Acknowledgements
VIP1 study contributors: René Schmutz, B5, Hospital of St. John of God Vienna, Austria; Franz Wimmer, Interne Intensiv, Kardinal Schwarzenberg´sches Krankenhaus, Austria; Philipp Eller, Intensivstation der Univ.-Klinik für Innere Medizin, Medical University Graz, Austria; Michael Joannidis, MICU, University Hospital Innsbruck, Austria; Pieter De Buysscher, Department of Intensive Care, AZ Sint-Lucas Ghent, Belgium; Nikolaas De Neve, Department of Intensive Care, O.L.Vrouwhospital Aalst, Belgium; Sandra Oeyen, Department of Intensive Care, Ghent University Hospital, Belgium; Walter Swinnen, Department of Intensive Care Medicine, AZ Sint-Blasius Dendermonde, Belgium; Bernardo Bollen Pinto, Peri-Interventional Intermediate Care (SINPI), Geneva University Hospitals, Switzerland; Paul Abraham, Adult Intensive Care (SIA), Geneva University Hospitals, Switzerland; Leila Hergafi, Service des Soins intensifs, Hôpital Fribourgeois, Fribourg, Switzerland; Joerg C. Schefold, Universitätsklinik für Intensivmedizin, Inselspital, Bern University Hospital, University of Bern, Switzerland; Ewelina Biskup, Medical ICU, University Hospital Basel, Switzerland; Petr Piza, KARIP, IKEM, Czech Republic.; Ioannis Taliadoros, CY001, Nicosia General Hospital, Cyprus; Jesper Fjølner, ITA, Randers Regional Hospital, Denmark; Nilanjan Dey, Intensiv Herning, Regions Hospital Herning, Denmark; Christoffer Sølling, I-25, Regionshospital Viborg, Denmark; Bodil Steen Rasmussen, ICU, Aalborg University Hospital, Denmark; Steffen Christensen, OPI Ost, Aarhus University Hospital Skejby, Denmark; Xavier Forceville, Réanimation médico chirurgical, Centre Hospitalier de Meaux, France; Guillaume Besch, Département d´Anesthésie Réanimation Chirurgicale, Centre Hospitalier Régional Universtaire de Besançon, France; Herve Mentec, Service de Réanimation Polyvalente, Centre Hospitalier Victor Dupouy Argenteuil, France; Philippe Michel, Réanimation médico-chirurgicale, CH Carnelle - Portes de l’Oise, France; Philippe Mateu, Réanimation Polyvalente, CH de Charleville-Mézières, France; Philippe Michel, Réanimation médico-chirurgicale, CH René Dubos, France; Lucie Vettoretti, Réanimation Médicale, CHRU de Besançon, France; Jeremy Bourenne, Reanimation des Urgences et Médicale, CHU Marseille - Timone, France; Nathalie MARIN, reanimation médicale, hopital cochin, France; Max Guillot, Réanimation médicale, Hôpital de Hautepierre, France; Nadia Aissaoui, Réanimation médicale, hopital européen georges pompidou, France; Cyril Goulenok, Réanimation Médicale, Hopital Privé Jacques CARTIER, France; Nathalie Thieulot-Rolin, Intensive care medicine department, Hospital Marc Jacquet 77,000 Melun, France; Jonathan Messika, Réanimation Médico-Chirurgicale, Louis Mourier, France; Lionel Lamhaut, Polyvalente adult ICU, Necker (APHP), France; Bertrand Guidet, Réanimation médicale, Saint Antoine, France; Cyril Charron, Medical-surgical ICU, University Hospital Ambroise Paré, de Paris Boulogne-Billancourt, France, France; Alexander Lauten, 1) Department of Cardiology, 2) DZHK Berlin partner side, Charité Universitaetsmedizin Berlin, Germany; Anna Lena Sacher, Department of Anesthesiology, Charité Universitaetsmedizin Berlin, Germany; Thorsten Brenner, Department of Anesthesiology, Heidelberg University Hospital, Germany; Marcus Franz, Department of Internal