bissoli, J Marques; <italic>Hospital Felício Rocho</italic>—D Fontes, C Ranyere; <italic>Hospital Fernandes Távora</italic>—A Batista, L Martins; <italic>Hospital e Maternidade Galileo</italic>—W Delgadinho, M Rocha; <italic>Hospital Geral de Fortaleza</italic>—UTI azul—C Feijó, V Araújo; <italic>Hospital Geral de Goiânia</italic>—D Pedroso, G Silva; <italic>Hospital Geral de Vitória da Conquista</italic>—M Martins, M Ribeiro II; <italic>Hospital Geral Dr</italic>. <italic>César Cals</italic>—A Justo, A Macedo; <italic>Hospital Goiânia Leste</italic>—M Nobrega, M Nobrega; <italic>Hospital Hélio Anjos Ortiz</italic>—H Junior, M Lazzarotto; <italic>Hospital IBR</italic>—J Andrade, L Souza; <italic>Hospital Estadual Ipiranga</italic>—S Fernandes, F Lombardi; <italic>Hospital Israelita Albert Einstein</italic>—TD Correa, M Assunção; <italic>Hospital Jardim Amália</italic>—C Arbex, M Arbex; <italic>Hospital Estadual Jayme Santos Neves</italic>—F dos Anjos Sad, E Stucchi; <italic>Hospital M Boi Mirim</italic>—A Andrade, C de Abreu Filho; <italic>Hospital Madre Regina Prottman</italic>—D Colodetti, M Rodrigues; <italic>Hospital Marcelino Champagnat</italic>—M de Oliveira, A Rea-Neto; <italic>Hospital Mario Lioni</italic>—P Galhardo, A Japiassú; <italic>Hospital Maternidade e Pronto Socorro Santa Lucia</italic>—R Bergo, F Dall’Orto; <italic>Hospital Maternidade São José</italic> –P Bernardes, R Figueiredo; <italic>Hospital Memorial São José</italic> –G Costa, K Monteiro; <italic>Hospital Moinhos de Vento</italic>—M Rosa, JHD Barth; <italic>Hospital Municipal de Paracatu</italic>—T Neiva, R de Souza; <italic>Hospital Municipal Dr</italic>. <italic>Munir Rafful</italic>—M Arbex, L de Oliveira; <italic>Hospital Municipal Irma Dulce</italic>—D Boni, MOG Douglas, <italic>Hospital Municipal Dr Jose Soares Hungria</italic>—K Conde, N Quintino, <italic>Hospital Municipal Padre Germano Lauck</italic>—R Almeida, J Fuck, <italic>Hospital Municipal Pedro II</italic>—E Paranhos, J Soares; <italic>Hospital Municipal Santa Isabel</italic>—A de Carvalho, C Tavares; <italic>Hospital Municipal São José</italic> –D Possamai, G Westphal; <italic>Hospital Nereu Ramos</italic>—E Berbigier, I Maia; <italic>Hospital Norte D'Or</italic>—J Pinto, S Sant’Anna; <italic>Hospital Nossa Senhora da Conceição</italic>—JM de Araújo, F Schuelter-Trevisol; <italic>Hospital Nossa Senhora dos Prazeres</italic>—A Gargioni, R Gargioni; <italic>Hospital Nossa Senhora Monte Serrat</italic>—MAP Alves; <italic>Hospital Novo Atibaia</italic>—A Bemfica, R Franco; <italic>Hospital Ortopédico</italic>—L da Silva, M Nobrega; <italic>Hospital Paulistano</italic>—I Campos, DT Noritomi; <italic>Hospital Paulo Sacramento</italic>—ELA Ferreira; <italic>Hospital PIO XII</italic> de São José dos Campos- Unidade Coronariana—M Durval, A Silva; <italic>Hospital Português</italic>—R Hermes, O Messeder; <italic>Hospital Primavera</italic>—J Feijó, E Nogueira; <italic>Hospital Professor Edmundo Vasconcelos</italic>—E Jodar, R Pereira; <italic>Hospital Regional de Sousa</italic>—P da Silveira, A Lunguinho; <italic>Hospital Regional de Itapetininga São Camilo</italic>—V Irineu, R Seabra; <italic>Hospital Regional de Jundiaí</italic> –G Cavalcanti, M Leão; <italic>Hospital Regional de Presidente Prudente</italic>—GN Betônico, LA Garcia; <italic>Hospital Regional de Samambaia—UTI 1</italic> –F Amorim, C de Carvalho; <italic>Hospital Regional de Samambaia—UTI 2</italic> –S Margalho, F Santos; <italic>Hospital Renascentista</italic>—D Beraldo, R dos Santos; <italic>Hospital Samaritano Rio de Janeiro</italic>—J Freitas, R Lima; <italic>Hospital Samaritano São Paulo—UTI 6a andar</italic>—B Mazza, S Almeida, <italic>Hospital Samaritano São Paulo—3a andar</italic>—B Mazza, R Rocha; <italic>Hospital Samaritano Joao Pessoa</italic>—P Gottardo, C Mendes; <italic>Hospital Santa Helena</italic>—R Narciso, S Pantaleão; <italic>Hospital Santa Isabel</italic>—K Gerent; <italic>Hospital Santa Izabel</italic>—R Marco, D Vinho; <italic>Hospital Santa Juliana</italic>—EMV Troncoso, KLN Vilassante; <italic>Hospital Santa Lúcia</italic>—A Ventura, M da Silva; <italic>Hospital Santa Maria</italic>—M Nobrega, F Oliveira; <italic>Hospital Santa Maria</italic>—<italic>Intensibarra</italic>—I Santiago, A Lima; <italic>Hospital Santa Rita</italic>—F da Costa, M Vilela; <italic>Hospital Santa Rita</italic>—T Lisboa, A Torelly; <italic>Hospital São Camilo</italic> Ipiranga—M Dutra, F Giannini; <italic>Hospital São Camilo Pompéia</italic>—A Ramacciot, AT Maciel; <italic>Hospital São Francisco de Assis</italic>—GA da Silva, M da Silva; <italic>Hospital São Joao de Deus</italic>—G Gussen, M Rocha; <italic>Hospital São Lucas—UTI cirúrgica</italic>—C Santos, T Smith; <italic>Hospital São Lucas—UTI clínica</italic>—A Sobrinho, T Smith; <italic>Hospital São Lucas da PUCRS</italic>—S Baldiserotto, M Moretti; <italic>Hospital São Marcos—UTI A</italic>—W Dantas, L Ishiy; <italic>Hospital São Marcos—UTI B</italic>—W Dantas, L Ishiy; <italic>Hospital São Mateus</italic>—JG Moreira Filho; <italic>Hospital Saúde da Mulher</italic>—N Machado, L Rezegue; <italic>Hospital Sepaco</italic>—AT Bafi, ES Pacheco; <italic>Hospital SOS Cárdio</italic>—F Aranha, R Saorin; <italic>Hospital Tereza Ramos</italic>—K de Paula, R Waltrick; <italic>Hospital Total Cor</italic>—A Batista, P de Barros e Silva; <italic>Hospital Uniclinic</italic>—M Serpa, J Terceiro; <italic>Hospital Unimed ABC</italic>—MOG Douglas, R Rosenblat; <italic>Hospital Unimed de Belo Horizonte</italic>—A Barbosa, C Nogueira; <italic>Hospital Unimed de Limeira</italic>—A de Carvalho, L Paciência; <italic>Hospital Unimed de Macaé </italic>—JT Passos, PTS Almeida; <italic>Hospital Unimed de Manaus</italic>—WO Filho, MM