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102. Persistent postconcussive symptoms in children and adolescents with mild traumatic brain injury receiving initial head computed tomography

Author

Riemann, Lennart, primary, Voormolen, Daphne C., additional, Rauen, Katrin, additional, Zweckberger, Klaus, additional, Unterberg, Andreas, additional, Younsi, Alexander, additional, _, _, additional, Åkerlund, Cecilia, additional, Amrein, Krisztina, additional, Andelic, Nada, additional, Andreassen, Lasse, additional, Anke, Audny, additional, Antoni, Anna, additional, Audibert, Gérard, additional, Azouvi, Philippe, additional, Azzolini, Maria Luisa, additional, Bartels, Ronald, additional, Barzó, Pál, additional, Beauvais, Romuald, additional, Beer, Ronny, additional, Bellander, Bo-Michael, additional, Belli, Antonio, additional, Benali, Habib, additional, Berardino, Maurizio, additional, Beretta, Luigi, additional, Blaabjerg, Morten, additional, Bragge, Peter, additional, Brazinova, Alexandra, additional, Brinck, Vibeke, additional, Brooker, Joanne, additional, Brorsson, Camilla, additional, Buki, Andras, additional, Bullinger, Monika, additional, Cabeleira, Manuel, additional, Caccioppola, Alessio, additional, Calappi, Emiliana, additional, Calvi, Maria Rosa, additional, Cameron, Peter, additional, Lozano, Guillermo Carbayo, additional, Carbonara, Marco, additional, Cavallo, Simona, additional, Chevallard, Giorgio, additional, Chieregato, Arturo, additional, Citerio, Giuseppe, additional, Ceyisakar, Iris, additional, Clusmann, Hans, additional, Coburn, Mark, additional, Coles, Jonathan, additional, Cooper, Jamie D., additional, Correia, Marta, additional, Čović, Amra, additional, Curry, Nicola, additional, Czeiter, Endre, additional, Czosnyka, Marek, additional, Dahyot-Fizelier, Claire, additional, Dark, Paul, additional, Dawes, Helen, additional, Keyser, Véronique De, additional, Degos, Vincent, additional, Corte, Francesco Della, additional, Boogert, Hugo den, additional, Depreitere, Bart, additional, Ðilvesi, Ðula, additional, Dixit, Abhishek, additional, Donoghue, Emma, additional, Dreier, Jens, additional, Dulière, Guy-Loup, additional, Ercole, Ari, additional, Esser, Patrick, additional, Ezer, Erzsébet, additional, Fabricius, Martin, additional, Feigin, Valery L., additional, Foks, Kelly, additional, Frisvold, Shirin, additional, Furmanov, Alex, additional, Gagliardo, Pablo, additional, Galanaud, Damien, additional, Gantner, Dashiell, additional, Gao, Guoyi, additional, George, Pradeep, additional, Ghuysen, Alexandre, additional, Giga, Lelde, additional, Glocker, Ben, additional, Golubovic, Jagoš, additional, Gomez, Pedro A., additional, Gratz, Johannes, additional, Gravesteijn, Benjamin, additional, Grossi, Francesca, additional, Gruen, Russell L., additional, Gupta, Deepak, additional, Haagsma, Juanita A., additional, Haitsma, Iain, additional, Helbok, Raimund, additional, Helseth, Eirik, additional, Horton, Lindsay, additional, Huijben, Jilske, additional, Hutchinson, Peter J., additional, Jacobs, Bram, additional, Jankowski, Stefan, additional, Jarrett, Mike, additional, Jiang, Ji-yao, additional, Johnson, Faye, additional, Jones, Kelly, additional, Karan, Mladen, additional, Kolias, Angelos G., additional, Kompanje, Erwin, additional, Kondziella, Daniel, additional, Koraropoulos, Evgenios, additional, Koskinen, Lars-Owe, additional, Kovács, Noémi, additional, Kowark, Ana, additional, Lagares, Alfonso, additional, Lanyon, Linda, additional, Laureys, Steven, additional, Lecky, Fiona, additional, Ledoux, Didier, additional, Lefering, Rolf, additional, Legrand, Valerie, additional, Lejeune, Aurelie, additional, Levi, Leon, additional, Lightfoot, Roger, additional, Lingsma, Hester, additional, Maas, Andrew I. R., additional, Castaño-León, Ana M., additional, Maegele, Marc, additional, Majdan, Marek, additional, Manara, Alex, additional, Manley, Geoffrey, additional, Martino, Costanza, additional, Maréchal, Hugues, additional, Mattern, Julia, additional, McMahon, Catherine, additional, Melegh, Béla, additional, Menon, David, additional, Menovsky, Tomas, additional, Mikolic, Ana, additional, Misset, Benoit, additional, Muraleedharan, Visakh, additional, Murray, Lynnette, additional, Negru, Ancuta, additional, Nelson, David, additional, Newcombe, Virginia, additional, Nieboer, Daan, additional, Nyirádi, József, additional, Olubukola, Otesile, additional, Oresic, Matej, additional, Ortolano, Fabrizio, additional, Palotie, Aarno, additional, Parizel, Paul M., additional, Payen, Jean-François, additional, Perera, Natascha, additional, Perlbarg, Vincent, additional, Persona, Paolo, additional, Peul, Wilco, additional, Piippo-Karjalainen, Anna, additional, Pirinen, Matti, additional, Ples, Horia, additional, Polinder, Suzanne, additional, Pomposo, Inigo, additional, Posti, Jussi P., additional, Puybasset, Louis, additional, Radoi, Andreea, additional, Ragauskas, Arminas, additional, Raj, Rahul, additional, Rambadagalla, Malinka, additional, Rhodes, Jonathan, additional, Richardson, Sylvia, additional, Richter, Sophie, additional, Ripatti, Samuli, additional, Rocka, Saulius, additional, Roe, Cecilie, additional, Roise, Olav, additional, Rosand, Jonathan, additional, Rosenfeld, Jeffrey V., additional, Rosenlund, Christina, additional, Rosenthal, Guy, additional, Rossaint, Rolf, additional, Rossi, Sandra, additional, Rueckert, Daniel, additional, Rusnák, Martin, additional, Sahuquillo, Juan, additional, Sakowitz, Oliver, additional, Sanchez-Porras, Renan, additional, Sandor, Janos, additional, Schäfer, Nadine, additional, Schmidt, Silke, additional, Schoechl, Herbert, additional, Schoonman, Guus, additional, Schou, Rico Frederik, additional, Schwendenwein, Elisabeth, additional, Sewalt, Charlie, additional, Skandsen, Toril, additional, Smielewski, Peter, additional, Sorinola, Abayomi, additional, Stamatakis, Emmanuel, additional, Stanworth, Simon, additional, Stevens, Robert, additional, Stewart, William, additional, Steyerberg, Ewout W., additional, Stocchetti, Nino, additional, Sundström, Nina, additional, Synnot, Anneliese, additional, Takala, Riikka, additional, Tamás, Viktória, additional, Tamosuitis, Tomas, additional, Taylor, Mark Steven, additional, Ao, Braden Te, additional, Tenovuo, Olli, additional, Theadom, Alice, additional, Thomas, Matt, additional, Tibboel, Dick, additional, Timmers, Marjolein, additional, Tolias, Christos, additional, Trapani, Tony, additional, Tudora, Cristina Maria, additional, Vajkoczy, Peter, additional, Vallance, Shirley, additional, Valeinis, Egils, additional, Vámos, Zoltán, additional, Jagt, Mathieu van der, additional, Steen, Gregory Van der, additional, Naalt, Joukje van der, additional, Dijck, Jeroen T. J. M. van, additional, Essen, Thomas A. van, additional, Hecke, Wim Van, additional, Heugten, Caroline van, additional, Praag, Dominique Van, additional, Vyvere, Thijs Vande, additional, Wijk, Roel P. J. van, additional, Vargiolu, Alessia, additional, Vega, Emmanuel, additional, Velt, Kimberley, additional, Verheyden, Jan, additional, Vespa, Paul M., additional, Vik, Anne, additional, Vilcinis, Rimantas, additional, Volovici, Victor, additional, Steinbüchel, Nicole von, additional, Voormolen, Daphne, additional, Vulekovic, Petar, additional, Wang, Kevin K. W., additional, Wiegers, Eveline, additional, Williams, Guy, additional, Wilson, Lindsay, additional, Winzeck, Stefan, additional, Wolf, Stefan, additional, Yang, Zhihui, additional, Ylén, Peter, additional, Zeiler, Frederick A., additional, Zelinkova, Veronika, additional, Ziverte, Agate, additional, and Zoerle, Tommaso, additional

Published
2021
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104. Complement Profiles in Patients with Amyotrophic Lateral Sclerosis: A Prospective Observational Cohort Study

Author

Kjældgaard, Anne-Lene, primary, Pilely, Katrine, additional, Olsen, Karsten Skovgaard, additional, Øberg Lauritsen, Anne, additional, Wørlich Pedersen, Stephen, additional, Svenstrup, Kirsten, additional, Karlsborg, Merete, additional, Thagesen, Helle, additional, Blaabjerg, Morten, additional, Theódórsdóttir, Ásta, additional, Gundtoft Elmo, Elisabeth, additional, Torvin Møller, Anette, additional, Pedersen, Niels Anker, additional, Kirkegaard, Niels, additional, Møller, Kirsten, additional, and Garred, Peter, additional

Published
2021
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105. Prediction of global functional outcome and post-concussive symptoms after mild Traumatic Brain Injury: external validation of prognostic models in the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study

Author

Mikolic, Ana, Polinder, Suzanne, Steyerberg, Ewout W, Retel Helmrich, Isabel, Giacino, Joseph T., Maas, Andrew I.R., van der Naalt, Joukje, Voormolen, Daphne, von Steinbüchel, Nicole, Wilson, Lindsay, Lingsma, Hester F, van Klaveren, David, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Frisvold, Shirin, Helseth, Eirik, Røe, Cecilie, Røise, Olav, Skandsen, Toril, Vik, Anne, Åkerlund, Cecilia, Amrein, Krisztina, Antoni, Anna, Audibert, Gerard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzo, Pal, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, CENTER-TBI Study Participants, Ragauskas, Arminas, Rocka, Saulius, Tamosuitis, Tomas, Vilcinis, Rimantas, Mary Ann Liebert, Centre of Excellence in Complex Disease Genetics, Aarno Palotie / Principal Investigator, Institute for Molecular Medicine Finland, Genomics of Neurological and Neuropsychiatric Disorders, HUS Neurocenter, Neurokirurgian yksikkö, Helsinki Institute for Information Technology, Statistical and population genetics, Department of Mathematics and Statistics, Biostatistics Helsinki, Clinicum, Helsinki University Hospital Area, Department of Public Health, Doctoral Programme in Clinical Research, Samuli Olli Ripatti / Principal Investigator, Complex Disease Genetics, University Management, Ročka, Saulius, Tamošuitis, Tomas, Mikolic, A, Polinder, S, Steyerberg, E, Retel Helmrich, I, Giacino, J, Maas, A, Van Der Naalt, J, Voormolen, D, Von Steinbuchel, N, Wilson, L, Lingsma, H, Van Klaveren, D, Citerio, G, Public Health, Mikolić, Ana, Polinder, Suzanne, Steyerberg, Ewout W, Retel Helmrich, Isabel R A, Giacino, Joseph T, Maas, Andrew I R, van der Naalt, Joukje, Voormolen, Daphne C, von Steinbüchel, Nicole, Wilson, Lindsay, Lingsma, Hester F, van Klaveren, David (Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) Study Participants and Investigators), Beretta, Luigi, Molecular Neuroscience and Ageing Research (MOLAR), Section Neuropsychology, RS: MHeNs - R1 - Cognitive Neuropsychiatry and Clinical Neuroscience, and RS: FPN NPPP I

Subjects
Male, DISORDER, 030506 rehabilitation, Neurologi, Glasgow Outcome Scale, GUIDELINES, 3124 Neurology and psychiatry, 0302 clinical medicine, Epidemiology, Medicine, EPIDEMIOLOGY, prognostic model, Longitudinal Studies, Prospective Studies, Aged, 80 and over, education.field_of_study, Post-Concussion Syndrome, Head injury, Glasgow outcome scale extended, external validation, mild traumatic brain injury, post-concussive symptoms, Rivermead post-concussion symptoms questionnaire, Middle Aged, RECOVERY, Prognosis, 3. Good health, PREVALENCE, Neurology, Female, 0305 other medical science, Glasgow Outcome Scale Extended, Adult, medicine.medical_specialty, Adolescent, Traumatic brain injury, Population, BIOMARKERS, QUESTIONNAIRE, 03 medical and health sciences, Young Adult, Humans, Glasgow Coma Scale, education, Prognostic models, Brain Concussion, Aged, business.industry, 3112 Neurosciences, HEAD-INJURY, post-concussive symptom, Models, Theoretical, CARE, medicine.disease, PREVENTION, Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10], Physical therapy, Quality of Life, RISK-FACTORS, Neurology (clinical), Human medicine, business, 030217 neurology & neurosurgery
Abstract

The majority of traumatic brain injuries (TBIs) are categorized as mild, according to a baseline Glasgow Coma Scale (GCS) score of 13-15. Prognostic models that were developed to predict functional outcome and persistent post-concussive symptoms (PPCS) after mild TBI have rarely been externally validated. We aimed to externally validate models predicting 3-12-month Glasgow Outcome Scale Extended (GOSE) or PPCS in adults with mild TBI. We analyzed data from the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) project, which included 2862 adults with mild TBI, with 6-month GOSE available for 2374 and Rivermead Post-Concussion Symptoms Questionnaire (RPQ) results available for 1605 participants. Model performance was evaluated based on calibration (graphically and characterized by slope and intercept) and discrimination (C-index). We validated five published models for 6-month GOSE and three for 6-month PPCS scores. The models used different cutoffs for outcome and some included symptoms measured 2 weeks post-injury. Discriminative ability varied substantially (C-index between 0.58 and 0.79). The models developed in the Corticosteroid Randomisation After Significant Head Injury (CRASH) trial for prediction of GOSE, Funding Agencies:Hannelore Kohl Stiftung (Germany) OneMind (USA) Integra LifeSciences Corporation (USA) Neurotrauma Sciences (USA)

Published
2020
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106. Care transitions in the first 6months following traumatic brain injury: Lessons from the CENTER-TBI study

Author

Borgen, Ida Maria Henriksen, Røe, Cecilie, Brunborg, Cathrine, Tenovuo, Olli, Azouvi, Philippe, Dawes, Helen, Majdan, Marek, Ranta, Jukka, Rusnak, Martin, Wiegers, E, Tverdal, Cathrine Buaas, Jacob, Louis, Cogne, Melanie, von Steinbuechel, Nicole, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Frisvold, Shirin, Helseth, Eirik, Røise, Olav, Skandsen, Toril, Vik, Anne, Åkerlund, Cecilia, Amrein, Krisztina, Antoni, Anna, Audibert, Gerard, Azzolini, Maria Luisa, Bartels, Ronald, Barzo, Pal, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Public Health, Centre de recherche en épidémiologie et santé des populations (CESP), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Paul Brousse-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay, Université de Versailles Saint-Quentin-en-Yvelines - UFR Sciences de la santé Simone Veil (UVSQ Santé), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), CHU Pontchaillou [Rennes], Seventh Framework Programme, FP7, European Commission, EC: 247 602150, ZNS - Hannelore Kohl Stiftung, Data used in preparation of this manuscript were obtained in the context of CENTER-TBI, a large collaborative project with the support of the European Union 7th Framework program (EC grant no. 247 602150). Additional funding was obtained from the Hannelore Kohl Stiftung (Germany), OneMind (USA) and Integra LifeSciences Corp. (USA)., Data used in preparation of this manuscript were obtained in the context of CENTER-TBI, a large collaborative project with the support of the European Union 7th Framework program (EC grant no. 247 602150 ). Additional funding was obtained from the Hannelore Kohl Stiftung (Germany) , OneMind (USA) and Integra LifeSciences Corp. (USA) ., University of Oslo (UiO), University of Turku, Oxford Brookes University, and University Medical Center Göttingen (UMG)

Subjects
Patient Transfer, Pediatrics, medicine.medical_specialty, Traumatic brain injury, [SDV]Life Sciences [q-bio], Poison control, Glasgow Outcome Scale, Logistic regression, Cohort Studies, Interquartile range, Injury prevention, Brain Injuries, Traumatic, medicine, Humans, Orthopedics and Sports Medicine, business.industry, Rehabilitation, Infant, Odds ratio, medicine.disease, Confidence interval, 3. Good health, Hospitalization, [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC], [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie, business, Cohort study
Abstract

Annals of physical and rehabilitation medicine 64(6), 101458 (2021). doi:10.1016/j.rehab.2020.10.009, Published by Elsevier Masson, Amsterdam [u.a.]

Published
2020
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107. Blood biomarkers on admission in acute traumatic brain injury

Author

Czeiter, Endre, Amrein, Krisztina, Gravesteijn, BY, Lecky, Fiona, Menon, David K, Mondello, Stefania, Newcombe, Virginia F, Richter, Sophie, Steyerberg, Ewout W, Vande Vyvere, Thijs, Verheyden, Jan, Xu, Haiyan, Yang, Zhihui, Maas, Andrew I.R., Wang, Kevin KW, Buki, Andras, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Frisvold, Shirin, Helseth, Eirik, Røe, Cecilie, Røise, Olav, Skandsen, Toril, Vik, Anne, Åkerlund, Cecilia, Antoni, Anna, Audibert, Gerard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzo, Pal, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Public Health, and CENTER-TBI Participants

Subjects
0301 basic medicine, Male, Serum, Neurologi, Injury severity, lcsh:Medicine, Logistic regression, Severity of Illness Index, Patient Care Planning, 0302 clinical medicine, Patient Admission, Traumatic brain injury, Neurofilament Proteins, Brain Injuries, Traumatic, Prospective Studies, Prospective cohort study, media_common, Aged, 80 and over, lcsh:R5-920, GFAP, General Medicine, Neurology, 030220 oncology & carcinogenesis, Area Under Curve, Female, lcsh:Medicine (General), Ubiquitin Thiolesterase, Cohort study, medicine.medical_specialty, tau Proteins, S100 Calcium Binding Protein beta Subunit, macromolecular substances, General Biochemistry, Genetics and Molecular Biology, 03 medical and health sciences, Biomarkers, Clinical decision rule, Computerized tomography, Diagnostic, Internal medicine, Severity of illness, Glial Fibrillary Acidic Protein, medicine, media_common.cataloged_instance, Humans, European union, Aged, Receiver operating characteristic, business.industry, lcsh:R, medicine.disease, Confidence interval, 030104 developmental biology, ROC Curve, nervous system, Human medicine, business, Tomography, X-Ray Computed
Abstract

BACKGROUND: Serum biomarkers may inform and improve care in traumatic brain injury (TBI). We aimed to correlate serum biomarkers with clinical severity, care path and imaging abnormalities in TBI, and explore their incremental value over clinical characteristics in predicting computed tomographic (CT) abnormalities. METHODS: We analyzed six serum biomarkers (S100B, NSE, GFAP, UCH-L1, NFL and t-tau) obtained, Funding Agencies:Hannelore Kohl Stiftung (Germany)OneMind (USA)Integra LifeSciences Corporation (USA)Neurotrauma Sciences (USA)

Published
2020

108. How do 66 European institutional review boards approve one protocol for an international prospective observational study on traumatic brain injury? Experiences from the CENTER-TBI study