Medicine, Jena University Hospital, Friedrich-Schiller University, Germany; Frank Bloos, Department of Anesthesiology, Jena University Hospital, Friedrich-Schiller University, Germany; Henning Ebelt, Department for Medicine II, Catholic Hospital “St. Johann Nepomuk”, Germany; Stefan J Schaller, Department of Anesthesiology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany; Kristina Fuest, Department of Anesthesiology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany, Germany; Christian Rabe, Department Of Clinical Toxicology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany, Germany; Thorben Dieck, Department of Anaesthesiology and Intensive Care, Medical School Hospital Hannover, Germany; Stephan Steiner, Department of Cardiology, Pneumology and Intensive Care, St. Vincenz Krankenhaus Limburg, Germany; Tobias Graf, Department of Cardiology, University Heart Center Luebeck, Germany; Amir M Nia, Division of Cardiology and Intensive Care, University Hospital Düsseldorf, Heinrich-Heine University, Germany; Christian Jung, Division of Cardiology and Intensive Care, University Hospital Düsseldorf, Heinrich-Heine University, Germany; Rolf Alexander Janosi, Department of Cardiology and Vascular Diseases, University Hospital Essen, Germany; Patrick Meybohm of the Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, Frankfurt University Hospital, Frankfurt, Germany; Philipp Simon, Department of Anaesthesiology and ICM, University Hospital of Leipzig, Germany; Stefan Utzolino, Department of General and Visceral Surgery, Universitätsklinikum Freiburg, Germany; Tim Rahmel, Department of Anaesthesiology, Intensive Care Medicine, University Hospital Knappschaftskrankenhaus Bochum, Germany; Eberhard Barth, Department of Anaesthesiology, University of Ulm, Germany; Christian Jung, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Medical Faculty, Division of Cardiology, Pulmonology and Vascular Medicine, Düsseldorf, Germany, Germany; Michael Schuster, Department of Anaesthesiology, University Hospital Mainz, Germany; Zoi Aidoni, ICU, UGHT AHEPA, Greece; Stavros Aloizos, ICU, Army Share Fund Hospital, Athens, Greece; Polychronis Tasioudis, ICU, G. Gennimatas hospital of Thessaloniki, Greece; Kleri Lampiri, ICU, General Hospital Of Kavala, Greece; Vasiliki Zisopoulou, ICU1, General Hospital Of Larissa, Greece; Ifigenia Ravani, ICU, General hospital of Patras, Greece; Evmorfia Pagaki, ICU, General hospital of Trikala, Greece; Angela Antoniou, ICU, Volos General Hospital, Greece; Theodoros A. Katsoulas, ICU, “Ag Anargyroi” General Hospital, Greece; Aikaterini Kounougeri, ICU, Konstantopouleion General Hospital, Athens, Greece; George Marinakis, ICU, “Korgialenio-Benakio” G. Hospital of Athens, Greece; Fotios Tsimpoukas, ICU, Lamia General Hospital, Greece; Anastasia Spyropoulou, ICU, Panarkadian General Hospital of Tripolis, Greece; Paris Zygoulis, General ICU, University hospital of Larisa, Greece; Aikaterini Kyparissi, ICU, “HIPPOCRATEIO” General Hospital of Athens, Greece; Manish Gupta, MICU, MAX SUPER SPECIALTY HOSPITAL, Vaishali, India; Mohan Gurjar, Department of Critical Care Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences, India; Ismail M Maji, MICU, St Johns Medical Colleg Hospital, Bangaluri, India; Ivan Hayes, CUH GICU, Cork University Hospital, Ireland; Brian Marsh, Department of Critical Care