Lippi; <italic>Hospital Unimed Rio de Janeiro</italic>—M Assad, F Miranda; <italic>Hospital Unimed Rio de Janeiro—UTI cardio</italic>—R Gomes, P Nogueira; <italic>Hospital Unimed Salto</italic>—MAP Alves; <italic>Hospital Universitário Cajuru</italic>—V Bernardes, L Tannous; <italic>Hospital Universitário Ciências Médicas</italic>—R Dutra, G Mirachi; <italic>Hospital Universitário da Universidade Federal de Juiz de Fora</italic>—BV Pinheiro, EV Carvalho; <italic>Hospital Universitário da Universidade Federal de São Paulo—UTI Clínica Médica</italic>—H Guimaraes, L Vendrame; <italic>Hospital Universitário da Universidade Federal de São Paulo—UTI geral</italic>—F Machado, A Nascente; <italic>Hospital Universitário da Universidade Federal de São Paulo—UTI neuro</italic>—F Machado, J Polezei; <italic>Hospital Universitário da Universidade Federal de São Paulo—UTI Pronto Socorro</italic>—AFT de Góis, KMC Teixeira; <italic>Hospital Universitário da Faculdade de Medicina de Jundiaí </italic>—G Cavalcanti, M Leão; <italic>Hospital Universitário de Maringá</italic> –A Germano, S Yamada; <italic>Hospital Universitário de Santa Cruz do Sul</italic>—P de Moraes, R Foernges; <italic>Hospital Universitário de Santa Maria</italic>—L Garcia, S Ribeiro; <italic>Hospital Universitário Getúlio Vargas</italic>—WO Filho, A Matos; <italic>Hospital Universitário Júlio Müller</italic>—D Castiglioni, G da Silva; <italic>Hospital Universitário Lauro Wanderley</italic>—P Gottardo, C Mendes; <italic>Hospital Universitário Maria Aparecida Pedrossian</italic>—S Pinto; <italic>Hospital Universitário São Francisco de Paula</italic>—M Guerreiro, L Teixeira; <italic>Hospital Universitário -Universidade Federal Grande Dourados</italic>—M Matsui, E Neto; <italic>Hospital Vila da Serra</italic>—F Anselmo, H Urbano; <italic>Hospital Vita Batel</italic>—R Deucher, A Rea-Neto; <italic>Instituto do Coração (InCor)</italic>, <italic>Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo</italic>—J Ferreira, E Costa; <italic>Instituto do Coração (InCor)</italic>, <italic>Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo—REC</italic>—FRBG Galas, LA Hajjar; <italic>Instituto do Coração (InCor)</italic>, <italic>Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo</italic>—FG Lima, VRB Benites; <italic>Instituto de Infectologia Emílio Ribas II</italic>—R Borba, M Douglas; <italic>Instituto de Ortopedia e Traumatologia</italic>—CPP Castro, AB Saraiva; <italic>Instituto de Pesquisa Clínica Evandro Chagas—IPEC / FIOCRUZ</italic>—FA Bozza, A Japiassú; <italic>Instituto do Câncer do Estado de São Paulo</italic>—JP Almeida, LA Hajjar; <italic>Instituto Estadual do Cérebro Paulo Niemeyer</italic>—C Righy, B Goncalves; Instituto <italic>D'Or de Ensino e Pesquisa</italic>—G Viana, A Reis; <italic>Instituto Latino Americano de Sepse</italic>—F Carrara, A Carvalho Junior; <italic>Instituto Nacional de Cardiologia</italic>—M de Freitas, R Felipe; <italic>Instituto Ortopédico</italic>—L Caetano, M Nobrega; <italic>Instituto de Pesquisa Hospital do Coração</italic>—D de Moraes Paisani; <italic>Irmandade de Misericórdia de Guaxupé</italic> –SA Bezerra, DRB Pereira; <italic>Irmandade Misericórdia Hospital Santa Casa de Monte Alto</italic>—L Cassimiro, W Filho; <italic>Lifecenter</italic>—M Hermeto, B Pinto; <italic>Samur</italic>—L Ferraz, L Melo; <italic>Santa Casa de Angra dos Reis</italic>—V Bogado, S Silva; <italic>Santa Casa de Belém do Pará</italic> –R Batista, N Fonseca; <italic>Santa Casa de Belo Horizonte</italic>—P Correia, G Reis; <italic>Santa Casa de Caridade de Diamantina</italic>—MF Sousa, MMF Souza; <italic>Santa Casa de Misericórdia de Assis</italic>—GN Betônico, AL Leonardi; <italic>Santa Casa de Caridade de Don Pedrito</italic>—J Alvarez, A Tarouco; <italic>Santa Casa de Misericórdia de Paraguaçu Paulista</italic>—JA Alves, PRG Silva; <italic>Santa Casa de Misericórdia de Porto Alegre</italic>—G Friedman, T Lisboa; <italic>Santa Casa de Misericórdia de Presidente Prudente</italic>—C Bosso, G Plantier; <italic>Santa Casa de Misericórdia de Ribeirão Preto</italic>—P Antoniazzi, F Ostini; <italic>Santa Casa de Misericórdia de Santana do Livramento</italic>—J Alvarez, D de Souza; <italic>Santa Casa de Misericórdia de Santo Amaro</italic>—P Chaves, J Farhat Junior; <italic>Santa Casa de Misericórdia de São Paulo</italic>—R Marco, E Peixoto; <italic>Santa Casa de Misericórdia de Vitória da Conquista</italic>—G Moreno; <italic>Santa Casa Maringá—Universidade Estadual Maringá </italic>—D Bolognese, P Torres; <italic>São Bernardo Apart Hospital</italic>—R López, M Rodrigues; <italic>Sociedade Beneficente de Senhoras Hospital Sírio-Libanês</italic>—LCP Azevedo, F Ramos; <italic>UNICAMP—UTI da Disciplina de Emergências Clínicas</italic>—C Gontijo-Coutinho, T Santos; <italic>Universidade Estadual de Londrina</italic>—C Grion, M Tanita; <italic>Vitória Apart Hospital</italic>—A Muniz, C Piras <bold><italic>Canada (Country Coordinator</italic>: <italic>Lauralyn McIntyre)</italic></bold>: <italic>Hamilton Health Sciences</italic>, <italic>General Hospital Site</italic>—S Altayyar, A Fox-Robichaud, P Lysecki, E McDonald, E Rullo; <italic>Juravinski Hospital</italic>—T Karachi, S Oczkowski; <italic>Mount Sinai Hospital</italic>—M Christian, B Giacomino, M Jakab, S Shah; <italic>Nova Scotia Health Authority-Queen Elizabeth II Health Sciences Centre</italic>—R Hall, L Julien, M Kiberd; <italic>Ottawa Hospital</italic>, <italic>Civic Campus</italic>—B Gomes, H Langlois, L McIntyre; <italic>Ottawa Hospital</italic>, <italic>General Campus</italic>—H Langlois, L McIntyre, I Watpool; <italic>St</italic>. <italic>Boniface Hospital</italic>—R Arora, W Janz; <italic>St</italic>. <italic>Joseph Health Care</italic>—D Cook, B Rochwerg; <italic>Sunnybrook