Author

Timmers, Marjolein, Van Dijck, Jeroen T. J. M., Van Wijk, Roel P. J., Legrand, Valerie, Van Veen, Ernest, Maas, Andrew I. R., Menon, David K., Citerio, Giuseppe, Stocchetti, Nino, Kompanje, Erwin J. O., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Ceyisakar, Iris, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Čović, Amra, Curry, Nicola, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Dark, Paul, Dawes, Helen, De Keyser, Véronique, Degos, Vincent, Corte, Francesco Della, Den Boogert, Hugo, Depreitere, Bart, Đilvesi, Đula, Dixit, Abhishek, Donoghue, Emma, Dreier, Jens, Dulière, Guy-Loup, Ercole, Ari, Esser, Patrick, Ezer, Erzsébet, Fabricius, Martin, Feigin, Valery L., Foks, Kelly, Frisvold, Shirin, Furmanov, Alex, Gagliardo, Pablo, Galanaud, Damien, Gantner, Dashiell, Gao, Guoyi, George, Pradeep, Ghuysen, Alexandre, Giga, Lelde, Glocker, Ben, Golubovic, Jagoš, Gomez, Pedro A., Gratz, Johannes, Gravesteijn, Benjamin, Grossi, Francesca, Gruen, Russell L., Gupta, Deepak, Haagsma, Juanita A., Haitsma, Iain, Helbok, Raimund, Helseth, Eirik, Horton, Lindsay, Huijben, Jilske, Hutchinson, Peter J., Jacobs, Bram, Jankowski, Stefan, Jarrett, Mike, Jiang, Ji-Yao, Johnson, Faye, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Koraropoulos, Evgenios, Koskinen, Lars-Owe, Kovács, Noémi, Kowark, Ana, Lagares, Alfonso, Lanyon, Linda, Laureys, Steven, Lecky, Fiona, Ledoux, Didier, Lefering, Rolf, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lingsma, Hester, Castaño-León, Ana M., Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Martino, Costanza, Maréchal, Hugues, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menon, David, Menovsky, Tomas, Misset, Benoit, Mulazzi, Davide, Muraleedharan, Visakh, Murray, Lynnette, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Nyirádi, József, Olubukola, Otesile, Oresic, Matej, Ortolano, Fabrizio, Palotie, Aarno, Parizel, Paul M., Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Radoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey V., Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Rueckert, Daniel, Rusnák, Martin, Sahuquillo, Juan, Sakowitz, Oliver, Sanchez-Porras, Renan, Sandor, Janos, Schäfer, Nadine, Schmidt, Silke, Schoechl, Herbert, Schoonman, Guus, Schou, Rico Frederik, Schwendenwein, Elisabeth, Sewalt, Charlie, Skandsen, Toril, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevens, Robert, Stewart, William, Steyerberg, Ewout W., Sundström, Nina, Synnot, Anneliese, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Ao, Braden Te, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Vajkoczy, Peter, Vallance, Shirley, Valeinis, Egils, Vámos, Zoltán, Van Der Steen, Gregory, Van Der Naalt, Joukje, Van Essen, Thomas A., Van Hecke, Wim, Van Heugten, Caroline, Van Praag, Dominique, Vyvere, Thijs Vande, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Verheyden, Jan, Vespa, Paul M., Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, Von Steinbüchel, Nicole, Voormolen, Daphne, Vulekovic, Petar, Wang, Kevin K. W., Wiegers, Eveline, Williams, Guy, Wilson, Lindsay, Winzeck, Stefan, Wolf, Stefan, Yang, Zhihui, Ylén, Peter, Younsi, Alexander, Zeiler, Frederick A., Zelinkova, Veronika, Ziverte, Agate, Zoerle, Tommaso, Kompanje, Erwin J. O. [0000-0002-0649-4019], and Apollo - University of Cambridge Repository

Subjects
Health-care research, Harmonization, health services administration, education, CENTER-TBI, Research ethic committees, European Union, Ethics in Biomedical Research, health care economics and organizations, humanities, Research Article
Abstract

Background: The European Union (EU) aims to optimize patient protection and efficiency of health-care research by harmonizing procedures across Member States. Nonetheless, further improvements are required to increase multicenter research efficiency. We investigated IRB procedures in a large prospective European multicenter study on traumatic brain injury (TBI), aiming to inform and stimulate initiatives to improve efficiency. Methods: We reviewed relevant documents regarding IRB submission and IRB approval from European neurotrauma centers participating in the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI). Documents included detailed information on IRB procedures and the duration from IRB submission until approval(s). They were translated and analyzed to determine the level of harmonization of IRB procedures within Europe. Results: From 18 countries, 66 centers provided the requested documents. The primary IRB review was conducted centrally (N = 11, 61%) or locally (N = 7, 39%) and primary IRB approval was obtained after one (N = 8, 44%), two (N = 6, 33%) or three (N = 4, 23%) review rounds with a median duration of respectively 50 and 98 days until primary IRB approval. Additional IRB approval was required in 55% of countries and could increase duration to 535 days. Total duration from submission until required IRB approval was obtained was 114 days (IQR 75–224) and appeared to be shorter after submission to local IRBs compared to central IRBs (50 vs. 138 days, p = 0.0074). Conclusion: We found variation in IRB procedures between and within European countries. There were differences in submission and approval requirements, number of review rounds and total duration. Research collaborations could benefit from the implementation of more uniform legislation and regulation while acknowledging local cultural habits and moral values between countries.

Published
2020

109. Quality indicators for patients with traumatic brain injury in European intensive care units: A CENTER-TBI study

Author

Huijben, Jilske A., Wiegers, Eveline J. A., Ercole, Ari, De Keizer, Nicolette F., Maas, Andrew I. R., Steyerberg, Ewout W., Citerio, Giuseppe, Wilson, Lindsay, Polinder, Suzanne, Nieboer, Daan, Menon, David, Lingsma, Hester F., Van Der Jagt, Mathieu, Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Beer, Ronny, Bellander, Bo-Michael, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Beqiri, Erta, Blaabjerg, Morten, Lund, Stine Borgen, Brorsson, Camilla, Buki, Andras, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Castaño-León, Ana M., Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Dark, Paul, De Keyser, Véronique, Degos, Vincent, Corte, Francesco Della, Den Boogert, Hugo, Depreitere, Bart, Dilvesi, Dula, Dixit, Abhishek, Dreier, Jens, Dulière, Guy-Loup, Ezer, Erzsébet, Fabricius, Martin, Foks, Kelly, Frisvold, Shirin, Furmanov, Alex, Galanaud, Damien, Gantner, Dashiell, Ghuysen, Alexandre, Giga, Lelde, Golubovic, Jagos, Gomez, Pedro A., Grossi, Francesca, Gupta, Deepak, Haitsma, Iain, Helbok, Raimund, Helseth, Eirik, Hutchinson, Peter J., Jankowski, Stefan, Johnson, Faye, Karan, Mladen, Kolias, Angelos G., Kondziella, Daniel, Koraropoulos, Evgenios, Koskinen, Lars-Owe, Kovács, Noémi, Kowark, Ana, Lagares, Alfonso, Laureys, Steven, Lecky, Fiona, Ledoux, Didier, Lejeune, Aurelie, Lightfoot, Roger, Manara, Alex, Martino, Costanza, Maréchal, Hugues, Mattern, Julia, McMahon, Catherine, Menovsky, Tomas, Misset, Benoit, Muraleedharan, Visakh, Murray, Lynnette, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nyirádi, József, Ortolano, Fabrizio, Payen, Jean-François, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Ples, Horia, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Radoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rhodes, Jonathan, Richter, Sophie, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosenfeld, Jeffrey V., Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Sahuquillo, Juan, Sandrød, Oddrun, Sakowitz, Oliver, Sanchez-Porras, Renan, Schirmer-Mikalsen, Kari, Schou, Rico Frederik, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stocchetti, Nino, Sundström, Nina, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Tenovuo, Olli, Thomas, Matt, Tibboel, Dick, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Vajkoczy, Peter, Vallance, Shirley, Valeinis, Egils, Vámos, Zoltán, Van Der Steen, Gregory, Van Dijck, Jeroen T. J. M., Van Essen, Thomas A., Van Wijk, Roel P. J., Vargiolu, Alessia, Vega, Emmanuel, Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, Voormolen, Daphne, Vulekovic, Petar, Williams, Guy, Winzeck, Stefan, Wolf, Stefan, Younsi, Alexander, Zeiler, Frederick A., Ziverte, Agate, Zoerle, Tommaso, Clusmann, Hans, Huijben, J. A., Wiegers, E. J. A., Ercole, A., De Keizer, N. F., Maas, A. I. R., Steyerberg, E. W., Citerio, G., Wilson, L., Polinder, S., Nieboer, D., Menon, D., Lingsma, H. F., Van Der Jagt, M., Akerlund, C., Amrein, K., Andelic, N., Andreassen, L., Audibert, G., Azouvi, P., Azzolini, M. L., Bartels, R., Beer, R., Bellander, B. -M., Benali, H., Berardino, M., Beretta, L., Beqiri, E., Blaabjerg, M., Lund, S. B., Brorsson, C., Buki, A., Cabeleira, M., Caccioppola, A., Calappi, E., Calvi, M. R., Cameron, P., Lozano, G. C., Carbonara, M., Castano-Leon, A. M., Cavallo, S., Chevallard, G., Chieregato, A., Coburn, M., Coles, J., Cooper, J. D., Correia, M., Czeiter, E., Czosnyka, M., Dahyot-Fizelier, C., Dark, P., De Keyser, V., Degos, V., Corte, F. D., Den Boogert, H., Depreitere, B., Dilvesi, D., Dixit, A., Dreier, J., Duliere, G. -L., Ezer, E., Fabricius, M., Foks, K., Frisvold, S., Furmanov, A., Galanaud, D., Gantner, D., Ghuysen, A., Giga, L., Golubovic, J., Gomez, P. A., Grossi, F., Gupta, D., Haitsma, I., Helbok, R., Helseth, E., Hutchinson, P. J., Jankowski, S., Johnson, F., Karan, M., Kolias, A. G., Kondziella, D., Koraropoulos, E., Koskinen, L. -O., Kovacs, N., Kowark, A., Lagares, A., Laureys, S., Lecky, F., Ledoux, D., Lejeune, A., Lightfoot, R., Manara, A., Martino, C., Marechal, H., Mattern, J., Mcmahon, C., Menovsky, T., Misset, B., Muraleedharan, V., Murray, L., Negru, A., Nelson, D., Newcombe, V., Nyiradi, J., Ortolano, F., Payen, J. -F., Perlbarg, V., Persona, P., Peul, W., Piippo-Karjalainen, A., Ples, H., Pomposo, I., Posti, J. P., Puybasset, L., Radoi, A., Ragauskas, A., Raj, R., Rhodes, J., Richter, S., Rocka, S., Roe, C., Roise, O., Rosenfeld, J. V., Rosenlund, C., Rosenthal, G., Rossaint, R., Rossi, S., Sahuquillo, J., Sandrod, O., Sakowitz, O., Sanchez-Porras, R., Schirmer-Mikalsen, K., Schou, R. F., Smielewski, P., Sorinola, A., Stamatakis, E., Stocchetti, N., Sundstrom, N., Takala, R., Tamas, V., Tamosuitis, T., Tenovuo, O., Thomas, M., Tibboel, D., Tolias, C., Trapani, T., Tudora, C. M., Vajkoczy, P., Vallance, S., Valeinis, E., Vamos, Z., Van Der Steen, G., Van Dijck, J. T. J. M., Van Essen, T. A., Van Wijk, R. P. J., Vargiolu, A., Vega, E., Vik, A., Vilcinis, R., Volovici, V., Voormolen, D., Vulekovic, P., Williams, G., Winzeck, S., Wolf, S., Younsi, A., Zeiler, F. A., Ziverte, A., Zoerle, T., Clusmann, H., Ragauskas, Arminas, Ročka, Saulius, Tamošuitis, Tomas, Vilcinis, Rimantas, Rocka, Saulius, Tamosuitis, Tomas, „Springer' grupė, Public Health, Neurosurgery, Intensive Care, Huijben, J, Wiegers, E, Ercole, A, de Keizer, N, Maas, A, Steyerberg, E, Citerio, G, Wilson, L, Polinder, S, Nieboer, D, Menon, D, Lingsma, H, van der Jagt, M, Huijben, Jilske A. [0000-0002-2892-5406], Citerio, Giuseppe [0000-0002-5374-3161], Apollo - University of Cambridge Repository, Huijben, Jilske A [0000-0002-2892-5406], Ercole, Ari [0000-0001-8350-8093], Medical Informatics, APH - Methodology, APH - Quality of Care, and APH - Digital Health

Subjects
Adult, Male, benchmarking, intensive care units, quality indicators, quality of health care, traumatic brain injuries, medicine.medical_specialty, Quality management, Traumatic brain injury, Quality indicator, Quality indicators, Critical Care and Intensive Care Medicine, Traumatic brain injuries, 03 medical and health sciences, 0302 clinical medicine, Intensive care, Brain Injuries, Traumatic, medicine, Humans, Intensive care unit, 030212 general & internal medicine, Quality Indicators, Health Care, Intensive care units, business.industry, Data Collection, Research, lcsh:Medical emergencies. Critical care. Intensive care. First aid, Quality measurement, Regression analysis, lcsh:RC86-88.9, Odds ratio, Middle Aged, medicine.disease, Random effects model, Quality Improvement, Europe, Benchmarking, Emergency medicine, Quality of health care, Female, Human medicine, business, 030217 neurology & neurosurgery
Abstract

Background The aim of this study is to validate a previously published consensus-based quality indicator set for the management of patients with traumatic brain injury (TBI) at intensive care units (ICUs) in Europe and to study its potential for quality measurement and improvement. Methods Our analysis was based on 2006 adult patients admitted to 54 ICUs between 2014 and 2018, enrolled in the CENTER-TBI study. Indicator scores were calculated as percentage adherence for structure and process indicators and as event rates or median scores for outcome indicators. Feasibility was quantified by the completeness of the variables. Discriminability was determined by the between-centre variation, estimated with a random effect regression model adjusted for case-mix severity and quantified by the median odds ratio (MOR). Statistical uncertainty of outcome indicators was determined by the median number of events per centre, using a cut-off of 10. Results A total of 26/42 indicators could be calculated from the CENTER-TBI database. Most quality indicators proved feasible to obtain with more than 70% completeness. Sub-optimal adherence was found for most quality indicators, ranging from 26 to 93% and 20 to 99% for structure and process indicators. Significant (p Conclusions Overall, nine structures, five processes, but none of the outcome indicators showed potential for quality improvement purposes for TBI patients in the ICU. Future research should focus on implementation efforts and continuous reevaluation of quality indicators. Trial registration The core study was registered with ClinicalTrials.gov, number NCT02210221, registered on August 06, 2014, with Resource Identification Portal (RRID: SCR_015582).

Published
2020
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110. Stiff person syndrome er fortsat en vanskelig og overset diagnose

Author

Nissen, Mette Scheller, Forsberg, Jonatan, Bode, Matthias, and Blaabjerg, Morten

Subjects
fluids and secretions, fungi, education, equipment and supplies
Abstract

We present a case of stiff person syndrome (SPS) with a description of the diagnostic challenges and a discussion of the implication of novel antibodies. SPS is a rare neurological disorder presenting with severe rigidity, muscle spasms and impaired gait function, and diagnosis is often delayed due to low awareness. SPS is classically associated with antibodies directed against glutamic acid decarboxylase or amphiphysin. However, recent advances have contributed to our understanding because of detection of several new antibodies, which cause SPS, mostly with additional neurological/systemic manifestations.

Published
2020

111. MR-guided focused ultrasound for treatment of essential tremor

Author

Blaabjerg, Morten, Pedersen, Christian Bonde, Andersen, Mikkel Christian Schou, Grønhøj, Mads Hjortdal, Krone, Willy, Bode, Matthias, and Rom Poulsen, Frantz

Abstract

Essential tremor can be a debilitating disease. In many cases, medical treatment is ineffective and/or holds significant side effects. Surgical treatment using deep brain stimulation is only possible in few and selected cases. The introduction of MR-guided focused ultrasound enables surgeons to make small and specific lesions in the thalamus with few side effects and limited risk for the patient. The effectiveness has been documented in several international studies and is summarised in this review.

Published
2020

112. Additional file 2 of Epigenetic modulation of AREL1 and increased HLA expression in brains of multiple system atrophy patients

Author

Rydbirk, Rasmus, Folke, Jonas, Busato, Florence, Roché, Elodie, Chauhan, Alisha Shahzad, Løkkegaard, Annemette, Anne-Mette Hejl, Bode, Matthias, Blaabjerg, Morten, Møller, Mette, Danielsen, Erik Hvid, Brudek, Tomasz, Pakkenberg, Bente, Tost, Jorg, and Aznar, Susana

Subjects
Data_FILES
Abstract

Additional file 2. Online Resource 2: Material and Methods.

Published
2020
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113. Prehospital Management of Traumatic Brain Injury across Europe: A CENTER-TBI Study

Author

Gravesteijn, BY, Sewalt, Charlie, Stocchetti, Nino, Citerio, Giuseppe, Ercole, Ari, Lingsma, Hester F, Von Steinbuchel, Nicole, Steyerberg, Ewout W, Wilson, Lindsay, Maas, Andrew I.R., Menon, David K, Lecky, Fiona E., Andelic, Nada, Andreassen, Lasse, Anke, Audny, Frisvold, Shirin, Helseth, Eirik, Røe, Cecilie, Røise, Olav, Skandsen, Toril, Vik, Anne, Åkerlund, Cecilia, Amrein, Krisztina, Antoni, Anna, Audibert, Gerard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzo, Pal, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, CENTER-TBI Collaborators, Gravesteijn, B, Sewalt, C, Stocchetti, N, Citerio, G, Ercole, A, Lingsma, H, von Steinbüchel, N, Steyerberg, E, Wilson, L, Maas, A, Menon, D, Lecky, F, Public Health, Neurology, Neurosurgery, Intensive Care, and Pediatric Surgery

Subjects
Emergency Medical Services, medicine.medical_specialty, Traumatic brain injury, 030204 cardiovascular system & hematology, Emergency Nursing, Cohort Studies, 03 medical and health sciences, 0302 clinical medicine, Brain Injuries, Traumatic, medicine, Humans, Glasgow Coma Scale, Prospective Studies, guidelines, business.industry, traumatic brain injury, 030208 emergency & critical care medicine, prospective, medicine.disease, practice, 3. Good health, prehospital care, Brain Injuries, Emergency medicine, Emergency Medicine, Human medicine, business, guideline
Abstract

Prehospital emergency care 25(5), 629-643 (2021). doi:10.1080/10903127.2020.1817210, Published by Taylor & Francis Group, Abingdon

Published
2020
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114. Additional file 3 of Epigenetic modulation of AREL1 and increased HLA expression in brains of multiple system atrophy patients

Author

Rydbirk, Rasmus, Folke, Jonas, Busato, Florence, Roché, Elodie, Chauhan, Alisha Shahzad, Løkkegaard, Annemette, Anne-Mette Hejl, Bode, Matthias, Blaabjerg, Morten, Møller, Mette, Danielsen, Erik Hvid, Brudek, Tomasz, Pakkenberg, Bente, Tost, Jorg, and Aznar, Susana

Subjects
ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, ComputingMilieux_COMPUTERSANDEDUCATION, Data_FILES, ComputerApplications_COMPUTERSINOTHERSYSTEMS
Abstract

Additional file 3. Online Resource 3: Supplementary Figures.

