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1. Security Analysis of Filecoin's Expected Consensus in the Byzantine vs Honest Model

Author: Wang, Xuechao, Azouvi, Sarah, and Vukolić, Marko
Subjects: Computer Science - Cryptography and Security
Abstract: Filecoin is the largest storage-based open-source blockchain, both by storage capacity (>11EiB) and market capitalization. This paper provides the first formal security analysis of Filecoin's consensus (ordering) protocol, Expected Consensus (EC). Specifically, we show that EC is secure against an arbitrary adversary that controls a fraction $\beta$ of the total storage for $\beta m< 1- e^{-(1-\beta)m}$, where $m$ is a parameter that corresponds to the expected number of blocks per round, currently $m=5$ in Filecoin. We then present an attack, the $n$-split attack, where an adversary splits the honest miners between multiple chains, and show that it is successful for $\beta m \ge 1- e^{-(1-\beta)m}$, thus proving that $\beta m= 1- e^{-(1-\beta)m}$ is the tight security threshold of EC. This corresponds roughly to an adversary with $20\%$ of the total storage pledged to the chain. Finally, we propose two improvements to EC security that would increase this threshold. One of these two fixes is being implemented as a Filecoin Improvement Proposal (FIP)., Comment: AFT 2023
Published: 2023

2. Base Fee Manipulation In Ethereum's EIP-1559 Transaction Fee Mechanism

Author: Azouvi, Sarah, Goren, Guy, Heimbach, Lioba, and Hicks, Alexander
Subjects: Computer Science - Computer Science and Game Theory
Abstract: In 2021 Ethereum adjusted the transaction pricing mechanism by implementing EIP-1559, which introduces the base fee - a network fee that is burned and dynamically adjusts to the network demand. The authors of the Ethereum Improvement Proposal (EIP) noted that a miner with more than 50% of the mining power could be incentivized to deviate from the honest mining strategy. Instead, such a miner could propose a series of empty blocks to artificially lower demand and increase her future rewards. In this paper, we generalize this attack and show that under rational player behavior, deviating from the honest strategy can be profitable for a miner with less than 50% of the mining power. We show that even when miners do not collaborate, it is at times rational for smaller miners to join the attack. Finally, we propose a mitigation to address the identified vulnerability., Comment: In Proceedings of International Symposium on Distributed Computing (DISC) 2023
Published: 2023
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3. Parsimonious immune-response endotypes and global outcome in patients with traumatic brain injuryResearch in context

Author: Romit J. Samanta, Anne-Cécile Chiollaz, Edward Needham, John K. Yue, Adel Helmy, Elisa R. Zanier, Kevin K.W. Wang, Firas Kobeissy, Jussi P. Posti, Charlotte Summers, Geoffrey T. Manley, Andrew IR. Maas, Olli Tenovuo, Jean-Charles Sanchez, David K. Menon, Neeraj Badjatia, Ramon Diaz-Arrastia, Ann-Christine Duhaime, V Ramana Feeser, Shankar Gopinath, Ramesh Grandhi, Ruchira J. Ha, Dirk Keene, Christopher Madden, Michael McCrea, Randall Merchant, Laura B. Ngwenya, Richard B. Rodgers, David Schnyer, Sabrina R. Taylor, Ross Zafonte, Cecilia Ackerlund, Krisztina Amrein, Nada Andelic, Lasse Andreassen, Audny Anke, Gérard Audibert, Philippe Azouvi, Maria Luisa Azzolini, Ronald Bartels, Ronny Beer, Bo-Michael Bellander, Habib Benali, Maurizio Berardino, Luigi Beretta, Erta Beqiri, Morten Blaabjerg, Stine Borgen Lund, Camilla Brorsson, Andras Buki, Manuel Cabeleira, Alessio Caccioppola, Emiliana Calappi, Maria Rosa Calvi, Peter Cameron, Guillermo Carbayo Lozano, Marco Carbonara, Ana M. Castaño-León, Simona Cavallo, Giorgio Chevallard, Arturo Chieregato, Giuseppe Citerio, Hans Clusmann, Mark Steven Coburn, Jonathan Coles, Jamie D. Cooper, Marta Correia, Endre Czeiter, Marek Czosnyka, Claire Dahyot-Fizelier, Paul Dark, Véronique De Keyser, Vincent Degos, Francesco Della Corte, Hugo den Boogert, Bart Depreitere, Đula Đilvesi, Abhishek Dixit, Jens Dreier, Guy-Loup Dulière, Ari Ercole, Erzsébet Ezer, Martin Fabricius, Kelly Foks, Shirin Frisvold, Alex Furmanov, Damien Galanaud, Dashiell Gantner, Alexandre Ghuysen, Lelde Giga, Jagoš Golubović, Pedro A. Gomez, Benjamin Gravesteijn, Francesca Grossi, Deepak Gupta, Iain Haitsma, Raimund Helbok, Eirik Helseth, Jilske Huijben, Peter J. Hutchinson, Stefan Jankowski, Faye Johnson, Mladen Karan, Angelos G. Kolias, Daniel Kondziella, Evgenios Kornaropoulos, Lars-Owe Koskinen, Noémi Kovács, Ana Kowark, Alfonso Lagares, Steven Laureys, Fiona Lecky, Didier Ledoux, Roger Lightfoot, Hester Lingsma, Andrew I.R. Maas, Alex Manara, Hugues Maréchal, Costanza Martino, Julia Mattern, Catherine McMahon, David Menon, Tomas Menovsky, Benoit Misset, Visakh Muraleedharan, Lynnette Murray, Ancuta Negru, David Nelson, Virginia Newcombe, József Nyirádi, Fabrizio Ortolano, Jean-François Payen, Vincent Perlbarg, Paolo Persona, Wilco Peul, Anna Piippo-Karjalainen, Horia Ples, Inigo Pomposo, Louis Puybasset, Andreea Rădoi, Arminas Ragauskas, Rahul Raj, Jonathan Rhodes, Sophie Richter, Saulius Rocka, Cecilie Roe, Olav Roise, Jeffrey Rosenfeld, Christina Rosenlund, Guy Rosenthal, Rolf Rossaint, Sandra Rossi, Juan Sahuquillo, Oliver Sakowitz, Renan Sanchez-Porras, Oddrun Sandrød, Kari Schirmer-Mikalsen, Rico Frederik Schou, Charlie Sewalt, Peter Smielewski, Abayomi Sorinola, Emmanuel Stamatakis, Ewout W. Steyerberg, Nino Stocchetti, Nina Sundström, Riikka Takala, Viktória Tamás, Tomas Tamosuitis, Matt Thomas, Dick Tibboel, Christos Tolias, Tony Trapani, Cristina Maria Tudora, Andreas Unterberg, Peter Vajkoczy, Egils Valeinis, Shirley Vallance, Zoltán Vámos, Gregory Van der Steen, Jeroen T.J.M. van Dijck, Thomas A. van Essen, Roel van Wijk, Alessia Vargiolu, Emmanuel Vega, Anne Vik, Rimantas Vilcinis, Victor Volovici, Peter Vulekovic, Eveline Wiegers, Guy Williams, Stefan Winzeck, Stefan Wolf, Alexander Younsi, Frederick A. Zeiler, Agate Ziverte, and Tommaso Zoerle
Subjects: Traumatic brain injury, Stratified medicine, Inflammation, Clustering, Medicine, Medicine (General), R5-920
Abstract: Summary: Background: The inflammatory response in patients with traumatic brain injury (TBI) offers opportunities for stratification and intervention. Previous unselected approaches to immunomodulation in patients with TBI have not improved patient outcomes. Methods: Serum and plasma samples from two prospective, multi-centre observational studies of patients with TBI were used to discover (Collaborative European NeuroTrauma Effectiveness Research [CENTER-TBI], Europe) and validate (Transforming Research and Clinical Knowledge in Traumatic Brain Injury [TRACK-TBI] Pilot, USA) individual variations in the immune response using a multiplex panel of 30 inflammatory mediators. Mediators that were associated with unfavourable outcomes (Glasgow outcome score-extended [GOS-E] ≤ 4) were used for hierarchical clustering to identify patients with similar signatures. Findings: Two clusters were identified in both the discovery and validation cohorts, termed early-inflammatory and pauci-inflammatory. The early-inflammatory phenotype had higher concentrations of interleukin-6 (IL-6), IL-15, and monocyte chemoattractant protein 1 (MCP1). Patients with the early-inflammatory phenotype were older and more likely to have an unfavourable GOS-E at 6 months. There were no differences in the baseline injury severity scores between patients in each phenotype. A combined IL-15 and MCP1 signature identified patients with the early-inflammatory phenotype in both cohorts. Inflammatory processes mediated outcomes in older patients with moderate-severe TBI. Interpretation: Our findings offer a precision medicine approach for future clinical trials of immunomodulation in patients with TBI, by using inflammatory signatures to stratify patients. Funding: CENTER-TBI study was supported by the European Union 7th Framework Programme. TRACK-TBI is supported by the National Institute of Neurological Disorders and Stroke.
Published: 2024
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4. Association of early blood-based biomarkers and six-month functional outcomes in conventional severity categories of traumatic brain injury: capturing the continuous spectrum of injuryResearch in context

Author: Lindsay Wilson, Virginia F.J. Newcombe, Daniel P. Whitehouse, Stefania Mondello, Andrew I.R. Maas, David K. Menon, Cecilia Ackerlund, Krisztina Amrein, Nada Andelic, Lasse Andreassen, Audny Anke, Anna Antoni, Gérard Audibert, Philippe Azouvi, Maria Luisa Azzolini, Ronald Bartels, Pál Barzó, Romuald Beauvais, Ronny Beer, Bo-Michael Bellander, Antonio Belli, Habib Benali, Maurizio Berardino, Luigi Beretta, Morten Blaabjerg, Peter Bragge, Alexandra Brazinova, Vibeke Brinck, Joanne Brooker, Camilla Brorsson, Andras Buki, Monika Bullinger, Manuel Cabeleira, Alessio Caccioppola, Emiliana Calappi, Maria Rosa Calvi, Peter Cameron, Guillermo Carbayo Lozano, Marco Carbonara, Ana M. Castaño-León, Simona Cavallo, Giorgio Chevallard, Arturo Chieregato, Giuseppe Citerio, Hans Clusmann, Mark Steven Coburn, Jonathan Coles, Jamie D. Cooper, Marta Correia, Amra Čović, Nicola Curry, Endre Czeiter, Marek Czosnyka, Claire Dahyot-Fizelier, Paul Dark, Helen Dawes, Véronique De Keyser, Vincent Degos, Francesco Della Corte, Hugo den Boogert, Bart Depreitere, Đula Đilvesi, Abhishek Dixit, Emma Donoghue, Jens Dreier, Guy-Loup Dulière, Ari Ercole, Patrick Esser, Erzsébet Ezer, Martin Fabricius, Valery L. Feigin, Kelly Foks, Shirin Frisvold, Alex Furmanov, Pablo Gagliardo, Damien Galanaud, Dashiell Gantner, Guoyi Gao, Pradeep George, Alexandre Ghuysen, Lelde Giga, Ben Glocker, Jagoš Golubović, Pedro A. Gomez, Johannes Gratz, Benjamin Gravesteijn, Francesca Grossi, Russell L. Gruen, Deepak Gupta, Juanita A. Haagsma, Iain Haitsma, Raimund Helbok, Eirik Helseth, Lindsay Horton, Jilske Huijben, Peter J. Hutchinson, Bram Jacobs, Stefan Jankowski, Mike Jarrett, Ji-yao Jiang, Faye Johnson, Kelly Jones, Mladen Karan, Angelos G. Kolias, Erwin Kompanje, Daniel Kondziella, Evgenios Kornaropoulos, Lars-Owe Koskinen, Noémi Kovács, Ana Kowark, Alfonso Lagares, Linda Lanyon, Steven Laureys, Fiona Lecky, Didier Ledoux, Rolf Lefering, Valerie Legrand, Aurelie Lejeune, Leon Levi, Roger Lightfoot, Hester Lingsma, Marc Maegele, Marek Majdan, Alex Manara, Geoffrey Manley, Hugues Maréchal, Costanza Martino, Julia Mattern, Catherine McMahon, Béla Melegh, Tomas Menovsky, Ana Mikolic, Benoit Misset, Visakh Muraleedharan, Lynnette Murray, Nandesh Nair, Ancuta Negru, David Nelson, Daan Nieboer, József Nyirádi, Matej Oresic, Fabrizio Ortolano, Olubukola Otesile, Aarno Palotie, Paul M. Parizel, Jean-François Payen, Natascha Perera, Vincent Perlbarg, Paolo Persona, Wilco Peul, Anna Piippo-Karjalainen, Matti Pirinen, Dana Pisica, Horia Ples, Suzanne Polinder, Inigo Pomposo, Jussi P. Posti, Louis Puybasset, Andreea Rădoi, Arminas Ragauskas, Rahul Raj, Malinka Rambadagalla, Isabel Retel Helmrich, Jonathan Rhodes, Sylvia Richardson, Sophie Richter, Samuli Ripatti, Saulius Rocka, Cecilie Roe, Olav Roise, Jonathan Rosand, Jeffrey Rosenfeld, Christina Rosenlund, Guy Rosenthal, Rolf Rossaint, Sandra Rossi, Daniel Rueckert, Martin Rusnák, Juan Sahuquillo, Oliver Sakowitz, Renan Sanchez-Porras, Janos Sandor, Nadine Schäfer, Silke Schmidt, Herbert Schoechl, Guus Schoonman, Rico Frederik Schou, Elisabeth Schwendenwein, Ranjit D. Singh, Charlie Sewalt, Toril Skandsen, Peter Smielewski, Abayomi Sorinola, Emmanuel Stamatakis, Simon Stanworth, Robert Stevens, William Stewart, Ewout W. Steyerberg, Nino Stocchetti, Nina Sundström, Riikka Takala, Viktória Tamás, Tomas Tamosuitis, Mark Steven Taylor, Braden Te Ao, Olli Tenovuo, Alice Theadom, Matt Thomas, Aurore Thibaut, Dick Tibboel, Marjolijn Timmers, Christos Tolias, Tony Trapani, Cristina Maria Tudora, Andreas Unterberg, Peter Vajkoczy, Egils Valeinis, Shirley Vallance, Zoltán Vámos, Mathieu van der Jagt, Joukje van der Naalt, Gregory Van der Steen, Jeroen T.J.M. van Dijck, Inge A. van Erp, Thomas A. van Essen, Wim Van Hecke, Caroline van Heugten, Dominique Van Praag, Ernest van Veen, Roel P.J. van Wijk, Thijs Vande Vyvere, Alessia Vargiolu, Emmanuel Vega, Kimberley Velt, Jan Verheyden, Paul M. Vespa, Anne Vik, Rimantas Vilcinis, Victor Volovici, Nicole von Steinbüchel, Daphne Voormolen, Peter Vulekovic, Kevin K.W. Wang, Eveline Wiegers, Guy Williams, Stefan Winzeck, Stefan Wolf, Zhihui Yang, Peter Ylén, Alexander Younsi, Frederick A. Zeiler, Veronika Zelinkova, Agate Ziverte, and Tommaso Zoerle
Subjects: Traumatic brain injury, Blood biomarkers, GFAP, NFL, UCH-L1, Outcomes, Medicine, Medicine (General), R5-920
Abstract: Summary: Background: Traumatic brain injury is conventionally categorised as mild, moderate, or severe on the Glasgow Coma Scale (GCS). Recently developed biomarkers can provide more objective and nuanced measures of the extent of brain injury. Methods: Exposure–response relationships were investigated in 2479 patients aged ≥16 enrolled in the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) prospective observational cohort study. Neurofilament protein-light (NFL), ubiquitin carboxy-terminal hydrolase L1 (UCH-L1), and glial fibrillary acidic protein (GFAP) were assayed from serum sampled in the first 24 h; concentrations were divided into quintiles within GCS severity groups. Relationships with the Glasgow Outcome Scale-Extended were examined using modified Poisson regression including age, sex, major extracranial injury, time to sample, and log biomarker concentration as covariates. Findings: Within severity groups there were associations between biomarkers and outcomes after adjustment for covariates: GCS 13–15 and negative CT imaging (relative risks [RRs] from 1.28 to 3.72), GCS 13–15 and positive CT (1.21–2.81), GCS 9–12 (1.16–2.02), GCS 3–8 (1.09–1.94). RRs were associated with clinically important differences in expectations of prognosis. In patients with GCS 3 (RRs 1.51–1.80) percentages of unfavourable outcome were 37–51% in the lowest quintiles of biomarker levels and reached 90–94% in the highest quintiles. Similarly, for GCS 15 (RRs 1.83–3.79), the percentages were 2–4% and 19–28% in the lowest and highest biomarker quintiles, respectively. Interpretation: Conventional TBI severity classification is inadequate and underestimates heterogeneity of brain injury and associated outcomes. The adoption of circulating biomarkers can add to clinical assessment of injury severity. Funding: European Union 7th Framework program (EC grant 602150), Hannelore Kohl Stiftung, One Mind, Integra LifeSciences, Neuro-Trauma Sciences, NIHR Rosetrees Trust.
Published: 2024
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5. Modeling Resources in Permissionless Longest-chain Total-order Broadcast