Health Sciences Centre</italic>—B Cuthbertson, N Marinoff, A Perez; <italic>University of Alberta</italic>—N Baig, S Bagshaw, K Reid; <bold><italic>China (Country Coordinator</italic>: <italic>Youzhong An</italic></bold>, <bold><italic>Bin Du</italic>, <italic>and Jie Lv)</italic></bold>: <italic>Affiliated Hospital of Inner Mongolia Medical University</italic>—L Zhang; <italic>Beijing 301 Hospital ICU2</italic> –F Zhou; <italic>Beijing Ditan Hospital</italic>—H Xiong; <italic>Beijing Fuxing Hospital</italic>—B Zhu; <italic>Beijing Hospital</italic>—Z Feng; <italic>Beijing People's Liberation Army 304 Hospital</italic>—Q Deng; <italic>Beijing Shijitan Hospital</italic>—S Niu; <italic>Beijing Shunyi Hospital</italic>—T Liu; <italic>Dalian Municipal Central Hospital</italic>—D Gong, H Zhou; <italic>Fifth Central Hospital of Tianjin</italic>—W Yang; <italic>First Affiliated Hospital of Guangxi Medical University</italic>—Y Pan, Y Zhou; <italic>First Affiliated Hospital of Guangzhou Medical University</italic>—X Liu; <italic>Foshan First People's Hospital</italic>—X Qiang; <italic>Fourth Hospital of Hebei Medical University</italic>—Y Hou, Z Hu; <italic>Fujian Provincial Hospital</italic>—X Shang, Y Zhang; <italic>Gejiu People Hospital Yunnan</italic>; <italic>Guangdong General Hospital</italic>—S Wang; <italic>Hainan General Hospital</italic>—R Li; <italic>Navy General Hospital ICU1</italic> –W Shuai; <italic>Navy General Hospital ICU2</italic> –Y Liu; <italic>Peking Union Medical College Hospital</italic>—W Jiang, C Wang; <italic>Peking University Cancer Hospital</italic>—H Wang; <italic>Peking University First Hospital</italic>—T Yan; <italic>Peking University People's Hospital</italic>—J Lv; <italic>Peking University Shenzhen Hospital</italic>—H Luo; <italic>Shandong Provincial Hospital affiliated to Shandong University</italic>—C Wang, J Zhang; <italic>Shandong University Qilu Hospital</italic>—C Li; <italic>Shanghai Huashan Hospital North Hospital</italic>—J Cao; <italic>Sichuan Guanghan People's Hospital</italic>—L Deng; <italic>The People’s Hospital of Guangxi (EICU)</italic>—L Lu; <italic>Tianjin Second People's Hospital</italic>—J Liu; <italic>West China Hospital of Sichuan University</italic>—X Liao; <italic>Xiangya Hospital</italic>—C Zhao; <bold><italic>Denmark (Country Coordinator</italic>: <italic>Peter B</italic>. <italic>Hjortrup)</italic></bold>: <italic>Aalborg University Hospital</italic>—B Rasmussen, <italic>Aarhus University Hospital</italic>—H Nibro; <italic>Copenhagen University Hospital</italic>, <italic>Neurointensive Care Unit</italic>—Y Mølgaard; <italic>Copenhagen University Hospital</italic>, <italic>Rigshospitalet</italic>—P Hjortrup, A Perner; <italic>Glostrup Hospital</italic>—A Bendtsen, H Hoffmeyer; <italic>Herlev Hospital</italic>—H Christensen; <italic>Herning Hospital</italic>—R Nielsen; <italic>Hjørring Hospital</italic>—P Langhoff; <italic>Holbæk Hospital</italic>—J Elkjær, N Seierby; <italic>Horsens Hospital</italic>—S Heintzelmann; <italic>Hillerød Hospital (Nordsjællands Hospital)</italic>—M Bestle, R Jørgensen; <italic>Randers Hospital</italic>—H Bundgaard; Slagelse Hospital—S Iversen; Vejle Hospital—P Berezowicz; <bold><italic>France (Country Coordinator</italic>: <italic>Frederique Schortgen)</italic></bold>: <italic>Ambroise Paré Hospital</italic>—S Au, A Vieillard-Baron; <italic>ARCHET 1 University Hospital</italic>—J Dellamonica; <italic>Centre Hospitalier de Cannes</italic>—P Bertrand; <italic>Centre Hospitalier René DUBOS—Réanimation medico-chirurgicale</italic>—M Delattre, M Thuong; <italic>Centre Hospitalier Marc Jacquet</italic>—C Vinsonneau; <italic>CH de</italic> Chartres, Réanimation Polyvalente—A Conia; <italic>CHD Vendée</italic>—E Greau, J Lacherade; <italic>CHU d’Amiens</italic>—H Dupont, Y Mahjoub, E Zogheib; <italic>CHU Angers</italic>—M Masson, A Mercat, L Pierrot; <italic>CHU Charles Nicolle</italic>—P Guitard, B Veber; <italic>CHU Nantes</italic>—C Agasse, C Guitton; <italic>CHU Rouen</italic>, <italic>Medical ICU</italic>—G Béduneau, F Tamion; <italic>Cochin University Hospital</italic>—N Marin, J Mira; <italic>Grenoble University Hospital</italic>—C Schwebel; <italic>Groupe Hospitalier Pitié-Salpetrière</italic>—A Demoule, C Rolland-Debord; <italic>Gustave Roussy</italic>—L Berrahil-Meksen, F Blot; <italic>Henri Mondor Hospital</italic>—F Schortgen; <italic>Hôpital Privé Gériatrique Les Sources</italic>—J Fosse; <italic>Hôpital St Joseph</italic>, <italic>Réanimation Polyvalente</italic>—C Gregoire, B Misset; <italic>La Croix Rousse</italic>—C Guerin; <italic>Réanimation polyvalente CH Toulon</italic>, <italic>hôpital Ste Musse</italic>—J Durand-Gasselin, J Suppini; <italic>Réanimation médico-chirurgicale</italic>, <italic>CHU l’Archet 2</italic> –P Danin; <italic>Réanimation Polyvalente CHRU Tours</italic>—S Ehrmann; <bold><italic>Germany (Country Coordinator</italic>: <italic>Frank Bloos)</italic></bold>: <italic>Charité Berlin Campus Virchow</italic>—D Hasper; <italic>Diakoniekrankenhaus Friederikenstift gGmbH</italic>—F Honig; <italic>Herzzentrum Dresden</italic>—S Rasche; <italic>Jena University Hospital</italic>—F Bloos, K Reinhart; <italic>Kliniken Arnstadt-Ilmenau gGmbH/ Altenburg Hospital</italic>—H Schlegel-Höfner; <italic>Klinikum Augsburg</italic>—U Jaschinski, I Keruzer; <italic>Klinikum Emden</italic>—M Drüner, D Jarczak, K Kogelmann; <italic>Krankenhaus Düren gGmbH</italic>—J Schütte; <italic>Leopoldina Krankenhaus Schweinfurt GmbH</italic>—H Rensing; <italic>Maria Hilf Krankenhaus Mönchengladbach</italic>—H Haake; <italic>RoMed Klinikum Rosenheim</italic>—M Dunker; <italic>St</italic>. <italic>Elisabeth-Krankenhaus Köln-Hohenlind</italic>—F Fiedler; <italic>Universitätsklinikum Freiburg</italic>—S Utzolino; <italic>Universitätsklinikum Leipzig</italic>—J Wichmann<italic>; Universitätsmedizin Rostock—J Roesner; University Hospital Carl Gustav Carus</italic>, <italic>Tech</italic>. <italic>University of Dresden</italic>—M Ragaller, L Spielvogel; University Hospital Frankfurt—P Meybohm, K Zacharowski; <italic>University Hospital Tübingen</italic>—R Riessen; <italic>Zentralklinik Bad Berka</italic>—L Hüter; <bold><italic>Greece</italic></bold>: <italic>Hippocrateion General Hospital of Athens</italic>—M Hatzis, M Papanikolaou; <bold><italic>India (Country Coordinator</italic>: <italic>A</italic>.