Medicine, Mater Misericordiae University Hospital, Ireland; Yvelynne Kelly, General ICU, St. Jamess Hospital, Ireland; Andrew Westbrook, ICU, St. Vincents University Hospital, Ireland; Gerry Fitzpatrick, Tallaght intensive Care, Tallaght Hospital, Ireland; Darshana Maheshwari, UHG ICU, University hospital galway, Ireland; Catherine Motherway, ICU, University Hospital limerick, Ireland; Giovanni Negri, Rianimazione, A.S.S.T. Covets Milanese - Presidio Di Magenta - Rosedale G. Forwardly (Magenta), Italy; Savino Spadaro, Unit di Terapia Intensiva del Serio di Anestesia, Asiana Ospedaliera Universitaria Sant Anna (Ferrara), Italy; Guisepepe Nattino, Rianimazione generale, ASST Lecco - Ospedale A.Manzoni (Lecco), Italy; Matteo Pedeferri, Rianimazione, AO della Provincia di Lecco - Presidio Ospedaliero S.Leopoldo Mandic, Merate, Italy; Annalisa Boscolo, Giustiniani I e II (Istar), Azienda Ospedaliera di Padova (Padova), Italy; Simona Rossi, Servizio Anestesia Rianimazione, Azienda Ospedaliera G.Salvini - Presidio Ospedaliero di Rho, Italy; Giuseppe Calicchio, Centro di Rianimazione, Azienda Ospedaliera Universitaria San Giovanni di Dio e Ruggi d’Aragona, Italy; Lucia Cubattoli, Rianimazione Generale, Azienda Ospedaliera Universitaria Senese (Siena), Italy; Gabriella Di Lascio, Terapia Intensiva di Emergenza, Azienda Ospedaliero Universitaria Careggi (Firenze), Italy; Maria Barbagallo, UO 2 Anestesia Rianimazione Terapia Intensiva, Azienda Ospedaliero-Universitaria di Parma (Parma), Italy; Francesco Berruto, rianimazione, Ospedale E. Agnelli (Pinerolo), Italy; Daniela Codazzi, Unità Terapia Intensiva, Fondazione IRCCS Istituto Nazionale dei Tumori (Milano), Italy; Andrea Bottazzi, Rianimazione 2, Fondazione IRCCS Policlinico S.Matteo (Pavia), Italy; Paolo Fumagalli, Rianimazione 1, Fondazione Policlinico San Matteo (Pavia), Italy; Giancarlo Negro, Anestesia e Rianimazione 1, Ospedale Francesco Ferrari (Casarano), Italy; Giuseppe Lupi, Servizio Anestesia e Rianimazione, Ospedale Maggiore (Cremona), Italy; Flavia Savelli, Anestesia e Rianimazione - TI 2, Ospedale Maurizio Bufalini (Cesena), Italy; Giuseppe A. Vulcano, Terapia Intensiva, Ospedale Civile Nicola Giannettasio (Rossano), Italy; Roberto Fumagalli, Anestesia e Rianimazione 1, Ospedale Niguarda Ca’ Granda (Milano), Italy; Andrea Marudi, Rianimazione Neurorianimazione, Nuovo Ospedale Civile Sant Agostino Estense (Modena), Italy; Ugo Lefons, Terapia intensiva, Ospedale Alta Val d’Elsa (Poggibonsi), Italy; Rita Lembo, Rianimazione generale, Ospedale Castelli di Verbania (Verbania), Italy; Maria Babini, Servizio Anestesia e Rianimazione, Ospedale Civile Lugo (Lugo), Italy; Alessandra Paggioro, Struttura Semplice di Rianimazione e Terapia Intensiva, Ospedale degli Infermi di Biella - ASL BI (Biella), Italy; Vieri Parrini, Anestesia e Rianimazione, Ospedale del Mugello (Borgo San Lorenzo), Italy; Maria Zaccaria, Rianimazione e Terapia Intensiva, Ospedale di Ciriè (Torino), Italy; Stefano Clementi, terapia intensiva polivalente, Ospedale di Sesto San Giovanni (Sesto San Giovanni), Italy; Carmelo Gigliuto, Rianimazione, Ospedale di Vigevano - Azienda