Author: Azouvi, Sarah, Cachin, Christian, Le, Duc V., Vukolic, Marko, and Zanolini, Luca
Subjects: Computer Science - Cryptography and Security, Computer Science - Distributed, Parallel, and Cluster Computing
Abstract: Blockchain protocols implement total-order broadcast in a permissionless setting, where processes can freely join and leave. In such a setting, to safeguard against Sybil attacks, correct processes rely on cryptographic proofs tied to a particular type of resource to make them eligible to order transactions. For example, in the case of Proof-of-Work (PoW), this resource is computation, and the proof is a solution to a computationally hard puzzle. Conversely, in Proof-of-Stake (PoS), the resource corresponds to the number of coins that every process in the system owns, and a secure lottery selects a process for participation proportionally to its coin holdings. Although many resource-based blockchain protocols are formally proven secure in the literature, the existing security proofs fail to demonstrate why particular types of resources cause the blockchain protocols to be vulnerable to distinct classes of attacks. For instance, PoS systems are more vulnerable to long-range attacks, where an adversary corrupts past processes to re-write the history, than Proof-of-Work and Proof-of-Storage systems. Proof-of-Storage-based and Proof-of-Stake-based protocols are both more susceptible to private double-spending attacks than Proof-of-Work-based protocols; in this case, an adversary mines its chain in secret without sharing its blocks with the rest of the processes until the end of the attack. In this paper, we formally characterize the properties of resources through an abstraction called resource allocator and give a framework for understanding longest-chain consensus protocols based on different underlying resources. In addition, we use this resource allocator to demonstrate security trade-offs between various resources focusing on well-known attacks (e.g., the long-range attack and nothing-at-stake attacks).
Published: 2022

6. Pikachu: Securing PoS Blockchains from Long-Range Attacks by Checkpointing into Bitcoin PoW using Taproot

Author: Azouvi, Sarah and Vukolić, Marko
Subjects: Computer Science - Cryptography and Security
Abstract: Blockchain systems based on a reusable resource, such as proof-of-stake (PoS), provide weaker security guarantees than those based on proof-of-work. Specifically, they are vulnerable to long-range attacks, where an adversary can corrupt prior participants in order to rewrite the full history of the chain. To prevent this attack on a PoS chain, we propose a protocol that checkpoints the state of the PoS chain to a proof-of-work blockchain such as Bitcoin. Our checkpointing protocol hence does not rely on any central authority. Our work uses Schnorr signatures and leverages Bitcoin recent Taproot upgrade, allowing us to create a checkpointing transaction of constant size. We argue for the security of our protocol and present an open-source implementation that was tested on the Bitcoin testnet., Comment: To appear at ConsensusDay 22 (ACM CCS 2022 Workshop)
Published: 2022

7. Decentralisation Conscious Players And System Reliability

Author: Azouvi, Sarah and Hicks, Alexander
Subjects: Computer Science - Computer Science and Game Theory, Computer Science - Cryptography and Security
Abstract: We propose a game-theoretic model of the reliability of decentralised systems based on Varian's model of system reliability, to which we add a new normalised total effort case that models \textit{decentralisation conscious players} who prioritise decentralisation. We derive the Nash equilibria in the normalised total effort game. In these equilibria, either one or two values are played by players that do not free ride. The speed at which players can adjust their contributions can determine how an equilibrium is reached and equilibrium values. The behaviour of decentralisation conscious players is robust to deviations by other players. Our results highlight the role that decentralisation conscious players can play in maintaining decentralisation. They also highlight, however, that by supporting an equilibrium that requires an important contribution they cannot be expected to increase decentralisation as contributing the equilibrium value may still imply a loss for many players. We also discuss practical constraints on decentralisation in the context of our model., Comment: 24 pages, 10 figures. To appear at Financial Cryptography and Data Security 2022
Published: 2022

8. Sliding Window Challenge Process for Congestion Detection

Author: Lotem, Ayelet, Azouvi, Sarah, McCorry, Patrick, and Zohar, Aviv
Subjects: Computer Science - Cryptography and Security
Abstract: Many prominent smart-contract applications such as payment channels, auctions, and voting systems often involve a mechanism in which some party must respond to a challenge or appeal some action within a fixed time limit. This pattern of challenge-response mechanisms poses great risks if during periods of high transaction volume, the network becomes congested. In this case fee market competition can prevent the inclusion of the response in blocks, causing great harm. As a result, responders are allowed long periods to submit their response and overpay in fees. To overcome these problems and improve challenge-response protocols, we suggest a secure mechanism that detects congestion in blocks and adjusts the deadline of the response accordingly. The responder is thus guaranteed a deadline extension should congestion arise. We lay theoretical foundations for congestion signals in blockchains and then proceed to analyze and discuss possible attacks on the mechanism and evaluate its robustness. Our results show that in Ethereum, using short response deadlines as low as 3 hours, the protocol has >99% defense rate from attacks even by miners with up to 33% of the computational power. Using shorter deadlines such as one hour is also possible with a similar defense rate for attackers with up to 27% of the power.
Published: 2022

9. Private Attacks in Longest Chain Proof-of-stake Protocols with Single Secret Leader Elections

Author: Azouvi, Sarah and Cappelletti, Daniele
Subjects: Computer Science - Cryptography and Security
Abstract: Single Secret Leader Elections have recently been proposed as an improved leader election mechanism for proof-of-stake (PoS) blockchains. However, the security gain they provide has not been quantified. In this work, we present a comparison of PoS longest-chain protocols that are based on Single Secret Leader Elections (SSLE) - that elect exactly one leader per round - versus those based on Probabilistic Leader Elections (PLE) - where one leader is elected on expectation. Our analysis shows that when considering the private attack - the worst attack on longest-chain protocols - the security gained from using SSLE is substantial: the settlement time is decreased by roughly 25% for a 33% or 25% adversary. Furthermore, when considering grinding attacks, we find that the security threshold is increased by 10% (from 0.26 in the PLE case to 0.36 inthe SSLE case) and the settlement time is decreased by roughly 70% for a 20% adversary in the SSLE case., Comment: To appear in the proceedings of the 3rd ACM Conference on Advances in Financial Technologies
Published: 2021
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10. A genome-wide association study of outcome from traumatic brain injury

Author: Kals, Mart, Kunzmann, Kevin, Parodi, Livia, Radmanesh, Farid, Wilson, Lindsay, Izzy, Saef, Anderson, Christopher D, Puccio, Ava M, Okonkwo, David O, Temkin, Nancy, Steyerberg, Ewout W, Stein, Murray B, Manley, Geoff T, Maas, Andrew IR, Richardson, Sylvia, Diaz-Arrastia, Ramon, Palotie, Aarno, Ripatti, Samuli, Rosand, Jonathan, Menon, David K, 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, Clusmann, Hans, Coburn, Mark, Coles, Jonathan P, Cooper, Jamie D, Correia, Marta, Čović, Amra, Curry, Nicola, Czeiter, Endre, Czosnyka, Marek, DahyotFizelier, Claire, Dark, Paul, Dawes, Helen, De Keyser, Véronique, Degos, Vincent, Corte, Francesco Della, Boogert, Hugo den, Depreitere, Bart, Đilvesi, Đula, Dixit, Abhishek, Donoghue, Emma, Dreier, Jens, Dulière, GuyLoup, 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, and Grossi, Francesca
Subjects: Epidemiology, Health Sciences, Traumatic Head and Spine Injury, Genetics, Physical Injury - Accidents and Adverse Effects, Neurosciences, Brain Disorders, Human Genome, Traumatic Brain Injury (TBI), Aetiology, 2.1 Biological and endogenous factors, Good Health and Well Being, Brain Injuries, Traumatic, Genome-Wide Association Study, Humans, Mannose-Binding Lectin, Prospective Studies, Transcriptome, Traumatic brain injury, Genome-Wide association study, Outcome, Recovery, Consortia, Genetic Associations In Neurotrauma (GAIN) Consortium, Clinical Sciences, Public Health and Health Services, Clinical sciences
Abstract: BackgroundFactors such as age, pre-injury health, and injury severity, account for less than 35% of outcome variability in traumatic brain injury (TBI). While some residual outcome variability may be attributable to genetic factors, published candidate gene association studies have often been underpowered and subject to publication bias.MethodsWe performed the first genome- and transcriptome-wide association studies (GWAS, TWAS) of genetic effects on outcome in TBI. The study population consisted of 5268 patients from prospective European and US studies, who attended hospital within 24 h of TBI, and satisfied local protocols for computed tomography.FindingsThe estimated heritability of TBI outcome was 0·26. GWAS revealed no genetic variants with genome-wide significance (p < 5 × 10-8), but identified 83 variants in 13 independent loci which met a lower pre-specified sub-genomic statistical threshold (p < 10-5). Similarly, none of the genes tested in TWAS met tissue-wide significance. An exploratory analysis of 75 published candidate variants associated with 28 genes revealed one replicable variant (rs1800450 in the MBL2 gene) which retained significance after correction for multiple comparison (p = 5·24 × 10-4).InterpretationWhile multiple novel loci reached less stringent thresholds, none achieved genome-wide significance. The overall heritability estimate, however, is consistent with the hypothesis that common genetic variation substantially contributes to inter-individual variability in TBI outcome. The meta-analytic approach to the GWAS and the availability of summary data allows for a continuous extension with additional cohorts as data becomes available.FundingA full list of funding bodies that contributed to this study can be found in the Acknowledgements section.
Published: 2022

11. Biomarkers for Traumatic Brain Injury: Data Standards and Statistical Considerations

Author: Huie, J Russell, Mondello, Stefania, Lindsell, Christopher J, Antiga, Luca, Yuh, Esther L, Zanier, Elisa R, Masson, Serge, Rosario, Bedda L, Ferguson, Adam R, Adeoye, Opeolu, Badjatia, Neeraj, Boase, Kim, Bodien, Yelena, Bullock, M Ross, Chesnut, Randall, Corrigan, John D, Crawford, Karen, Diaz-Arrastia, Ramon, Dikmen, Sureyya, Duhaime, Ann-Christine, Ellenbogen, Richard, Feeser, V Ramana, Foreman, Brandon, Gardner, Raquel, Gaudette, Etienne, Giacino, Joseph, Goldman, Dana, Gonzalez, Luis, Gopinath, Shankar, Gullapalli, Rao, Hemphill, J Claude, Hotz, Gillian, Jain, Sonia, Korley, Frederick, Kramer, Joel, Kreitzer, Natalie, Levin, Harvey, Machamer, Joan, Madden, Christopher, Manley, Geoffrey T, Martin, Alastair, McAllister, Thomas, McCrea, Michael, Merchant, Randall, Mukherjee, Pratik, Nelson, Lindsay, Ngwenya, Laura B, Noel, Florence, Okonkwo, David, Perl, Daniel, Puccio, Ava, Rabinowitz, Miri, Robertson, Claudia, Rosand, Jonathan, Sander, Angelle, Schnyer, David, Seabury, Seth, Stein, Murray, Taylor, Sabrina, Temkin, Nancy, Toga, Arthur, Valadka, Alex, Vassar, Mary, Vespa, Paul, Wang, Kevin, Yue, John K, Zafonte, Ross, Ackerlund, Cecilia, Adams, Hadie, Agnoletti, Vanni, Allanson, Judith, Amrein, Krisztina, Andaluz, Norberto, Andelic, Nada, Andreassen, Lasse, Anke, Audny, Antun, Azasevac, Antoni, Anna, Ardon, Hilko, Auslands, Kaspars, Azouvi, Philippe, Luisa Azzolini, Maria, Baciu, Camelia, Badenes, Rafael, Bartels, Ronald, Barzó, Pál, Bauerfeind, Ursula, Beauvais, Romuald, Beer, Ronny, Belda, Francisco Javier, Bellander, Bo Michael, Belli, Antonio, Bellier, Rémy, Benali, Habib, Benard, Thierry, Berardino, Maurizio, Beretta, Luigi, Beynon, Christopher, Bilotta, Federico, and Binder, Harald
Subjects: Traumatic Head and Spine Injury, Traumatic Brain Injury (TBI), Neurosciences, Physical Injury - Accidents and Adverse Effects, Brain Disorders, Injuries and accidents, Good Health and Well Being, Biomarkers, Brain Injuries, Traumatic, Common Data Elements, Data Interpretation, Statistical, Humans, Information Dissemination, Reference Standards, biomarkers, data sharing, traumatic brain injury, Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) Investigators, The Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) Investigators, Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) Participants and Investigators, Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) Participants and Investigators, Clinical Sciences, Neurology & Neurosurgery
Abstract: Recent biomarker innovations hold potential for transforming diagnosis, prognostic modeling, and precision therapeutic targeting of traumatic brain injury (TBI). However, many biomarkers, including brain imaging, genomics, and proteomics, involve vast quantities of high-throughput and high-content data. Management, curation, analysis, and evidence synthesis of these data are not trivial tasks. In this review, we discuss data management concepts and statistical and data sharing strategies when dealing with biomarker data in the context of TBI research. We propose that application of biomarkers involves three distinct steps-discovery, evaluation, and evidence synthesis. First, complex/big data has to be reduced to useful data elements at the stage of biomarker discovery. Second, inferential statistical approaches must be applied to these biomarker data elements for assessment of biomarker clinical utility and validity. Last, synthesis of relevant research is required to support practice guidelines and enable health decisions informed by the highest quality, up-to-date evidence available. We focus our discussion around recent experiences from the International Traumatic Brain Injury Research (InTBIR) initiative, with a specific focus on four major clinical projects (Transforming Research and Clinical Knowledge in TBI, Collaborative European NeuroTrauma Effectiveness Research in TBI, Collaborative Research on Acute Traumatic Brain Injury in Intensive Care Medicine in Europe, and Approaches and Decisions in Acute Pediatric TBI Trial), which are currently enrolling subjects in North America and Europe. We discuss common data elements, data collection efforts, data-sharing opportunities, and challenges, as well as examine the statistical techniques required to realize successful adoption and use of biomarkers in the clinic as a foundation for precision medicine in TBI.
Published: 2021