<italic>P</italic>. <italic>Kulkarni)</italic></bold>: <italic>Convenient Hospitals Ltd CHL Hospitals</italic>—N Jain, M Pahuja; <italic>P</italic>.<italic>D Hinduja National Hospital</italic>—M Jariwala, F Kapadia; <italic>Sanjeevan Hospital</italic>—S Dixit, R Rhayakar; <italic>Siddharth Hospital and Research Center</italic>—S Agarwal, S Agarwal; <bold><italic>Italy (Country Coordinator</italic>: <italic>Guido Bertolini)</italic></bold>: <italic>Az</italic>. <italic>Osp</italic>. <italic>Papa Giovanni XXIII</italic>—I Riva; <italic>Fondazione I</italic>.<italic>R</italic>.<italic>C</italic>.<italic>C</italic>.<italic>S</italic>. <italic>Policlinico San Matteo- Rianimazione I</italic>—I Bianchi, T Mediani; <italic>Fondazione I</italic>.<italic>R</italic>.<italic>C</italic>.<italic>C</italic>.<italic>S</italic>. <italic>Policlinico San Matteo</italic>, <italic>Rianimazione 2 </italic>—A Bottazzi, E Roldi; <italic>Ospedale civile di Vigevano—Azienda Ospedaliera di Pavia</italic>—L Carnevale, F Nicola; <italic>Ospedale del Mugello (Azienda Sanitaria Firenze)</italic>—M Morelli, V Parrini; <italic>Ospedale Luigi Sacco e Polo Universitario</italic>—R Colombo, T Fossali, <italic>Ospedale Maggiore di Crema</italic>—P Villani; <italic>Ospedale SS Cosma e Damiano di Pescia</italic>—A Ciani, L Rosso; <bold><italic>Monaco (Country Coordinator</italic>: <italic>Frederique Schortgen)</italic></bold>: <italic>Centre Hospitalier Princesse Grace</italic>—L Bonnet, J Catineau, C Dugourd, J Guerin, N Rijo; <bold><italic>Netherlands (</italic></bold><italic>Medical Center Leeuwarden (ICU)</italic>—M Kuiper, M Koopmans; <bold><italic>New Zealand (Country Coordinator</italic>: <italic>Paul Young)</italic></bold>: <italic>Auckland City Hospital</italic>, <italic>Cardiothoracic & Vascular ICU</italic>—K Cowdrey, E Gilder, L McCarthy, S McGuinness, R Parke; <italic>Auckland City Hospital DCCM</italic>—C McArthur, L Newby; <italic>Christchurch Hospital</italic>—S Henderson, J Mehrtens; <italic>North Shore Hospital</italic>—D Hacking; <italic>Tauranga Hospital</italic>—T Browne, J Goodson; <italic>Waikato Hospital</italic>—R Frengley, M La Pine<italic>; Wellington Hospital</italic>—S Hurford, D Mackle, P Young; <bold><italic>Norway (Country Coordinator</italic>: <italic>Lill-Kristin Kjærvik)</italic></bold>: <italic>Oslo University Hospital</italic>, <italic>Ullevål</italic>—LK Kjærvik; <italic>Oslo University Hospital</italic>, <italic>Rikshospitalet</italic>—LK Kjærvik; <bold><italic>Republic of Korea</italic></bold>: <italic>Samsung Medical Center</italic>—C Chung, K Jeon, C Park, J Park, G Suh, J Yang; <bold><italic>Saudi Arabia (Country Coordinator</italic>: <italic>Yaseen Arabi)</italic></bold>: <italic>Alnoor Specialist Hospital</italic>—K Alkhatib, H Badr; <italic>King Saud Bin Abdulaziz University for Health Sciences</italic>, <italic>King Abdullah International Medical Research Center</italic>—Y Arabi, A Deeb; <bold><italic>Scotland (Country Coordinator</italic>: <italic>Peter Andrews)</italic></bold>: <italic>Glasgow Royal Infirmary</italic>—A Puxty, T Quasim, <italic>Victorian Hospital</italic>—K Boath, M McDougall, C McGinn, A Wood, <italic>Western General Hospital</italic>—P Andrews, B Harris, <italic>Western Infirmary</italic>—S Henderson, M Sim; <bold><italic>Singapore (Country Coordinator</italic>: <italic>Li Li)</italic></bold>: <italic>Alexandra Hospital</italic>—F Khan, C Tan; <italic>Changi General Hospital</italic>—N Lim; <italic>Khoo Tek Puat Hospital MICU</italic>—L Li, L Sennen; <italic>Khoo Tek Puat Hospital MICU</italic>—N Hock; <italic>National University Hospital MICU</italic>—V Ong, J Phua; <italic>National University Hospital SICU</italic>—T Addy; <italic>Tan Tock Seng Hospital (MICU)</italic>—B Heng, L Li; <italic>Tan Tock Seng Hospital (NICU)</italic>—L Hui, L Li, Y Wong; <italic>Tan Tock Seng Surgical ICU</italic>—L Li, T Reen, J Tan; <bold><italic>Slovakia Region</italic></bold>: <italic>University Hospital</italic>, <italic>Clinic of Anaesthesia and Intensive Care Medicine</italic>—A Dobisova; <bold><italic>South Africa</italic></bold>: <italic>Charlotte Maxeke Johannesburg Academic Hospital</italic>—I Kalla, H Redelinghuys, G Richards; <italic>King Edward VIII Hospital</italic>—K De Vasconcellos, D Skinner; <bold><italic>Sweden (Country Coordinator</italic>: <italic>Niklas Nielsen)</italic></bold>: <italic>CIVA</italic>, <italic>Karolinska University Hospital</italic>, <italic>Solna</italic>—A Oldner, P Rudberg; <italic>Helsingborg Hospital</italic>—L Hassel, N Nielsen; <italic>ICU</italic>, <italic>NÄL</italic>—G Anderzon, B Lindqvist, P Petersen; <italic>Karolinska University Hospital</italic>, <italic>Huddinge</italic>—J Wernerman; <italic>Skane University Hospital</italic>, <italic>Lund</italic>—A Adolfsson, M Rundgren; <italic>Skaraborgs Sjukhus Skövde</italic>—J Wallén; <bold><italic>United Kingdom</italic></bold>: <italic>Belfast City Hospital</italic>—P Headley, J Silversides; <italic>Guys and St Thomas’ Hospital Trust</italic>—D Lux, T Sherry; <italic>Kent and Canterbury Hospital</italic>—R Kapoor; <italic>Pennine Acute Hospitals NHS