Ospedaliera della Provincia di Pavia (Vigevano), Italy; Francesca Facondini, Reparto di Rianimazione e Terapia Intensiva, Ospedale Infermi (Rimini), Italy; Simonetta Pastorini, Servizio Anestesia-Rianimazione, Ospedale P. Cosma-AUSL 15 Alta padovana (Camposampiero), Italy; Susanna Munaron, Unità di Terapia Intensiva, Ospedale San Giacomo (Castelfranco Veneto), Italy; Italo Calamai, Rianimazione, Ospedale San Giuseppe (Empoli), Italy; Anna Bocchi, Terapia Intensiva, Ospedale San Luca (Trecenta), Italy; Adele Adorni, Unità di Terapia Intensiva Rianimatoria, Ospedale Valduce (Como), Italy; Maria Grazia Bocci, Centro di Rianimazione, Policlinico Agostino Gemelli (Roma), Italy; Andrea Cortegiani, Unità di Terapia Intensiva Polivalente, Policlinico P. Giaccone. University of Palermo, Italy; Tariana Casalicchio, Terapia Intensiva, Hopedale San Giovanni Bosco (Torino), Italy; Serena Melia, Unità di Terapia Intensiva, Ospedale Santa Maria della Misericordia (Perugia), Italy; Elia Graziani, Unità Operativa Anestesia e Rianimazione, Santa Maria delle Croci (Ravenna), Italy; Massimo Barattini, Rianimazione, Ospedale Santa Maria Nuova (Firenze), Italy; Elisabetta Brizio, Servizio di Rianimazione, Ospedale SS Annunziata, Italy; Maurizio Rossi, UO Anestesia e Rianimazione, Zenda Ospedaliera Sant’Anna Como – Presidio di Manage, Italy; Michael Hahn, ICU, Augend hospital, Norway; Hans Flattens, General ICU, Haukeland University Hospital, Norway; Nicolai Kemmerer, ICU, Kongsberg hospital, Norway; Hans Frank Streiter, ICU, Kristiansund Hospital, Norway; Knut Dybwik, ICU, Nordlandssykehuset Bodo, Norway; Terje Legernaes, ICU, Hamar hospital, Norway; Pål Klepstad, Dept Intensive Care Medicine, St Olavs University Hospital, Norway; Even Braut Olaussen, ICU, Stavanger University Hospital, Norway; Knut Inge Olsen, ICU, Namsos Hospital, Norway; Ole Marius Brresen, ICU, Telemark Hospital, Skien, Norway; Geir Bjorsvik, ICU, University Hospital Tromso, Norway; Finn H. Andersen, ICU, Ålesund hospital, Norway; Sameer Maini, Medical ICU, Aalesund Hospital, Norway; Lutz Fehrle, ICU, Molde hospital, Norway; Mirosław Czuczwar, 2nd Department of Anesthesiology and Intensive Care Medical University of Lublin, Poland; Paweł Krawczyk, Department of Anaesthesiology and Intensive Care Medicine, Jagiellonian University Medical College, Poland; Mirosław Ziętkiewicz, Department of Anaesthesiology and Intensive Care Medicine, Jagiellonian University Medical College & Thoracic Anaesthesia and Respiratory ICU, John Paul II Hospital, Poland; Łukasz R. Nowak, Maria Skłodowska-Curie Memorial Institute of Oncology, Cancer Centre, Poland; Katarzyna Kotfis,Department of Anesthesiology, Intensive Therapy and Acute Intoxications, University Hospital No. 2, Pomeranian Medical University in Szczecin, Poland; Katarzyna Cwyl, Anesthesia and Intensive Care Unit, Regional Health Center in Lubin, Poland; Ryszard Gajdosz, Faculty of medicine and Health Sciences Krakow University A.F. Modrzewski &St.Raphael Hospital, Department of Anaesthesiology and Intensive Care, Poland; Jowita Biernawska, Pomeranian Medical University SPSK 1, Clinical Anesthesiology and Intensive Therapy PUM, Poland; Romuald Bohatyrewicz, Pomeranian Medical University SPSK 1, Clinical Anesthesiology and Intensive Therapy PUM, Poland; Ryszard Gawda, Department of Anesthesiology and Intensive Care, Opole University Hospital, Poland; Paweł Grudzień, Department of Anaesthesiology and Intensive Therapy, Edward Szczeklik Specialist Hospital in Tarnów, Poland; Paweł Nasiłowski, Department of Anaesthesiology and Intensive Therapy, Department