Published
2020
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115. Informed consent procedures in patients with an acute inability to provide informed consent : Policy and practice in the CENTER-TBI study

Author

van Wijk, Roel P. J., van Dijck, Jeroen T. J. M., Timmers, Marjolein, van Veen, Ernest, Citerio, Giuseppe, Lingsma, Hester F., Maas, Andrew I. R., Menon, David K., Peul, Wilco C., Stocchetti, Nino, Kompanje, Erwin J. O., Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Ceyisakar, Iris, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Covic, Amra, Curry, Nicola, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Dark, Paul, Dawes, Helen, De Keyser, Veronique, Degos, Vincent, Della Corte, Francesco, den Boogert, Hugo, Depreitere, Bart, Dilvesi, Dula, Dixit, Abhishek, Donoghue, Emma, Dreier, Jens, Duliere, Guy-Loup, Ercole, Ari, Esser, Patrick, Ezer, Erzsebet, Fabricius, Martin, Feigin, Valery L., Foks, Kelly, Frisvold, Shirin, Furmanov, Alex, Gagliardo, Pablo, Galanaud, Damien, Gantner, Dashiell, Gao, Guoyi, George, Pradeep, Ghuysen, Alexandre, Giga, Lelde, Glocker, Ben, Golubovic, Jagos, Gomez, Pedro A., Gratz, Johannes, Gravesteijn, Benjamin, Grossi, Francesca, Gruen, Russell L., Gupta, Deepak, Haagsma, Juanita A., Haitsma, Iain, Helbok, Raimund, Helseth, Eirik, Horton, Lindsay, Huijben, Jilske, Hutchinson, Peter J., Jacobs, Bram, Jankowski, Stefan, Jarrett, Mike, Jiang, Ji-Yao, Johnson, Faye, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Koraropoulos, Evgenios, Kovacs, Noemi, Kowark, Ana, Lagares, Alfonso, Lanyon, Linda, Laureys, Steven, Lecky, Fiona, Ledoux, Didier, Lefering, Rolf, Legrand, Valerie, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lingsma, Hester, Castano-Leon, Ana M., Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Martino, Costanza, Marechal, Hugues, Mattern, Julia, McMahon, Catherine, Melegh, Bela, Menon, David, Menovsky, Tomas, Misset, Benoit, Mulazzi, Davide, Muraleedharan, Visakh, Murray, Lynnette, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Nyiradi, Jozsef, Olubukola, Otesile, Oresic, Matej, Ortolano, Fabrizio, Palotie, Aarno, Parizel, Paul M., Payen, Jean-Francois, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Radoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey, V, Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Rueckert, Daniel, Rusnak, Martin, Sahuquillo, Juan, Sakowitz, Oliver, Sanchez-Porras, Renan, Sandor, Janos, Schaefer, Nadine, Schmidt, Silke, Schoechl, Herbert, Schoonman, Guus, Schou, Rico Frederik, Schwendenwein, Elisabeth, Sewalt, Charlie, Skandsen, Toril, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevens, Robert, Stewart, William, Steyerberg, Ewout W., Synnot, Anneliese, Takala, Riikka, Tamas, Viktoria, Tamosuitis, Tomas, Taylor, Mark Steven, Te Ao, Braden, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Vajkoczy, Peter, Vallance, Shirley, Valeinis, Egils, Vamos, Zoltan, Van der Steen, Gregory, van der Naalt, Joukje, van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, Vande Vyvere, Thijs, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, van Wijk, Roel P. J., van Dijck, Jeroen T. J. M., Timmers, Marjolein, van Veen, Ernest, Citerio, Giuseppe, Lingsma, Hester F., Maas, Andrew I. R., Menon, David K., Peul, Wilco C., Stocchetti, Nino, Kompanje, Erwin J. O., Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Ceyisakar, Iris, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Covic, Amra, Curry, Nicola, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Dark, Paul, Dawes, Helen, De Keyser, Veronique, Degos, Vincent, Della Corte, Francesco, den Boogert, Hugo, Depreitere, Bart, Dilvesi, Dula, Dixit, Abhishek, Donoghue, Emma, Dreier, Jens, Duliere, Guy-Loup, Ercole, Ari, Esser, Patrick, Ezer, Erzsebet, Fabricius, Martin, Feigin, Valery L., Foks, Kelly, Frisvold, Shirin, Furmanov, Alex, Gagliardo, Pablo, Galanaud, Damien, Gantner, Dashiell, Gao, Guoyi, George, Pradeep, Ghuysen, Alexandre, Giga, Lelde, Glocker, Ben, Golubovic, Jagos, Gomez, Pedro A., Gratz, Johannes, Gravesteijn, Benjamin, Grossi, Francesca, Gruen, Russell L., Gupta, Deepak, Haagsma, Juanita A., Haitsma, Iain, Helbok, Raimund, Helseth, Eirik, Horton, Lindsay, Huijben, Jilske, Hutchinson, Peter J., Jacobs, Bram, Jankowski, Stefan, Jarrett, Mike, Jiang, Ji-Yao, Johnson, Faye, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Koraropoulos, Evgenios, Kovacs, Noemi, Kowark, Ana, Lagares, Alfonso, Lanyon, Linda, Laureys, Steven, Lecky, Fiona, Ledoux, Didier, Lefering, Rolf, Legrand, Valerie, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lingsma, Hester, Castano-Leon, Ana M., Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Martino, Costanza, Marechal, Hugues, Mattern, Julia, McMahon, Catherine, Melegh, Bela, Menon, David, Menovsky, Tomas, Misset, Benoit, Mulazzi, Davide, Muraleedharan, Visakh, Murray, Lynnette, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Nyiradi, Jozsef, Olubukola, Otesile, Oresic, Matej, Ortolano, Fabrizio, Palotie, Aarno, Parizel, Paul M., Payen, Jean-Francois, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Radoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey, V, Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Rueckert, Daniel, Rusnak, Martin, Sahuquillo, Juan, Sakowitz, Oliver, Sanchez-Porras, Renan, Sandor, Janos, Schaefer, Nadine, Schmidt, Silke, Schoechl, Herbert, Schoonman, Guus, Schou, Rico Frederik, Schwendenwein, Elisabeth, Sewalt, Charlie, Skandsen, Toril, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevens, Robert, Stewart, William, Steyerberg, Ewout W., Synnot, Anneliese, Takala, Riikka, Tamas, Viktoria, Tamosuitis, Tomas, Taylor, Mark Steven, Te Ao, Braden, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Vajkoczy, Peter, Vallance, Shirley, Valeinis, Egils, Vamos, Zoltan, Van der Steen, Gregory, van der Naalt, Joukje, van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, Vande Vyvere, Thijs, Vargiolu, Alessia, Vega, Emmanuel, and Velt, Kimberley

Abstract

Purpose: Enrolling traumatic brain injury (731) patients with an inability to provide informed consent in research is challenging. Alternatives to patient consent are not sufficiently embedded in European and national legislation, which allows procedural variation and bias. We aimed to quantify variations in informed consent policy and practice. Methods: Variation was explored in the CENTER-TBI study. Policies were reported by using a questionnaire and national legislation. Data on used informed consent procedures were available for 4498 patients from 57 centres across 17 European countries. Results: Variation in the use of informed consent procedures was found between and within EU member states. Proxy informed consent (N = 1377;64%) was the most frequently used type of consent in the ICU, followed by patient informed consent (N 426;20%) and deferred consent (N 334;16%). Deferred consent was only actively used in 15 centres (26%), although it was considered valid in 47 centres (82%). Conclusions: Alternatives to patient consent are essential for TBI research. While there seems to be concordance amongst national legislations, there is regional variability in institutional practices with respect to the use of different informed consent procedures. Variation could be caused by several reasons, including inconsistencies in clear legislation or knowledge of such legislation amongst researchers. (C) 2020 Published by Elsevier Inc.

Published
2020
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116. Migraine with aura in women is not associated with structural thalamic abnormalities

Author

Hougaard, Anders, Nielsen, Silas Haahr, Gaist, David, Puonti, Oula, Garde, Ellen, Reislev, Nina Linde, Iversen, Pernille, Madsen, Camilla Gøbel, Blaabjerg, Morten, Nielsen, Helle Hvilsted, Krøigård, Thomas, Østergaard, Kamilla, Kyvik, Kirsten Ohm, Madsen, Kristoffer Hougaard, Siebner, Hartwig Roman, Ashina, Messoud, Hougaard, Anders, Nielsen, Silas Haahr, Gaist, David, Puonti, Oula, Garde, Ellen, Reislev, Nina Linde, Iversen, Pernille, Madsen, Camilla Gøbel, Blaabjerg, Morten, Nielsen, Helle Hvilsted, Krøigård, Thomas, Østergaard, Kamilla, Kyvik, Kirsten Ohm, Madsen, Kristoffer Hougaard, Siebner, Hartwig Roman, and Ashina, Messoud

Abstract

Migraine with aura is a highly prevalent disorder involving transient neurological disturbances associated with migraine headache. While the pathophysiology is incompletely understood, findings from clinical and basic science studies indicate a potential key role of the thalamus in the mechanisms underlying migraine with and without aura. Two recent, clinic-based MRI studies investigated the volumes of individual thalamic nuclei in migraine patients with and without aura using two different data analysis methods. Both studies found differences of thalamic nuclei volumes between patients and healthy controls, but the results of the studies were not consistent. Here, we investigated whether migraine with aura is associated with changes in thalamic volume by analysing MRI data obtained from a large, cross-sectional population-based study which specifically included women with migraine with aura (N = 156), unrelated migraine-free matched controls (N = 126), and migraine aura-free co-twins (N = 29) identified from the Danish Twin Registry. We used two advanced, validated analysis methods to assess the volume of the thalamus and its nuclei; the MAGeT Brain Algorithm and a recently developed FreeSurfer-based method based on a probabilistic atlas of the thalamic nuclei combining ex vivo MRI and histology. These approaches were very similar to the methods used in each of the two previous studies. Between-group comparisons were corrected for potential effects of age, educational level, BMI, smoking, alcohol, and hypertension using a linear mixed model. Further, we used linear mixed models and visual inspection of data to assess relations between migraine aura frequency and thalamic nuclei volumes in patients. In addition, we performed paired t-tests to compare volumes of twin pairs (N = 29) discordant for migraine with aura. None of our analyses showed any between-group differences in volume of the thalamus or of individual thalamic nuclei. Our results indicate that the pa

Published
2020

117. Prognostic Validation of the NINDS Common Data Elements for the Radiologic Reporting of Acute Traumatic Brain Injuries: A CENTER-TBI Study

Author

Vande Vyvere, Thijs, De La Rosa, Ezequiel, Wilms, Guido, Nieboer, Daan, Steyerberg, Ewout, Maas, Andrew I.r., Verheyden, Jan, Van Den Hauwe, Luc, Parizel, Paul M., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Carbayo Lozano, Guillermo, Carbonara, Marco, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Cnossen, Maryse, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Kondziella, Daniel, Vande Vyvere, Thijs, De La Rosa, Ezequiel, Wilms, Guido, Nieboer, Daan, Steyerberg, Ewout, Maas, Andrew I.r., Verheyden, Jan, Van Den Hauwe, Luc, Parizel, Paul M., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Carbayo Lozano, Guillermo, Carbonara, Marco, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Cnossen, Maryse, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., and Kondziella, Daniel

Abstract

The aim of this study is to investigate the prognostic value of using the National Institute of Neurological Disorders and Stroke (NINDS) standardized imaging-based pathoanatomic descriptors for the evaluation and reporting of acute traumatic brain injury (TBI) lesions. For a total of 3392 patients (2244 males and 1148 females, median age = 51 years) enrolled in the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study, we extracted 96 Common Data Elements (CDEs) from the structured reports, spanning all three levels of pathoanatomic information (i.e., 20 “basic,” 60 “descriptive,” and 16 “advanced” CDE variables per patient). Six-month clinical outcome scores were dichotomized into favorable (Glasgow Outcome Scale Extended [GOS-E] = 5-8) versus unfavorable (GOS-E = 1-4). Regularized logistic regression models were constructed and compared using the optimism-corrected area under the curve (AUC). An abnormality was reported for the majority of patients (64.51%). In 79.11% of those patients, there was at least one coexisting pathoanatomic lesion or associated finding. An increase in lesion severity, laterality, and volume was associated with more unfavorable outcomes. Compared with the full set of pathoanatomic descriptors (i.e., all three categories of information), reporting “basic” CDE information provides at least equal discrimination between patients with favorable versus unfavorable outcome (AUC = 0.8121 vs. 0.8155, respectively). Addition of a selected subset of “descriptive” detail to the basic CDEs could improve outcome prediction (AUC = 0.8248). Addition of “advanced” or “emerging/exploratory” information had minimal prognostic value. Our results show that the NINDS standardized-imaging based pathoanatomic descriptors can be used in large-scale studies and provide important insights into acute TBI lesion patterns. When used in clinical predictive models, they can provide excellent discrimination between patien

Published
2020

118. Impact of Antithrombotic Agents on Radiological Lesion Progression in Acute Traumatic Brain Injury: A CENTER-TBI Propensity-Matched Cohort Analysis

Author

Mathieu, François, Güting, Helge, Gravesteijn, Benjamin, Monteiro, Miguel, Glocker, Ben, Kornaropoulos, Evgenios N., Kamnistas, Konstantinos, Robertson, Claudia S., Levin, Harvey, Whitehouse, Daniel P., Das, Tilak, Lingsma, Hester F., Maegele, Marc, Newcombe, Virginia F.j., Menon, David K., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Luisa Azzolini, Maria, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Carbayo Lozano, Guillermo, Fabricius, Martin, Kondziella, Daniel, Nelson, David, Mathieu, François, Güting, Helge, Gravesteijn, Benjamin, Monteiro, Miguel, Glocker, Ben, Kornaropoulos, Evgenios N., Kamnistas, Konstantinos, Robertson, Claudia S., Levin, Harvey, Whitehouse, Daniel P., Das, Tilak, Lingsma, Hester F., Maegele, Marc, Newcombe, Virginia F.j., Menon, David K., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Luisa Azzolini, Maria, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Carbayo Lozano, Guillermo, Fabricius, Martin, Kondziella, Daniel, and Nelson, David

Abstract

An increasing number of elderly patients are being affected by traumatic brain injury (TBI) and a significant proportion are on pre-hospital antithrombotic therapy for cardio- or cerebrovascular indications. We have quantified the impact of antiplatelet/anticoagulant (APAC) agents on radiological lesion progression in acute TBI, using a novel, semi-automated approach to volumetric lesion measurement, and explored the impact of use on clinical outcomes in the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study. We used a 1:1 propensity-matched cohort design, matching controls to APAC users based on demographics, baseline clinical status, pre-injury comorbidities, and injury severity. Subjects were selected from a pool of patients enrolled in CENTER-TBI with computed tomography (CT) scan at admission and repeated within 7 days of injury. We calculated absolute changes in volume of intraparenchymal, extra-axial, intraventricular, and total intracranial hemorrhage (ICH) between scans, and compared volume of hemorrhagic progression, proportion of patients with significant degree of progression (>25% of initial volume), proportion with new ICH on follow-up CT, as well as clinical course and outcomes. A total of 316 patients were included (158 APAC users; 158 controls). The mean volume of progression was significantly higher in the APAC group for extra-axial (3.1 vs. 1.3 mL, p = 0.01), but not intraparenchymal (3.8 vs. 4.6 mL, p = 0.65), intraventricular (0.2 vs. 0.0 mL, p = 0.79), or total intracranial hemorrhage (ICH; 7.0 vs. 6.0 mL, p = 0.08). More patients had significant hemorrhage growth (54.1 vs. 37.0%, p = 0.003) and delayed ICH (4 of 18 vs. none; p = 0.04) in the APAC group compared with controls, but this was not associated with differences in length of stay (LOS), rates of neurosurgical intervention, mortality or Glasgow Outcome Scale Extended (GOS-E) score at 6 months. Pre-injury use of antithrombotic agents

Published
2020

119. Toward a New Multi-Dimensional Classification of Traumatic Brain Injury: A Collaborative European NeuroTrauma Effectiveness Research for Traumatic Brain Injury Study

Author

Gravesteijn, Benjamin Y., Sewalt, Charlie A., Ercole, Ari, Akerlund, Cecilia, Nelson, David, Maas, Andrew I.r., Menon, David, Lingsma, Hester F., Steyerberg, Ewout W., Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audiber, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartel, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Cnossen, Maryse, Coburn, Mark, Coles, Jonathan, Cooper, D. Jamie, Correia, Marta, Kondziella, Daniel, Gravesteijn, Benjamin Y., Sewalt, Charlie A., Ercole, Ari, Akerlund, Cecilia, Nelson, David, Maas, Andrew I.r., Menon, David, Lingsma, Hester F., Steyerberg, Ewout W., Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audiber, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartel, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Cnossen, Maryse, Coburn, Mark, Coles, Jonathan, Cooper, D. Jamie, Correia, Marta, and Kondziella, Daniel

Abstract

Traumatic brain injury (TBI) is currently classified as mild, moderate, or severe TBI by trichotomizing the Glasgow Coma Scale (GCS). We aimed to explore directions for a more refined multidimensional classification system. For that purpose, we performed a hypothesis-free cluster analysis in the Collaborative European NeuroTrauma Effectiveness Research for TBI (CENTER-TBI) database: a European all-severity TBI cohort (n = 4509). The first building block consisted of key imaging characteristics, summarized using principal component analysis from 12 imaging characteristics. The other building blocks were demographics, clinical severity, secondary insults, and cause of injury. With these building blocks, the patients were clustered into four groups. We applied bootstrap resampling with replacement to study the stability of cluster allocation. The characteristics that predominantly defined the clusters were injury cause, major extracranial injury, and GCS. The clusters consisted of 1451, 1534, 1006, and 518 patients, respectively. The clustering method was quite stable: the proportion of patients staying in one cluster after resampling and reclustering was 97.4% (95% confidence interval [CI]: 85.6–99.9%). These clusters characterized groups of patients with different functional outcomes: from mild to severe, 12%, 19%, 36%, and 58% of patients had unfavorable 6 month outcome. Compared with the mild and the upper intermediate cluster, the lower intermediate and the severe cluster received more key interventions. To conclude, four types of TBI patients may be defined by injury mechanism, presence of major extracranial injury and GCS. Describing patients according to these three characteristics could potentially capture differences in etiology and care pathways better than with GCS only.

Published
2020

120. Comparison of Care System and Treatment Approaches for Patients with Traumatic Brain Injury in China versus Europe:A CENTER-TBI Survey Study

Author

Feng, Junfeng, Van Veen, Ernest, Yang, Chun, Huijben, Jilske A., Lingsma, Hester F., Gao, Guoyi, Jiang, Jiyao, Maas, Andrew I.r., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Care, Neurointensive, Ceyisakar, Iris, Clusmann, Hans, Coburn, Mark, Kondziella, Daniel, Feng, Junfeng, Van Veen, Ernest, Yang, Chun, Huijben, Jilske A., Lingsma, Hester F., Gao, Guoyi, Jiang, Jiyao, Maas, Andrew I.r., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Care, Neurointensive, Ceyisakar, Iris, Clusmann, Hans, Coburn, Mark, and Kondziella, Daniel

Abstract

Traumatic brain injury (TBI) poses a huge public health and societal problem worldwide. Uncertainty exists on how care system and treatment approaches for TBI worked in China may differ from those in Europe. Better knowledge on this is important to facilitate interpretation of findings reported by Chinese researchers and to inform opportunities for collaborative studies. We aimed to investigate concordance and variations in TBI care between Chinese and European neurotrauma centers. Investigators from 52 centers in China and 68 in Europe involved in the Collaborative European Neuro Trauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study were invited to complete provider profiling (PP) questionnaires, which covered the main aspects of care system and treatment approaches of TBI care. Participating Chinese and European centers were mainly publicly funded and academic. More centers in China indicated available dedicated neuro-intensive care than those in Europe (98% vs. 60%), and treatment decisions in the ICU were mainly determined by neurosurgeons (58%) in China while in Europe, (neuro)intensivists often took the lead (61%). The ambulance dispatching system was automatic in half of Chinese centers (49%), whereas selective dispatching was more common in European centers (74%). For treatment of refractory intracranial hypertension, a decompressive craniectomy was more frequently regarded as general policy in China compared with in Europe (89% vs. 45%). We observed both concordance and substantial variations with regard to the various aspects of TBI care between Chinese and European centers. These findings are fundamental to guide future research and offer opportunities for collaborative comparative effectiveness research to identify best practices.