Trust</italic>—K Naylor, C Veerappan; <italic>Queen Elizabeth the Queen Mother Hospital</italic>—R Kapoor; <italic>Royal United Hospital</italic>, <italic>Bath</italic>—J Nolan, J Penketh; <italic>University College London Hospital</italic>—M Mythen, S Patel; <italic>University Hospital of Wales</italic>—J Cole, N Palmer, M Wise; <italic>William Harvey Hospital</italic>—R Kapoor; <bold><italic>United States of America</italic></bold>: <italic>Albany Medical Center</italic>—L Duncan, N Robak; <italic>Baylor College of Medicine</italic>—E Calvillo, R Damani, P Gupta, N Maldonado, J Suarez, B Tan; <italic>Beth Israel Deaconess Medical Center</italic>—V Banner-Goodspeed, D Talmor; <italic>Massachusetts General Hospital & Harvard Medical School (MGH Surgical 1)</italic>—A Elsayes, E Fuentes, S Quraishi; <italic>Massachusetts General Hospital & Harvard Medical School (MGH Surgical 2)</italic>—A Elsayes, E Fuentes, S Quraishi; <italic>University Hospital</italic>, <italic>Surgical Trauma ICU</italic>—S Cohn, M DeRosa, R Jonas, K Rocchi; <bold><italic>Vietnam</italic></bold>: <italic>Cho Ray</italic>—P Huy, P Thao</p></sec></ack><ref-list><title>References</title><ref id="pone.0176292.ref001"><label>1</label><mixed-citation publication-type="journal"><name><surname>Finfer</surname><given-names>S</given-names></name>, <name><surname>Liu</surname><given-names>B</given-names></name>, <name><surname>Taylor</surname><given-names>C</given-names></name>, <name><surname>Bellomo</surname><given-names>R</given-names></name>, <name><surname>Billot</surname><given-names>L</given-names></name>, <name><surname>Cook</surname><given-names>D</given-names></name>, <etal>et al</etal> (<year>2010</year>) <article-title>Resuscitation fluid use in critically ill adults: an international cross-sectional study in 391 intensive care units</article-title>. <source>Crit Care</source><volume>14</volume>: <fpage>R185</fpage><comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1186/cc9293">10.1186/cc9293</ext-link></comment><pub-id pub-id-type="pmid">20950434</pub-id></mixed-citation></ref><ref id="pone.0176292.ref002"><label>2</label><mixed-citation publication-type="journal"><collab>SAFE Study Investigators</collab> (<year>2004</year>) <article-title>A comparison of albumin and saline for fluid resuscitation in the intensive care unit</article-title><source>N Engl J Med</source><volume>350</volume>: <fpage>2247</fpage>–<lpage>2256</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1056/NEJMoa040232">10.1056/NEJMoa040232</ext-link></comment><pub-id pub-id-type="pmid">15163774</pub-id></mixed-citation></ref><ref id="pone.0176292.ref003"><label>3</label><mixed-citation publication-type="journal"><collab>SAFE Study Investigators</collab> (<year>2007</year>) <article-title>Saline or Albumin for Fluid Resuscitation in Patients with Traumatic Brain Injury</article-title>. <source>N Engl J Med</source><volume>357</volume>: <fpage>874</fpage>–<lpage>884</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1056/NEJMoa067514">10.1056/NEJMoa067514</ext-link></comment><pub-id pub-id-type="pmid">17761591</pub-id></mixed-citation></ref><ref id="pone.0176292.ref004"><label>4</label><mixed-citation publication-type="journal"><name><surname>Brunkhorst</surname><given-names>FM</given-names></name>, <name><surname>Engel</surname><given-names>C</given-names></name>, <name><surname>Bloos</surname><given-names>F</given-names></name>, <name><surname>Meier-Hellmann</surname><given-names>A</given-names></name>, <name><surname>Ragaller</surname><given-names>M</given-names></name>, <name><surname>Weiler</surname><given-names>N</given-names></name>, <etal>et al</etal> (<year>2008</year>) <article-title>Intensive insulin therapy and pentastarch resuscitation in severe sepsis</article-title>. <source>N Engl J Med</source><volume>358</volume>: <fpage>125</fpage>–<lpage>139</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1056/NEJMoa070716">10.1056/NEJMoa070716</ext-link></comment><pub-id pub-id-type="pmid">18184958</pub-id></mixed-citation></ref><ref id="pone.0176292.ref005"><label>5</label><mixed-citation publication-type="journal"><collab>The SAFE Study Investigators</collab> (<year>2011</year>) <article-title>Impact of albumin compared to saline on organ function and mortality of patients with severe sepsis</article-title>. <source>Intensive Care Med</source><volume>37</volume>: <fpage>86</fpage>–<lpage>96</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1007/s00134-010-2039-6">10.1007/s00134-010-2039-6</ext-link></comment><pub-id pub-id-type="pmid">20924555</pub-id></mixed-citation></ref><ref id="pone.0176292.ref006"><label>6</label><mixed-citation publication-type="journal"><name><surname>Myburgh</surname><given-names>J</given-names></name>, <name><surname>Finfer</surname><given-names>S</given-names></name>, <name><surname>Bellomo</surname><given-names>R</given-names></name>, <name><surname>Billot</surname><given-names>L</given-names></name>, <name><surname>Cass</surname><given-names>A</given-names></name>, <name><surname>Gattas</surname><given-names>D</given-names></name>, <etal>et al</etal> (<year>2012</year>) <article-title>Hydroxyethyl Starch or Saline for Fluid Resuscitation in Intensive Care</article-title>. <source>N Engl J Med</source><volume>367</volume>: <fpage>1901</fpage>–<lpage>1911</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1056/NEJMoa1209759">10.1056/NEJMoa1209759</ext-link></comment><pub-id pub-id-type="pmid">23075127</pub-id></mixed-citation></ref><ref id="pone.0176292.ref007"><label>7</label><mixed-citation