of Anaesthesiology and Intensive Care, Gabriel Narutowicz Specialist Hospital in Kraków, Poland; Natalia Popek, Department of Anaesthesiology and Intensive Therapy, Stefan Żeromski Specialist Hospital in Kraków, Poland; Waldemar Cyrankiewicz, Department of Anaesthesiology and Intensive Therapy, Antoni Jurasz University Hospital No. 1 in Bydgoszcz, Poland; Katarzyna Wawrzyniak, Department of Anaesthesiology and Intensive Therapy, Antoni Jurasz University Hospital No. 1 in Bydgoszcz, Poland; Marek Wnuk, Department of Aanesthesiology and Intensive Therapy, John Paul II Memorial Hospital in Bełchatów, Poland; Dariusz Maciejewski, Faculty of Health Science, ATH Bielsko-Biała & Department of Anaesthesiology and Intensive Therapy, Regional Hospital in Bielsko-Biała, Poland; Dorota Studzińska, Department of Anaesthesiology and Intensive Care, St. John Grande Hospital, Poland; Maciej Żukowski, Department of Anesthesiology, Intensive Therapy and Acute Intoxications, University Hospital No. 2, Pomeranian Medical University in Szczecin, Poland; Szymon Bernas, Department of Anaesthesiology and Intensive Therapy Centre for Artificial Extracorporeal Kidney and Liver Support, Dr Władysław Biegański Regional Specialist Hospital in Łódź, Poland; Mariusz Piechota, Department of Anaesthesiology and Intensive Therapy Centre for Artificial Extracorporeal Kidney and Liver Support, Dr Władysław Biegański Regional Specialist Hospital in Łódź, Poland; Centre for Artificial Extracorporeal Kidney and Liver Support, Poland; Wojciech Szczeklik, Department of Intensive Care and Perioperative Medicine, Jagiellonian University Medical College, Poland; Ilona Nowak-Kózka, Department of Intensive Care and Perioperative Medicine, Jagiellonian University Medical College, Poland; Jakub Fronczek, Department of Intensive Care and Perioperative Medicine, Jagiellonian University Medical College, Poland; Marta Serwa, Anaesthesia and Intensive Care Clinic, Central Clinical Hospital CKD, University Medical College in Łódź, Poland; Waldemar Machała, Anaesthesia and Intensive Care Clinic, Central Clinical Hospital CKD, University Medical College in Łódź, Poland; Jan Stefaniak, Department of Anaesthesiology and Intensive Therapy, Medical University of Gdańsk, Faculty of Medicine, Poland; Maria Wujtewicz, Department of Anaesthesiology and Intensive Therapy, Medical University of Gdańsk, Faculty of Medicine, Poland; Małgorzata Szymkowiak, Department of Anaesthesiology and Intensive Therapy, Józef Struś Specialist Hospital in Poznań, Poland; Barbara Adamik, Department of Anesthesiology and Intensive Therapy, Wrocław Medical University, Poland; Kamil Polok, Department of Intensive Care and Perioperative Medicine, Jagiellonian University Medical College, Poland; Anna Włudarczyk, Department of Intensive Care and Perioperative Medicine, Jagiellonian University Medical College, Poland; Jacek Górka, Department of Intensive Care and Perioperative Medicine, Jagiellonian University Medical College, Poland; Natalia Kozera, Department of Anesthesiology and Intensive Therapy, Wroclaw Medical University, Poland; Waldemar Goździk, Department of Anesthesiology and Intensive Therapy, Wroclaw Medical University, Poland; Nuno Catorze, UCIP, C. H. Médio TEJO, Portugal; Miguel Castelo Branco, Unidade de Cuidados Intensivos, Centro Hospitalar Cova da Beira, EPE, Portugal; Inês