12. Pathological Computed Tomography Features Associated With Adverse Outcomes After Mild Traumatic Brain Injury

Author: Yuh, Esther L, Jain, Sonia, Sun, Xiaoying, Pisică, Dana, Harris, Mark H, Taylor, Sabrina R, Markowitz, Amy J, Mukherjee, Pratik, Verheyden, Jan, Giacino, Joseph T, Levin, Harvey S, McCrea, Michael, Stein, Murray B, Temkin, Nancy R, Diaz-Arrastia, Ramon, Robertson, Claudia S, Lingsma, Hester F, Okonkwo, David O, Maas, Andrew IR, Manley, Geoffrey T, 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, Benal, 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, Castaño‑León, Ana M, Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Clusmann, Hans, 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, Della Corte, Francesco, 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, and Grossi, Francesca
Subjects: Traumatic Brain Injury (TBI), Traumatic Head and Spine Injury, Biomedical Imaging, Brain Disorders, Neurosciences, Physical Injury - Accidents and Adverse Effects, Clinical Research, Detection, screening and diagnosis, 4.2 Evaluation of markers and technologies, Injuries and accidents, Good Health and Well Being, Adult, Aged, Brain Concussion, Cohort Studies, Female, Humans, Intracranial Hemorrhages, Male, Middle Aged, Prognosis, Recovery of Function, Tomography, X-Ray Computed, TRACK-TBI Investigators for the CENTER-TBI Investigators, Clinical Sciences, Cognitive Sciences, Neurology & Neurosurgery
Abstract: ImportanceA head computed tomography (CT) with positive results for acute intracranial hemorrhage is the gold-standard diagnostic biomarker for acute traumatic brain injury (TBI). In moderate to severe TBI (Glasgow Coma Scale [GCS] scores 3-12), some CT features have been shown to be associated with outcomes. In mild TBI (mTBI; GCS scores 13-15), distribution and co-occurrence of pathological CT features and their prognostic importance are not well understood.ObjectiveTo identify pathological CT features associated with adverse outcomes after mTBI.Design, setting, and participantsThe longitudinal, observational Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) study enrolled patients with TBI, including those 17 years and older with GCS scores of 13 to 15 who presented to emergency departments at 18 US level 1 trauma centers between February 26, 2014, and August 8, 2018, and underwent head CT imaging within 24 hours of TBI. Evaluations of CT imaging used TBI Common Data Elements. Glasgow Outcome Scale-Extended (GOSE) scores were assessed at 2 weeks and 3, 6, and 12 months postinjury. External validation of results was performed via the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study. Data analyses were completed from February 2020 to February 2021.ExposuresAcute nonpenetrating head trauma.Main outcomes and measuresFrequency, co-occurrence, and clustering of CT features; incomplete recovery (GOSE scores
Published: 2021

13. Comparative effectiveness of decompressive craniectomy versus craniotomy for traumatic acute subdural hematoma (CENTER-TBI): an observational cohort studyResearch in context

Author: Thomas A. van Essen, Inge A.M. van Erp, Hester F. Lingsma, Dana Pisică, John K. Yue, Ranjit D. Singh, Jeroen T.J.M. van Dijck, Victor Volovici, Alexander Younsi, Angelos Kolias, Lianne D. Peppel, Majanka Heijenbrok-Kal, Gerard M. Ribbers, David K. Menon, Peter J.A. Hutchinson, Geoffrey T. Manley, Bart Depreitere, Ewout W. Steyerberg, Andrew I.R. Maas, Godard C.W. de Ruiter, Wilco C. Peul, Cecilia Åkerlund, Krisztina Amrein, Nada Andelic, Lasse Andreassen, Audny Anke, Anna Antoni, Gérard Audibert, Philippe Azouvi, Maria Luisa Azzolini, Ronald Bartels, Pál Barzó, Romuald Beauvais, Ronny Beer, Bo-Michael Bellander, Antonio Belli, Habib Benali, Maurizio Berardino, Luigi Beretta, Morten Blaabjerg, Peter Bragge, Alexandra Brazinova, Vibeke Brinck, Joanne Brooker, Camilla Brorsson, Andras Buki, Monika Bullinger, Manuel Cabeleira, Alessio Caccioppola, Emiliana Calappi, Maria Rosa Calvi, Peter Cameron, Guillermo Carbayo Lozano, Marco Carbonara, Ana M. Castaño-León, Simona Cavallo, Giorgio Chevallard, Arturo Chieregato, Giuseppe Citerio, Hans Clusmann, Mark Steven Coburn, Jonathan Coles, Jamie D. Cooper, Marta Correia, Amra Čović, Nicola Curry, Endre Czeiter, Marek Czosnyka, Claire Dahyot-Fizelier, Paul Dark, Helen Dawes, Véronique De Keyser, Vincent Degos, Francesco Della Corte, Hugo den Boogert, Đula Đilvesi, Abhishek Dixit, Emma Donoghue, Jens Dreier, Guy-Loup Dulière, Ari Ercole, Patrick Esser, Erzsébet Ezer, Martin Fabricius, Valery L. Feigin, Kelly Foks, Shirin Frisvold, Alex Furmanov, Pablo Gagliardo, Damien Galanaud, Dashiell Gantner, Guoyi Gao, Pradeep George, Alexandre Ghuysen, Lelde Giga, Ben Glocker, Jagoš Golubović, Pedro A. Gomez, Johannes Gratz, Benjamin Gravesteijn, Francesca Grossi, Russell L. Gruen, Deepak Gupta, Juanita A. Haagsma, Iain Haitsma, Raimund Helbok, Eirik Helseth, Lindsay Horton, Jilske Huijben, Peter J. Hutchinson, Bram Jacobs, Stefan Jankowski, Mike Jarrett, Ji-yao Jiang, Faye Johnson, Kelly Jones, Mladen Karan, Angelos G. Kolias, Erwin Kompanje, Daniel Kondziella, Evgenios Kornaropoulos, Lars-Owe Koskinen, Noémi Kovács, Alfonso Lagares, Linda Lanyon, Steven Laureys, Fiona Lecky, Didier Ledoux, Rolf Lefering, Valerie Legrand, Aurelie Lejeune, Leon Levi, Roger Lightfoot, Hester Lingsma, Marc Maegele, Marek Majdan, Alex Manara, Geoffrey Manley, Hugues Maréchal, Costanza Martino, Julia Mattern, Catherine McMahon, Béla Melegh, David Menon, Tomas Menovsky, Ana Mikolic, Benoit Misset, Visakh Muraleedharan, Lynnette Murray, Nandesh Nair, Ancuta Negru, David Nelson, Virginia Newcombe, Daan Nieboer, József Nyirádi, Matej Oresic, Fabrizio Ortolano, Olubukola Otesile, Aarno Palotie, Paul M. Parizel, Jean-François Payen, Natascha Perera, Vincent Perlbarg, Paolo Persona, Wilco Peul, Anna Piippo-Karjalainen, Matti Pirinen, Dana Pisica, Horia Ples, Suzanne Polinder, Inigo Pomposo, Jussi P. Posti, Louis Puybasset, Andreea Rădoi, Arminas Ragauskas, Rahul Raj, Malinka Rambadagalla, Veronika Rehorčíková, Isabel Retel Helmrich, Jonathan Rhodes, Sylvia Richardson, Sophie Richter, Samuli Ripatti, Saulius Rocka, Cecilie Roe, Olav Roise, Jonathan Rosand, Jeffrey Rosenfeld, Christina Rosenlund, Guy Rosenthal, Rolf Rossaint, Sandra Rossi, Daniel Rueckert, Martin Rusnák, Juan Sahuquillo, Oliver Sakowitz, Renan Sanchez-Porras, Janos Sandor, Nadine Schäfer, Silke Schmidt, Herbert Schoechl, Guus Schoonman, Rico Frederik Schou, Elisabeth Schwendenwein, Charlie Sewalt, Toril Skandsen, Peter Smielewski, Abayomi Sorinola, Emmanuel Stamatakis, Simon Stanworth, Ana Kowark, Robert Stevens, William Stewart, Nino Stocchetti, Nina Sundström, Riikka Takala, Viktória Tamás, Tomas Tamosuitis, Mark Steven Taylor, Braden Te Ao, Olli Tenovuo, Alice Theadom, Matt Thomas, Dick Tibboel, Marjolijn Timmers, Christos Tolias, Tony Trapani, Cristina Maria Tudora, Andreas Unterberg, Peter Vajkoczy, Egils Valeinis, Shirley Vallance, Zoltán Vámos, Mathieu Van der Jagt, Joukje van der Naalt, Gregory Van der Steen, Wim Van Hecke, Caroline van Heugten, Dominique Van Praag, Ernest Van Veen, Roel van Wijk, Thijs Vande Vyvere, Alessia Vargiolu, Emmanuel Vega, Kimberley Velt, Jan Verheyden, Paul M. Vespa, Anne Vik, Rimantas Vilcinis, Nicole von Steinbüchel, Daphne Voormolen, Petar Vulekovic, Kevin K.W. Wang, Eveline Wiegers, Guy Williams, Lindsay Wilson, Stefan Winzeck, Stefan Wolf, Zhihui Yang, Peter Ylén, Frederick A. Zeiler, Agate Ziverte, and Tommaso Zoerle
Subjects: Acute subdural hematoma, Decompressive craniectomy, Craniotomy, Comparative effectiveness research, Instrumental variable analysis, Practice variation, Medicine (General), R5-920
Abstract: Summary: Background: Limited evidence existed on the comparative effectiveness of decompressive craniectomy (DC) versus craniotomy for evacuation of traumatic acute subdural hematoma (ASDH) until the recently published randomised clinical trial RESCUE-ASDH. In this study, that ran concurrently, we aimed to determine current practice patterns and compare outcomes of primary DC versus craniotomy. Methods: We conducted an analysis of centre treatment preference within the prospective, multicentre, observational Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (known as CENTER-TBI) and NeuroTraumatology Quality Registry (known as Net-QuRe) studies, which enrolled patients throughout Europe and Israel (2014–2020). We included patients with an ASDH who underwent acute neurosurgical evacuation. Patients with severe pre-existing neurological disorders were excluded. In an instrumental variable analysis, we compared outcomes between centres according to treatment preference, measured by the case-mix adjusted proportion DC per centre. The primary outcome was functional outcome rated by the 6-months Glasgow Outcome Scale Extended, estimated with ordinal regression as a common odds ratio (OR), adjusted for prespecified confounders. Variation in centre preference was quantified with the median odds ratio (MOR). CENTER-TBI is registered with ClinicalTrials.gov, number NCT02210221, and the Resource Identification Portal (Research Resource Identifier SCR_015582). Findings: Between December 19, 2014 and December 17, 2017, 4559 patients with traumatic brain injury were enrolled in CENTER-TBI of whom 336 (7%) underwent acute surgery for ASDH evacuation; 91 (27%) underwent DC and 245 (63%) craniotomy. The proportion primary DC within total acute surgery cases ranged from 6 to 67% with an interquartile range (IQR) of 12–26% among 46 centres; the odds of receiving a DC for prognostically similar patients in one centre versus another randomly selected centre were trebled (adjusted median odds ratio 2.7, p
Published: 2023
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14. SoK: Tools for Game Theoretic Models of Security for Cryptocurrencies

Author: Azouvi, Sarah and Hicks, Alexander
Subjects: Computer Science - Cryptography and Security, Computer Science - Computer Science and Game Theory
Abstract: Cryptocurrencies have garnered much attention in recent years, both from the academic community and industry. One interesting aspect of cryptocurrencies is their explicit consideration of incentives at the protocol level. Understanding how to incorporate this into the models used to design cryptocurrencies has motivated a large body of work, yet many open problems still exist and current systems rarely deal with incentive related problems well. This issue arises due to the gap between Cryptography and Distributed Systems security, which deals with traditional security problems that ignore the explicit consideration of incentives, and Game Theory, which deals best with situations involving incentives. With this work, we aim to offer a systematization of the work that relates to this problem, considering papers that blend Game Theory with Cryptography or Distributed systems and discussing how they can be related. This gives an overview of the available tools, and we look at their (potential) use in practice, in the context of existing blockchain based systems that have been proposed or implemented.
Published: 2019

15. Incentivising Privacy in Cryptocurrencies

Author: Azouvi, Sarah, Yousaf, Haaroon, and Hicks, Alexander
Subjects: Computer Science - Cryptography and Security
Abstract: Privacy was one of the key points mentioned in Nakamoto's Bitcoin whitepaper, and one of the selling points of Bitcoin in its early stages. In hindsight, however, de-anonymising Bitcoin users turned out to be more feasible than expected. Since then, privacy focused cryptocurrencies such as Zcash and Monero have surfaced. Both of these examples cannot be described as fully successful in their aims, as recent research has shown. Incentives are integral to the security of cryptocurrencies, so it is interesting to investigate whether they could also be aligned with privacy goals. A lack of privacy often results from low user counts, resulting in low anonymity sets. Could users be incentivised to use the privacy preserving implementations of the systems they use? Not only is Zcash much less used than Bitcoin (which it forked from), but most Zcash transactions are simply transparent transactions, rather than the (at least intended to be) privacy-preserving shielded transactions. This paper and poster briefly discusses how incentives could be incorporated into systems like cryptocurrencies with the aim of achieving privacy goals. We take Zcash as example, but the ideas discussed could apply to other privacy-focused cryptocurrencies. This work was presented as a poster at OPERANDI 2018, the poster can be found within this short document.
Published: 2019

16. Rehabilitation and outcomes after complicated vs uncomplicated mild TBI: results from the CENTER-TBI study

Author: Emilie Isager Howe, Marina Zeldovich, Nada Andelic, Nicole von Steinbuechel, Silje C. R. Fure, Ida M. H. Borgen, Marit V. Forslund, Torgeir Hellstrøm, Helene L. Søberg, Unni Sveen, Mari Rasmussen, Ingerid Kleffelgaard, Cathrine Tverdal, Eirik Helseth, Marianne Løvstad, Juan Lu, Juan Carlos Arango-Lasprilla, Olli Tenovuo, Philippe Azouvi, Helen Dawes, Cecilie Roe, and CENTER-TBI participants and investigators
Subjects: Rehabilitation, Mild TBI, PROM, Public aspects of medicine, RA1-1270
Abstract: Abstract Background Despite existing guidelines for managing mild traumatic brain injury (mTBI), evidence-based treatments are still scarce and large-scale studies on the provision and impact of specific rehabilitation services are needed. This study aimed to describe the provision of rehabilitation to patients after complicated and uncomplicated mTBI and investigate factors associated with functional outcome, symptom burden, and TBI-specific health-related quality of life (HRQOL) up to six months after injury. Methods Patients (n = 1379) with mTBI from the Collaborative European NeuroTrauma Effectiveness Research in TBI (CENTER-TBI) study who reported whether they received rehabilitation services during the first six months post-injury and who participated in outcome assessments were included. Functional outcome was measured with the Glasgow Outcome Scale – Extended (GOSE), symptom burden with the Rivermead Post Concussion Symptoms Questionnaire (RPQ), and HRQOL with the Quality of Life after Brain Injury – Overall Scale (QOLIBRI-OS). We examined whether transition of care (TOC) pathways, receiving rehabilitation services, sociodemographic (incl. geographic), premorbid, and injury-related factors were associated with outcomes using regression models. For easy comparison, we estimated ordinal regression models for all outcomes where the scores were classified based on quantiles. Results Overall, 43% of patients with complicated and 20% with uncomplicated mTBI reported receiving rehabilitation services, primarily in physical and cognitive domains. Patients with complicated mTBI had lower functional level, higher symptom burden, and lower HRQOL compared to uncomplicated mTBI. Rehabilitation services at three or six months and a higher number of TOC were associated with unfavorable outcomes in all models, in addition to pre-morbid psychiatric problems. Being male and having more than 13 years of education was associated with more favorable outcomes. Sustaining major trauma was associated with unfavorable GOSE outcome, whereas living in Southern and Eastern European regions was associated with lower HRQOL. Conclusions Patients with complicated mTBI reported more unfavorable outcomes and received rehabilitation services more frequently. Receiving rehabilitation services and higher number of care transitions were indicators of injury severity and associated with unfavorable outcomes. The findings should be interpreted carefully and validated in future studies as we applied a novel analytic approach. Trial registration ClinicalTrials.gov NCT02210221.
Published: 2022
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17. Repeat traumatic brain injury exacerbates acute thalamic hyperconnectivity in humans