publication-type="journal"><name><surname>Perner</surname><given-names>A</given-names></name>, <name><surname>Haase</surname><given-names>N</given-names></name>, <name><surname>Guttormsen</surname><given-names>AB</given-names></name>, <name><surname>Tenhunen</surname><given-names>J</given-names></name>, <name><surname>Klemenzson</surname><given-names>G</given-names></name>, <name><surname>Åneman</surname><given-names>A</given-names></name>, <etal>et al</etal> (<year>2012</year>) <article-title>Hydroxyethyl Starch 130/0.42 versus Ringer's Acetate in Severe Sepsis</article-title>. <source>N Engl J Med</source><volume>367</volume>: <fpage>124</fpage>–<lpage>134</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1056/NEJMoa1204242">10.1056/NEJMoa1204242</ext-link></comment><pub-id pub-id-type="pmid">22738085</pub-id></mixed-citation></ref><ref id="pone.0176292.ref008"><label>8</label><mixed-citation publication-type="journal"><name><surname>Guidet</surname><given-names>B</given-names></name>, <name><surname>Martinet</surname><given-names>O</given-names></name>, <name><surname>Boulain</surname><given-names>T</given-names></name>, <name><surname>Philippart</surname><given-names>F</given-names></name>, <name><surname>Poussel</surname><given-names>JF</given-names></name>, <name><surname>Maizel</surname><given-names>J</given-names></name>, <etal>et al</etal> (<year>2012</year>) <article-title>Assessment of hemodynamic efficacy and safety of 6% hydroxyethylstarch 130/0.4 vs. 0.9% NaCl fluid replacement in patients with severe sepsis: the CRYSTMAS study</article-title>. <source>Crit Care</source><volume>16</volume>: <fpage>R94</fpage><comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1186/cc11358">10.1186/cc11358</ext-link></comment><pub-id pub-id-type="pmid">22624531</pub-id></mixed-citation></ref><ref id="pone.0176292.ref009"><label>9</label><mixed-citation publication-type="journal"><name><surname>Annane</surname><given-names>D</given-names></name>, <name><surname>Siami</surname><given-names>S</given-names></name>, <name><surname>Jaber</surname><given-names>S</given-names></name>, <name><surname>Martin</surname><given-names>C</given-names></name>, <name><surname>Elatrous</surname><given-names>S</given-names></name>, <name><surname>Declère</surname><given-names>A</given-names></name>, <etal>et al</etal> (<year>2013</year>) <article-title>Effects of fluid resuscitation with colloids vs crystalloids on mortality in critically ill patients presenting with hypovolemic shock: the CRISTAL randomized trial</article-title>. <source>JAMA</source><volume>310</volume>: <fpage>1809</fpage>–<lpage>1817</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1001/jama.2013.280502">10.1001/jama.2013.280502</ext-link></comment><pub-id pub-id-type="pmid">24108515</pub-id></mixed-citation></ref><ref id="pone.0176292.ref010"><label>10</label><mixed-citation publication-type="journal"><name><surname>Caironi</surname><given-names>P</given-names></name>, <name><surname>Tognoni</surname><given-names>G</given-names></name>, <name><surname>Masson</surname><given-names>S</given-names></name>, <name><surname>Fumagalli</surname><given-names>R</given-names></name>, <name><surname>Pesenti</surname><given-names>A</given-names></name>, <name><surname>Romero</surname><given-names>M</given-names></name>, <etal>et al</etal> (<year>2014</year>) <article-title>Albumin replacement in patients with severe sepsis or septic shock</article-title>. <source>N Engl J Med</source><volume>10</volume>: <fpage>1412</fpage>–<lpage>1421</lpage>.</mixed-citation></ref><ref id="pone.0176292.ref011"><label>11</label><mixed-citation publication-type="journal"><name><surname>Shaw</surname><given-names>A</given-names></name>, <name><surname>Bagshaw</surname><given-names>S</given-names></name>, <name><surname>Goldstein</surname><given-names>S</given-names></name>, et a (<year>2012</year>) <article-title>Major complications, mortality, and resource utilization after open abdominal surgery: 0.9% saline compared to Plasma-Lyte</article-title><source>Ann Surg</source><volume>255</volume>: <fpage>821</fpage>–<lpage>829</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1097/SLA.0b013e31825074f5">10.1097/SLA.0b013e31825074f5</ext-link></comment><pub-id pub-id-type="pmid">22470070</pub-id></mixed-citation></ref><ref id="pone.0176292.ref012"><label>12</label><mixed-citation publication-type="journal"><name><surname>Yunos</surname><given-names>N</given-names></name>, <name><surname>Bellomo</surname><given-names>R</given-names></name>, <name><surname>Hegarty</surname><given-names>C</given-names></name>, <name><surname>Story</surname><given-names>D</given-names></name>, <name><surname>Ho</surname><given-names>L</given-names></name>, <name><surname>Bailey</surname><given-names>M</given-names></name> (<year>2012</year>) <article-title>Association between a chloride-liberal vs chloride-restrictive intravenous fluid administration strategy and kidney injury in critically ill adults</article-title>. <source>JAMA</source><volume>308</volume>: <fpage>1566</fpage>–<lpage>1572</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1001/jama.2012.13356">10.1001/jama.2012.13356</ext-link></comment><pub-id pub-id-type="pmid">23073953</pub-id></mixed-citation></ref><ref id="pone.0176292.ref013"><label>13</label><mixed-citation publication-type="journal"><name><surname>Raghunathan</surname><given-names>K</given-names></name>, <name><surname>Shaw</surname><given-names>A</given-names></name>, <name><surname>Nathanson</surname><given-names>B</given-names></name>, <name><surname>Stürmer</surname><given-names>T</given-names></name>, <name><surname>Brookhart</surname><given-names>A</given-names></name>, <name><surname>Stefan</surname><given-names>M</given-names></name>, <etal>et al</etal> (<year>2014</year>) <article-title>Association Between the Choice of IV Crystalloid and In-Hospital Mortality Among Critically Ill Adults With