Published
2020

121. Predictors of Access to Rehabilitation in the Year Following Traumatic Brain Injury:A European Prospective and Multicenter Study

Author

Jacob, Louis, Cogné, Mélanie, Tenovuo, Olli, Røe, Cecilie, Andelic, Nada, Majdan, Marek, Ranta, Jukka, Ylen, Peter, Dawes, Helen, Azouvi, Philippe, Åkerlund, Cecilia, Amrein, Krisztina, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azzolini, Maria Luisa, Bartels, Ronald, Barzó9, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Carbayo Lozano, Guillermo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Ceyisakar, Iris, Clusmann, Hans, Coburn, Mark, Coles, Jonathan, Kondziella, Daniel, Jacob, Louis, Cogné, Mélanie, Tenovuo, Olli, Røe, Cecilie, Andelic, Nada, Majdan, Marek, Ranta, Jukka, Ylen, Peter, Dawes, Helen, Azouvi, Philippe, Åkerlund, Cecilia, Amrein, Krisztina, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azzolini, Maria Luisa, Bartels, Ronald, Barzó9, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Carbayo Lozano, Guillermo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Ceyisakar, Iris, Clusmann, Hans, Coburn, Mark, Coles, Jonathan, and Kondziella, Daniel

Abstract

Background: Although rehabilitation is beneficial for individuals with traumatic brain injury (TBI), a significant proportion of them do not receive adequate rehabilitation after acute care. Objective: Therefore, the goal of this prospective and multicenter study was to investigate predictors of access to rehabilitation in the year following injury in patients with TBI. Methods: Data from a large European study (CENTER-TBI), including TBIs of all severities between December 2014 and December 2017 were used (N = 4498 patients). Participants were dichotomized into those who had and those who did not have access to rehabilitation in the year following TBI. Potential predictors included sociodemographic factors, psychoactive substance use, preinjury medical history, injury-related factors, and factors related to medical care, complications, and discharge. Results: In the year following traumatic injury, 31.4% of patients received rehabilitation services. Access to rehabilitation was positively and significantly predicted by female sex (odds ratio [OR] = 1.50), increased number of years of education completed (OR = 1.05), living in Northern (OR = 1.62; reference: Western Europe) or Southern Europe (OR = 1.74), lower prehospital Glasgow Coma Scale score (OR = 1.03), higher Injury Severity Score (OR = 1.01), intracranial (OR = 1.33) and extracranial (OR = 1.99) surgery, and extracranial complication (OR = 1.75). On contrast, significant negative predictors were lack of preinjury employment (OR = 0.80), living in Central and Eastern Europe (OR = 0.42), and admission to hospital ward (OR = 0.47; reference: admission to intensive care unit) or direct discharge from emergency room (OR = 0.24). Conclusions: Based on these findings, there is an urgent need to implement national and international guidelines and strategies for access to rehabilitation after TBI.

Published
2020

122. Quality indicators for patients with traumatic brain injury in European intensive care units:A CENTER-TBI study

Author

Huijben, Jilske A., Wiegers, Eveline J.A., Ercole, Ari, De Keizer, Nicolette F., Maas, Andrew I.R., Steyerberg, Ewout W., Citerio, Giuseppe, Wilson, Lindsay, Polinder, Suzanne, Nieboer, Daan, Menon, David, Lingsma, Hester F., Van Der Jagt, Mathieu, Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Beer, Ronny, Bellander, Bo Michael, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Beqiri, Erta, Blaabjerg, Morten, Lund, Stine Borgen, Brorsson, Camilla, Buki, Andras, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Castaño-León, Ana M., Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Kondziella, Daniel, Huijben, Jilske A., Wiegers, Eveline J.A., Ercole, Ari, De Keizer, Nicolette F., Maas, Andrew I.R., Steyerberg, Ewout W., Citerio, Giuseppe, Wilson, Lindsay, Polinder, Suzanne, Nieboer, Daan, Menon, David, Lingsma, Hester F., Van Der Jagt, Mathieu, Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Beer, Ronny, Bellander, Bo Michael, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Beqiri, Erta, Blaabjerg, Morten, Lund, Stine Borgen, Brorsson, Camilla, Buki, Andras, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Castaño-León, Ana M., Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, and Kondziella, Daniel

Abstract

Background: The aim of this study is to validate a previously published consensus-based quality indicator set for the management of patients with traumatic brain injury (TBI) at intensive care units (ICUs) in Europe and to study its potential for quality measurement and improvement. Methods: Our analysis was based on 2006 adult patients admitted to 54 ICUs between 2014 and 2018, enrolled in the CENTER-TBI study. Indicator scores were calculated as percentage adherence for structure and process indicators and as event rates or median scores for outcome indicators. Feasibility was quantified by the completeness of the variables. Discriminability was determined by the between-centre variation, estimated with a random effect regression model adjusted for case-mix severity and quantified by the median odds ratio (MOR). Statistical uncertainty of outcome indicators was determined by the median number of events per centre, using a cut-off of 10. Results: A total of 26/42 indicators could be calculated from the CENTER-TBI database. Most quality indicators proved feasible to obtain with more than 70% completeness. Sub-optimal adherence was found for most quality indicators, ranging from 26 to 93% and 20 to 99% for structure and process indicators. Significant (p < 0.001) between-centre variation was found in seven process and five outcome indicators with MORs ranging from 1.51 to 4.14. Statistical uncertainty of outcome indicators was generally high; five out of seven had less than 10 events per centre. Conclusions: Overall, nine structures, five processes, but none of the outcome indicators showed potential for quality improvement purposes for TBI patients in the ICU. Future research should focus on implementation efforts and continuous reevaluation of quality indicators. Trial registration: The core study was registered with ClinicalTrials.gov, number NCT02210221, registered on August 06, 2014, with Resource Identification Portal (RRID: SCR_015582).

Published
2020

123. Informed consent procedures in patients with an acute inability to provide informed consent:Policy and practice in the CENTER-TBI study

Author

van Wijk, Roel P.J., van Dijck, Jeroen T.J.M., Timmers, Marjolein, van Veen, Ernest, Citerio, Giuseppe, Lingsma, Hester F., Maas, Andrew I.R., Menon, David K., Peul, Wilco C., Stocchetti, Nino, Kompanje, Erwin J.O., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Fabricius, Martin, Kondziella, Daniel, Nelson, David, van Wijk, Roel P.J., van Dijck, Jeroen T.J.M., Timmers, Marjolein, van Veen, Ernest, Citerio, Giuseppe, Lingsma, Hester F., Maas, Andrew I.R., Menon, David K., Peul, Wilco C., Stocchetti, Nino, Kompanje, Erwin J.O., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Fabricius, Martin, Kondziella, Daniel, and Nelson, David

Abstract

Purpose: Enrolling traumatic brain injury (TBI) patients with an inability to provide informed consent in research is challenging. Alternatives to patient consent are not sufficiently embedded in European and national legislation, which allows procedural variation and bias. We aimed to quantify variations in informed consent policy and practice. Methods: Variation was explored in the CENTER-TBI study. Policies were reported by using a questionnaire and national legislation. Data on used informed consent procedures were available for 4498 patients from 57 centres across 17 European countries. Results: Variation in the use of informed consent procedures was found between and within EU member states. Proxy informed consent (N = 1377;64%) was the most frequently used type of consent in the ICU, followed by patient informed consent (N = 426;20%) and deferred consent (N = 334;16%). Deferred consent was only actively used in 15 centres (26%), although it was considered valid in 47 centres (82%). Conclusions: Alternatives to patient consent are essential for TBI research. While there seems to be concordance amongst national legislations, there is regional variability in institutional practices with respect to the use of different informed consent procedures. Variation could be caused by several reasons, including inconsistencies in clear legislation or knowledge of such legislation amongst researchers.

Published
2020

124. Machine learning algorithms performed no better than regression models for prognostication in traumatic brain injury

Author

Gravesteijn, Benjamin Y., Nieboer, Daan, Ercole, Ari, Lingsma, Hester F., Nelson, David, van Calster, Ben, Steyerberg, Ewout W., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Cnossen, Maryse, Coburn, Mark, Coles, Jonathan, Cooper, D. Jamie, Correia, Marta, Čović, Amra, Kondziella, Daniel, Gravesteijn, Benjamin Y., Nieboer, Daan, Ercole, Ari, Lingsma, Hester F., Nelson, David, van Calster, Ben, Steyerberg, Ewout W., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Cnossen, Maryse, Coburn, Mark, Coles, Jonathan, Cooper, D. Jamie, Correia, Marta, Čović, Amra, and Kondziella, Daniel

Abstract

Objective: We aimed to explore the added value of common machine learning (ML) algorithms for prediction of outcome for moderate and severe traumatic brain injury. Study Design and Setting: We performed logistic regression (LR), lasso regression, and ridge regression with key baseline predictors in the IMPACT-II database (15 studies, n = 11,022). ML algorithms included support vector machines, random forests, gradient boosting machines, and artificial neural networks and were trained using the same predictors. To assess generalizability of predictions, we performed internal, internal-external, and external validation on the recent CENTER-TBI study (patients with Glasgow Coma Scale <13, n = 1,554). Both calibration (calibration slope/intercept) and discrimination (area under the curve) was quantified. Results: In the IMPACT-II database, 3,332/11,022 (30%) died and 5,233(48%) had unfavorable outcome (Glasgow Outcome Scale less than 4). In the CENTER-TBI study, 348/1,554(29%) died and 651(54%) had unfavorable outcome. Discrimination and calibration varied widely between the studies and less so between the studied algorithms. The mean area under the curve was 0.82 for mortality and 0.77 for unfavorable outcomes in the CENTER-TBI study. Conclusion: ML algorithms may not outperform traditional regression approaches in a low-dimensional setting for outcome prediction after moderate or severe traumatic brain injury. Similar to regression-based prediction models, ML algorithms should be rigorously validated to ensure applicability to new populations.

Published
2020

125. Health-related quality of life after traumatic brain injury:deriving value sets for the QOLIBRI-OS for Italy, The Netherlands and The United Kingdom

Author

Voormolen, Daphne C., Polinder, Suzanne, von Steinbuechel, Nicole, Feng, Yan, Wilson, Lindsay, Oppe, Mark, Haagsma, Juanita A., Åkerlund, Cecilia, Adams, Hadie, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Castaño-León, Ana M., Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Cnossen, Maryse, Coburn, Mark, Fabricius, Martin, Kondziella, Daniel, Nelson, David, Voormolen, Daphne C., Polinder, Suzanne, von Steinbuechel, Nicole, Feng, Yan, Wilson, Lindsay, Oppe, Mark, Haagsma, Juanita A., Åkerlund, Cecilia, Adams, Hadie, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Castaño-León, Ana M., Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Cnossen, Maryse, Coburn, Mark, Fabricius, Martin, Kondziella, Daniel, and Nelson, David

Abstract

Purpose: The Quality of Life after Brain Injury overall scale (QOLIBRI-OS) measures health-related quality of life (HRQoL) after traumatic brain injury (TBI). The aim of this study was to derive value sets for the QOLIBRI-OS in three European countries, which will allow calculation of utility scores for TBI health states. Methods: A QOLIBRI-OS value set was derived by using discrete choice experiments (DCEs) and visual analogue scales (VAS) in general population samples from the Netherlands, United Kingdom and Italy. A three-stage procedure was used: (1) A selection of health states, covering the entire spectrum of severity, was defined; (2) General population samples performed the health state valuation task using a web-based survey with three VAS questions and an at random selection of sixteen DCEs; (3) DCEs were analysed using a conditional logistic regression and were then anchored on the VAS data. Utility scores for QOLIBRI-OS health states were generated resulting in estimates for all potential health states. Results: The questionnaire was completed by 13,623 respondents. The biggest weight increase for all attributes is seen from “slightly” to “not at all satisfied”, resulting in the largest impact on HRQoL. “Not at all satisfied with how brain is working” should receive the greatest weight in utility calculations in all three countries. Conclusion: By transforming the QOLIBRI-OS into utility scores, we enabled the application in economic evaluations and in summary measures of population health, which may be used to inform decision-makers on the best interventions and strategies for TBI patients.

Published
2020

126. Incidence, Risk Factors, and Effects on Outcome of Ventilator-Associated Pneumonia in Patients With Traumatic Brain Injury:Analysis of a Large, Multicenter, Prospective, Observational Longitudinal Study

Author

Robba, Chiara, Rebora, Paola, Banzato, Erika, Wiegers, Eveline J.A., Stocchetti, Nino, Menon, David K., Citerio, Giuseppe, Åkerlund, Cecilia, Nelson, David, Amrein, Krisztina, Nyirádi, József, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Beretta, Luigi, Calvi, Maria Rosa, Bartels, Ronald, Boogert, Hugo den, Beer, Ronny, Helbok, Raimund, Bellander, Bo Michael, Benali, Habib, Degos, Vincent, Galanaud, Damien, Perlbarg, Vincent, Vanhaudenhuyse, Audrey, Berardino, Maurizio, Blaabjerg, Morten, Lund, Stine Borgen, Brorsson, Camilla, Buki, Andras, Czeiter, Endre, Cabeleira, Manuel, Czosnyka, Marek, Smielewski, Peter, Caccioppola, Alessio, Calappi, Emiliana, Carbonara, Marco, Mulazzi, Davide, Ortolano, Fabrizio, Zoerle, Tommaso, Cameron, Peter, Gantner, Dashiell, Murray, Lynnette, Trapani, Tony, Fabricius, Martin, Kondziella, Daniel, Robba, Chiara, Rebora, Paola, Banzato, Erika, Wiegers, Eveline J.A., Stocchetti, Nino, Menon, David K., Citerio, Giuseppe, Åkerlund, Cecilia, Nelson, David, Amrein, Krisztina, Nyirádi, József, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Beretta, Luigi, Calvi, Maria Rosa, Bartels, Ronald, Boogert, Hugo den, Beer, Ronny, Helbok, Raimund, Bellander, Bo Michael, Benali, Habib, Degos, Vincent, Galanaud, Damien, Perlbarg, Vincent, Vanhaudenhuyse, Audrey, Berardino, Maurizio, Blaabjerg, Morten, Lund, Stine Borgen, Brorsson, Camilla, Buki, Andras, Czeiter, Endre, Cabeleira, Manuel, Czosnyka, Marek, Smielewski, Peter, Caccioppola, Alessio, Calappi, Emiliana, Carbonara, Marco, Mulazzi, Davide, Ortolano, Fabrizio, Zoerle, Tommaso, Cameron, Peter, Gantner, Dashiell, Murray, Lynnette, Trapani, Tony, Fabricius, Martin, and Kondziella, Daniel

Abstract

Background: No large prospective data, to our knowledge, are available on ventilator-associated pneumonia (VAP) in patients with traumatic brain injury (TBI). Research Question: To evaluate the incidence, timing, and risk factors of VAP after TBI and its effect on patient outcome. Study Design and Methods: This analysis is of the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury data set, from a large, multicenter, prospective, observational study including patients with TBI admitted to European ICUs, receiving mechanical ventilation for ≥ 48 hours and with an ICU length of stay (LOS) ≥ 72 hours. Characteristics of patients with VAP vs characteristics of patients without VAP were compared, and outcome was assessed at 6 months after injury by using the Glasgow Outcome Scale Extended. Results: The study included 962 patients: 196 (20.4%) developed a VAP at a median interval of 5 days (interquartile range [IQR], 3-7 days) after intubation. Patients who developed VAP were younger (median age, 39.5 [IQR, 25-55] years vs 51 [IQR, 30-66] years; P < .001), with a higher incidence of alcohol abuse (36.6% vs 27.6%; P = .026) and drug abuse (10.1% vs 4.2%; P = .009), more frequent thoracic trauma (53% vs 43%; P = .014), and more episodes of respiratory failure during ICU stay (69.9% vs 28.1%; P < .001). Age (hazard ratio [HR], 0.99; 95% CI, 0.98-0.99; P = .001), chest trauma (HR, 1.4; 95% CI, 1.03-1.90; P = .033), histamine-receptor antagonist intake (HR, 2.16; 95% CI, 1.37-3.39; P = .001), and antibiotic prophylaxis (HR, 0.69; 95% CI, 0.50-0.96; P = .026) were associated with the risk of VAP. Patients with VAP had a longer duration of mechanical ventilation (median, 15 [IQR, 10-22] days vs 8 [IQR, 5-14] days; P < .001) and ICU LOS (median, 20 [IQR, 14-29] days vs 13 [IQR, 8-21] days; P < .001). However, VAP was not associated with increased mortality or worse neurological outcome. Overall mortality at 6 months was 22%. Interpre

Published
2020

127. Tracheal intubation in traumatic brain injury:a multicentre prospective observational study

Author

Gravesteijn, Benjamin Yael, Sewalt, Charlie Aletta, Nieboer, Daan, Menon, David Krishna, Maas, Andrew, Lecky, Fiona, Klimek, Markus, Lingsma, Hester Floor, Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Ceyisakar, Iris, Clusmann, Hans, Fabricius, Martin, Kondziella, Daniel, Nelson, David, Gravesteijn, Benjamin Yael, Sewalt, Charlie Aletta, Nieboer, Daan, Menon, David Krishna, Maas, Andrew, Lecky, Fiona, Klimek, Markus, Lingsma, Hester Floor, Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Ceyisakar, Iris, Clusmann, Hans, Fabricius, Martin, Kondziella, Daniel, and Nelson, David

Abstract

Background: We aimed to study the associations between pre- and in-hospital tracheal intubation and outcomes in traumatic brain injury (TBI), and whether the association varied according to injury severity. Methods: Data from the international prospective pan-European cohort study, Collaborative European NeuroTrauma Effectiveness Research for TBI (CENTER-TBI), were used (n=4509). For prehospital intubation, we excluded self-presenters. For in-hospital intubation, patients whose tracheas were intubated on-scene were excluded. The association between intubation and outcome was analysed with ordinal regression with adjustment for the International Mission for Prognosis and Analysis of Clinical Trials in TBI variables and extracranial injury. We assessed whether the effect of intubation varied by injury severity by testing the added value of an interaction term with likelihood ratio tests. Results: In the prehospital analysis, 890/3736 (24%) patients had their tracheas intubated at scene. In the in-hospital analysis, 460/2930 (16%) patients had their tracheas intubated in the emergency department. There was no adjusted overall effect on functional outcome of prehospital intubation (odds ratio=1.01; 95% confidence interval, 0.79–1.28; P=0.96), and the adjusted overall effect of in-hospital intubation was not significant (odds ratio=0.86; 95% confidence interval, 0.65–1.13; P=0.28). However, prehospital intubation was associated with better functional outcome in patients with higher thorax and abdominal Abbreviated Injury Scale scores (P=0.009 and P=0.02, respectively), whereas in-hospital intubation was associated with better outcome in patients with lower Glasgow Coma Scale scores (P=0.01): in-hospital intubation was associated with better functional outcome in patients with Glasgow Coma Scale scores of 10 or lower. Conclusion: The benefits and harms of tracheal intubation should be carefully evaluated in patients with TBI to optimise benefit. This study suggests tha

Published
2020

128. Changing care pathways and between-center practice variations in intensive care for traumatic brain injury across Europe:a CENTER-TBI analysis

Author

Huijben, Jilske A., Wiegers, Eveline J.A., Lingsma, Hester F., Citerio, Giuseppe, Maas, Andrew I.R., Menon, David K., Ercole, Ari, Nelson, David, van der Jagt, Mathieu, Steyerberg, Ewout W., Helbok, Raimund, Lecky, Fiona, Peul, Wilco, Birg, Tatiana, Zoerle, Tommaso, Carbonara, Marco, Stocchetti, Nino, Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Beer, Ronny, Bellander, Bo Michael, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Beqiri, Erta, Blaabjerg, Morten, Lund, Stine Borgen, Brorsson, Camilla, Buki, Andras, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Castaño-León, Ana M., Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Fabricius, Martin, Kondziella, Daniel, Huijben, Jilske A., Wiegers, Eveline J.A., Lingsma, Hester F., Citerio, Giuseppe, Maas, Andrew I.R., Menon, David K., Ercole, Ari, Nelson, David, van der Jagt, Mathieu, Steyerberg, Ewout W., Helbok, Raimund, Lecky, Fiona, Peul, Wilco, Birg, Tatiana, Zoerle, Tommaso, Carbonara, Marco, Stocchetti, Nino, Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Beer, Ronny, Bellander, Bo Michael, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Beqiri, Erta, Blaabjerg, Morten, Lund, Stine Borgen, Brorsson, Camilla, Buki, Andras, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Castaño-León, Ana M., Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Fabricius, Martin, and Kondziella, Daniel

Abstract

Purpose: To describe ICU stay, selected management aspects, and outcome of Intensive Care Unit (ICU) patients with traumatic brain injury (TBI) in Europe, and to quantify variation across centers. Methods: This is a prospective observational multicenter study conducted across 18 countries in Europe and Israel. Admission characteristics, clinical data, and outcome were described at patient- and center levels. Between-center variation in the total ICU population was quantified with the median odds ratio (MOR), with correction for case-mix and random variation between centers. Results: A total of 2138 patients were admitted to the ICU, with median age of 49 years; 36% of which were mild TBI (Glasgow Coma Scale; GCS 13–15). Within, 72 h 636 (30%) were discharged and 128 (6%) died. Early deaths and long-stay patients (> 72 h) had more severe injuries based on the GCS and neuroimaging characteristics, compared with short-stay patients. Long-stay patients received more monitoring and were treated at higher intensity, and experienced worse 6-month outcome compared to short-stay patients. Between-center variations were prominent in the proportion of short-stay patients (MOR = 2.3, p < 0.001), use of intracranial pressure (ICP) monitoring (MOR = 2.5, p < 0.001) and aggressive treatments (MOR = 2.9, p < 0.001); and smaller in 6-month outcome (MOR = 1.2, p = 0.01). Conclusions: Half of contemporary TBI patients at the ICU have mild to moderate head injury. Substantial between-center variations exist in ICU stay and treatment policies, and less so in outcome. It remains unclear whether admission of short-stay patients represents appropriate prudence or inappropriate use of clinical resources.