Author: Woodrow, R, Menon, D, Stamatakis, E, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Azouvi, P, Bellander, B, Benali, H, Buki, A, Caccioppola, A, Calappi, E, Carbonara, M, Citerio, G, Clusmann, H, Coburn, M, Coles, J, Correia, M, Czeiter, E, De Keyser, V, Degos, V, Depreitere, B, Eikenes, L, Ezer, E, Foks, K, Frisvold, S, Galanaud, D, Ghuysen, A, Glocker, B, Haberg, A, Haitsma, I, Helseth, E, Hutchinson, P, Kornaropoulos, E, Kovacs, N, Kowark, A, Laureys, S, Ledoux, D, Lingsma, H, Maas, A, Manley, G, Menovsky, T, Misset, B, Muraleedharan, V, Nakken, I, Newcombe, V, Nordhoy, W, Nyiradi, J, Ortolano, F, Parizel, P, Perlbarg, V, Persona, P, Peul, W, Posti, J, Puybasset, L, Richter, S, Roe, C, Roise, O, Rossaint, R, Ross, S, Rueckert, D, Singh, R, Skandsen, T, Sorinola, A, Steyerberg, E, Stocchetti, N, Takala, R, Tamas, V, Tenovuo, O, Thibaut, A, Vamos, Z, Van Der Steen, G, Van Erp, I, Van Hecke, W, Vyvere, T, Verheyden, J, Vik, A, Volovici, V, Westlye, L, Whitehouse, D, Williams, G, Winzeck, S, Ylen, P, Zoerle, T, Woodrow R. E., Menon D. K., Stamatakis E. A., Amrein K., Andelic N., Andreassen L., Anke A., Azouvi P., Bellander B., Benali H., Buki A., Caccioppola A., Calappi E., Carbonara M., Citerio G., Clusmann H., Coburn M., Coles J., Correia M., Czeiter E., De Keyser V., Degos V., Depreitere B., Eikenes L., Ezer E., Foks K., Frisvold S., Galanaud D., Ghuysen A., Glocker B., Haberg A., Haitsma I., Helseth E., Hutchinson P. J., Kornaropoulos E., Kovacs N., Kowark A., Laureys S., Ledoux D., Lingsma H., Maas A. I. R., Manley G., Menovsky T., Misset B., Muraleedharan V., Nakken I., Newcombe V., Nordhoy W., Nyiradi J., Ortolano F., Parizel P. M., Perlbarg V., Persona P., Peul W., Posti J. P., Puybasset L., Richter S., Roe C., Roise O., Rossaint R., Ross S., Rueckert D., Singh R. D., Skandsen T., Sorinola A., Steyerberg E. W., Stocchetti N., Takala R., Tamas V., Tenovuo O., Thibaut A., Vamos Z., Van Der Steen G., Van Erp I. A., Van Hecke W., Vyvere T. V., Verheyden J., Vik A., Volovici V., Westlye L. T., Whitehouse D., Williams G., Winzeck S., Ylen P., Zoerle T., Woodrow, R, Menon, D, Stamatakis, E, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Azouvi, P, Bellander, B, Benali, H, Buki, A, Caccioppola, A, Calappi, E, Carbonara, M, Citerio, G, Clusmann, H, Coburn, M, Coles, J, Correia, M, Czeiter, E, De Keyser, V, Degos, V, Depreitere, B, Eikenes, L, Ezer, E, Foks, K, Frisvold, S, Galanaud, D, Ghuysen, A, Glocker, B, Haberg, A, Haitsma, I, Helseth, E, Hutchinson, P, Kornaropoulos, E, Kovacs, N, Kowark, A, Laureys, S, Ledoux, D, Lingsma, H, Maas, A, Manley, G, Menovsky, T, Misset, B, Muraleedharan, V, Nakken, I, Newcombe, V, Nordhoy, W, Nyiradi, J, Ortolano, F, Parizel, P, Perlbarg, V, Persona, P, Peul, W, Posti, J, Puybasset, L, Richter, S, Roe, C, Roise, O, Rossaint, R, Ross, S, Rueckert, D, Singh, R, Skandsen, T, Sorinola, A, Steyerberg, E, Stocchetti, N, Takala, R, Tamas, V, Tenovuo, O, Thibaut, A, Vamos, Z, Van Der Steen, G, Van Erp, I, Van Hecke, W, Vyvere, T, Verheyden, J, Vik, A, Volovici, V, Westlye, L, Whitehouse, D, Williams, G, Winzeck, S, Ylen, P, Zoerle, T, Woodrow R. E., Menon D. K., Stamatakis E. A., Amrein K., Andelic N., Andreassen L., Anke A., Azouvi P., Bellander B., Benali H., Buki A., Caccioppola A., Calappi E., Carbonara M., Citerio G., Clusmann H., Coburn M., Coles J., Correia M., Czeiter E., De Keyser V., Degos V., Depreitere B., Eikenes L., Ezer E., Foks K., Frisvold S., Galanaud D., Ghuysen A., Glocker B., Haberg A., Haitsma I., Helseth E., Hutchinson P. J., Kornaropoulos E., Kovacs N., Kowark A., Laureys S., Ledoux D., Lingsma H., Maas A. I. R., Manley G., Menovsky T., Misset B., Muraleedharan V., Nakken I., Newcombe V., Nordhoy W., Nyiradi J., Ortolano F., Parizel P. M., Perlbarg V., Persona P., Peul W., Posti J. P., Puybasset L., Richter S., Roe C., Roise O., Rossaint R., Ross S., Rueckert D., Singh R. D., Skandsen T., Sorinola A., Steyerberg E. W., Stocchetti N., Takala R., Tamas V., Tenovuo O., Thibaut A., Vamos Z., Van Der Steen G., Van Erp I. A., Van Hecke W., Vyvere T. V., Verheyden J., Vik A., Volovici V., Westlye L. T., Whitehouse D., Williams G., Winzeck S., Ylen P., and Zoerle T.
Abstract: Repeated mild traumatic brain injury is of growing interest regarding public and sporting safety and is thought to have greater adverse or cumulative neurological effects when compared with single injury. While epidemiological links between repeated traumatic brain injury and outcome have been investigated in humans, exploration of its mechanistic substrates has been largely undertaken in animal models. We compared acute neurological effects of repeat mild traumatic brain injury (n = 21) to that of single injury (n = 21) and healthy controls (n = 76) using resting-state functional MRI and quantified thalamic functional connectivity, given previous identification of its prognostic potential in human mild traumatic brain injury and rodent repeat mild traumatic brain injury. Acute thalamocortical functional connectivity showed a rank-based trend of increasing connectivity with number of injuries, at local and global scales of investigation. Thus, history of as few as two previous injuries can induce a vulnerable neural environment of exacerbated hyperconnectivity, in otherwise healthy individuals from non-specialist populations. These results further establish thalamocortical functional connectivity as a scalable marker of acute injury and long-Term neural dysfunction following mild traumatic brain injury.
Published: 2024

18. Clinical descriptors of disease trajectories in patients with traumatic brain injury in the intensive care unit (CENTER-TBI): a multicentre observational cohort study

Author: Akerlund, C, Holst, A, Bhattacharyay, S, Stocchetti, N, Steyerberg, E, Smielewski, P, Menon, D, Ercole, A, Nelson, D, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Carbayo Lozano, G, Carbonara, M, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyotfizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Della Corte, F, den Boogert, H, Depreitere, B, Dilvesi, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, 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, Kompanje, E, Kondziella, D, Kornaropoulos, E, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lingsma, H, Maas, A, Castanoleon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Newcombe, V, Nieboer, D, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Retel Helmrich, I, 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, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchezporras, R, Sandor, J, Schafer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Sewalt, C, Singh, R, Skandsen, T, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Stewart, W, Sundstrom, N, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, van der Jagt, M, Van der Steen, G, van der Naalt, J, van Dijck, J, van Erp, I, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, Vande Vyvere, T, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Whitehouse, D, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Akerlund C. A. I., Holst A., Bhattacharyay S., Stocchetti N., Steyerberg E., Smielewski P., Menon D. K., Ercole A., Nelson D. W., Akerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Carbayo Lozano G., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., DahyotFizelier C., Dark P., Dawes H., De Keyser V., Degos V., Della Corte F., den Boogert H., Depreitere B., Dixit A., Donoghue E., Dreier J., Duliere G., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Kornaropoulos E., Koskinen L., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Lecky F., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Maas A. I. R., CastanoLeon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menon D., Menovsky T., Mikolic A., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Pisica D., Ples H., Polinder S., Pomposo I., Posti J. P., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Retel Helmrich I., Rhodes J., Richardson S., Richter S., Ripatti S., Rocka S., Roe C., Roise O., Rosand J., Rosenfeld J. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., SanchezPorras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Singh R. D., Skandsen T., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Steyerberg E. W., Sundstrom N., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Ao B. T., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., van der Jagt M., Van der Steen G., van der Naalt J., van Dijck J. T. J. M., van Erp I. A. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., van Veen E., Vande Vyvere T., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Whitehouse D., Wiegers E., Williams G., Wilson L., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., Zoerle T., Akerlund, C, Holst, A, Bhattacharyay, S, Stocchetti, N, Steyerberg, E, Smielewski, P, Menon, D, Ercole, A, Nelson, D, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Carbayo Lozano, G, Carbonara, M, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyotfizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Della Corte, F, den Boogert, H, Depreitere, B, Dilvesi, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, 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, Kompanje, E, Kondziella, D, Kornaropoulos, E, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lingsma, H, Maas, A, Castanoleon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Newcombe, V, Nieboer, D, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Retel Helmrich, I, 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, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchezporras, R, Sandor, J, Schafer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Sewalt, C, Singh, R, Skandsen, T, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Stewart, W, Sundstrom, N, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, van der Jagt, M, Van der Steen, G, van der Naalt, J, van Dijck, J, van Erp, I, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, Vande Vyvere, T, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Whitehouse, D, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Akerlund C. A. I., Holst A., Bhattacharyay S., Stocchetti N., Steyerberg E., Smielewski P., Menon D. K., Ercole A., Nelson D. W., Akerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Carbayo Lozano G., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., DahyotFizelier C., Dark P., Dawes H., De Keyser V., Degos V., Della Corte F., den Boogert H., Depreitere B., Dixit A., Donoghue E., Dreier J., Duliere G., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Kornaropoulos E., Koskinen L., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Lecky F., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Maas A. I. R., CastanoLeon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menon D., Menovsky T., Mikolic A., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Pisica D., Ples H., Polinder S., Pomposo I., Posti J. P., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Retel Helmrich I., Rhodes J., Richardson S., Richter S., Ripatti S., Rocka S., Roe C., Roise O., Rosand J., Rosenfeld J. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., SanchezPorras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Singh R. D., Skandsen T., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Steyerberg E. W., Sundstrom N., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Ao B. T., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., van der Jagt M., Van der Steen G., van der Naalt J., van Dijck J. T. J. M., van Erp I. A. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., van Veen E., Vande Vyvere T., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Whitehouse D., Wiegers E., Williams G., Wilson L., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., and Zoerle T.
Abstract: Background: Patients with traumatic brain injury are a heterogeneous population, and the most severely injured individuals are often treated in an intensive care unit (ICU). The primary injury at impact, and the harmful secondary events that can occur during the first week of the ICU stay, will affect outcome in this vulnerable group of patients. We aimed to identify clinical variables that might distinguish disease trajectories among patients with traumatic brain injury admitted to the ICU. Methods: We used data from the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) prospective observational cohort study. We included patients aged 18 years or older with traumatic brain injury who were admitted to the ICU at one of the 65 CENTER-TBI participating centres, which range from large academic hospitals to small rural hospitals. For every patient, we obtained pre-injury data and injury features, clinical characteristics on admission, demographics, physiological parameters, laboratory features, brain biomarkers (ubiquitin carboxy-terminal hydrolase L1 [UCH-L1], S100 calcium-binding protein B [S100B], tau, neurofilament light [NFL], glial fibrillary acidic protein [GFAP], and neuron-specific enolase [NSE]), and information about intracranial pressure lowering treatments during the first 7 days of ICU stay. To identify clinical variables that might distinguish disease trajectories, we applied a novel clustering method to these data, which was based on a mixture of probabilistic graph models with a Markov chain extension. The relation of clusters to the extended Glasgow Outcome Scale (GOS-E) was investigated. Findings: Between Dec 19, 2014, and Dec 17, 2017, 4509 patients with traumatic brain injury were recruited into the CENTER-TBI core dataset, of whom 1728 were eligible for this analysis. Glucose variation (defined as the difference between daily maximum and minimum glucose concentrations) and brain biomarkers (S100B, NSE
Published: 2024

19. Betting on Blockchain Consensus with Fantomette

Author: Azouvi, Sarah, McCorry, Patrick, and Meiklejohn, Sarah
Subjects: Computer Science - Cryptography and Security
Abstract: Blockchain-based consensus protocols present the opportunity to develop new protocols, due to their novel requirements of open participation and explicit incentivization of participants. To address the first requirement, it is necessary to consider the leader election inherent in consensus protocols, which can be difficult to scale to a large and untrusted set of participants. To address the second, it is important to consider ways to provide incentivization without relying on the resource-intensive proofs-of-work used in Bitcoin. In this paper, we propose a secure leader election protocol, Caucus; we next fit this protocol into a broader blockchain-based consensus protocol, Fantomette, that provides game-theoretic guarantees in addition to traditional blockchain security properties. Fantomette is the first proof-of-stake protocol to give formal game-theoretic proofs of security in the presence of non-rational players., Comment: arXiv admin note: text overlap with arXiv:1801.07965
Published: 2018

20. Winning the Caucus Race: Continuous Leader Election via Public Randomness

Author: Azouvi, Sarah, McCorry, Patrick, and Meiklejohn, Sarah
Subjects: Computer Science - Cryptography and Security
Abstract: Consensus protocols inherently rely on the notion of leader election, in which one or a subset of participants are temporarily elected to authorize and announce the network's latest state. While leader election is a well studied problem, the rise of distributed ledgers (i.e., blockchains) has led to a new perspective on how to perform large-scale leader elections via solving a computationally difficult puzzle (i.e., proof of work). In this paper, we present Caucus, a large-scale leader election protocol with minimal coordination costs that does not require the computational cost of proof-of-work. We evaluate Caucus in terms of its security, using a new model for blockchain-focused leader election, before testing an implementation of Caucus on an Ethereum private network. Our experiments highlight that one variant of Caucus costs only $0.10 per leader election if deployed on Ethereum.
Published: 2018

21. Rehabilitation and outcomes after complicated vs uncomplicated mild TBI: results from the CENTER-TBI study

Author: Howe, Emilie Isager, Zeldovich, Marina, Andelic, Nada, von Steinbuechel, Nicole, Fure, Silje C. R., Borgen, Ida M. H., Forslund, Marit V., Hellstrøm, Torgeir, Søberg, Helene L., Sveen, Unni, Rasmussen, Mari, Kleffelgaard, Ingerid, Tverdal, Cathrine, Helseth, Eirik, Løvstad, Marianne, Lu, Juan, Arango-Lasprilla, Juan Carlos, Tenovuo, Olli, Azouvi, Philippe, Dawes, Helen, and Roe, Cecilie
Published: 2022
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22. Consensus in the Age of Blockchains

Author: Bano, Shehar, Sonnino, Alberto, Al-Bassam, Mustafa, Azouvi, Sarah, McCorry, Patrick, Meiklejohn, Sarah, and Danezis, George
Subjects: Computer Science - Cryptography and Security
Abstract: The blockchain initially gained traction in 2008 as the technology underlying bitcoin, but now has been employed in a diverse range of applications and created a global market worth over $150B as of 2017. What distinguishes blockchains from traditional distributed databases is the ability to operate in a decentralized setting without relying on a trusted third party. As such their core technical component is consensus: how to reach agreement among a group of nodes. This has been extensively studied already in the distributed systems community for closed systems, but its application to open blockchains has revitalized the field and led to a plethora of new designs. The inherent complexity of consensus protocols and their rapid and dramatic evolution makes it hard to contextualize the design landscape. We address this challenge by conducting a systematic and comprehensive study of blockchain consensus protocols. After first discussing key themes in classical consensus protocols, we describe: first protocols based on proof-of-work (PoW), second proof-of-X (PoX) protocols that replace PoW with more energy-efficient alternatives, and third hybrid protocols that are compositions or variations of classical consensus protocols. We develop a framework to evaluate their performance, security and design properties, and use it to systematize key themes in the protocol categories described above. This evaluation leads us to identify research gaps and challenges for the community to consider in future research endeavours.
Published: 2017