Sepsis</article-title>. <source>Crit Care Med</source><volume>42</volume>: <fpage>1585</fpage>–<lpage>1591</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1097/CCM.0000000000000305">10.1097/CCM.0000000000000305</ext-link></comment><pub-id pub-id-type="pmid">24674927</pub-id></mixed-citation></ref><ref id="pone.0176292.ref014"><label>14</label><mixed-citation publication-type="journal"><name><surname>Shaw</surname><given-names>AD</given-names></name>, <name><surname>Raghunathan</surname><given-names>K</given-names></name>, <name><surname>Peyerl</surname><given-names>FW</given-names></name>, <name><surname>Munson</surname><given-names>SH</given-names></name>, <name><surname>Paluszkiewicz</surname><given-names>SM</given-names></name>, <name><surname>Schermer</surname><given-names>CR</given-names></name> (<year>2014</year>) <article-title>Association between intravenous chloride load during resuscitation and in-hospital mortality among patients with SIRS</article-title>. <source>Intensive Care Med</source><volume>40</volume>: <fpage>1897</fpage>–<lpage>1905</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1007/s00134-014-3505-3">10.1007/s00134-014-3505-3</ext-link></comment><pub-id pub-id-type="pmid">25293535</pub-id></mixed-citation></ref><ref id="pone.0176292.ref015"><label>15</label><mixed-citation publication-type="journal"><name><surname>Krajewski</surname><given-names>ML</given-names></name>, <name><surname>Raghunathan</surname><given-names>K</given-names></name>, <name><surname>Paluszkiewicz</surname><given-names>SM</given-names></name>, <name><surname>Schermer</surname><given-names>CR</given-names></name>, <name><surname>Shaw</surname><given-names>AD</given-names></name> (<year>2015</year>) <article-title>Meta-analysis of high- versus low-chloride content in perioperative and critical care fluid resuscitation</article-title>. <source>Br J Surg</source><volume>102</volume>: <fpage>24</fpage>–<lpage>36</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1002/bjs.9651">10.1002/bjs.9651</ext-link></comment><pub-id pub-id-type="pmid">25357011</pub-id></mixed-citation></ref><ref id="pone.0176292.ref016"><label>16</label><mixed-citation publication-type="journal"><name><surname>Gattas</surname><given-names>DJ</given-names></name>, <name><surname>Dan</surname><given-names>A</given-names></name>, <name><surname>Myburgh</surname><given-names>J</given-names></name>, <name><surname>Billot</surname><given-names>L</given-names></name>, <name><surname>Lo</surname><given-names>S</given-names></name>, <name><surname>Finfer</surname><given-names>S</given-names></name>, <etal>et al</etal> (<year>2012</year>) <article-title>Fluid resuscitation with 6% hydroxyethyl starch (130/0.4) in acutely ill patients: an updated systematic review and meta-analysis</article-title>. <source>Anesth Analg</source><volume>114</volume>: <fpage>159</fpage>–<lpage>169</lpage>. <pub-id pub-id-type="pmid">22184610</pub-id></mixed-citation></ref><ref id="pone.0176292.ref017"><label>17</label><mixed-citation publication-type="journal"><name><surname>Knaus</surname><given-names>W</given-names></name>, <name><surname>Draper</surname><given-names>E</given-names></name>, <name><surname>Wagner</surname><given-names>D</given-names></name>, <name><surname>Zimmerman</surname><given-names>J</given-names></name> (<year>1985</year>) <article-title>APACHE II: a severity of disease classification system</article-title>. <source>Crit Care Med</source><volume>13</volume>: <fpage>818</fpage>–<lpage>829</lpage>. <pub-id pub-id-type="pmid">3928249</pub-id></mixed-citation></ref><ref id="pone.0176292.ref018"><label>18</label><mixed-citation publication-type="journal"><name><surname>Le Gall</surname><given-names>JR</given-names></name>, <name><surname>Lemeshow</surname><given-names>S</given-names></name>, <name><surname>Saulnier</surname><given-names>F</given-names></name> (<year>1993</year>) <article-title>A new Simplified Acute Physiology Score (SAPS II) based on a European/North American multicenter study</article-title>. <source>JAMA</source><volume>270</volume>: <fpage>2957</fpage>–<lpage>2963</lpage>. <pub-id pub-id-type="pmid">8254858</pub-id></mixed-citation></ref><ref id="pone.0176292.ref019"><label>19</label><mixed-citation publication-type="journal"><name><surname>Vincent</surname><given-names>J</given-names></name>, <name><surname>Moreno</surname><given-names>R</given-names></name>, <name><surname>Takala</surname><given-names>J</given-names></name>, <etal>et., al</etal> (<year>1996</year>) <article-title>The SOFA (Sepsis-related Organ Failure Assessment) score to describe organ dysfunction/failure. On behalf of the Working Group on Sepsis-Related Problems of the European Society of Intensive Care Medicine</article-title>. <source>Intensive Care Med</source><volume>22</volume>: <fpage>707</fpage>–<lpage>710</lpage>. <pub-id pub-id-type="pmid">8844239</pub-id></mixed-citation></ref><ref id="pone.0176292.ref020"><label>20</label><mixed-citation publication-type="other">R Core Team (2015) R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing.</mixed-citation></ref><ref id="pone.0176292.ref021"><label>21</label><mixed-citation publication-type="journal"><name><surname>Cecconi</surname><given-names>M</given-names></name>, <name><surname>Hofer</surname><given-names>C</given-names></name>, <name><surname>Teboul</surname><given-names>JL</given-names></name>, <name><surname>Pettila</surname><given-names>V</given-names></name>, <name><surname>Wilkman</surname><given-names>E</given-names></name>, <name><surname>Molnar</surname><given-names>Z</given-names></name>, <etal>et al</etal> (<year>2015</year>) <article-title>Fluid challenges in intensive care: the FENICE study: A global inception cohort study</article-title>. <source>Intensive Care Med</source><volume>41</volume>: <fpage>1529</fpage>–<lpage>1537</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1007/s00134-015-3850-x">10.1007/s00134-015-3850-x</ext-link></comment><pub-id pub-id-type="pmid">26162676</pub-id></mixed-citation></ref><ref id="pone.0176292.ref022"><label>22</label><mixed-citation publication-type="journal"><name><surname>Hammond</surname><given-names>N</given-names></name>, <name><surname>Taylor</surname><given-names>C</given-names></name>, <name><surname>Saxena</surname><given-names>M</given-names></name>, <name><surname>Liu</surname><given-names>B</given-names></name>, <name><surname>Finfer</surname><given-names>S</given-names></name>, <name><surname>Glass</surname><given-names>P</given-names></name>, <etal>et al</etal> (<year>2015</year>) <article-title>Resuscitation fluid use in Australian and New Zealand Intensive Care Units between 2007 and 2013</article-title>. <source>Intensive Care Med</source><volume>41</volume>: <fpage>1611</fpage>–<lpage>1619</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1007/s00134-015-3878-y">10.1007/s00134-015-3878-y</ext-link></comment><pub-id pub-id-type="pmid">26077073</pub-id></mixed-citation></ref><ref id="pone.0176292.ref023"><label>23</label><mixed-citation publication-type="journal"><name><surname>Raghunathan</surname><given-names>K</given-names></name>, <name><surname>Bonavia</surname><given-names>A</given-names></name>, <name><surname>Nathanson</surname><given-names>BH</given-names></name>, <name><surname>Beadles</surname><given-names>CA</given-names></name>, <name><surname>Shaw</surname><given-names>AD</given-names></name>, <name><surname>Brookhart</surname><given-names>MA</given-names></name>, <etal>et al</etal> (<year>2015</year>) <article-title>Association between Initial Fluid Choice and Subsequent In-hospital Mortality during the Resuscitation of Adults with Septic Shock</article-title>. <source>Anesthesiology</source><volume>123</volume>: <fpage>1385</fpage>–<lpage>1393</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1097/ALN.0000000000000861">10.1097/ALN.0000000000000861</ext-link></comment><pub-id pub-id-type="pmid">26414499</pub-id></mixed-citation></ref><ref id="pone.0176292.ref024"><label>24</label><mixed-citation publication-type="journal"><name><surname>Young</surname><given-names>P</given-names></name>, <name><surname>Bailey</surname><given-names>M</given-names></name>, <name><surname>Beasley</surname><given-names>R</given-names></name>, <name><surname>Henderson</surname><given-names>S</given-names></name>, <name><surname>Mackle</surname><given-names>D</given-names></name>, <name><surname>McArthur</surname><given-names>C</given-names></name>, <etal>et al</etal> (<year>2015</year>) <article-title>Effect of a Buffered Crystalloid Solution vs Saline on Acute Kidney Injury Among Patients in the Intensive Care Unit: The SPLIT Randomized Clinical Trial</article-title>. <source>JAMA</source><volume>314</volume>: <fpage>1701</fpage>–<lpage>1710</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1001/jama.2015.12334">10.1001/jama.2015.12334</ext-link></comment><pub-id pub-id-type="pmid">26444692</pub-id></mixed-citation></ref><ref id="pone.0176292.ref025"><label>25</label><mixed-citation publication-type="other">EMA (2013) PRAC recommends suspending marketing authorisations for infusion solutions containing hydroxyethyl-starch.</mixed-citation></ref><ref id="pone.0176292.ref026"><label>26</label><mixed-citation publication-type="other">FDA (2013) Hydroxyethyl Starch Solutions: FDA Safety Communication—Boxed Warning on Increased Mortality and Severe Renal Injury and Risk of Bleeding.</mixed-citation></ref><ref id="pone.0176292.ref027"><label>27</label><mixed-citation publication-type="other">MHRA (2013) Hydroxyethyl starch (HES) products—increased risk of renal dysfunction and mortality.</mixed-citation></ref><ref id="pone.0176292.ref028"><label>28</label><mixed-citation publication-type="other">TGA. (2014) Hydroxyethyl starch (Voluven and Volulyte) and increased risk of mortality.</mixed-citation></ref><ref id="pone.0176292.ref029"><label>29</label><mixed-citation publication-type="journal"><name><surname>Singer</surname><given-names>M</given-names></name>, <name><surname>Deutschman</surname><given-names>CS</given-names></name>, <name><surname>Seymour</surname><given-names>CW</given-names></name>, <name><surname>Shankar-Hari</surname><given-names>M</given-names></name>, <name><surname>Annane</surname><given-names>D</given-names></name>, <name><surname>Bauer</surname><given-names>M</given-names></name>, <etal>et al</etal> (<year>2016</year>) <article-title>The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3)</article-title>. <source>JAMA</source><volume>315</volume>: <fpage>801</fpage>–<lpage>810</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1001/jama.2016.0287">10.1001/jama.2016.0287</ext-link></comment><pub-id pub-id-type="pmid">26903338</pub-id></mixed-citation></ref><ref id="pone.0176292.ref030"><label>30</label><mixed-citation publication-type="journal"><name><surname>Hammond</surname><given-names>N</given-names></name>, <name><surname>Finfer</surname><given-names>S</given-names></name> (<year>2015</year>) <article-title>Fluid resuscitation in the critically ill: what is the next challenge?</article-title><source>Rev Bras Ter Intensiva</source><volume>27</volume>: <fpage>309</fpage>–<lpage>311</lpage>. <comment>doi: <ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.5935/0103-507X.20150053">10.5935/0103-507X.20150053</ext-link></comment><pub-id pub-id-type="pmid">26761466</pub-id></mixed-citation></ref></ref-list></back></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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