Published
2020

129. Tracheostomy practice and timing in traumatic brain-injured patients:a CENTER-TBI study

Author

Robba, Chiara, Galimberti, Stefania, Graziano, Francesca, Wiegers, Eveline J.A., Lingsma, Hester F., Iaquaniello, Carolina, Stocchetti, Nino, Menon, David, Citerio, Giuseppe, Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Beer, Ronny, Bellander, Bo Michael, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Biqiri, Erta, Blaabjerg, Morten, Lund, Stine Borgen, Brorsson, Camilla, Buki, Andras, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Castaño-León, Ana M., Chevallard, Giorgio, Chieregato, Arturo, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, De Keyser, Véronique, Degos, Vincent, Fabricius, Martin, Kondziella, Daniel, Nelson, David, Robba, Chiara, Galimberti, Stefania, Graziano, Francesca, Wiegers, Eveline J.A., Lingsma, Hester F., Iaquaniello, Carolina, Stocchetti, Nino, Menon, David, Citerio, Giuseppe, Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Beer, Ronny, Bellander, Bo Michael, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Biqiri, Erta, Blaabjerg, Morten, Lund, Stine Borgen, Brorsson, Camilla, Buki, Andras, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Castaño-León, Ana M., Chevallard, Giorgio, Chieregato, Arturo, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, De Keyser, Véronique, Degos, Vincent, Fabricius, Martin, Kondziella, Daniel, and Nelson, David

Abstract

Purpose: Indications and optimal timing for tracheostomy in traumatic brain-injured (TBI) patients are uncertain. This study aims to describe the patients’ characteristics, timing, and factors related to the decision to perform a tracheostomy and differences in strategies among different countries and assess the effect of the timing of tracheostomy on patients’ outcomes. Methods: We selected TBI patients from CENTER-TBI, a prospective observational longitudinal cohort study, with an intensive care unit stay ≥ 72 h. Tracheostomy was defined as early (≤ 7 days from admission) or late (> 7 days). We used a Cox regression model to identify critical factors that affected the timing of tracheostomy. The outcome was assessed at 6 months using the extended Glasgow Outcome Score. Results: Of the 1358 included patients, 433 (31.8%) had a tracheostomy. Age (hazard rate, HR = 1.04, 95% CI = 1.01–1.07, p = 0.003), Glasgow coma scale ≤ 8 (HR = 1.70, 95% CI = 1.22–2.36 at 7; p < 0.001), thoracic trauma (HR = 1.24, 95% CI = 1.01–1.52, p = 0.020), hypoxemia (HR = 1.37, 95% CI = 1.05–1.79, p = 0.048), unreactive pupil (HR = 1.76, 95% CI = 1.27–2.45 at 7; p < 0.001) were predictors for tracheostomy. Considerable heterogeneity among countries was found in tracheostomy frequency (7.9–50.2%) and timing (early 0–17.6%). Patients with a late tracheostomy were more likely to have a worse neurological outcome, i.e., mortality and poor neurological sequels (OR = 1.69, 95% CI = 1.07–2.67, p = 0.018), and longer length of stay (LOS) (38.5 vs. 49.4 days, p = 0.003). Conclusions: Tracheostomy after TBI is routinely performed in severe neurological damaged patients. Early tracheostomy is associated with a better neurological outcome and reduced LOS, but the causality of this relationship remains unproven.

Published
2020

130. Informed consent procedures in patients with an acute inability to provide informed consent: Policy and practice in the CENTER-TBI study

Author

van Wijk, R, van Dijck, J, Timmers, M, van Veen, E, Citerio, G, Lingsma, H, Maas, A, Menon, D, Peul, W, Stocchetti, N, Kompanje, E, Åkerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzó, P, Beauvais, R, Beer, R, Bellander, B, Belli, A, Benali, H, Berardino, M, Beretta, L, Blaabjerg, M, Bragge, P, Brazinova, A, Brinck, V, Brooker, J, Brorsson, C, Buki, A, Bullinger, M, Cabeleira, M, Caccioppola, A, Calappi, E, Calvi, M, Cameron, P, Lozano, G, Carbonara, M, Cavallo, S, Chevallard, G, Chieregato, A, Ceyisakar, I, Coburn, M, Coles, J, Cooper, J, Correia, M, Čović, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Corte, F, den Boogert, H, Depreitere, B, Đilvesi, Đ, Dixit, A, Donoghue, E, Dreier, J, Dulière, G, Ercole, A, Esser, P, Ezer, E, Fabricius, M, Feigin, V, Foks, K, Frisvold, S, Furmanov, A, Gagliardo, P, Galanaud, D, Gantner, D, Gao, G, George, P, Ghuysen, A, Giga, L, Glocker, B, Golubovic, J, Gomez, P, Gratz, J, Gravesteijn, B, Grossi, F, Gruen, R, Gupta, D, Haagsma, J, Haitsma, I, Helbok, R, Helseth, E, Horton, L, Huijben, J, Hutchinson, P, Jacobs, B, Jankowski, S, Jarrett, M, Jiang, J, Johnson, F, Jones, K, Karan, M, Kolias, A, Kondziella, D, Koraropoulos, E, Koskinen, L, Kovács, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Castaño-León, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Maréchal, H, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Misset, B, Mulazzi, D, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyirádi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Piippo-Karjalainen, A, Pirinen, M, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Rhodes, J, Richardson, S, Richter, S, Ripatti, S, Rocka, S, Roe, C, Roise, O, Rosand, J, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossaint, R, Rossi, S, Rueckert, D, Rusnák, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schäfer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Sewalt, C, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Stewart, W, Steyerberg, E, Sundström, N, Synnot, A, Takala, R, Tamás, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Tolias, C, Trapani, T, Tudora, C, Vajkoczy, P, Vallance, S, Valeinis, E, Vámos, Z, Van der Steen, G, van der Naalt, J, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, Vyvere, T, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbüchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylén, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, van Wijk, Roel P. J., van Dijck, Jeroen T. J. M., Timmers, Marjolein, van Veen, Ernest, Citerio, Giuseppe, Lingsma, Hester F., Maas, Andrew I. R., Menon, David K., Peul, Wilco C., Stocchetti, Nino, Kompanje, Erwin J. O., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Ceyisakar, Iris, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Čović, Amra, Curry, Nicola, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Dark, Paul, Dawes, Helen, De Keyser, Véronique, Degos, Vincent, Corte, Francesco Della, den Boogert, Hugo, Depreitere, Bart, Đilvesi, Đula, Dixit, Abhishek, Donoghue, Emma, Dreier, Jens, Dulière, Guy-Loup, Ercole, Ari, Esser, Patrick, Ezer, Erzsébet, Fabricius, Martin, Feigin, Valery L., Foks, Kelly, Frisvold, Shirin, Furmanov, Alex, Gagliardo, Pablo, Galanaud, Damien, Gantner, Dashiell, Gao, Guoyi, George, Pradeep, Ghuysen, Alexandre, Giga, Lelde, Glocker, Ben, Golubovic, Jagoš, Gomez, Pedro A., Gratz, Johannes, Gravesteijn, Benjamin, Grossi, Francesca, Gruen, Russell L., Gupta, Deepak, Haagsma, Juanita A., Haitsma, Iain, Helbok, Raimund, Helseth, Eirik, Horton, Lindsay, Huijben, Jilske, Hutchinson, Peter J., Jacobs, Bram, Jankowski, Stefan, Jarrett, Mike, Jiang, Ji-Yao, Johnson, Faye, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Koraropoulos, Evgenios, Koskinen, Lars-Owe, Kovács, Noémi, Kowark, Ana, Lagares, Alfonso, Lanyon, Linda, Laureys, Steven, Lecky, Fiona, Ledoux, Didier, Lefering, Rolf, Legrand, Valerie, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lingsma, Hester, Castaño-León, Ana M., Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Martino, Costanza, Maréchal, Hugues, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menon, David, Menovsky, Tomas, Misset, Benoit, Mulazzi, Davide, Muraleedharan, Visakh, Murray, Lynnette, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Nyirádi, József, Olubukola, Otesile, Oresic, Matej, Ortolano, Fabrizio, Palotie, Aarno, Parizel, Paul M., Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Radoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey V., Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Rueckert, Daniel, Rusnák, Martin, Sahuquillo, Juan, Sakowitz, Oliver, Sanchez-Porras, Renan, Sandor, Janos, Schäfer, Nadine, Schmidt, Silke, Schoechl, Herbert, Schoonman, Guus, Schou, Rico Frederik, Schwendenwein, Elisabeth, Sewalt, Charlie, Skandsen, Toril, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevens, Robert, Stewart, William, Steyerberg, Ewout W., Sundström, Nina, Synnot, Anneliese, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Ao, Braden Te, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Vajkoczy, Peter, Vallance, Shirley, Valeinis, Egils, Vámos, Zoltán, Van der Steen, Gregory, van der Naalt, Joukje, van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, Vyvere, Thijs Vande, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Verheyden, Jan, Vespa, Paul M., Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, von Steinbüchel, Nicole, Voormolen, Daphne, Vulekovic, Petar, Wang, Kevin K. W., Wiegers, Eveline, Williams, Guy, Wilson, Lindsay, Winzeck, Stefan, Wolf, Stefan, Yang, Zhihui, Ylén, Peter, Younsi, Alexander, Zeiler, Frederick A., Zelinkova, Veronika, Ziverte, Agate, Zoerle, Tommaso, van Wijk, R, van Dijck, J, Timmers, M, van Veen, E, Citerio, G, Lingsma, H, Maas, A, Menon, D, Peul, W, Stocchetti, N, Kompanje, E, Åkerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzó, P, Beauvais, R, Beer, R, Bellander, B, Belli, A, Benali, H, Berardino, M, Beretta, L, Blaabjerg, M, Bragge, P, Brazinova, A, Brinck, V, Brooker, J, Brorsson, C, Buki, A, Bullinger, M, Cabeleira, M, Caccioppola, A, Calappi, E, Calvi, M, Cameron, P, Lozano, G, Carbonara, M, Cavallo, S, Chevallard, G, Chieregato, A, Ceyisakar, I, Coburn, M, Coles, J, Cooper, J, Correia, M, Čović, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Corte, F, den Boogert, H, Depreitere, B, Đilvesi, Đ, Dixit, A, Donoghue, E, Dreier, J, Dulière, G, Ercole, A, Esser, P, Ezer, E, Fabricius, M, Feigin, V, Foks, K, Frisvold, S, Furmanov, A, Gagliardo, P, Galanaud, D, Gantner, D, Gao, G, George, P, Ghuysen, A, Giga, L, Glocker, B, Golubovic, J, Gomez, P, Gratz, J, Gravesteijn, B, Grossi, F, Gruen, R, Gupta, D, Haagsma, J, Haitsma, I, Helbok, R, Helseth, E, Horton, L, Huijben, J, Hutchinson, P, Jacobs, B, Jankowski, S, Jarrett, M, Jiang, J, Johnson, F, Jones, K, Karan, M, Kolias, A, Kondziella, D, Koraropoulos, E, Koskinen, L, Kovács, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Castaño-León, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Maréchal, H, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Misset, B, Mulazzi, D, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyirádi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Piippo-Karjalainen, A, Pirinen, M, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Rhodes, J, Richardson, S, Richter, S, Ripatti, S, Rocka, S, Roe, C, Roise, O, Rosand, J, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossaint, R, Rossi, S, Rueckert, D, Rusnák, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schäfer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Sewalt, C, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Stewart, W, Steyerberg, E, Sundström, N, Synnot, A, Takala, R, Tamás, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Tolias, C, Trapani, T, Tudora, C, Vajkoczy, P, Vallance, S, Valeinis, E, Vámos, Z, Van der Steen, G, van der Naalt, J, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, Vyvere, T, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbüchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylén, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, van Wijk, Roel P. J., van Dijck, Jeroen T. J. M., Timmers, Marjolein, van Veen, Ernest, Citerio, Giuseppe, Lingsma, Hester F., Maas, Andrew I. R., Menon, David K., Peul, Wilco C., Stocchetti, Nino, Kompanje, Erwin J. O., Åkerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Azouvi, Philippe, Azzolini, Maria Luisa, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Buki, Andras, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Lozano, Guillermo Carbayo, Carbonara, Marco, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Ceyisakar, Iris, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D., Correia, Marta, Čović, Amra, Curry, Nicola, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Dark, Paul, Dawes, Helen, De Keyser, Véronique, Degos, Vincent, Corte, Francesco Della, den Boogert, Hugo, Depreitere, Bart, Đilvesi, Đula, Dixit, Abhishek, Donoghue, Emma, Dreier, Jens, Dulière, Guy-Loup, Ercole, Ari, Esser, Patrick, Ezer, Erzsébet, Fabricius, Martin, Feigin, Valery L., Foks, Kelly, Frisvold, Shirin, Furmanov, Alex, Gagliardo, Pablo, Galanaud, Damien, Gantner, Dashiell, Gao, Guoyi, George, Pradeep, Ghuysen, Alexandre, Giga, Lelde, Glocker, Ben, Golubovic, Jagoš, Gomez, Pedro A., Gratz, Johannes, Gravesteijn, Benjamin, Grossi, Francesca, Gruen, Russell L., Gupta, Deepak, Haagsma, Juanita A., Haitsma, Iain, Helbok, Raimund, Helseth, Eirik, Horton, Lindsay, Huijben, Jilske, Hutchinson, Peter J., Jacobs, Bram, Jankowski, Stefan, Jarrett, Mike, Jiang, Ji-Yao, Johnson, Faye, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Koraropoulos, Evgenios, Koskinen, Lars-Owe, Kovács, Noémi, Kowark, Ana, Lagares, Alfonso, Lanyon, Linda, Laureys, Steven, Lecky, Fiona, Ledoux, Didier, Lefering, Rolf, Legrand, Valerie, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lingsma, Hester, Castaño-León, Ana M., Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Martino, Costanza, Maréchal, Hugues, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menon, David, Menovsky, Tomas, Misset, Benoit, Mulazzi, Davide, Muraleedharan, Visakh, Murray, Lynnette, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Nyirádi, József, Olubukola, Otesile, Oresic, Matej, Ortolano, Fabrizio, Palotie, Aarno, Parizel, Paul M., Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Radoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey V., Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Rueckert, Daniel, Rusnák, Martin, Sahuquillo, Juan, Sakowitz, Oliver, Sanchez-Porras, Renan, Sandor, Janos, Schäfer, Nadine, Schmidt, Silke, Schoechl, Herbert, Schoonman, Guus, Schou, Rico Frederik, Schwendenwein, Elisabeth, Sewalt, Charlie, Skandsen, Toril, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevens, Robert, Stewart, William, Steyerberg, Ewout W., Sundström, Nina, Synnot, Anneliese, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Ao, Braden Te, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Vajkoczy, Peter, Vallance, Shirley, Valeinis, Egils, Vámos, Zoltán, Van der Steen, Gregory, van der Naalt, Joukje, van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, Vyvere, Thijs Vande, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Verheyden, Jan, Vespa, Paul M., Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, von Steinbüchel, Nicole, Voormolen, Daphne, Vulekovic, Petar, Wang, Kevin K. W., Wiegers, Eveline, Williams, Guy, Wilson, Lindsay, Winzeck, Stefan, Wolf, Stefan, Yang, Zhihui, Ylén, Peter, Younsi, Alexander, Zeiler, Frederick A., Zelinkova, Veronika, Ziverte, Agate, and Zoerle, Tommaso

Abstract

Purpose: Enrolling traumatic brain injury (TBI) patients with an inability to provide informed consent in research is challenging. Alternatives to patient consent are not sufficiently embedded in European and national legislation, which allows procedural variation and bias.Weaimed to quantify variations in informed consent policy and practice. Methods: Variation was explored in the CENTER-TBI study. Policies were reported by using a questionnaire and national legislation. Data on used informed consent procedures were available for 4498 patients from57 centres across 17 European countries. Results: Variation in the use of informed consent procedures was found between and within EU member states. Proxy informed consent (N= 1377;64%) was the most frequently used type of consent in the ICU, followed by patient informed consent (N = 426;20%) and deferred consent (N = 334;16%). Deferred consent was only actively used in 15 centres (26%), although it was considered valid in 47 centres (82%). Conclusions: Alternatives to patient consent are essential for TBI research.While there seems to be concordance amongst national legislations, there is regional variability in institutional practices with respect to the use of different informed consent procedures. Variation could be caused by several reasons, including inconsistencies in clear legislation or knowledge of such legislation amongst researchers.