Barros, Unidade de Cuidados Intensivos Polivalente, Centro Hospitalar Tondela-Viseu, Portugal; Nelson Barros, Serviço Medicina Intensiva, Centro Hospitalar Trás-os-Montes e Alto Douro, Portugal; Andriy Krystopchuk, Intensive Care and Emergency Department, Centro Hospitalar do Algarve-Hospital de Faro, Portugal; Teresa Honrado, Unidade Cuidados INtensivos Polivalente, Hospital de São João, Portugal; Cristina Sousa, UCI, Hospital da Luz, Portugal; Francisco Munoz, UMI, Hospital do SAMS, Portugal; Marta Rebelo, UCIP, Hospital de Egas Moniz, Portugal; Rui Gomes, UCI, Hospital Garcia de Orta, Portugal; Jorge Nunes, Unidade de Cuidados Intensivos, Hospital Lusiadas Lisboa, Portugal; celeste dias, Neurocritical ICU, Hospital de São João, Portugal; Ana Margarida Fernandes, UCI Neurocríticos, Hospital S. José - CHLC EPE, Portugal; Cristina Petrisor, Anaesthesia and Intensive Care 1, Clinical Emergency County Hospital Cluj, Portugal; Bodolea Constantin, ATI, Municipal Hospital, Portugal; Vladislav Belskiy, Department of Anesthesiology and Intensive Care, Privolzhskiy District Medical Center, Russia; Boris Boskholov, Dept of intensive care, Zhadkevich Clinical Hospital, Russia; Enver Rodriguez, UCI, General Universitario de Castellón, Spain; Sergio Rebollo, ICU, HGU Santa Lucia,Cartagena, Murcia, Spain; Gerardo Aguilar, Unidad de Reanimación - Surgical ICU, Hospital Clínico Universitario de Valencia, Spain; Gaspar Masdeu, Servei Medicina Intensiva, Hospital de Tortosa Verge de la Cinta, Spain; Marián Irazábal Jaimes, Critical Care Unit, Hospital General de Catalunya, Spain; Ángela Prado Mira, Medicina Intensiva, Hospital General Universitario de Albacete, Spain; Maria A. Bodi, General ICU, Hospital Universitari de Tarragona Joan XXIII, Spain; Jesus A. Barea Mendoza, Servicio de Medicina Intensiva, Hospital Universitario 12 de Octubre, Spain; Sonia López-Cuenca, Servicio de Medicina Intensiva y Grandes Quemados, Hospital Universitario de Getafe, Spain; Marcela Homez Guzman, ICU, Hospital Universitario del Henares, Spain; Jesús Rico-Feijoo, Postoperative Critical Care Unit and Reanimation, Hospital Universitario Río Hortega de Valladolid, Spain; Mercedes Ibarz, ICU Hospital Universitario Sagrado Corazon, Barcelona, Spain; Josep Trenado Alvarez, Intensive Care Department. UCI-Semicritics, Hospital Universitario Mutua Terassa, Spain; Rafael Kawati, central ICU, Akademiska sjukhuset, Sweden; Joakim Sivik, IVA Alingsås Lasarett, Alingsås Lasarett, Sweden; den; Joakim Sivik, IVA Alingsås Lasarett, Sweden; Jessica Nauska, Intensivvårdsavdelning 31, Blekingesjukhuset Karlskrona, Sweeden; Daniel Smole, IVA, Centralsjukhuset i Karlstad, Sweden; Fredric Parenmark, IVA, Gävle sjukhus, Sweden; Johanna Lyrén, Intensivvårdsavdelning, Hudiksvalls sjukhus, Gävleborg,, Sweden; Katalin Rockstrohm, IVA, Kalmar Länssjukhus, Sweden; Sara Rydén, Karolinska ICU Huddinge, Karolinska University Hospital, Sweden; Martin Spångfors, Intensiven, Kristianstad, Sweden; Morten Strinnholm, ICU Kungälvs