23. Homelessness and Research: Methodological Obstacles and Lessons Learned from a Psychological Study in Parisian Homeless Services

Author: Gaëtan Chevreau, Claire Vallat-Azouvi, Marta Coll, Frédéric Barbot, and Marie-Carmen Castillo
Subjects: homelessness, ethics, methodology, neuropsychology, shelters, minorities, Psychology, BF1-990
Abstract: Homelessness, defined as a lack of appropriate, stable, and permanent housing, is a common issue in many societies and is linked to both structural and individual factors. These factors include psychological mechanisms and disorders which can trigger or worsen already precarious situations. In order for these factors to be taken into account in social rehabilitation programs, they need to be precisely described. However, at present, studies in this field are lacking in France. Despite homelessness being an issue across the country, few studies have evaluated the underlying psychological or neuropsychological mechanisms. More data are needed, not only to provide an accurate description of the situation in France, but also to ensure that foreign observations and interventions are relevant for application to the homeless population. In order to achieve this, more quantitative and qualitative data and investigative methodologies and studies are needed. Sharing experience and methods within the scientific community is one way to support further research, particularly in complex domains such as homelessness. At the moment, only a few such papers have been published. In this paper, we share our experiences from a research project that started in 2020 (currently unpublished) on the prevalence of cognitive disorders among homeless service users in Paris. We describe the exploratory phase of our project, obstacles encountered during the implementation of the study, including how we dealt with ethical issues, and data collection. We end the paper with recommendations for future psychological studies on homelessness.
Published: 2021
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24. Contrasting Characteristics and Outcomes of Sports-Related and Non–Sports-Related Traumatic Brain Injury

Author: Ntikas, M, Stewart, W, Ietswaart, M, Hunter, A, Maas, A, Menon, D, Wilson, L, Ackerlund, 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, Carbayo Lozano, G, Carbonara, M, Castaño-León, A, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, 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, Della 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, 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, Johnson, F, Jones, K, Karan, M, Kolias, A, Kompanje, E, Kondziella, D, Kornaropoulos, 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, Lingsma, H, Maegele, M, Majdan, M, Manara, A, Manley, G, Maréchal, H, Martino, C, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Nair, N, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyirádi, J, Oresic, M, Ortolano, F, Otesile, O, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Rădoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Retel Helmrich, I, 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, Singh, R, Sewalt, C, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Steyerberg, E, Stocchetti, N, Sundström, N, Takala, R, Tamás, V, Tamosuitis, T, Taylor, M, Te Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Thibaut, A, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Valeinis, E, Vallance, S, Vámos, Z, van der Jagt, M, van der Naalt, J, Van der Steen, G, van Dijck, J, van Erp, I, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, van Wijk, R, Vande 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, Whitehouse, D, Wiegers, E, Williams, G, Winzeck, S, Wolf, S, Yang, Z, Ylén, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Ntikas, Michail, Stewart, William, Ietswaart, Magdalena, Hunter, Angus M., Maas, Andrew I. R., Menon, David K., Wilson, Lindsay, Ackerlund, 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, Castaño-León, Ana M., Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Clusmann, Hans, Coburn, Mark Steven, 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, Della Corte, Francesco, 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, 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, Johnson, Faye, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Kornaropoulos, 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, Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Maréchal, Hugues, Martino, Costanza, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menovsky, Tomas, Mikolic, Ana, Misset, Benoit, Muraleedharan, Visakh, Murray, Lynnette, Nair, Nandesh, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Nyirádi, József, Oresic, Matej, Ortolano, Fabrizio, Otesile, Olubukola, Palotie, Aarno, Parizel, Paul M., Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Pisica, Dana, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Rădoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Retel Helmrich, Isabel, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey, 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, Singh, Ranjit D., Sewalt, Charlie, Skandsen, Toril, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevens, Robert, Steyerberg, Ewout W., Stocchetti, Nino, Sundström, Nina, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Te Ao, Braden, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Thibaut, Aurore, Tibboel, Dick, Timmers, Marjolijn, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Unterberg, Andreas, Vajkoczy, Peter, Valeinis, Egils, Vallance, Shirley, Vámos, Zoltán, van der Jagt, Mathieu, van der Naalt, Joukje, Van der Steen, Gregory, van Dijck, Jeroen T. J. M., van Erp, Inge A., van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, van Veen, Ernest, van Wijk, Roel P. J., Vande Vyvere, Thijs, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Verheyden, Jan, Vespa, Paul M., Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, von Steinbüchel, Nicole, Voormolen, Daphne, Vulekovic, Peter, Wang, Kevin K. W., Whitehouse, Daniel, Wiegers, Eveline, Williams, Guy, Winzeck, Stefan, Wolf, Stefan, Yang, Zhihui, Ylén, Peter, Younsi, Alexander, Zeiler, Frederick A., Zelinkova, Veronika, Ziverte, Agate, Zoerle, Tommaso, Ntikas, M, Stewart, W, Ietswaart, M, Hunter, A, Maas, A, Menon, D, Wilson, L, Ackerlund, 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, Carbayo Lozano, G, Carbonara, M, Castaño-León, A, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, 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, Della 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, 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, Johnson, F, Jones, K, Karan, M, Kolias, A, Kompanje, E, Kondziella, D, Kornaropoulos, 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, Lingsma, H, Maegele, M, Majdan, M, Manara, A, Manley, G, Maréchal, H, Martino, C, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Nair, N, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyirádi, J, Oresic, M, Ortolano, F, Otesile, O, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Rădoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Retel Helmrich, I, 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, Singh, R, Sewalt, C, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Steyerberg, E, Stocchetti, N, Sundström, N, Takala, R, Tamás, V, Tamosuitis, T, Taylor, M, Te Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Thibaut, A, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Valeinis, E, Vallance, S, Vámos, Z, van der Jagt, M, van der Naalt, J, Van der Steen, G, van Dijck, J, van Erp, I, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, van Wijk, R, Vande 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, Whitehouse, D, Wiegers, E, Williams, G, Winzeck, S, Wolf, S, Yang, Z, Ylén, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Ntikas, Michail, Stewart, William, Ietswaart, Magdalena, Hunter, Angus M., Maas, Andrew I. R., Menon, David K., Wilson, Lindsay, Ackerlund, 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, Castaño-León, Ana M., Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Clusmann, Hans, Coburn, Mark Steven, 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, Della Corte, Francesco, 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, 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, Johnson, Faye, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Kornaropoulos, 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, Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Maréchal, Hugues, Martino, Costanza, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menovsky, Tomas, Mikolic, Ana, Misset, Benoit, Muraleedharan, Visakh, Murray, Lynnette, Nair, Nandesh, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Nyirádi, József, Oresic, Matej, Ortolano, Fabrizio, Otesile, Olubukola, Palotie, Aarno, Parizel, Paul M., Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Pisica, Dana, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Rădoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Retel Helmrich, Isabel, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey, 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, Singh, Ranjit D., Sewalt, Charlie, Skandsen, Toril, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevens, Robert, Steyerberg, Ewout W., Stocchetti, Nino, Sundström, Nina, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Te Ao, Braden, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Thibaut, Aurore, Tibboel, Dick, Timmers, Marjolijn, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Unterberg, Andreas, Vajkoczy, Peter, Valeinis, Egils, Vallance, Shirley, Vámos, Zoltán, van der Jagt, Mathieu, van der Naalt, Joukje, Van der Steen, Gregory, van Dijck, Jeroen T. J. M., van Erp, Inge A., van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, van Veen, Ernest, van Wijk, Roel P. J., Vande Vyvere, Thijs, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Verheyden, Jan, Vespa, Paul M., Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, von Steinbüchel, Nicole, Voormolen, Daphne, Vulekovic, Peter, Wang, Kevin K. W., Whitehouse, Daniel, Wiegers, Eveline, Williams, Guy, Winzeck, Stefan, Wolf, Stefan, Yang, Zhihui, Ylén, Peter, Younsi, Alexander, Zeiler, Frederick A., Zelinkova, Veronika, Ziverte, Agate, and Zoerle, Tommaso
Abstract: Importance: Exposure to traumatic brain injury (TBI) has raised widespread concern over participation in sports, particularly over possible long-term consequences. However, little is known about the outcomes of individuals presenting to hospitals with sports-related TBI. Objective: To compare the characteristics and outcomes of individuals presenting to hospitals with sports-related and non-sports-related TBI. Design, setting, and participants: The CENTER-TBI (Collaborative European NeuroTrauma Effectiveness Research in TBI) observational cohort study was conducted at hospitals in 18 countries. The study enrolled 4509 patients who had TBI and had an indication for computed tomography (CT), of whom 4360 were 16 years or older. Outcomes were assessed at 3 and 6 months, and groups were compared using regression analyses adjusting for clinical and demographic differences. Data were collected between December 9, 2014, and December 17, 2017, and analyzed from August 2022 to March 2023. Exposure: Sports-related and non-sports-related TBI with subgroups selected by severity of injury. Main outcomes and measures: The main outcome was the Glasgow Outcome Scale-Extended (GOSE) at 6 months, with secondary outcomes covering postconcussion symptoms, health-related quality of life, and mental health. Results: A total of 4360 patients were studied, including 256 (6%) with sports-related TBI (mean [SD] age, 38.9 [18.1] years; 161 [63%] male) and 4104 with non-sports-related TBI (mean [SD] age, 51.0 [20.2] years; 2773 [68%] male). Compared with patients with non-sports-related TBI, patients with sports-related TBI were younger, more likely to have tertiary education, more likely to be previously healthy, and less likely to have a major extracranial injury. After adjustment, the groups did not differ in incomplete recovery (GOSE scores <8) at 6 months (odds ratio [OR], 1.27; 95% CI, 0.90-1.78; P = .22 for all patients; OR, 1.20; 95% CI, 0.83-1.73; P = .34 for those with mild TBI; a
Published: 2024

25. Concomitant spine trauma in patients with traumatic brain injury: Patient characteristics and outcomes

Author: Lennart Riemann, Obada T. Alhalabi, Andreas W. Unterberg, Alexander Younsi, The CENTER-TBI investigators and participants, Cecilia Åkerlund, Krisztina Amrein, Nada Andelic, Lasse Andreassen, Audny Anke, Anna Antoni, Gérard Audibert, Philippe Azouvi, Maria Luisa Azzolini, Ronald Bartels, Pál Barzó, Romuald Beauvais, Ronny Beer, Bo-Michael Bellander, Antonio Belli, Habib Benali, Maurizio Berardino, Luigi Beretta, Morten Blaabjerg, Peter Bragge, Alexandra Brazinova, Vibeke Brinck, Joanne Brooker, Camilla Brorsson, Andras Buki, Monika Bullinger, Manuel Cabeleira, Alessio Caccioppola, Emiliana Calappi, Maria Rosa Calvi, Peter Cameron, Guillermo Carbayo Lozano, Marco Carbonara, Simona Cavallo, Giorgio Chevallard, Arturo Chieregato, Giuseppe Citerio, Hans Clusmann, Mark Coburn, Jonathan Coles, Jamie D. Cooper, Marta Correia, Amra Cović, Nicola Curry, Endre Czeiter, Marek Czosnyka, Claire Dahyot-Fizelier, Paul Dark, Helen Dawes, Véronique De Keyser, Vincent Degos, Francesco Della Corte, Hugo den Boogert, Bart Depreitere, Ðula Ðilvesi, Abhishek Dixit, Emma Donoghue, Jens Dreier, Guy-Loup Dulière, Ari Ercole, Patrick Esser, Erzsébet Ezer, Martin Fabricius, Valery L. Feigin, Kelly Foks, Shirin Frisvold, Alex Furmanov, Pablo Gagliardo, Damien Galanaud, Dashiell Gantner, Guoyi Gao, Pradeep George, Alexandre Ghuysen, Lelde Giga, Ben Glocker, Jagoš Golubovic, Pedro A. Gomez, Johannes Gratz, Benjamin Gravesteijn, Francesca Grossi, Russell L. Gruen, Deepak Gupta, Juanita A. Haagsma, Iain Haitsma, Raimund Helbok, Eirik Helseth, Lindsay Horton, Jilske Huijben, Peter J. Hutchinson, Bram Jacobs, Stefan Jankowski, Mike Jarrett, Ji-yao Jiang, Faye Johnson, Kelly Jones, Mladen Karan, Angelos G. Kolias, Erwin Kompanje, Daniel Kondziella, Evgenios Kornaropoulos, Lars-Owe Koskinen, Noémi Kovács, Ana Kowark, Alfonso Lagares, Linda Lanyon, Steven Laureys, Fiona Lecky, Didier Ledoux, Rolf Lefering, Valerie Legrand, Aurelie Lejeune, Leon Levi, Roger Lightfoot, Hester Lingsma, Andrew I.R. Maas, Ana M. Castaño-León, Marc Maegele, Marek Majdan, Alex Manara, Geoffrey Manley, Costanza Martino, Hugues Maréchal, Julia Mattern, Catherine McMahon, Béla Melegh, David Menon, Tomas Menovsky, Ana Mikolic, Benoit Misset, Visakh Muraleedharan, Lynnette Murray, Ancuta Negru, David Nelson, Virginia Newcombe, Daan Nieboer, József Nyirádi, Otesile Olubukola, Matej Oresic, Fabrizio Ortolano, Aarno Palotie, Paul M. Parizel, Jean-François Payen, Natascha Perera, Vincent Perlbarg, Paolo Persona, Wilco Peul, Anna Piippo-Karjalainen, Matti Pirinen, Dana Pisica, Horia Ples, Suzanne Polinder, Inigo Pomposo, Jussi P. Posti, Louis Puybasset, Andreea Radoi, Arminas Ragauskas, Rahul Raj, Malinka Rambadagalla, Isabel Retel Helmrich, Jonathan Rhodes, Sylvia Richardson, Sophie Richter, Samuli Ripatti, Saulius Rocka, Cecilie Roe, Olav Roise, Jonathan Rosand, Jeffrey V. Rosenfeld, Christina Rosenlund, Guy Rosenthal, Rolf Rossaint, Sandra Rossi, Daniel Rueckert, Martin Rusnák, Juan Sahuquillo, Oliver Sakowitz, Renan Sanchez-Porras, Janos Sandor, Nadine Schäfer, Silke Schmidt, Herbert Schoechl, Guus Schoonman, Rico Frederik Schou, Elisabeth Schwendenwein, Charlie Sewalt, Ranjit D. Singh, Toril Skandsen, Peter Smielewski, Abayomi Sorinola, Emmanuel Stamatakis, Simon Stanworth, Robert Stevens, William Stewart, Ewout W. Steyerberg, Nino Stocchetti, Nina Sundström, Riikka Takala, Viktória Tamás, Tomas Tamosuitis, Mark Steven Taylor, Braden Te Ao, Olli Tenovuo, Alice Theadom, Matt Thomas, Dick Tibboel, Marjolein Timmers, Christos Tolias, Tony Trapani, Cristina Maria Tudora, Andreas Unterberg, Peter Vajkoczy, Shirley Vallance, Egils Valeinis, Zoltán Vámos, Mathieu van der Jagt, Gregory Van der Steen, Joukje van der Naalt, Jeroen T.J.M. van Dijck, Inge A. van Erp, Thomas A. van Essen, Wim Van Hecke, Caroline van Heugten, Dominique Van Praag, Ernest van Veen, Thijs Vande Vyvere, Roel P. J. van Wijk, Alessia Vargiolu, Emmanuel Vega, Kimberley Velt, Jan Verheyden, Paul M. Vespa, Anne Vik, Rimantas Vilcinis, Victor Volovici, Nicole von Steinbüchel, Daphne Voormolen, Petar Vulekovic, Kevin K.W. Wang, Daniel Whitehouse, Eveline Wiegers, Guy Williams, Lindsay Wilson, Stefan Winzeck, Stefan Wolf, Zhihui Yang, Peter Ylén, Frederick A. Zeiler, Veronika Zelinkova, Agate Ziverte, and Tommaso Zoerle
Subjects: traumatic brain injury, traumatic spine injury, outcome, CENTER-TBI, spine trauma, Neurology. Diseases of the nervous system, RC346-429
Abstract: ObjectiveSpine injury is highly prevalent in patients with poly-trauma, but data on the co-occurrence of spine trauma in patients with traumatic brain injury (TBI) are scarce. In this study, we used the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) database to assess the prevalence, characteristics, and outcomes of patients with TBI and a concurrent traumatic spinal injury (TSI).MethodsData from the European multi-center CENTER-TBI study were analyzed. Adult patients with TBI (≥18 years) presenting with a concomitant, isolated TSI of at least serious severity (Abbreviated Injury Scale; AIS ≥3) were included. For outcome analysis, comparison groups of TBI patients with TSI and systemic injuries (non-isolated TSI) and without TSI were created using propensity score matching. Rates of mortality, unfavorable outcomes (Glasgow Outcome Scale Extended; GOSe < 5), and full recovery (GOSe 7–8) of all patients and separately for patients with only mild TBI (mTBI) were compared between groups at 6-month follow-up.ResultsA total of 164 (4%) of the 4,254 CENTER-TBI core study patients suffered from a concomitant isolated TSI. The median age was 53 [interquartile range (IQR): 37–66] years and 71% of patients were men. mTBI was documented in 62% of cases, followed by severe TBI (26%), and spine injuries were mostly cervical (63%) or thoracic (31%). Surgical spine stabilization was performed in 19% of cases and 57% of patients were admitted to the ICU. Mortality at 6 months was 11% and only 36% of patients regained full recovery. There were no significant differences in the 6-month rates of mortality, unfavorable outcomes, or full recovery between TBI patients with and without concomitant isolated TSI. However, concomitant non-isolated TSI was associated with an unfavorable outcome and a higher mortality. In patients with mTBI, a negative association with full recovery could be observed for both concomitant isolated and non-isolated TSI.ConclusionRates of mortality, unfavorable outcomes, and full recovery in TBI patients with and without concomitant, isolated TSIs were comparable after 6 months. However, in patients with mTBI, concomitant TSI was a negative predictor for a full recovery. These findings might indicate that patients with moderate to severe TBI do not necessarily exhibit worse outcomes when having a concomitant TSI, whereas patients with mTBI might be more affected.
Published: 2022
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26. Neurocognitive correlates of probable posttraumatic stress disorder following traumatic brain injury