Published
2020

134. Incidence, Risk Factors, and Effects on Outcome of Ventilator-Associated Pneumonia in Patients With Traumatic Brain Injury

Author

Robba, Chiara, primary, Rebora, Paola, additional, Banzato, Erika, additional, Wiegers, Eveline J.A., additional, Stocchetti, Nino, additional, Menon, David K., additional, Citerio, Giuseppe, additional, Åkerlund, Cecilia, additional, Nelson, David, additional, Amrein, Krisztina, additional, Nyirádi, József, additional, Andelic, Nada, additional, Andreassen, Lasse, additional, Anke, Audny, additional, Audibert, Gérard, additional, Azouvi, Philippe, additional, Azzolini, Maria Luisa, additional, Beretta, Luigi, additional, Calvi, Maria Rosa, additional, Bartels, Ronald, additional, Boogert, Hugo den, additional, Beer, Ronny, additional, Helbok, Raimund, additional, Bellander, Bo-Michael, additional, Benali, Habib, additional, Degos, Vincent, additional, Galanaud, Damien, additional, Perlbarg, Vincent, additional, Vanhaudenhuyse, Audrey, additional, Berardino, Maurizio, additional, Blaabjerg, Morten, additional, Lund, Stine Borgen, additional, Brorsson, Camilla, additional, Buki, Andras, additional, Czeiter, Endre, additional, Cabeleira, Manuel, additional, Czosnyka, Marek, additional, Smielewski, Peter, additional, Caccioppola, Alessio, additional, Calappi, Emiliana, additional, Carbonara, Marco, additional, Mulazzi, Davide, additional, Ortolano, Fabrizio, additional, Zoerle, Tommaso, additional, Cameron, Peter, additional, Gantner, Dashiell, additional, Murray, Lynnette, additional, Trapani, Tony, additional, Vallance, Shirley, additional, Lozano, Guillermo Carbayo, additional, Pomposo, Inigo, additional, Castaño-León, Ana M., additional, Gomez, Pedro A., additional, Lagares, Alfonso, additional, Chevallard, Giorgio, additional, Chieregato, Arturo, additional, Coburn, Mark, additional, Kowark, Ana, additional, Rossaint, Rolf, additional, Coles, Jonathan, additional, Cooper, Jamie D., additional, Correia, Marta, additional, Dahyot-Fizelier, Claire, additional, De Keyser, Véronique, additional, Maas, Andrew I.R., additional, Menovsky, Tomas, additional, Nair, Nandesh, additional, Van der Steen, Gregory, additional, Della Corte, Francesco, additional, Grossi, Francesca, additional, Depreitere, Bart, additional, Dilvesi, Dula, additional, Golubovic, Jagos, additional, Karan, Mladen, additional, Vulekovic, Petar, additional, Dixit, Abhishek, additional, Ercole, Ari, additional, Koraropoulos, Evgenios, additional, Menon, David, additional, Newcombe, Virginia, additional, Richter, Sophie, additional, Stamatakis, Emmanuel, additional, Williams, Guy, additional, Winzeck, Stefan, additional, Zeiler, Frederik A., additional, Dreier, Jens, additional, Dulière, Guy-Loup, additional, Maréchal, Hugues, additional, Ezer, Erzsébet, additional, Vámos, Zoltán, additional, Fabricius, Martin, additional, Kondziella, Daniel, additional, Foks, Kelly, additional, Frisvold, Shirin, additional, Furmanov, Alex, additional, Rosenthal, Guy, additional, Ghuysen, Alexandre, additional, Giga, Lelde, additional, Valeinis, Egils, additional, Ziverte, Agate, additional, Gupta, Deepak, additional, Haitsma, Iain, additional, Volovici, Victor, additional, Helseth, Eirik, additional, Hutchinson, Peter J., additional, Kolias, Angelos G., additional, Jankowski, Stefan, additional, Koskinen, Lars-Owe, additional, Kovács, Noémi, additional, Laureys, Steven, additional, Noirhomme, Quentin, additional, Lejeune, Aurelie, additional, Vega, Emmanuel, additional, Lightfoot, Roger, additional, Steyerberg, Ewout W., additional, Lingsma, Hester, additional, Voormolen, Daphne, additional, Manara, Alex, additional, Thomas, Matt, additional, Martino, Costanza, additional, Mattern, Julia, additional, Sakowitz, Oliver, additional, Younsi, Alexander, additional, McMahon, Catherine, additional, Muraleedharan, Visakh, additional, Negru, Ancuta, additional, Ples, Horia, additional, Tudora, Cristina Maria, additional, Payen, Jean-François, additional, Persona, Paolo, additional, Rossi, Sandra, additional, Peul, Wilco, additional, van Dijck, Jeroen T.J. M., additional, van Essen, Thomas A., additional, van Wijk, Roel P.J., additional, Piippo-Karjalainen, Anna, additional, Raj, Rahul, additional, Posti, Jussi P., additional, Tenovuo, Olli, additional, Puybasset, Louis, additional, Radoi, Andreea, additional, Sahuquillo, Juan, additional, Ragauskas, Arminas, additional, Rocka, Saulius, additional, Rhodes, Jonathan, additional, Roe, Cecilie, additional, Roise, Olav, additional, Rosenfeld, Jeffrey V., additional, Rosenlund, Christina, additional, Sandro, Oddrun, additional, Schirmer-Mikalsen, Kari, additional, Sanchez-Porras, Renan, additional, Vik, Anne, additional, Schou, Rico Frederik, additional, Sorinola, Abayomi, additional, Tamás, Viktória, additional, Sundström, Nina, additional, Takala, Riikka, additional, Tamosuitis, Tomas, additional, Tibboel, Dick, additional, Tolias, Christos, additional, Vajkoczy, Peter, additional, Vargiolu, Alessia, additional, Vilcinis, Rimantas, additional, and Wolf, Stefan, additional

Published
2020
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135. Type I interferon‐activated microglia are critical for neuromyelitis optica pathology

Author

Wlodarczyk, Agnieszka, primary, Khorooshi, Reza, additional, Marczynska, Joanna, additional, Holtman, Inge R., additional, Burton, Mark, additional, Jensen, Kirstine Nolling, additional, Blaabjerg, Morten, additional, Meyer, Morten, additional, Thomassen, Mads, additional, Eggen, Bart J. L., additional, Asgari, Nasrin, additional, and Owens, Trevor, additional

Published
2020
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136. Informed consent procedures in patients with an acute inability to provide informed consent: Policy and practice in the CENTER-TBI study

Author

van Wijk, Roel P.J., primary, van Dijck, Jeroen T.J.M., additional, Timmers, Marjolein, additional, van Veen, Ernest, additional, Citerio, Giuseppe, additional, Lingsma, Hester F., additional, Maas, Andrew I.R., additional, Menon, David K., additional, Peul, Wilco C., additional, Stocchetti, Nino, additional, Kompanje, Erwin J.O., additional, Åkerlund, Cecilia, additional, Amrein, Krisztina, additional, Andelic, Nada, additional, Andreassen, Lasse, additional, Anke, Audny, additional, Antoni, Anna, additional, Audibert, Gérard, additional, Azouvi, Philippe, additional, Azzolini, Maria Luisa, additional, Bartels, Ronald, additional, Barzó, Pál, additional, Beauvais, Romuald, additional, Beer, Ronny, additional, Bellander, Bo-Michael, additional, Belli, Antonio, additional, Benali, Habib, additional, Berardino, Maurizio, additional, Beretta, Luigi, additional, Blaabjerg, Morten, additional, Bragge, Peter, additional, Brazinova, Alexandra, additional, Brinck, Vibeke, additional, Brooker, Joanne, additional, Brorsson, Camilla, additional, Buki, Andras, additional, Bullinger, Monika, additional, Cabeleira, Manuel, additional, Caccioppola, Alessio, additional, Calappi, Emiliana, additional, Calvi, Maria Rosa, additional, Cameron, Peter, additional, Lozano, Guillermo Carbayo, additional, Carbonara, Marco, additional, Cavallo, Simona, additional, Chevallard, Giorgio, additional, Chieregato, Arturo, additional, Ceyisakar, Iris, additional, Coburn, Mark, additional, Coles, Jonathan, additional, Cooper, Jamie D., additional, Correia, Marta, additional, Čović, Amra, additional, Curry, Nicola, additional, Czeiter, Endre, additional, Czosnyka, Marek, additional, Dahyot-Fizelier, Claire, additional, Dark, Paul, additional, Dawes, Helen, additional, De Keyser, Véronique, additional, Degos, Vincent, additional, Corte, Francesco Della, additional, den Boogert, Hugo, additional, Depreitere, Bart, additional, Đilvesi, Đula, additional, Dixit, Abhishek, additional, Donoghue, Emma, additional, Dreier, Jens, additional, Dulière, Guy-Loup, additional, Ercole, Ari, additional, Esser, Patrick, additional, Ezer, Erzsébet, additional, Fabricius, Martin, additional, Feigin, Valery L., additional, Foks, Kelly, additional, Frisvold, Shirin, additional, Furmanov, Alex, additional, Gagliardo, Pablo, additional, Galanaud, Damien, additional, Gantner, Dashiell, additional, Gao, Guoyi, additional, George, Pradeep, additional, Ghuysen, Alexandre, additional, Giga, Lelde, additional, Glocker, Ben, additional, Golubovic, Jagoš, additional, Gomez, Pedro A., additional, Gratz, Johannes, additional, Gravesteijn, Benjamin, additional, Grossi, Francesca, additional, Gruen, Russell L., additional, Gupta, Deepak, additional, Haagsma, Juanita A., additional, Haitsma, Iain, additional, Helbok, Raimund, additional, Helseth, Eirik, additional, Horton, Lindsay, additional, Huijben, Jilske, additional, Hutchinson, Peter J., additional, Jacobs, Bram, additional, Jankowski, Stefan, additional, Jarrett, Mike, additional, Jiang, Ji-Yao, additional, Johnson, Faye, additional, Jones, Kelly, additional, Karan, Mladen, additional, Kolias, Angelos G., additional, Kompanje, Erwin, additional, Kondziella, Daniel, additional, Koraropoulos, Evgenios, additional, Koskinen, Lars-Owe, additional, Kovács, Noémi, additional, Kowark, Ana, additional, Lagares, Alfonso, additional, Lanyon, Linda, additional, Laureys, Steven, additional, Lecky, Fiona, additional, Ledoux, Didier, additional, Lefering, Rolf, additional, Legrand, Valerie, additional, Lejeune, Aurelie, additional, Levi, Leon, additional, Lightfoot, Roger, additional, Lingsma, Hester, additional, Castaño-León, Ana M., additional, Maegele, Marc, additional, Majdan, Marek, additional, Manara, Alex, additional, Manley, Geoffrey, additional, Martino, Costanza, additional, Maréchal, Hugues, additional, Mattern, Julia, additional, McMahon, Catherine, additional, Melegh, Béla, additional, Menon, David, additional, Menovsky, Tomas, additional, Misset, Benoit, additional, Mulazzi, Davide, additional, Muraleedharan, Visakh, additional, Murray, Lynnette, additional, Negru, Ancuta, additional, Nelson, David, additional, Newcombe, Virginia, additional, Nieboer, Daan, additional, Nyirádi, József, additional, Olubukola, Otesile, additional, Oresic, Matej, additional, Ortolano, Fabrizio, additional, Palotie, Aarno, additional, Parizel, Paul M., additional, Payen, Jean-François, additional, Perera, Natascha, additional, Perlbarg, Vincent, additional, Persona, Paolo, additional, Peul, Wilco, additional, Piippo-Karjalainen, Anna, additional, Pirinen, Matti, additional, Ples, Horia, additional, Polinder, Suzanne, additional, Pomposo, Inigo, additional, Posti, Jussi P., additional, Puybasset, Louis, additional, Radoi, Andreea, additional, Ragauskas, Arminas, additional, Raj, Rahul, additional, Rambadagalla, Malinka, additional, Rhodes, Jonathan, additional, Richardson, Sylvia, additional, Richter, Sophie, additional, Ripatti, Samuli, additional, Rocka, Saulius, additional, Roe, Cecilie, additional, Roise, Olav, additional, Rosand, Jonathan, additional, Rosenfeld, Jeffrey V., additional, Rosenlund, Christina, additional, Rosenthal, Guy, additional, Rossaint, Rolf, additional, Rossi, Sandra, additional, Rueckert, Daniel, additional, Rusnák, Martin, additional, Sahuquillo, Juan, additional, Sakowitz, Oliver, additional, Sanchez-Porras, Renan, additional, Sandor, Janos, additional, Schäfer, Nadine, additional, Schmidt, Silke, additional, Schoechl, Herbert, additional, Schoonman, Guus, additional, Schou, Rico Frederik, additional, Schwendenwein, Elisabeth, additional, Sewalt, Charlie, additional, Skandsen, Toril, additional, Smielewski, Peter, additional, Sorinola, Abayomi, additional, Stamatakis, Emmanuel, additional, Stanworth, Simon, additional, Stevens, Robert, additional, Stewart, William, additional, Steyerberg, Ewout W., additional, Sundström, Nina, additional, Synnot, Anneliese, additional, Takala, Riikka, additional, Tamás, Viktória, additional, Tamosuitis, Tomas, additional, Taylor, Mark Steven, additional, Ao, Braden Te, additional, Tenovuo, Olli, additional, Theadom, Alice, additional, Thomas, Matt, additional, Tibboel, Dick, additional, Tolias, Christos, additional, Trapani, Tony, additional, Tudora, Cristina Maria, additional, Vajkoczy, Peter, additional, Vallance, Shirley, additional, Valeinis, Egils, additional, Vámos, Zoltán, additional, Van der Steen, Gregory, additional, van der Naalt, Joukje, additional, van Essen, Thomas A., additional, Van Hecke, Wim, additional, van Heugten, Caroline, additional, Van Praag, Dominique, additional, Vyvere, Thijs Vande, additional, van Wijk, Roel P.J., additional, Vargiolu, Alessia, additional, Vega, Emmanuel, additional, Velt, Kimberley, additional, Verheyden, Jan, additional, Vespa, Paul M., additional, Vik, Anne, additional, Vilcinis, Rimantas, additional, Volovici, Victor, additional, von Steinbüchel, Nicole, additional, Voormolen, Daphne, additional, Vulekovic, Petar, additional, Wang, Kevin K.W., additional, Wiegers, Eveline, additional, Williams, Guy, additional, Wilson, Lindsay, additional, Winzeck, Stefan, additional, Wolf, Stefan, additional, Yang, Zhihui, additional, Ylén, Peter, additional, Younsi, Alexander, additional, Zeiler, Frederick A., additional, Zelinkova, Veronika, additional, Ziverte, Agate, additional, and Zoerle, Tommaso, additional

Published
2020
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137. Tracheal intubation in traumatic brain injury: a multicentre prospective observational study

Author

Gravesteijn, Benjamin Yael, primary, Sewalt, Charlie Aletta, additional, Nieboer, Daan, additional, Menon, David Krishna, additional, Maas, Andrew, additional, Lecky, Fiona, additional, Klimek, Markus, additional, Lingsma, Hester Floor, additional, Åkerlund, Cecilia, additional, Amrein, Krisztina, additional, Andelic, Nada, additional, Andreassen, Lasse, additional, Anke, Audny, additional, Antoni, Anna, additional, Audibert, Gérard, additional, Azouvi, Philippe, additional, Azzolini, Maria Luisa, additional, Bartels, Ronald, additional, Barzó, Pál, additional, Beauvais, Romuald, additional, Beer, Ronny, additional, Bellander, Bo-Michael, additional, Belli, Antonio, additional, Benali, Habib, additional, Berardino, Maurizio, additional, Beretta, Luigi, additional, Blaabjerg, Morten, additional, Bragge, Peter, additional, Brazinova, Alexandra, additional, Brinck, Vibeke, additional, Brooker, Joanne, additional, Brorsson, Camilla, additional, Buki, Andras, additional, Bullinger, Monika, additional, Cabeleira, Manuel, additional, Caccioppola, Alessio, additional, Calappi, Emiliana, additional, Calvi, Maria Rosa, additional, Cameron, Peter, additional, Lozano, Guillermo Carbayo, additional, Carbonara, Marco, additional, Cavallo, Simona, additional, Chevallard, Giorgio, additional, Chieregato, Arturo, additional, Citerio, Giuseppe, additional, Ceyisakar, Iris, additional, Clusmann, Hans, additional, Coburn, Mark, additional, Coles, Jonathan, additional, Cooper, Jamie D., additional, Correia, Marta, additional, Čović, Amra, additional, Curry, Nicola, additional, Czeiter, Endre, additional, Czosnyka, Marek, additional, Dahyot-Fizelier, Claire, additional, Dark, Paul, additional, Dawes, Helen, additional, De Keyser, Véronique, additional, Degos, Vincent, additional, Della Corte, Francesco, additional, Boogert, Hugo den, additional, Depreitere, Bart, additional, Đilvesi, Đula, additional, Dixit, Abhishek, additional, Donoghue, Emma, additional, Dreier, Jens, additional, Dulière, Guy-Loup, additional, Ercole, Ari, additional, Esser, Patrick, additional, Ezer, Erzsébet, additional, Fabricius, Martin, additional, Feigin, Valery L., additional, Foks, Kelly, additional, Frisvold, Shirin, additional, Furmanov, Alex, additional, Gagliardo, Pablo, additional, Galanaud, Damien, additional, Gantner, Dashiell, additional, Gao, Guoyi, additional, George, Pradeep, additional, Ghuysen, Alexandre, additional, Giga, Lelde, additional, Glocker, Ben, additional, Golubovic, Jagoš, additional, Gomez, Pedro A., additional, Gratz, Johannes, additional, Gravesteijn, Benjamin, additional, Grossi, Francesca, additional, Gruen, Russell L., additional, Gupta, Deepak, additional, Haagsma, Juanita A., additional, Haitsma, Iain, additional, Helbok, Raimund, additional, Helseth, Eirik, additional, Horton, Lindsay, additional, Huijben, Jilske, additional, Hutchinson, Peter J., additional, Jacobs, Bram, additional, Jankowski, Stefan, additional, Jarrett, Mike, additional, Jiang, Ji-yao, additional, Johnson, Faye, additional, Jones, Kelly, additional, Karan, Mladen, additional, Kolias, Angelos G., additional, Kompanje, Erwin, additional, Kondziella, Daniel, additional, Koraropoulos, Evgenios, additional, Koskinen, Lars-Owe, additional, Kovács, Noémi, additional, Kowark, Ana, additional, Lagares, Alfonso, additional, Lanyon, Linda, additional, Laureys, Steven, additional, Ledoux, Didier, additional, Lefering, Rolf, additional, Legrand, Valerie, additional, Lejeune, Aurelie, additional, Levi, Leon, additional, Lightfoot, Roger, additional, Lingsma, Hester, additional, Maas, Andrew I.R., additional, Castaño-León, Ana M., additional, Maegele, Marc, additional, Majdan, Marek, additional, Manara, Alex, additional, Manley, Geoffrey, additional, Martino, Costanza, additional, Maréchal, Hugues, additional, Mattern, Julia, additional, McMahon, Catherine, additional, Melegh, Béla, additional, Menon, David, additional, Menovsky, Tomas, additional, Mikolic, Ana, additional, Misset, Benoit, additional, Muraleedharan, Visakh, additional, Murray, Lynnette, additional, Negru, Ancuta, additional, Nelson, David, additional, Newcombe, Virginia, additional, Nyirádi, József, additional, Olubukola, Otesile, additional, Oresic, Matej, additional, Ortolano, Fabrizio, additional, Palotie, Aarno, additional, Parizel, Paul M., additional, Payen, Jean-François, additional, Perera, Natascha, additional, Perlbarg, Vincent, additional, Persona, Paolo, additional, Peul, Wilco, additional, Piippo-Karjalainen, Anna, additional, Pirinen, Matti, additional, Ples, Horia, additional, Polinder, Suzanne, additional, Pomposo, Inigo, additional, Posti, Jussi P., additional, Puybasset, Louis, additional, Radoi, Andreea, additional, Ragauskas, Arminas, additional, Raj, Rahul, additional, Rambadagalla, Malinka, additional, Rhodes, Jonathan, additional, Richardson, Sylvia, additional, Richter, Sophie, additional, Ripatti, Samuli, additional, Rocka, Saulius, additional, Roe, Cecilie, additional, Roise, Olav, additional, Rosand, Jonathan, additional, Rosenfeld, Jeffrey V., additional, Rosenlund, Christina, additional, Rosenthal, Guy, additional, Rossaint, Rolf, additional, Rossi, Sandra, additional, Rueckert, Daniel, additional, Rusnák, Martin, additional, Sahuquillo, Juan, additional, Sakowitz, Oliver, additional, Sanchez-Porras, Renan, additional, Sandor, Janos, additional, Schäfer, Nadine, additional, Schmidt, Silke, additional, Schoechl, Herbert, additional, Schoonman, Guus, additional, Schou, Rico Frederik, additional, Schwendenwein, Elisabeth, additional, Sewalt, Charlie, additional, Skandsen, Toril, additional, Smielewski, Peter, additional, Sorinola, Abayomi, additional, Stamatakis, Emmanuel, additional, Stanworth, Simon, additional, Stevens, Robert, additional, Stewart, William, additional, Steyerberg, Ewout W., additional, Stocchetti, Nino, additional, Sundström, Nina, additional, Synnot, Anneliese, additional, Takala, Riikka, additional, Tamás, Viktória, additional, Tamosuitis, Tomas, additional, Taylor, Mark Steven, additional, Ao, Braden Te, additional, Tenovuo, Olli, additional, Theadom, Alice, additional, Thomas, Matt, additional, Tibboel, Dick, additional, Timmers, Marjolein, additional, Tolias, Christos, additional, Trapani, Tony, additional, Tudora, Cristina Maria, additional, Vajkoczy, Peter, additional, Vallance, Shirley, additional, Valeinis, Egils, additional, Vámos, Zoltán, additional, van der Jagt, Mathieu, additional, Van der Steen, Gregory, additional, van der Naalt, Joukje, additional, van Dijck, Jeroen T.J.M., additional, van Essen, Thomas A., additional, Van Hecke, Wim, additional, van Heugten, Caroline, additional, Van Praag, Dominique, additional, Vyvere, Thijs Vande, additional, van Wijk, Roel P.J., additional, Vargiolu, Alessia, additional, Vega, Emmanuel, additional, Velt, Kimberley, additional, Verheyden, Jan, additional, Vespa, Paul M., additional, Vik, Anne, additional, Vilcinis, Rimantas, additional, Volovici, Victor, additional, von Steinbüchel, Nicole, additional, Voormolen, Daphne, additional, Vulekovic, Petar, additional, Wang, Kevin K.W., additional, Wiegers, Eveline, additional, Williams, Guy, additional, Wilson, Lindsay, additional, Winzeck, Stefan, additional, Wolf, Stefan, additional, Yang, Zhihui, additional, Ylén, Peter, additional, Younsi, Alexander, additional, Zeiler, Frederick A., additional, Zelinkova, Veronika, additional, Ziverte, Agate, additional, and Zoerle, Tommaso, additional