Hospital, Sweden; Sten Walther, Cardiothoracic ICU, Linköping University Hospital, Sweden; Lina De Geer, ICU, Linköping University Hospital, Sweden; Peter Nordlund, OP/IVA Kliniken, Länssjukhuset Ryhov, Sweden; Staffan Pålsson, Intensivvårdsavdelningen, Norrtälje, Sweden; Harald Zetterquist, IVA, Nyköpings lasarett, Sweden; Annika Nilsson, IVA, Örnsköldsviks hospital, Sweden; Karin Thiringer, ICU, Sahlgrenska University Hospital Mölndal, Sweden; Mårten Jungner, ICU SUS Malmö, Skane University Hospital, Sweden; Björn Bark, IVA Lund, Skåne University Hospital, Sweden; Berit Nordling, IVA Sundsvall, Sweden; Hans Sköld, ICU, Torsby Sjukhus, Sweden; Camilla Brorsson, ICU University Hospital Northern Sweden, Sweden; Stefan Persson, Intensivvårsdavdelningen USÖ, University hospital Örebro, Sweden; Anna Bergström, ICU Vrinnevi hospital, Sweden; Johan Berkius, ICU Västerviks hospital, Sweden; Johanna Holmström, ICU Västerås, Västmanlands hospital, Sweden; I. van Dijk, Intensive Care, Alrijne Ziekenhuis, The Netherlands; Lenneke E.M. Haas, Intensive Care, Diakonessenhuis Utrecht, The Netherlands; D.Ramnarain, Intensive Care, Elisabeth Tweesteden Hospital Tilburg, The Netherlands; Tim Jansen, Intensive Care, HagaZiekenhuis, The Netherlands; Fleur Nooteboom, IC LZR, Laurentius Ziekenhuis, The Netherlands; Peter HJ van der Voort, ICU OLVG, OLVG, The Netherlands; Dylan de Lange, Department of Intensive Care Medicine, UMC Utrecht, The Netherlands; Willem Dieperink, Department of Critical Care, University Medical Center Groningen, The Netherlands; Monique C. de Waard, Intensive Care Adults, VU University Medical Center Amsterdam, The Netherlands; Annemarie GE de Smet, Intensive Care Unit, University Medical Centre, University of Groningen, The Netherlands; Laura Bormans, Intensive Care, Zuyderland Medical Centrer, Heerlen, The Netherlands; Tom Dormans, Intensive Care, Zuyderland Medical Center, Heerlen, The Netherlands; Ged Dempsey, Critical Care Unit, Aintree University Hospital NHS Foundation Trust, UK; Shiju J Mathew, ICU, Alexandra Hospital, UK; Ashok S Raj, ICU, Barts Health NHS Trust, Whipps Cross Hospital, UK; Irina Grecu, ITU/HDU, Basingstoke and North Hampshire Hospital, UK; Jason Cupitt, Critical Care Unit, Blackpool Teaching Hospitals NHS Foundation Trust, UK; Tom Lawton, Critical Care Unit, Bradford Royal Infirmary, UK; Richard Clark, ICU, Central Manchester Foundation Trust, UK; Monica Popescu, ICU, Chelsea and Westminster Foundation Trust, West Middlesex University Hospital, UK; Nick Spittle, ICU, Chesterfield Royal Hospital, UK; Maria Faulkner, ICU, Countess of Chester Hospital NHS Foundation Trust, UK; Amanda Cowton, ICU, Darlington memorial Hospital (CDDFT), UK; Esme Elloway, ICU, Derriford Hospital, UK; Patricia Williams, Critical Care Unit, Dorset County Hospital, UK; Michael Reay, Critical Care Unit, Dudley Group of Hospitals NHSFT, Russells Hall Hospital, UK; Srikanth Chukkambotla, Critical Care Unit, East Lancashire Hospitals NHS Trust, UK; Ravi Kumar, CCU, East Surrey Hospital, UK; Nawaf Al-Subaie, ICU, Espsom and St Helier University Hospitals, UK; Linda Kent, Critical Care Unit, Fairfield General Hospital, UK; Tiina Tamm, ICU, Frimley Health, Wexham Park Hospital, UK; Istvan Kajtor, ICU, Frimley Park Hospital, UK; Karen Burns, ICU, Furness General, UK; Richard Pugh, Critical Care Unit, Glan Clwyd Hospital, UK; Marlies Ostermann, ICU, Guys and St Thomas Hospital, UK; Elisa Kam, ICU, Hillingdon Hospital, UK; Helen Bowyer, Critical Care Centre, Hinchingbrooke Healthcare NHS Trust, UK; Neil Smith, HICU 1&2, Hull Royal Infirmary, UK; Maie Templeton, Critical Care UNIT, Imperial College Healthcare NHS Trust, UK; Jeremy Henning, ICU2&3, James Cook Univeristy Hospital, UK; Kelly