Author: Dominique L.G. Van Praag, Kristien Wouters, Filip Van Den Eede, Lindsay Wilson, Andrew I.R. Maas, Cecilia Åkerlund, Krisztina Amrein, Nada Andelic, Lasse Andreassen, Audny Anke, Anna Antoni, Gérard Audibert, Philippe Azouvi, Maria Luisa Azzolini, Ronald Bartels, Pál Barzó, Romuald Beauvais, Ronny Beer, Bo-Michael Bellander, Antonio Belli, Habib Benali, Maurizio Berardino, Luigi Beretta, Morten Blaabjerg, Peter Bragge, Alexandra Brazinova, Vibeke Brinck, Joanne Brooker, Camilla Brorsson, Andras Buki, Monika Bullinger, Manuel Cabeleira, Alessio Caccioppola, Emiliana Calappi, Maria Rosa Calvi, Peter Cameron, Guillermo Carbayo Lozano, Marco Carbonara, Simona Cavallo, Giorgio Chevallard, Arturo Chieregato, Giuseppe Citerio, Iris Ceyisakar, Hans Clusmann, Mark Coburn, Jonathan Coles, Jamie D. Cooper, Marta Correia, Amra Čović, Nicola Curry, Endre Czeiter, Marek Czosnyka, Claire Dahyot-Fizelier, Paul Dark, Helen Dawes, Véronique De Keyser, Vincent Degos, Francesco Della Corte, Hugo den Boogert, Bart Depreitere, Đula Đilvesi, Abhishek Dixit, Emma Donoghue, Jens Dreier, Guy-Loup Dulière, Ari Ercole, Patrick Esser, Erzsébet Ezer, Martin Fabricius, Valery L. Feigin, Kelly Foks, Shirin Frisvold, Alex Furmanov, Pablo Gagliardo, Damien Galanaud, Dashiell Gantner, Guoyi Gao, Pradeep George, Alexandre Ghuysen, Lelde Giga, Ben Glocker, Jagoš Golubovic, Pedro A. Gomez, Johannes Gratz, Benjamin Gravesteijn, Francesca Grossi, Russell L. Gruen, Deepak Gupta, Juanita A. Haagsma, Iain Haitsma, Raimund Helbok, Eirik Helseth, Lindsay Horton, Jilske Huijben, Peter J. Hutchinson, Bram Jacobs, Stefan Jankowski, Mike Jarrett, Ji-yao Jiang, Faye Johnson, Kelly Jones, Mladen Karan, Angelos G. Kolias, Erwin Kompanje, Daniel Kondziella, Evgenios Koraropoulos, Lars-Owe Koskinen, Noémi Kovács, Ana Kowark, Alfonso Lagares, Linda Lanyon, Steven Laureys, Fiona Lecky, Didier Ledoux, Rolf Lefering, Valerie Legrand, Aurelie Lejeune, Leon Levi, Roger Lightfoot, Hester Lingsma, Ana M. Castaño-León, Marc Maegele, Marek Majdan, Alex Manara, Geoffrey Manley, Costanza Martino, Hugues Maréchal, Julia Mattern, Catherine McMahon, Béla Melegh, David Menon, Tomas Menovsky, Ana Mikolic, Benoit Misset, Visakh Muraleedharan, Lynnette Murray, Ancuta Negru, David Nelson, Virginia Newcombe, Daan Nieboer, József Nyirádi, Otesile Olubukola, Matej Oresic, Fabrizio Ortolano, Aarno Palotie, Paul M. Parizel, Jean-François Payen, Natascha Perera, Vincent Perlbarg, Paolo Persona, Wilco Peul, Anna Piippo-Karjalainen, Matti Pirinen, Horia Ples, Suzanne Polinder, Inigo Pomposo, Jussi P. Posti, Louis Puybasset, Andreea Radoi, Arminas Ragauskas, Rahul Raj, Malinka Rambadagalla, Jonathan Rhodes, Sylvia Richardson, Sophie Richter, Samuli Ripatti, Saulius Rocka, Cecilie Roe, Olav Roise, Jonathan Rosand, Jeffrey V. Rosenfeld, Christina Rosenlund, Guy Rosenthal, Rolf Rossaint, Sandra Rossi, Daniel Rueckert, Martin Rusnák, Juan Sahuquillo, Oliver Sakowitz, Renan Sanchez-Porras, Janos Sandor, Nadine Schäfer, Silke Schmidt, Herbert Schoechl, Guus Schoonman, Rico Frederik Schou, Elisabeth Schwendenwein, Charlie Sewalt, Toril Skandsen, Peter Smielewski, Abayomi Sorinola, Emmanuel Stamatakis, Simon Stanworth, Robert Stevens, William Stewart, Ewout W. Steyerberg, Nino Stocchetti, Nina Sundström, Anneliese Synnot, Riikka Takala, Viktória Tamás, Tomas Tamosuitis, Mark Steven Taylor, Braden Te Ao, Olli Tenovuo, Alice Theadom, Matt Thomas, Dick Tibboel, Marjolein Timmers, Christos Tolias, Tony Trapani, Cristina Maria Tudora, Andreas Unterberg, Peter Vajkoczy, Shirley Vallance, Egils Valeinis, Zoltán Vámos, Mathieu van der Jagt, Gregory Van der Steen, Joukje van der Naalt, Jeroen T.J.M. van Dijck, Thomas A. van Essen, Wim Van Hecke, Caroline van Heugten, Dominique Van Praag, Thijs Vande Vyvere, Roel P.J. van Wijk, Alessia Vargiolu, Emmanuel Vega, Kimberley Velt, Jan Verheyden, Paul M. Vespa, Anne Vik, Rimantas Vilcinis, Victor Volovici, Nicole von Steinbüchel, Daphne Voormolen, Petar Vulekovic, Kevin K.W. Wang, Eveline Wiegers, Guy Williams, Stefan Winzeck, Stefan Wolf, Zhihui Yang, Peter Ylén, Alexander Younsi, Frederick A. Zeiler, Veronika Zelinkova, Agate Ziverte, and Tommaso Zoerle
Subjects: Cognition, Head injury, Neuropsychology, Posttraumatic stress disorder, Stress, Neurology. Diseases of the nervous system, RC346-429
Abstract: Introduction: Neurocognitive problems associated with posttraumatic stress disorder (PTSD) can interact with impairment resulting from traumatic brain injury (TBI). Research question: We aimed to identify neurocognitive problems associated with probable PTSD following TBI in a civilian sample. Material and methods: The study is part of the CENTER-TBI project (Collaborative European Neurotrauma Effectiveness Research) that aims to better characterize TBI. For this cross-sectional study, we included patients of all severities aged over 15, and a Glasgow Outcome Score Extended (GOSE) above 3. Participants were assessed at six months post-injury on the PTSD Checklist-5 (PCL-5), the Trail Making Test (TMT), the Rey Auditory Verbal Learning Test (RAVLT) and the Cambridge Neuropsychological Test Automated Battery (CANTAB). Primary analysis was a complete case analysis. Regression analyses were performed to investigate the association between the PCL-5 and cognition. Results: Of the 1134 participants included in the complete case analysis, 13.5% screened positive for PTSD. Probable PTSD was significantly associated with higher TMT-(B-A) (OR = 1.35, 95% CI: 1.14–1.60, p
Published: 2022
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27. Prognostic Models for Global Functional Outcome and Post-Concussion Symptoms Following Mild Traumatic Brain Injury: A Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) Study

Author: Mikolic, A, Steyerberg, E, Polinder, S, Wilson, L, Zeldovich, M, von Steinbueche, N, Newcombe, V, Menon, D, van der Naalt, J, Lingsma, H, Maas, A, van Klaveren, D, Akerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Carbayo Lozano, G, Carbonara, M, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Della Corte, F, den Boogert, H, Depreitere, B, Dilvesi, D, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, Kompanje, E, Kondziella, D, Kornaropoulos, E, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Castano Leon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Nieboer, D, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Retel Helmrich, I, 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, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez Porras, R, Sandor, J, Schafer, 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, Stocchetti, N, Sundstrom, N, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Te Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, van Der Jagt, M, Van Der Steen, G, van Der Naalt, J, van Dijck, J, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, Vande Vyvere, T, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Mikolic A., Steyerberg E. W., Polinder S., Wilson L., Zeldovich M., von Steinbueche N., Newcombe V. F. J., Menon D. K., van der Naalt J., Lingsma H. F., Maas A. I. R., van Klaveren D., Akerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Carbayo Lozano G., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Fizelier C. D., Dark P., Dawes H., De Keyser V., Degos V., Della Corte F., den Boogert H., Depreitere B., Dilvesi D., Dixit A., Donoghue E., Dreier J., Duliere G. L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Kornaropoulos E., Koskinen L. O., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Lecky F., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Castano Leon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menon D., Menovsky T., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J. F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Pisica D., Ples H., Pomposo I., Posti J. P., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Retel Helmrich I., Rhodes J., Richardson S., Richter S., Ripatti S., Rocka S., Roe C., Roise O., Rosand J., Rosenfeld J. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Stocchetti N., Sundstrom N., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Te Ao B., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., van Der Jagt M., Van Der Steen G., van Der Naalt J., van Dijck J. T. J. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., van Veen E., Vande Vyvere T., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. W., Wiegers E., Williams G., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., Zoerle T., Mikolic, A, Steyerberg, E, Polinder, S, Wilson, L, Zeldovich, M, von Steinbueche, N, Newcombe, V, Menon, D, van der Naalt, J, Lingsma, H, Maas, A, van Klaveren, D, Akerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Carbayo Lozano, G, Carbonara, M, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Della Corte, F, den Boogert, H, Depreitere, B, Dilvesi, D, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, Kompanje, E, Kondziella, D, Kornaropoulos, E, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Castano Leon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Nieboer, D, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Retel Helmrich, I, 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, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez Porras, R, Sandor, J, Schafer, 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, Stocchetti, N, Sundstrom, N, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Te Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, van Der Jagt, M, Van Der Steen, G, van Der Naalt, J, van Dijck, J, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, Vande Vyvere, T, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Mikolic A., Steyerberg E. W., Polinder S., Wilson L., Zeldovich M., von Steinbueche N., Newcombe V. F. J., Menon D. K., van der Naalt J., Lingsma H. F., Maas A. I. R., van Klaveren D., Akerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Carbayo Lozano G., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Fizelier C. D., Dark P., Dawes H., De Keyser V., Degos V., Della Corte F., den Boogert H., Depreitere B., Dilvesi D., Dixit A., Donoghue E., Dreier J., Duliere G. L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Kornaropoulos E., Koskinen L. O., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Lecky F., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Castano Leon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menon D., Menovsky T., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J. F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Pisica D., Ples H., Pomposo I., Posti J. P., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Retel Helmrich I., Rhodes J., Richardson S., Richter S., Ripatti S., Rocka S., Roe C., Roise O., Rosand J., Rosenfeld J. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Stocchetti N., Sundstrom N., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Te Ao B., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., van Der Jagt M., Van Der Steen G., van Der Naalt J., van Dijck J. T. J. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., van Veen E., Vande Vyvere T., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. W., Wiegers E., Williams G., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., and Zoerle T.
Abstract: After mild traumatic brain injury (mTBI), a substantial proportion of individuals do not fully recover on the Glasgow Outcome Scale Extended (GOSE) or experience persistent post-concussion symptoms (PPCS). We aimed to develop prognostic models for the GOSE and PPCS at 6 months after mTBI and to assess the prognostic value of different categories of predictors (clinical variables; questionnaires; computed tomography [CT]; blood biomarkers). From the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study, we included participants aged 16 or older with Glasgow Coma Score (GCS) 13-15. We used ordinal logistic regression to model the relationship between predictors and the GOSE, and linear regression to model the relationship between predictors and the Rivermead Post-concussion Symptoms Questionnaire (RPQ) total score. First, we studied a pre-specified Core model. Next, we extended the Core model with other clinical and sociodemographic variables available at presentation (Clinical model). The Clinical model was then extended with variables assessed before discharge from hospital: early post-concussion symptoms, CT variables, biomarkers, or all three categories (extended models). In a subset of patients mostly discharged home from the emergency department, the Clinical model was extended with 2-3–week post-concussion and mental health symptoms. Predictors were selected based on Akaike’s Information Criterion. Performance of ordinal models was expressed as a concordance index (C) and performance of linear models as proportion of variance explained (R2). Bootstrap validation was used to correct for optimism. We included 2376 mTBI patients with 6-month GOSE and 1605 patients with 6-month RPQ. The Core and Clinical models for GOSE showed moderate discrimination (C = 0.68 95% confidence interval 0.68 to 0.70 and C = 0.70[0.69 to 0.71], respectively) and injury severity was the strongest predictor. The extended models had better
Published: 2023