Published
2020
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139. Predictors of Access to Rehabilitation in the Year Following Traumatic Brain Injury: A European Prospective and Multicenter Study

Author

Jacob, Louis, primary, Cogné, Mélanie, additional, Tenovuo, Olli, additional, Røe, Cecilie, additional, Andelic, Nada, additional, Majdan, Marek, additional, Ranta, Jukka, additional, Ylen, Peter, additional, Dawes, Helen, additional, Azouvi, Philippe, additional, Åkerlund, Cecilia, additional, Amrein, Krisztina, additional, Andreassen, Lasse, additional, Anke, Audny, additional, Antoni, Anna, additional, Audibert, Gérard, additional, Azzolini, Maria Luisa, additional, Bartels, Ronald, additional, Barzó9, Pál, additional, Beauvais, Romuald, additional, Beer, Ronny, additional, Bellander, Bo-Michael, additional, Belli, Antonio, additional, Benali, Habib, additional, Berardino, Maurizio, additional, Beretta, Luigi, additional, Blaabjerg, Morten, additional, Bragge, Peter, additional, Brazinova, Alexandra, additional, Brinck, Vibeke, additional, Brooker, Joanne, additional, Brorsson, Camilla, additional, Buki, Andras, additional, Bullinger, Monika, additional, Cabeleira, Manuel, additional, Caccioppola, Alessio, additional, Calappi, Emiliana, additional, Calvi, Maria Rosa, additional, Cameron, Peter, additional, Carbayo Lozano, Guillermo, additional, Carbonara, Marco, additional, Cavallo, Simona, additional, Chevallard, Giorgio, additional, Chieregato, Arturo, additional, Citerio, Giuseppe, additional, Ceyisakar, Iris, additional, Clusmann, Hans, additional, Coburn, Mark, additional, Coles, Jonathan, additional, Cooper, Jamie D., additional, Correia, Marta, additional, Čović, Amra, additional, Curry, Nicola, additional, Czeiter, Endre, additional, Czosnyka, Marek, additional, Dahyot-Fizelier, Claire, additional, Dark, Paul, additional, De Keyser, Véronique, additional, Degos, Vincent, additional, Della Corte, Francesco, additional, den Boogert, Hugo, additional, Depreitere, Bart, additional, Đilvesi, Đula, additional, Dixit, Abhishek, additional, Donoghue, Emma, additional, Dreier, Jens, additional, Dulière, Guy-Loup, additional, Ercole, Ari, additional, Esser, Patrick, additional, Ezer, Erzsébet, additional, Fabricius, Martin, additional, Feigin, Valery L., additional, Foks, Kelly, additional, Frisvold, Shirin, additional, Furmanov, Alex, additional, Gagliardo, Pablo, additional, Galanaud, Damien, additional, Gantner, Dashiell, additional, Gao, Guoyi, additional, George, Pradeep, additional, Ghuysen, Alexandre, additional, Giga, Lelde, additional, Glocker, Ben, additional, Golubovic, Jagoš, additional, Gomez, Pedro A., additional, Gratz, Johannes, additional, Gravesteijn, Benjamin, additional, Grossi, Francesca, additional, Gruen, Russell L., additional, Gupta, Deepak, additional, Haagsma, Juanita A., additional, Haitsma, Iain, additional, Helbok, Raimund, additional, Helseth, Eirik, additional, Horton, Lindsay, additional, Huijben, Jilske, additional, Hutchinson, Peter J., additional, Jacobs, Bram, additional, Jankowski, Stefan, additional, Jarrett, Mike, additional, Jiang, Ji-yao, additional, Johnson, Faye, additional, Jones, Kelly, additional, Karan, Mladen, additional, Kolias, Angelos G., additional, Kompanje, Erwin, additional, Kondziella, Daniel, additional, Koraropoulos, Evgenios, additional, Koskinen, Lars-Owe, additional, Kovács, Noémi, additional, Kowark, Ana, additional, Lagares, Alfonso, additional, Lanyon, Linda, additional, Laureys, Steven, additional, Lecky, Fiona, additional, Ledoux, Didier, additional, Lefering, Rolf, additional, Legrand, Valerie, additional, Lejeune, Aurelie, additional, Levi, Leon, additional, Lightfoot, Roger, additional, Lingsma, Hester, additional, Maas, Andrew I.R., additional, Castaño-León, Ana M., additional, Maegele, Marc, additional, Manara, Alex, additional, Manley, Geoffrey, additional, Martino, Costanza, additional, Maréchal, Hugues, additional, Mattern, Julia, additional, McMahon, Catherine, additional, Melegh, Béla, additional, Menon, David, additional, Menovsky, Tomas, additional, Mikolic, Ana, additional, Misset, Benoit, additional, Muraleedharan, Visakh, additional, Murray, Lynnette, additional, Negru, Ancuta, additional, Nelson, David, additional, Newcombe, Virginia, additional, Nieboer, Daan, additional, Nyirádi, József, additional, Olubukola, Otesile, additional, Oresic, Matej, additional, Ortolano, Fabrizio, additional, Palotie, Aarno, additional, Parizel, Paul M., additional, Payen, Jean-François, additional, Perera, Natascha, additional, Perlbarg, Vincent, additional, Persona, Paolo, additional, Peul, Wilco, additional, Piippo-Karjalainen, Anna, additional, Pirinen, Matti, additional, Ples, Horia, additional, Polinder, Suzanne, additional, Pomposo, Inigo, additional, Posti, Jussi P., additional, Puybasset, Louis, additional, Radoi, Andreea, additional, Ragauskas, Arminas, additional, Raj, Rahul, additional, Rambadagalla, Malinka, additional, Rhodes, Jonathan, additional, Richardson, Sylvia, additional, Richter, Sophie, additional, Ripatti, Samuli, additional, Rocka, Saulius, additional, Roise, Olav, additional, Rosand, Jonathan, additional, Rosenfeld, Jeffrey V., additional, Rosenlund, Christina, additional, Rosenthal, Guy, additional, Rossaint, Rolf, additional, Rossi, Sandra, additional, Rueckert, Daniel, additional, Rusnák, Martin, additional, Sahuquillo, Juan, additional, Sakowitz, Oliver, additional, Sanchez-Porras, Renan, additional, Sandor, Janos, additional, Schäfer, Nadine, additional, Schmidt, Silke, additional, Schoechl, Herbert, additional, Schoonman, Guus, additional, Schou, Rico Frederik, additional, Schwendenwein, Elisabeth, additional, Sewalt, Charlie, additional, Skandsen, Toril, additional, Smielewski, Peter, additional, Sorinola, Abayomi, additional, Stamatakis, Emmanuel, additional, Stanworth, Simon, additional, Stevens, Robert, additional, Stewart, William, additional, Steyerberg, Ewout W., additional, Stocchetti, Nino, additional, Sundström, Nina, additional, Synnot, Anneliese, additional, Takala, Riikka, additional, Tamás, Viktória, additional, Tamosuitis, Tomas, additional, Taylor, Mark Steven, additional, Te Ao, Braden, additional, Theadom, Alice, additional, Thomas, Matt, additional, Tibboel, Dick, additional, Timmers, Marjolein, additional, Tolias, Christos, additional, Trapani, Tony, additional, Tudora, Cristina Maria, additional, Vajkoczy, Peter, additional, Vallance, Shirley, additional, Valeinis, Egils, additional, Vámos, Zoltán, additional, van der Jagt, Mathieu, additional, Van der Steen, Gregory, additional, van der Naalt, Joukje, additional, van Dijck, Jeroen T.J.M., additional, van Essen, Thomas A., additional, Van Hecke, Wim, additional, van Heugten, Caroline, additional, Van Praag, Dominique, additional, Vande Vyvere, Thijs, additional, van Wijk, Roel P. J., additional, Vargiolu, Alessia, additional, Vega, Emmanuel, additional, Velt, Kimberley, additional, Verheyden, Jan, additional, Vespa, Paul M., additional, Vik, Anne, additional, Vilcinis, Rimantas, additional, Volovici, Victor, additional, von Steinbüchel, Nicole, additional, Voormolen, Daphne, additional, Vulekovic, Petar, additional, Wang, Kevin K.W., additional, Wiegers, Eveline, additional, Williams, Guy, additional, Wilson, Lindsay, additional, Winzeck, Stefan, additional, Wolf, Stefan, additional, Yang, Zhihui, additional, Younsi, Alexander, additional, Zeiler, Frederick A., additional, Zelinkova, Veronika, additional, Ziverte, Agate, additional, and Zoerle, Tommaso, additional

Published
2020
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140. Machine learning algorithms performed no better than regression models for prognostication in traumatic brain injury

Author

Gravesteijn, Benjamin Y., primary, Nieboer, Daan, additional, Ercole, Ari, additional, Lingsma, Hester F., additional, Nelson, David, additional, van Calster, Ben, additional, Steyerberg, Ewout W., additional, Åkerlund, Cecilia, additional, Amrein, Krisztina, additional, Andelic, Nada, additional, Andreassen, Lasse, additional, Anke, Audny, additional, Antoni, Anna, additional, Audibert, Gérard, additional, Azouvi, Philippe, additional, Azzolini, Maria Luisa, additional, Bartels, Ronald, additional, Barzó, Pál, additional, Beauvais, Romuald, additional, Beer, Ronny, additional, Bellander, Bo-Michael, additional, Belli, Antonio, additional, Benali, Habib, additional, Berardino, Maurizio, additional, Beretta, Luigi, additional, Blaabjerg, Morten, additional, Bragge, Peter, additional, Brazinova, Alexandra, additional, Brinck, Vibeke, additional, Brooker, Joanne, additional, Brorsson, Camilla, additional, Buki, Andras, additional, Bullinger, Monika, additional, Cabeleira, Manuel, additional, Caccioppola, Alessio, additional, Calappi, Emiliana, additional, Calvi, Maria Rosa, additional, Cameron, Peter, additional, Lozano, Guillermo Carbayo, additional, Carbonara, Marco, additional, Chevallard, Giorgio, additional, Chieregato, Arturo, additional, Citerio, Giuseppe, additional, Cnossen, Maryse, additional, Coburn, Mark, additional, Coles, Jonathan, additional, Cooper, D. Jamie, additional, Correia, Marta, additional, Čović, Amra, additional, Curry, Nicola, additional, Czeiter, Endre, additional, Czosnyka, Marek, additional, Dahyot-Fizelier, Claire, additional, Dawes, Helen, additional, De Keyser, Véronique, additional, Degos, Vincent, additional, Della Corte, Francesco, additional, Boogert, Hugo den, additional, Depreitere, Bart, additional, Đilvesi, Đula, additional, Dixit, Abhishek, additional, Donoghue, Emma, additional, Guy-Loup Dulière, Jens Dreier, additional, Esser, Patrick, additional, Martin Fabricius, Erzsébet Ezer, additional, Feigin, Kelly Foks, Valery L., additional, Frisvold, Shirin, additional, Furmanov, Alex, additional, Gagliardo, Pablo, additional, Galanaud, Damien, additional, Gantner, Dashiell, additional, Gao, Guoyi, additional, George, Pradeep, additional, Ghuysen, Alexandre, additional, Giga, Lelde, additional, Glocker, Ben, additional, Golubovic, Jagoš, additional, Gomez, Pedro A., additional, Gratz, Johannes, additional, Gravesteijn, Benjamin, additional, Grossi, Francesca, additional, Gruen, Russell L., additional, Gupta, Deepak, additional, Haagsma, Juanita A., additional, Haitsma, Iain, additional, Helbok, Raimund, additional, Helseth, Eirik, additional, Horton, Lindsay, additional, Huijben, Jilske, additional, Hutchinson, Peter J., additional, Jacobs, Bram, additional, Jankowski, Stefan, additional, Ji-yao Jiang, Mike Jarrett, additional, Jones, Kelly, additional, Karan, Mladen, additional, Kolias, Angelos G., additional, Kompanje, Erwin, additional, Kondziella, Daniel, additional, Koraropoulos, Evgenios, additional, Koskinen, Lars-Owe, additional, Kovács, Noémi, additional, Lagares, Alfonso, additional, Lanyon, Linda, additional, Laureys, Steven, additional, Lecky, Fiona, additional, Lefering, Rolf, additional, Legrand, Valerie, additional, Lejeune, Aurelie, additional, Levi, Leon, additional, Lightfoot, Roger, additional, Lingsma, Hester, additional, Maas, Andrew I.R., additional, Castaño-León, Ana M., additional, Maegele, Marc, additional, Majdan, Marek, additional, Manara, Alex, additional, Manley, Geoffrey, additional, Martino, Costanza, additional, Maréchal, Hugues, additional, Mattern, Julia, additional, McMahon, Catherine, additional, Melegh, Béla, additional, Menon, David, additional, Menovsky, Tomas, additional, Mulazzi, Davide, additional, Muraleedharan, Visakh, additional, Murray, Lynnette, additional, Nair, Nandesh, additional, Negru, Ancuta, additional, Newcombe, Virginia, additional, Noirhomme, Quentin, additional, Nyirádi, József, additional, Olubukola, Otesile, additional, Oresic, Matej, additional, Ortolano, Fabrizio, additional, Palotie, Aarno, additional, Parizel, Paul M., additional, Payen, Jean-François, additional, Perera, Natascha, additional, Perlbarg, Vincent, additional, Persona, Paolo, additional, Peul, Wilco, additional, Piippo-Karjalainen, Anna, additional, Pirinen, Matti, additional, Ples, Horia, additional, Polinder, Suzanne, additional, Pomposo, Inigo, additional, Posti, Jussi P., additional, Puybasset, Louis, additional, Radoi, Andreea, additional, Ragauskas, Arminas, additional, Raj, Rahul, additional, Rambadagalla, Malinka, additional, Real, Ruben, additional, Rhodes, Jonathan, additional, Richardson, Sylvia, additional, Richter, Sophie, additional, Ripatti, Samuli, additional, Rocka, Saulius, additional, Roe, Cecilie, additional, Roise, Olav, additional, Rosand, Jonathan, additional, Rosenfeld, Jeffrey V., additional, Rosenlund, Christina, additional, Rosenthal, Guy, additional, Rossaint, Rolf, additional, Rossi, Sandra, additional, Rueckert, Daniel, additional, Rusnák, Martin, additional, Sahuquillo, Juan, additional, Sakowitz, Oliver, additional, Sanchez-Porras, Renan, additional, Sandor, Janos, additional, Schäfer, Nadine, additional, Schmidt, Silke, additional, Schoechl, Herbert, additional, Schoonman, Guus, additional, Schou, Rico Frederik, additional, Schwendenwein, Elisabeth, additional, Sewalt, Charlie, additional, Skandsen, Toril, additional, Smielewski, Peter, additional, Sorinola, Abayomi, additional, Stamatakis, Emmanuel, additional, Stanworth, Simon, additional, Kowark, Ana, additional, Stevens, Robert, additional, Stewart, William, additional, Stocchetti, Nino, additional, Sundström, Nina, additional, Synnot, Anneliese, additional, Takala, Riikka, additional, Tamás, Viktória, additional, Tamosuitis, Tomas, additional, Taylor, Mark Steven, additional, Ao, Braden Te, additional, Tenovuo, Olli, additional, Theadom, Alice, additional, Thomas, Matt, additional, Tibboel, Dick, additional, Timmers, Marjolein, additional, Tolias, Christos, additional, Trapani, Tony, additional, Tudora, Cristina Maria, additional, Vajkoczy, Peter, additional, Vallance, Shirley, additional, Valeinis, Egils, additional, Vámos, Zoltán, additional, Van der Steen, Gregory, additional, van der Naalt, Joukje, additional, van Dijck, Jeroen T.J.M., additional, van Essen, Thomas A., additional, Van Hecke, Wim, additional, van Heugten, Caroline, additional, Van Praag, Dominique, additional, Vyvere, Thijs Vande, additional, Vanhaudenhuyse, Audrey, additional, van Wijk, Roel P.J., additional, Vargiolu, Alessia, additional, Vega, Emmanuel, additional, Velt, Kimberley, additional, Verheyden, Jan, additional, Vespa, Paul M., additional, Vik, Anne, additional, Vilcinis, Rimantas, additional, Volovici, Victor, additional, von Steinbüchel, Nicole, additional, Voormolen, Daphne, additional, Vulekovic, Petar, additional, Wang, Kevin K.W., additional, Wiegers, Eveline, additional, Williams, Guy, additional, Wilson, Lindsay, additional, Winzeck, Stefan, additional, Wolf, Stefan, additional, Yang, Zhihui, additional, Ylén, Peter, additional, Younsi, Alexander, additional, Zeiler, Frederik A., additional, Zelinkova, Veronika, additional, Ziverte, Agate, additional, and Zoerle, Tommaso, additional

Published
2020
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141. Migraine with aura in women is not associated with structural thalamic abnormalities

Author

Hougaard, Anders, primary, Nielsen, Silas Haahr, additional, Gaist, David, additional, Puonti, Oula, additional, Garde, Ellen, additional, Reislev, Nina Linde, additional, Iversen, Pernille, additional, Madsen, Camilla Gøbel, additional, Blaabjerg, Morten, additional, Nielsen, Helle Hvilsted, additional, Krøigård, Thomas, additional, Østergaard, Kamilla, additional, Kyvik, Kirsten Ohm, additional, Madsen, Kristoffer Hougaard, additional, Siebner, Hartwig Roman, additional, and Ashina, Messoud, additional

Published
2020
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144. Antibodies in patients with chronic inflammatory demyelinating polyneuropathy

Author

Momamed, Abdullahi Ahmed, Krøigård, Thomas, Agerbo Gaist, Thomas, Markvardsen, Lars Kjøbsted, Sindrup, Søren Hein, Andersen, Henning, and Blaabjerg, Morten

Abstract

Recent studies have identified specific immunoglobulin (Ig) G4 antibodies against the paranodal proteins neurofascin 155 and contactin 1 in subgroups of patients with chronic inflammatory demyelinating polyneuropathy (CIDP). These patients present with distinct clinical phenotypes and poor response to first-line therapy with intravenous Ig. Detection of these antibodies in patients with CIDP has diagnostic, prognostic, and therapeutic implications. This review summarises the current knowledge on clinical characteristics, pathogenesis and treatment of these patients.