Goffin, ICU, James Paget University Hospital, UK; Ritoo Kapoor, K&C ITU, Kent and Canterbury Hospital, UK; Shondipon Laha, CrCU, Lancashire Teaching Hospitals NHS Foundation Trust, UK; Phil Chilton, Critical Care Unit, Leighton Hospital, UK; Waqas Khaliq, ITU/HDU, Lewisham and Greenwich NHS Trust, UK; Alison Crayford, ITU/HDU, Maidstone, UK; Samantha Coetzee, ICU, Medway NHS Foundation Trust, UK; Moira Tait, Adult ICU, Musgrove Park, UK; Wendy Stoker, ICU, Northumbria Specialist Emergency Care Hospital, UK; Marc Gimenez, ICU, Papworth Hospital NHS Foundation Trust, UK; Alan Pope, Critical Care Unit, Peterborough City Hospital, UK; Julie Camsooksai, Critical Care Unit, Poole Hospital NHS Trust, UK; David Pogson, Department of Critical Care, Queen Alexandra Hospital Portsmouth, UK; Kate Quigley, ICU, Queen Elizabeth Hospital, UK; Jenny Ritzema, Critical Care Department, Queen Elizabeth Hospital, Gateshead, UK; Anil Hormis, Critical Care Unit, Rotherham NHS Foundation Trust, UK; Carole Boulanger, ICU, Royal Devon and Exeter NHS Foundation Trust, UK; M. Balasubramaniam, ICU and HCU, Royal Bolton NHS hospital trust, UK; Luke Vamplew, Critical Care Unit, Royal Bournemouth Hospital, UK; Karen Burt, Critical Care Unit, Royal Cornwall Hospital NHS Trust, UK; Daniel Martin, ICU, Royal Free London NHS Foundation Trust, UK; Irina Grecu, ICU, Royal Hampshire County Hospital, UK; Jayne Craig, ICU, Royal Lancaster Infirmary, UK; John Prowle, Adult Critical Care Unit, Royal London Hospital, UK; Nanci Doyle, ICU, Royal Surrey County Hospital, UK; Jonathon Shelton, Ward 38 ICU, Royal Victoria Infirmary, UK; Carmen Scott, Ward 18 ICU, Royal Victoria Infirmary, UK; Phil Donnison, ICU, Salisbury District Hospital, UK; Sarah Shelton, ICU, Sherwood Forest Hospitals NHS Foundation Trust, UK; Christian Frey, ITU/HDU, South Tyneside District Hospital, UK; Christine Ryan, GICU, St Georges Hospital, UK; Dominic Spray, Cardiothoracic ICU, St Georges Hospital, UK; Christine Ryan, Acute Dependency Unit, St Georges Hospital NHS Trust London, UK; Veronica Barnes, Neuro ICU, St Georges University Hospital NHS Foundation Trust, UK; Kerry Barnes, ITU, st helier hospital, UK; Stephanie Ridgway, Critical Care Unit, NHS Foundation Trust, Tameside General Hospital, UK; Rajnish Saha, Critical Care Unit, The Princess Alexandra NHS Hospital, UK; Linda Kent, ICU, The Royal Oldham Hospital, UK; Thomas Clark, ICU, Torbay Hospital, UK; James Wood, ICU, Tunbridge Wells Hospital, UK; Clare Bolger, General Intensive Care, Univeristy Hospital Southampton NHS Foundation Trust, UK; Christopher Bassford, General Critical Care, University Hospital Coventry, UK; Amanda Cowton, ICU, University hospital of North Durham, UK; john lewandowski, Critical Care Unit, University Hospital of North Tees, UK; Xiaobei Zhao, ICU (Level 6), Watford General Hospital/West Hertfortshire NHS trust, UK; Sally Humphreys, Critical Care, West Suffolk NHS Foundation Trust, UK; Susan Dowling, Ward 4E Critical Care unit, Whiston, UK; Neil Richardson, ICU, William Harvey Hospital, Ashford, UK; Andrew Burtenshaw, Critical Care Unit, Worcestershire Royal Hospital, UK; Carl Stevenson, ICU, Wye Valley NHS Trust, UK; Danielle Wilcock, Critical Care Unit, York Teaching Hospital NHS Foundation Trust, UK; Yuiry Nalapko, Anaesthesia and Intensive Care, Lugansk State Medical University, Ukraine.