28. Pharmacological therapies in post stroke recovery: recommendations for future clinical trials.

Author: Chollet, F, Cramer, SC, Stinear, C, Kappelle, LJ, Baron, JC, Weiller, C, Azouvi, P, Hommel, M, Sabatini, U, Moulin, T, Tardy, J, Valenti, M, Montgomery, S, and Adams, H
Subjects: Humans, Neuroprotective Agents, Recovery of Function, Clinical Trials as Topic, Stroke, Stroke recovery, Brain plasticity, Pharmacology, Clinical trials, Clinical scales, Outcome scales, Statistical analysis, Clinical Sciences, Neurosciences, Neurology & Neurosurgery
Abstract: Stroke is a leading cause of serious long-term disability in adults and is the second leading cause of death worldwide. Early reperfusion and neuroprotection techniques have been the focus of much effort with the aim of very acute treatment of the stroke. Targeting different mechanisms, pharmacological therapies have the potential to reduce disability in a large fraction of patients who survive the acute stroke. The brain's capacity to reorganize after stroke through plasticity mechanisms can be modulated by pharmacological agents. A number of therapeutic interventions are under study, including small molecules, growth factors, and monoclonal antibodies. Recently it has been shown that the SSRI fluoxetine improved motor deficit in patients with ischaemic stroke and hemiplegia which appeared to be independent of the presence of depression. In this context, it is of major importance to support innovative research in order to promote the emergence of new pharmacological treatments targeting neurological recovery after stroke, as opposed to acute de-occlusion and neuroprotection. This paper is the work of a group of 14 scientists with aim of (1) addressing key areas of the basic and clinical aspects of human brain plasticity after stroke and potential pharmacological targets for recovery, (2) asking questions about the most appropriate characteristics of clinical trials testing drugs in post stroke recovery and (3) proposing recommendations for future clinical trials.
Published: 2014

29. Recommandations de prise en charge des encéphalites infectieuses de l’adulte – reprise de la version française

Author: Stahl, J.P., Azouvi, P., Bruneel, F., De Broucker, T., Duval, X., Fantin, B., Girard, N., Herrmann, J.L., Honnorat, J., Lecuit, M., Mailles, A., Martinez-Almoyna, L., Morand, P., Piroth, L., and Tattevin, P.
Published: 2018
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30. Lawsuit and Traumatic Brain Injury: The Relationship Between Long-Lasting Sequelae and Financial Compensation in Litigants. Results From the PariS-TBI Study

Author: Eléonore Bayen, Alexis Ruet, Claire Jourdan, Idir Ghout, Layide Meaude, Pascale Pradat-Diehl, Gaëlle Nelson, Claire Vallat-Azouvi, James Charanton, Philippe Aegerter, and Philippe Azouvi
Subjects: traumatic brain injury, litigation, compensation, disability, Paris-TBI, follow-up, Neurology. Diseases of the nervous system, RC346-429
Abstract: Purpose: People with traumatic brain injury are frequently involved in a litigation because another person was at fault for causing the accident. A compensation amount will often be settled to compensate the victim for the past, present, future damages and losses suffered. We report descriptive data about the full and final personal compensation amount and investigated its association with patient's outcomes.Methods: We used a longitudinal prospective study of severe TBI patients injured in 2005–2007 (PariS-TBI). Questions regarding involvement in a litigation were asked concurrently with 4 and 8-year outcomes.Results: Among 160 participants assessed 4 and/or 8 years post-injury, a total of 67 persons declared being involved in a litigation, among which 38 people reported a compensation amount of a mean €292,653 (standard deviation = 436,334; interquartile 25–50–75 = 37,000–100,000–500,000; minimum = 1,500-maximum = 2,000,000). A higher compensation amount was associated with more severe disability and cognitive impairment in patients, and with more informal care time provided by caregivers. However, no significant association related to patient's gender, age, years of education, motor/balance impairment, return to work status, mood and related to caregiver's subjective burden was found.Conclusion: Financial compensation was related to victims' long-term severity of impairment, although some extreme cases with severe disability were granted very poor compensation.
Published: 2019
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31. A Detailed Overview of Long-Term Outcomes in Severe Traumatic Brain Injury Eight Years Post-injury

Author: Alexis Ruet, Eléonore Bayen, Claire Jourdan, Idir Ghout, Layidé Meaude, Astrid Lalanne, Pascale Pradat-Diehl, Gaëlle Nelson, James Charanton, Philippe Aegerter, Claire Vallat-Azouvi, and Philippe Azouvi
Subjects: traumatic brain injury, outcome, longitudinal study, adult, independence, return to work, Neurology. Diseases of the nervous system, RC346-429
Abstract: Background and aims: Severe traumatic brain injury is a leading cause of acquired persistent disabilities, and represents an important health and economic burden. However, the determinants of long-term outcome have rarely been systematically studied in a prospective longitudinal study of a homogeneous group of patients suffering exclusively from severe TBIMethods: Prospective observational study of an inception cohort of adult patients with severe traumatic brain injury in the Parisian area (PariS-TBI). Outcome was assessed with face-to-face interview 8 years after Traumatic Brain Injury, focusing on impairments, activity limitations, and participation restriction.Results: Five hundred and four patients were included between 2005 and 2007. At 8-year follow-up, 261 patients were deceased, 128 were lost to follow-up, 22 refused to participate, and 86 were finally evaluated. Age, gender, initial injury severity did not significantly differ between evaluated patients and lost to follow-up, but the latter were more frequently students or unemployed. Mean age was 41.9 (SD 13.6), 79% were male, median initial Glasgow Coma Scale Score was 6. The most frequent somatic complaints concerned balance (47.5%), motricity (31%), and headaches (36%), but these were less frequent than cognitive complaints (Memory 71%, Slowness 68%, Concentration 67%). According to the Hospital Anxiety and Depression Scale (HADS), 25 % had a score >8 for anxiety and 23.7% for depression. According to the Extended Glasgow Outcome Scale, 19.8% remained severely disabled, 46.5% moderately disabled, 33.7% had a good recovery. Older age, longer education duration, lower functional status upon intensive care discharge, and more severe 8-year dysexecutive problems were significantly associated with a lower Extended Glasgow Outcome Scale score in multivariable analysis. At 8 years, 48.7% of patients were employed in a productive job. Of those, 38% declared a salary loss since traumatic brain injury. Unemployment was significantly associated with lower 1-year GOSE score and more severe 8-year dysexecutive problems.Conclusions: These results from an inception cohort study highlight the fact that long-term outcome after severe TBI is determined by a complex combination of injury-related, demographic and neuropsychological factors. Long after the injury, persisting impairments still interfere with social integration, and participation.
Published: 2019
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32. Analyse de la neuro-gériatrie en Soins médicaux et de réadaptation (SMR) en Ile de France

Author: Devaux, E., Azouvi, P., Roditis, T., Robert, J., and COTRIM SMR
Published: 2024
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33. Neuropsychology of traumatic brain injury: An expert overview

Author: Azouvi, P., Arnould, A., Dromer, E., and Vallat-Azouvi, C.
Published: 2017
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34. Guidelines on the management of infectious encephalitis in adults

Author: Stahl, J.P., Azouvi, P., Bruneel, F., De Broucker, T., Duval, X., Fantin, B., Girard, N., Herrmann, J.L., Honnorat, J., Lecuit, M., Mailles, A., Martinez-Almoyna, L., Morand, P., Piroth, L., and Tattevin, P.
Published: 2017
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35. Traumatismes crâniens et sommeil : une revue narrative

Author: Hartley, S, Baillieul, S, Azouvi, P, Leotard, A, Hôpital Raymond Poincaré [AP-HP], Hypoxie et PhysioPathologie (HP2), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Grenoble Alpes (UGA), Pôle Thorax et Vaisseaux [CHU Grenoble], Centre Hospitalier Universitaire [Grenoble] (CHU), 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, Handicap neuromusculaire : Physiopathologie, Biothérapie et Pharmacologies appliquées (END-ICAP), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut National de la Santé et de la Recherche Médicale (INSERM), and SALAS, Danielle
Subjects: [SDV] Life Sciences [q-bio], Behavioral Neuroscience, Insomnia, Neuropsychology and Physiological Psychology, Neurology, Excessive daytime sleepiness, [SDV]Life Sciences [q-bio], Cognitive Neuroscience, Sleep apnea, Neurology (clinical), Sleep, Traumatic brain injury (TBI), Pleiosomnia
Abstract: International audience; une altération du système glymphatique, une atteinte du système à oréxine et des lésions du système circadien avec des anomalies de sécrétion de mélatonine. La polymédication et les conséquences psychiatriques et douloureuses secondaires au TC sont autant de facteur précipitants les troubles du sommeil. La prise en compte de ces spécificités physiopathologiques et cliniques est indispensable pour appréhender les troubles du sommeil aux différentes étapes du parcours de soin de ces patients. Du fait de la relation bidirectionnelle entre lésion traumatique et troubles du sommeil, un dépistage actif et adapté ainsi qu'une prise en charge multidisciplinaire et personnalisée pourrait permettre d'obtenir des bénéfices spécifiques chez les patients traumatisés crâniens.
Published: 2022

36. Extended Coagulation Profiling in Isolated Traumatic Brain Injury: A CENTER-TBI Analysis

Author: Böhm, J, Schaeben, V, Schäfer, N, Güting, H, Lefering, R, Thorn, S, Schöchl, H, Zipperle, J, Grottke, O, Rossaint, R, Stanworth, S, Curry, N, Maegele, M, 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, Citerio, G, Ceyisakar, I, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Čović, A, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Corte, F, 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, Böhm J. K., Schaeben V., Schäfer N., Güting H., Lefering R., Thorn S., Schöchl H., Zipperle J., Grottke O., Rossaint R., Stanworth S., Curry N., Maegele M., Åkerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzó P., Beauvais R., Beer R., Bellander B. M., 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. R., Cameron P., Lozano G. C., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Ceyisakar I., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Čović A., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dark P., Dawes H., De Keyser V., Degos V., Corte F. D., Boogert H. d., Depreitere B., Đilvesi Đ., Dixit A., Donoghue E., Dreier J., Dulière G. L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Böhm, J, Schaeben, V, Schäfer, N, Güting, H, Lefering, R, Thorn, S, Schöchl, H, Zipperle, J, Grottke, O, Rossaint, R, Stanworth, S, Curry, N, Maegele, M, 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, Citerio, G, Ceyisakar, I, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Čović, A, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Corte, F, 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, Böhm J. K., Schaeben V., Schäfer N., Güting H., Lefering R., Thorn S., Schöchl H., Zipperle J., Grottke O., Rossaint R., Stanworth S., Curry N., Maegele M., Åkerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzó P., Beauvais R., Beer R., Bellander B. M., 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. R., Cameron P., Lozano G. C., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Ceyisakar I., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Čović A., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dark P., Dawes H., De Keyser V., Degos V., Corte F. D., Boogert H. d., Depreitere B., Đilvesi Đ., Dixit A., Donoghue E., Dreier J., Dulière G. L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., and Horton L.
Abstract: Background: Trauma-induced coagulopathy in traumatic brain injury (TBI) remains associated with high rates of complications, unfavorable outcomes, and mortality. The underlying mechanisms are largely unknown. Embedded in the prospective multinational Collaborative European Neurotrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study, coagulation profiles beyond standard conventional coagulation assays were assessed in patients with isolated TBI within the very early hours of injury. Methods: Results from blood samples (citrate/EDTA) obtained on hospital admission were matched with clinical and routine laboratory data of patients with TBI captured in the CENTER-TBI central database. To minimize confounding factors, patients with strictly isolated TBI (iTBI) (n = 88) were selected and stratified for coagulopathy by routine international normalized ratio (INR): (1) INR < 1.2 and (2) INR ≥ 1.2. An INR > 1.2 has been well adopted over time as a threshold to define trauma-related coagulopathy in general trauma populations. The following parameters were evaluated: quick’s value, activated partial thromboplastin time, fibrinogen, thrombin time, antithrombin, coagulation factor activity of factors V, VIII, IX, and XIII, protein C and S, plasminogen, D-dimer, fibrinolysis-regulating parameters (thrombin activatable fibrinolysis inhibitor, plasminogen activator inhibitor 1, antiplasmin), thrombin generation, and fibrin monomers. Results: Patients with iTBI with INR ≥ 1.2 (n = 16) had a high incidence of progressive intracranial hemorrhage associated with increased mortality and unfavorable outcome compared with patients with INR < 1.2 (n = 72). Activity of coagulation factors V, VIII, IX, and XIII dropped on average by 15–20% between the groups whereas protein C and S levels dropped by 20%. With an elevated INR, thrombin generation decreased, as reflected by lower peak height and endogenous thrombin potential (ETP), whereas the amount of fibrin mono
Published: 2022

37. Rehabilitation and outcomes after complicated vs uncomplicated mild TBI: results from the CENTER-TBI study

Author: Howe, E, Zeldovich, M, Andelic, N, von Steinbuechel, N, Fure, S, Borgen, I, Forslund, M, Hellstrom, T, Soberg, H, Sveen, U, Rasmussen, M, Kleffelgaard, I, Tverdal, C, Helseth, E, Lovstad, M, Lu, J, Arango-Lasprilla, J, Tenovuo, O, Azouvi, P, Dawes, H, Roe, C, Akerlund, C, Amrein, K, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azzolini, M, Bartels, R, Barzo, 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, Carbayo Lozano, G, Carbonara, M, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, De Keyser, V, Degos, V, Dellacorte, F, Denboogert, H, Depreitere, B, Dilvesi, D, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, Horton, L, Huijben, J, Hutchinson, P, Jacobs, B, Jankowski, S, Jarrett, M, Jiang, J, Johnson, F, Jones, K, Karan, M, Kolias, A, Kompanje, E, Kondziella, D, Kornaropoulos, E, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lingsma, H, Maas, A, Castano-Leon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menon, D, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Helmrich, I, Rhodes, J, Richardson, S, Richter, S, Ripatti, S, Rocka, S, Roise, O, Rosand, J, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossaint, R, Rossi, S, Rueckert, D, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schafer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Sewalt, C, Singh, R, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Stewart, W, Steyerberg, E, Stocchetti, N, Sundstrom, N, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Ao, B, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, van der Jagt, M, Van der Steen, G, van der Naalt, J, van Dijck, J, van Erp, I, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, Vyvere, T, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Whitehouse, D, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Howe E. I., Zeldovich M., Andelic N., von Steinbuechel N., Fure S. C. R., Borgen I. M. H., Forslund M. V., Hellstrom T., Soberg H. L., Sveen U., Rasmussen M., Kleffelgaard I., Tverdal C., Helseth E., Lovstad M., Lu J., Arango-Lasprilla J. C., Tenovuo O., Azouvi P., Dawes H., Roe C., Akerlund C., Amrein K., Andreassen L., Anke A., Antoni A., Audibert G., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Carbayo Lozano G., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dark P., De Keyser V., Degos V., DellaCorte F., denBoogert H., Depreitere B., Dilvesi D., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J. -Y., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Kornaropoulos E., Koskinen L. -O., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Lecky F., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Maas A. I. R., Castano-Leon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menon D., Menovsky T., Mikolic A., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Pisica D., Ples H., Polinder S., Pomposo I., Posti J. P., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Helmrich I. R., Rhodes J., Richardson S., Richter S., Ripatti S., Rocka S., Roise O., Rosand J., Rosenfeld J. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez-Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Singh R. D., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Steyerberg E. W., Stocchetti N., Sundstrom N., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Ao B. T., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., van der Jagt M., Van der Steen G., van der Naalt J., van Dijck J. T. J. M., van Erp I. A. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., van Veen E., Vyvere T. V., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Whitehouse D., Wiegers E., Williams G., Wilson L., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., Zoerle T., Howe, E, Zeldovich, M, Andelic, N, von Steinbuechel, N, Fure, S, Borgen, I, Forslund, M, Hellstrom, T, Soberg, H, Sveen, U, Rasmussen, M, Kleffelgaard, I, Tverdal, C, Helseth, E, Lovstad, M, Lu, J, Arango-Lasprilla, J, Tenovuo, O, Azouvi, P, Dawes, H, Roe, C, Akerlund, C, Amrein, K, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azzolini, M, Bartels, R, Barzo, 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, Carbayo Lozano, G, Carbonara, M, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, De Keyser, V, Degos, V, Dellacorte, F, Denboogert, H, Depreitere, B, Dilvesi, D, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, Horton, L, Huijben, J, Hutchinson, P, Jacobs, B, Jankowski, S, Jarrett, M, Jiang, J, Johnson, F, Jones, K, Karan, M, Kolias, A, Kompanje, E, Kondziella, D, Kornaropoulos, E, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lingsma, H, Maas, A, Castano-Leon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menon, D, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Helmrich, I, Rhodes, J, Richardson, S, Richter, S, Ripatti, S, Rocka, S, Roise, O, Rosand, J, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossaint, R, Rossi, S, Rueckert, D, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schafer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Sewalt, C, Singh, R, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Stewart, W, Steyerberg, E, Stocchetti, N, Sundstrom, N, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Ao, B, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, van der Jagt, M, Van der Steen, G, van der Naalt, J, van Dijck, J, van Erp, I, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, Vyvere, T, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Whitehouse, D, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Howe E. I., Zeldovich M., Andelic N., von Steinbuechel N., Fure S. C. R., Borgen I. M. H., Forslund M. V., Hellstrom T., Soberg H. L., Sveen U., Rasmussen M., Kleffelgaard I., Tverdal C., Helseth E., Lovstad M., Lu J., Arango-Lasprilla J. C., Tenovuo O., Azouvi P., Dawes H., Roe C., Akerlund C., Amrein K., Andreassen L., Anke A., Antoni A., Audibert G., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Carbayo Lozano G., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dark P., De Keyser V., Degos V., DellaCorte F., denBoogert H., Depreitere B., Dilvesi D., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J. -Y., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Kornaropoulos E., Koskinen L. -O., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Lecky F., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Maas A. I. R., Castano-Leon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menon D., Menovsky T., Mikolic A., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Pisica D., Ples H., Polinder S., Pomposo I., Posti J. P., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Helmrich I. R., Rhodes J., Richardson S., Richter S., Ripatti S., Rocka S., Roise O., Rosand J., Rosenfeld J. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez-Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Singh R. D., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Steyerberg E. W., Stocchetti N., Sundstrom N., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Ao B. T., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., van der Jagt M., Van der Steen G., van der Naalt J., van Dijck J. T. J. M., van Erp I. A. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., van Veen E., Vyvere T. V., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Whitehouse D., Wiegers E., Williams G., Wilson L., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., and Zoerle T.
Abstract: Background: Despite existing guidelines for managing mild traumatic brain injury (mTBI), evidence-based treatments are still scarce and large-scale studies on the provision and impact of specific rehabilitation services are needed. This study aimed to describe the provision of rehabilitation to patients after complicated and uncomplicated mTBI and investigate factors associated with functional outcome, symptom burden, and TBI-specific health-related quality of life (HRQOL) up to six months after injury. Methods: Patients (n = 1379) with mTBI from the Collaborative European NeuroTrauma Effectiveness Research in TBI (CENTER-TBI) study who reported whether they received rehabilitation services during the first six months post-injury and who participated in outcome assessments were included. Functional outcome was measured with the Glasgow Outcome Scale – Extended (GOSE), symptom burden with the Rivermead Post Concussion Symptoms Questionnaire (RPQ), and HRQOL with the Quality of Life after Brain Injury – Overall Scale (QOLIBRI-OS). We examined whether transition of care (TOC) pathways, receiving rehabilitation services, sociodemographic (incl. geographic), premorbid, and injury-related factors were associated with outcomes using regression models. For easy comparison, we estimated ordinal regression models for all outcomes where the scores were classified based on quantiles. Results: Overall, 43% of patients with complicated and 20% with uncomplicated mTBI reported receiving rehabilitation services, primarily in physical and cognitive domains. Patients with complicated mTBI had lower functional level, higher symptom burden, and lower HRQOL compared to uncomplicated mTBI. Rehabilitation services at three or six months and a higher number of TOC were associated with unfavorable outcomes in all models, in addition to pre-morbid psychiatric problems. Being male and having more than 13 years of education was associated with more favorable outcomes. Sustaining major trauma w
Published: 2022