Published
2019

146. Antibodies in patients with chronic inflammatory demyelinating polyneuropathy

Author

Mohamed, Abdullahi, Krøigård, Thomas, Gaist, Thomas Agerbo, Markvardsen, Lars Kjøbsted, Sindrup, Søren, Andersen, Henning, and Blaabjerg, Morten

Abstract

Recent studies have identified specific immunoglobulin (Ig) G4 antibodies against the paranodal proteins neurofascin 155 and contactin 1 in subgroups of patients with chronic inflammatory demyelinating polyneuropathy (CIDP). These patients present with distinct clinical phenotypes and poor response to first-line therapy with intravenous Ig. Detection of these antibodies in patients with CIDP has diagnostic, prognostic, and therapeutic implications. This review summarises the current knowledge on clinical characteristics, pathogenesis and treatment of these patients.

Published
2018

148. Case-mix, care pathways, and outcomes in patients with traumatic brain injury in CENTER-TBI: a European prospective, multicentre, longitudinal, cohort study

Author

Steyerberg, E, Wiegers, E, Sewalt, C, Buki, A, Citerio, G, De Keyser, V, Ercole, A, Kunzmann, K, Lanyon, L, Lecky, F, Lingsma, H, Manley, G, Nelson, D, Peul, W, Stocchetti, N, von Steinbüchel, N, Vande Vyvere, T, Verheyden, J, Wilson, L, Maas, A, Menon, D, Ackerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Auslands, K, Azouvi, P, Azzolini, M, Badenes, R, Bartels, R, Barzó, P, Beauvais, R, Beer, R, Bellander, B, Belli, A, Benali, H, Berardino, M, Beretta, L, Blaabjerg, M, Bragge, P, Brazinova, A, Brinck, V, Brooker, J, Brorsson, C, Bullinger, M, Cabeleira, M, Caccioppola, A, Calappi, E, Calvi, M, Cameron, P, Carbayo Lozano, G, Carbonara, M, Castaño-León, A, Chevallard, G, Chieregato, A, Cnossen, M, Coburn, M, Coles, J, Cooper, J, Correia, M, Čović, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dawes, H, Degos, V, Della Corte, F, den Boogert, H, Depreitere, B, Dijkland, S, Đilvesi, Đ, Dixit, A, Donoghue, E, Dreier, J, Dulière, G, Esser, P, Ezer, E, Fabricius, M, Feigin, V, Foks, K, Frisvold, S, Furmanov, A, Gagliardo, P, Galanaud, D, Gantner, D, Gao, G, George, P, Ghuysen, A, Giga, L, Glocker, B, Golubović, J, Gomez, P, Gratz, J, Gravesteijn, B, Grossi, F, Gruen, R, Gupta, D, Haagsma, J, Haitsma, I, Helbok, R, Helseth, E, Horton, L, Huijben, J, Hutchinson, P, Jacobs, B, Jankowski, S, Jarrett, M, Jiang, J, Jones, K, Karan, M, Kolias, A, Kompanje, E, Kondziella, D, Koraropoulos, E, Koskinen, L, Kovács, N, Lagares, A, Laureys, S, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lozano, A, Maegele, M, Majdan, M, Manara, A, Maréchal, H, Martino, C, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mulazzi, D, Muraleedharan, V, Murray, L, Nair, N, Negru, A, Newcombe, V, Nieboer, D, Noirhomme, Q, Nyirádi, J, Oddo, M, Oresic, M, Ortolano, F, Otesile, O, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Piippo-Karjalainen, A, Pili Floury, S, Pirinen, M, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Rădoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Real, R, Rhodes, J, Richardson, S, Richter, S, Ripatti, S, Rocka, S, Roe, C, Roise, O, Rosand, J, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossaint, R, Rossi, S, Rueckert, D, Rusnák, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schäfer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevanovic, A, Stevens, R, Stewart, W, Sundström, N, Synnot, A, Takala, R, Tamás, V, Tamosuitis, T, Taylor, M, Te Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Vajkoczy, P, Valeinis, E, Vallance, S, Vámos, Z, van der Naalt, J, Van der Steen, G, van Dijck, J, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Wijk, R, Vanhaudenhuyse, A, Vargiolu, A, Vega, E, Velt, K, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, Voormolen, D, Vulekovic, P, Wang, K, Williams, G, Winzeck, S, Wolf, S, Yang, Z, Ylén, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Steyerberg, Ewout W, Wiegers, Eveline, Sewalt, Charlie, Buki, Andras, Citerio, Giuseppe, De Keyser, Véronique, Ercole, Ari, Kunzmann, Kevin, Lanyon, Linda, Lecky, Fiona, Lingsma, Hester, Manley, Geoffrey, Nelson, David, Peul, Wilco, Stocchetti, Nino, von Steinbüchel, Nicole, Vande Vyvere, Thijs, Verheyden, Jan, Wilson, Lindsay, Maas, Andrew I R, Menon, David K, Ackerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Auslands, Kaspars, Azouvi, Philippe, Azzolini, Maria Luisa, Badenes, Rafael, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Carbayo Lozano, Guillermo, Carbonara, Marco, Castaño-León, Ana M, Chevallard, Giorgio, Chieregato, Arturo, Cnossen, Maryse, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D, Correia, Marta, Čović, Amra, Curry, Nicola, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Dawes, Helen, Degos, Vincent, Della Corte, Francesco, den Boogert, Hugo, Depreitere, Bart, Dijkland, Simone, Đilvesi, Đula, Dixit, Abhishek, Donoghue, Emma, Dreier, Jens, Dulière, Guy-Loup, Esser, Patrick, Ezer, Erzsébet, Fabricius, Martin, Feigin, Valery L, Foks, Kelly, Frisvold, Shirin, Furmanov, Alex, Gagliardo, Pablo, Galanaud, Damien, Gantner, Dashiell, Gao, Guoyi, George, Pradeep, Ghuysen, Alexandre, Giga, Lelde, Glocker, Ben, Golubović, Jagoš, Gomez, Pedro A, Gratz, Johannes, Gravesteijn, Benjamin, Grossi, Francesca, Gruen, Russell L, Gupta, Deepak, Haagsma, Juanita A., Haitsma, Iain, Helbok, Raimund, Helseth, Eirik, Horton, Lindsay, Huijben, Jilske, Hutchinson, Peter J, Jacobs, Bram, Jankowski, Stefan, Jarrett, Mike, Jiang, Ji-yao, Jones, Kelly, Karan, Mladen, Kolias, Angelos G, Kompanje, Erwin, Kondziella, Daniel, Koraropoulos, Evgenios, Koskinen, Lars-Owe, Kovács, Noémi, Lagares, Alfonso, Laureys, Steven, Lefering, Rolf, Legrand, Valerie, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lozano, Angels, Maegele, Marc, Majdan, Marek, Manara, Alex, Maréchal, Hugues, Martino, Costanza, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menovsky, Tomas, Mulazzi, Davide, Muraleedharan, Visakh, Murray, Lynnette, Nair, Nandesh, Negru, Ancuta, Newcombe, Virginia, Nieboer, Daan, Noirhomme, Quentin, Nyirádi, József, Oddo, Mauro, Oresic, Matej, Ortolano, Fabrizio, Otesile, Olubukola, Palotie, Aarno, Parizel, Paul M, Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Piippo-Karjalainen, Anna, Pili Floury, Sébastien, Pirinen, Matti, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P, Puybasset, Louis, Rădoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Real, Ruben, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey V, Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Rueckert, Daniel, Rusnák, Martin, Sahuquillo, Juan, Sakowitz, Oliver, Sanchez-Porras, Renan, Sandor, Janos, Schäfer, Nadine, Schmidt, Silke, Schoechl, Herbert, Schoonman, Guus, Schou, Rico Frederik, Schwendenwein, Elisabeth, Skandsen, Toril, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevanovic, Ana, Stevens, Robert, Stewart, William, Sundström, Nina, Synnot, Anneliese, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Te Ao, Braden, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Timmers, Marjolijn, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Vajkoczy, Peter, Valeinis, Egils, Vallance, Shirley, Vámos, Zoltán, van der Naalt, Joukje, Van der Steen, Gregory, van Dijck, Jeroen T J M, van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, van Wijk, Roel P J, Vanhaudenhuyse, Audrey, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Vespa, Paul M, Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, Voormolen, Daphne, Vulekovic, Petar, Wang, Kevin K W, Williams, Guy, Winzeck, Stefan, Wolf, Stefan, Yang, Zhihui, Ylén, Peter, Younsi, Alexander, Zeiler, Frederick A, Zelinkova, Veronika, Ziverte, Agate, Zoerle, Tommaso, Steyerberg, E, Wiegers, E, Sewalt, C, Buki, A, Citerio, G, De Keyser, V, Ercole, A, Kunzmann, K, Lanyon, L, Lecky, F, Lingsma, H, Manley, G, Nelson, D, Peul, W, Stocchetti, N, von Steinbüchel, N, Vande Vyvere, T, Verheyden, J, Wilson, L, Maas, A, Menon, D, Ackerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Auslands, K, Azouvi, P, Azzolini, M, Badenes, R, Bartels, R, Barzó, P, Beauvais, R, Beer, R, Bellander, B, Belli, A, Benali, H, Berardino, M, Beretta, L, Blaabjerg, M, Bragge, P, Brazinova, A, Brinck, V, Brooker, J, Brorsson, C, Bullinger, M, Cabeleira, M, Caccioppola, A, Calappi, E, Calvi, M, Cameron, P, Carbayo Lozano, G, Carbonara, M, Castaño-León, A, Chevallard, G, Chieregato, A, Cnossen, M, Coburn, M, Coles, J, Cooper, J, Correia, M, Čović, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dawes, H, Degos, V, Della Corte, F, den Boogert, H, Depreitere, B, Dijkland, S, Đilvesi, Đ, Dixit, A, Donoghue, E, Dreier, J, Dulière, G, Esser, P, Ezer, E, Fabricius, M, Feigin, V, Foks, K, Frisvold, S, Furmanov, A, Gagliardo, P, Galanaud, D, Gantner, D, Gao, G, George, P, Ghuysen, A, Giga, L, Glocker, B, Golubović, J, Gomez, P, Gratz, J, Gravesteijn, B, Grossi, F, Gruen, R, Gupta, D, Haagsma, J, Haitsma, I, Helbok, R, Helseth, E, Horton, L, Huijben, J, Hutchinson, P, Jacobs, B, Jankowski, S, Jarrett, M, Jiang, J, Jones, K, Karan, M, Kolias, A, Kompanje, E, Kondziella, D, Koraropoulos, E, Koskinen, L, Kovács, N, Lagares, A, Laureys, S, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lozano, A, Maegele, M, Majdan, M, Manara, A, Maréchal, H, Martino, C, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mulazzi, D, Muraleedharan, V, Murray, L, Nair, N, Negru, A, Newcombe, V, Nieboer, D, Noirhomme, Q, Nyirádi, J, Oddo, M, Oresic, M, Ortolano, F, Otesile, O, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Piippo-Karjalainen, A, Pili Floury, S, Pirinen, M, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Rădoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Real, R, Rhodes, J, Richardson, S, Richter, S, Ripatti, S, Rocka, S, Roe, C, Roise, O, Rosand, J, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossaint, R, Rossi, S, Rueckert, D, Rusnák, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schäfer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevanovic, A, Stevens, R, Stewart, W, Sundström, N, Synnot, A, Takala, R, Tamás, V, Tamosuitis, T, Taylor, M, Te Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Vajkoczy, P, Valeinis, E, Vallance, S, Vámos, Z, van der Naalt, J, Van der Steen, G, van Dijck, J, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Wijk, R, Vanhaudenhuyse, A, Vargiolu, A, Vega, E, Velt, K, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, Voormolen, D, Vulekovic, P, Wang, K, Williams, G, Winzeck, S, Wolf, S, Yang, Z, Ylén, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Steyerberg, Ewout W, Wiegers, Eveline, Sewalt, Charlie, Buki, Andras, Citerio, Giuseppe, De Keyser, Véronique, Ercole, Ari, Kunzmann, Kevin, Lanyon, Linda, Lecky, Fiona, Lingsma, Hester, Manley, Geoffrey, Nelson, David, Peul, Wilco, Stocchetti, Nino, von Steinbüchel, Nicole, Vande Vyvere, Thijs, Verheyden, Jan, Wilson, Lindsay, Maas, Andrew I R, Menon, David K, Ackerlund, Cecilia, Amrein, Krisztina, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antoni, Anna, Audibert, Gérard, Auslands, Kaspars, Azouvi, Philippe, Azzolini, Maria Luisa, Badenes, Rafael, Bartels, Ronald, Barzó, Pál, Beauvais, Romuald, Beer, Ronny, Bellander, Bo-Michael, Belli, Antonio, Benali, Habib, Berardino, Maurizio, Beretta, Luigi, Blaabjerg, Morten, Bragge, Peter, Brazinova, Alexandra, Brinck, Vibeke, Brooker, Joanne, Brorsson, Camilla, Bullinger, Monika, Cabeleira, Manuel, Caccioppola, Alessio, Calappi, Emiliana, Calvi, Maria Rosa, Cameron, Peter, Carbayo Lozano, Guillermo, Carbonara, Marco, Castaño-León, Ana M, Chevallard, Giorgio, Chieregato, Arturo, Cnossen, Maryse, Coburn, Mark, Coles, Jonathan, Cooper, Jamie D, Correia, Marta, Čović, Amra, Curry, Nicola, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Dawes, Helen, Degos, Vincent, Della Corte, Francesco, den Boogert, Hugo, Depreitere, Bart, Dijkland, Simone, Đilvesi, Đula, Dixit, Abhishek, Donoghue, Emma, Dreier, Jens, Dulière, Guy-Loup, Esser, Patrick, Ezer, Erzsébet, Fabricius, Martin, Feigin, Valery L, Foks, Kelly, Frisvold, Shirin, Furmanov, Alex, Gagliardo, Pablo, Galanaud, Damien, Gantner, Dashiell, Gao, Guoyi, George, Pradeep, Ghuysen, Alexandre, Giga, Lelde, Glocker, Ben, Golubović, Jagoš, Gomez, Pedro A, Gratz, Johannes, Gravesteijn, Benjamin, Grossi, Francesca, Gruen, Russell L, Gupta, Deepak, Haagsma, Juanita A., Haitsma, Iain, Helbok, Raimund, Helseth, Eirik, Horton, Lindsay, Huijben, Jilske, Hutchinson, Peter J, Jacobs, Bram, Jankowski, Stefan, Jarrett, Mike, Jiang, Ji-yao, Jones, Kelly, Karan, Mladen, Kolias, Angelos G, Kompanje, Erwin, Kondziella, Daniel, Koraropoulos, Evgenios, Koskinen, Lars-Owe, Kovács, Noémi, Lagares, Alfonso, Laureys, Steven, Lefering, Rolf, Legrand, Valerie, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lozano, Angels, Maegele, Marc, Majdan, Marek, Manara, Alex, Maréchal, Hugues, Martino, Costanza, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menovsky, Tomas, Mulazzi, Davide, Muraleedharan, Visakh, Murray, Lynnette, Nair, Nandesh, Negru, Ancuta, Newcombe, Virginia, Nieboer, Daan, Noirhomme, Quentin, Nyirádi, József, Oddo, Mauro, Oresic, Matej, Ortolano, Fabrizio, Otesile, Olubukola, Palotie, Aarno, Parizel, Paul M, Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Piippo-Karjalainen, Anna, Pili Floury, Sébastien, Pirinen, Matti, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P, Puybasset, Louis, Rădoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Real, Ruben, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey V, Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Rueckert, Daniel, Rusnák, Martin, Sahuquillo, Juan, Sakowitz, Oliver, Sanchez-Porras, Renan, Sandor, Janos, Schäfer, Nadine, Schmidt, Silke, Schoechl, Herbert, Schoonman, Guus, Schou, Rico Frederik, Schwendenwein, Elisabeth, Skandsen, Toril, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevanovic, Ana, Stevens, Robert, Stewart, William, Sundström, Nina, Synnot, Anneliese, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Te Ao, Braden, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Timmers, Marjolijn, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Vajkoczy, Peter, Valeinis, Egils, Vallance, Shirley, Vámos, Zoltán, van der Naalt, Joukje, Van der Steen, Gregory, van Dijck, Jeroen T J M, van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, van Wijk, Roel P J, Vanhaudenhuyse, Audrey, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Vespa, Paul M, Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, Voormolen, Daphne, Vulekovic, Petar, Wang, Kevin K W, Williams, Guy, Winzeck, Stefan, Wolf, Stefan, Yang, Zhihui, Ylén, Peter, Younsi, Alexander, Zeiler, Frederick A, Zelinkova, Veronika, Ziverte, Agate, and Zoerle, Tommaso

Abstract

Background: The burden of traumatic brain injury (TBI) poses a large public health and societal problem, but the characteristics of patients and their care pathways in Europe are poorly understood. We aimed to characterise patient case-mix, care pathways, and outcomes of TBI. Methods: CENTER-TBI is a Europe-based, observational cohort study, consisting of a core study and a registry. Inclusion criteria for the core study were a clinical diagnosis of TBI, presentation fewer than 24 h after injury, and an indication for CT. Patients were differentiated by care pathway and assigned to the emergency room (ER) stratum (patients who were discharged from an emergency room), admission stratum (patients who were admitted to a hospital ward), or intensive care unit (ICU) stratum (patients who were admitted to the ICU). Neuroimages and biospecimens were stored in repositories and outcome was assessed at 6 months after injury. We used the IMPACT core model for estimating the expected mortality and proportion with unfavourable Glasgow Outcome Scale Extended (GOSE) outcomes in patients with moderate or severe TBI (Glasgow Coma Scale [GCS] score ≤12). The core study was registered with ClinicalTrials.gov, number NCT02210221, and with Resource Identification Portal (RRID: SCR_015582). Findings: Data from 4509 patients from 18 countries, collected between Dec 9, 2014, and Dec 17, 2017, were analysed in the core study and from 22 782 patients in the registry. In the core study, 848 (19%) patients were in the ER stratum, 1523 (34%) in the admission stratum, and 2138 (47%) in the ICU stratum. In the ICU stratum, 720 (36%) patients had mild TBI (GCS score 13–15). Compared with the core cohort, the registry had a higher proportion of patients in the ER (9839 [43%]) and admission (8571 [38%]) strata, with more than 95% of patients classified as having mild TBI. Patients in the core study were older than those in previous studies (median age 50 years [IQR 30–66], 1254 [28%] aged >65 years)

Published
2019

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