38. Neurocognitive correlates of probable posttraumatic stress disorder following traumatic brain injury

Author: Van Praag, D, Wouters, K, Van Den Eede, F, Wilson, L, Maas, A, Akerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Citerio, G, Ceyisakar, I, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Della Corte, F, Boogert, H, Depreitere, B, Dilvesi, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, Kompanje, E, Kondziella, D, Koraropoulos, E, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lingsma, H, Castano-Leon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menon, D, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, 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, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schafer, 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, Stocchetti, N, Sundstrom, N, Synnot, A, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, van der Jagt, M, Van der Steen, G, van der Naalt, J, van Dijck, J, van Essen, T, Van Hecke, W, van Heugten, C, Vyvere, T, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Van Praag D. L. G., Wouters K., Van Den Eede F., Wilson L., Maas A. I. R., Akerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Lozano G. C., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Ceyisakar I., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dark P., Dawes H., De Keyser V., Degos V., Della Corte F., Boogert H. D., Depreitere B., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J. -Y., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Koraropoulos E., Koskinen L. -O., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Lecky F., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Castano-Leon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menon D., Menovsky T., Mikolic A., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Ples H., Polinder S., Pomposo I., Posti J. P., 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. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez-Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Steyerberg E. W., Stocchetti N., Sundstrom N., Synnot A., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Ao B. T., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., van der Jagt M., Van der Steen G., van der Naalt J., van Dijck J. T. J. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., Vyvere T. V., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Wiegers E., Williams G., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., Zoerle T., Van Praag, D, Wouters, K, Van Den Eede, F, Wilson, L, Maas, A, Akerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Citerio, G, Ceyisakar, I, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Della Corte, F, Boogert, H, Depreitere, B, Dilvesi, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, Kompanje, E, Kondziella, D, Koraropoulos, E, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lingsma, H, Castano-Leon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menon, D, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, 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, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schafer, 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, Stocchetti, N, Sundstrom, N, Synnot, A, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, van der Jagt, M, Van der Steen, G, van der Naalt, J, van Dijck, J, van Essen, T, Van Hecke, W, van Heugten, C, Vyvere, T, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Van Praag D. L. G., Wouters K., Van Den Eede F., Wilson L., Maas A. I. R., Akerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Lozano G. C., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Ceyisakar I., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dark P., Dawes H., De Keyser V., Degos V., Della Corte F., Boogert H. D., Depreitere B., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J. -Y., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Koraropoulos E., Koskinen L. -O., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Lecky F., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Castano-Leon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menon D., Menovsky T., Mikolic A., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Ples H., Polinder S., Pomposo I., Posti J. P., 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. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez-Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Steyerberg E. W., Stocchetti N., Sundstrom N., Synnot A., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Ao B. T., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., van der Jagt M., Van der Steen G., van der Naalt J., van Dijck J. T. J. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., Vyvere T. V., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Wiegers E., Williams G., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., and Zoerle T.
Abstract: Introduction: Neurocognitive problems associated with posttraumatic stress disorder (PTSD) can interact with impairment resulting from traumatic brain injury (TBI). Research question: We aimed to identify neurocognitive problems associated with probable PTSD following TBI in a civilian sample. Material and methods: The study is part of the CENTER-TBI project (Collaborative European Neurotrauma Effectiveness Research) that aims to better characterize TBI. For this cross-sectional study, we included patients of all severities aged over 15, and a Glasgow Outcome Score Extended (GOSE) above 3. Participants were assessed at six months post-injury on the PTSD Checklist-5 (PCL-5), the Trail Making Test (TMT), the Rey Auditory Verbal Learning Test (RAVLT) and the Cambridge Neuropsychological Test Automated Battery (CANTAB). Primary analysis was a complete case analysis. Regression analyses were performed to investigate the association between the PCL-5 and cognition. Results: Of the 1134 participants included in the complete case analysis, 13.5% screened positive for PTSD. Probable PTSD was significantly associated with higher TMT-(B-A) (OR = 1.35, 95% CI: 1.14–1.60, p < .001) and lower RAVLT-delayed recall scores (OR = 0.74, 95% CI: 0.61–0.91, p = .004) after controlling for age, sex, psychiatric history, baseline Glasgow Coma Scale and education. Discussion and conclusion: Poorer performance on cognitive tests assessing task switching and, to a lesser extent, delayed verbal recall is associated with probable PTSD in civilians who have suffered TBI.
Published: 2022

39. Effect of frailty on 6-month outcome after traumatic brain injury: a multicentre cohort study with external validation

Author: Galimberti, S, Graziano, F, Maas, A, Isernia, G, Lecky, F, Jain, S, Sun, X, Gardner, R, Taylor, S, Markowitz, A, Manley, G, Valsecchi, M, Bellelli, G, Citerio, G, Ackerlund, C, Adams, H, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Carbayo Lozano, G, Carbonara, M, Castano-Leon, A, Cavallo, S, Chevallard, G, Chieregato, A, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Della Corte, F, den Boogert, H, Depreitere, B, Dilvesi, D, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, Kompanje, E, Kondziella, D, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lingsma, H, Maegele, M, Majdan, M, Manara, A, Marechal, H, Martino, C, Mattern, J, Mcfadyen, C, Mcmahon, C, Melegh, B, Menon, D, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyiradi, J, Oresic, M, Ortolano, F, Otesile, O, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Rehorcikova, V, Retel Helmrich, I, Rhodes, J, Richardson, S, Richter, S, Ripatti, S, Rocka, S, Roe, C, Roise, O, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossaint, R, Rossi, S, Rueckert, D, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schafer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Sewalt, C, Singh, R, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Stewart, W, Steyerberg, E, Stocchetti, N, Sundstrom, N, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Te Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Valeinis, E, Vallance, S, Vamos, Z, van der Jagt, M, van der Naalt, J, Van der Steen, G, van Dijck, J, van Erp, I, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, van Wijk, R, Vande Vyvere, T, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Wilson, L, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Ziverte, A, Zoerle, T, Adeoye, O, Badjatia, N, Barber, J, Bergin, M, Boase, K, Bodien, Y, Chesnut, R, Corrigan, J, Crawford, K, Diaz-Arrastia, R, Dikmen, S, Duhaime, A, Ellenbogen, R, Feeser, V, Ferguson, A, Foreman, B, Gaudette, E, Giacino, J, Gonzalez, L, Gopinath, S, Grandhi, R, Gullapalli, R, Hemphill, C, Hotz, G, Huie, R, Jha, R, Keene, C, Kitagawa, R, Korley, F, Kramer, J, Kreitzer, N, Levin, H, Lindsell, C, Machamer, J, Madden, C, Martin, A, Mcallister, T, Mccrea, M, Merchant, R, Mukherjee, P, Nelson, L, Ngwenya, L, Noel, F, Nolan, A, Okonkwo, D, Palacios, E, Perl, D, Puccio, A, Rabinowitz, M, Robertson, C, Rodgers, R, Rosand, J, Rosenthal, E, Sander, A, Sandsmark, D, Sugar, G, Schneider, A, Schnyer, D, Seabury, S, Sherer, M, Stein, M, Temkin, N, Toga, A, Torres-Espin, A, Valadka, A, Vassar, M, Wang, V, Yue, J, Yuh, E, Zafonte, R, Galimberti S., Graziano F., Maas A. I. R., Isernia G., Lecky F., Jain S., Sun X., Gardner R. C., Taylor S. R., Markowitz A. J., Manley G. T., Valsecchi M. G., Bellelli G., Citerio G., Ackerlund C., Adams H., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Carbayo Lozano G., Carbonara M., Castano-Leon A. M., Cavallo S., Chevallard G., Chieregato A., Clusmann H., Coburn M. S., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dark P., Dawes H., De Keyser V., Degos V., Della Corte F., den Boogert H., Depreitere B., Dilvesi D., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J. -Y., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Koskinen L. -O., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Maegele M., Majdan M., Manara A., Marechal H., Martino C., Mattern J., McFadyen C., McMahon C., Melegh B., Menon D., Menovsky T., Mikolic A., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Oresic M., Ortolano F., Otesile O., Palotie A., Parizel P. M., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Pisica D., Ples H., Polinder S., Pomposo I., Posti J. P., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Rehorcikova V., Retel Helmrich I., Rhodes J., Richardson S., Richter S., Ripatti S., Rocka S., Roe C., Roise O., Rosenfeld J., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez-Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Singh R. D., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Steyerberg E. W., Stocchetti N., Sundstrom N., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Te Ao B., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Valeinis E., Vallance S., Vamos Z., van der Jagt M., van der Naalt J., Van der Steen G., van Dijck J. T. J. M., van Erp I. A., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., van Veen E., van Wijk R., Vande Vyvere T., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Wiegers E., Williams G., Wilson L., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Ziverte A., Zoerle T., Adeoye O., Badjatia N., Barber J., Bergin M., Boase K., Bodien Y., Chesnut R., Corrigan J., Crawford K., Diaz-Arrastia R., Dikmen S., Duhaime A. -C., Ellenbogen R., Feeser V., Ferguson A. R., Foreman B., Gaudette E., Giacino J., Gonzalez L., Gopinath S., Grandhi R., Gullapalli R., Hemphill C., Hotz G., Huie R., Jha R., Keene C. D., Kitagawa R., Korley F., Kramer J., Kreitzer N., Levin H., Lindsell C., Machamer J., Madden C., Martin A., McAllister T., McCrea M., Merchant R., Mukherjee P., Nelson L., Ngwenya L. B., Noel F., Nolan A., Okonkwo D., Palacios E., Perl D., Puccio A., Rabinowitz M., Robertson C., Rodgers R. B., Rosand J., Rosenthal E., Sander A., Sandsmark D., Sugar G., Schneider A., Schnyer D., Seabury S., Sherer M., Stein M., Temkin N., Toga A., Torres-Espin A., Valadka A., Vassar M., Wang K., Wang V., Yue J. K., Yuh E., Zafonte R., Galimberti, S, Graziano, F, Maas, A, Isernia, G, Lecky, F, Jain, S, Sun, X, Gardner, R, Taylor, S, Markowitz, A, Manley, G, Valsecchi, M, Bellelli, G, Citerio, G, Ackerlund, C, Adams, H, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Carbayo Lozano, G, Carbonara, M, Castano-Leon, A, Cavallo, S, Chevallard, G, Chieregato, A, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Della Corte, F, den Boogert, H, Depreitere, B, Dilvesi, D, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, Kompanje, E, Kondziella, D, Koskinen, L, Kovacs, N, Kowark, A, Lagares, A, Lanyon, L, Laureys, S, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Lingsma, H, Maegele, M, Majdan, M, Manara, A, Marechal, H, Martino, C, Mattern, J, Mcfadyen, C, Mcmahon, C, Melegh, B, Menon, D, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyiradi, J, Oresic, M, Ortolano, F, Otesile, O, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Rehorcikova, V, Retel Helmrich, I, Rhodes, J, Richardson, S, Richter, S, Ripatti, S, Rocka, S, Roe, C, Roise, O, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossaint, R, Rossi, S, Rueckert, D, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schafer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Sewalt, C, Singh, R, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stevens, R, Stewart, W, Steyerberg, E, Stocchetti, N, Sundstrom, N, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Te Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Valeinis, E, Vallance, S, Vamos, Z, van der Jagt, M, van der Naalt, J, Van der Steen, G, van Dijck, J, van Erp, I, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, van Veen, E, van Wijk, R, Vande Vyvere, T, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Wilson, L, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Ziverte, A, Zoerle, T, Adeoye, O, Badjatia, N, Barber, J, Bergin, M, Boase, K, Bodien, Y, Chesnut, R, Corrigan, J, Crawford, K, Diaz-Arrastia, R, Dikmen, S, Duhaime, A, Ellenbogen, R, Feeser, V, Ferguson, A, Foreman, B, Gaudette, E, Giacino, J, Gonzalez, L, Gopinath, S, Grandhi, R, Gullapalli, R, Hemphill, C, Hotz, G, Huie, R, Jha, R, Keene, C, Kitagawa, R, Korley, F, Kramer, J, Kreitzer, N, Levin, H, Lindsell, C, Machamer, J, Madden, C, Martin, A, Mcallister, T, Mccrea, M, Merchant, R, Mukherjee, P, Nelson, L, Ngwenya, L, Noel, F, Nolan, A, Okonkwo, D, Palacios, E, Perl, D, Puccio, A, Rabinowitz, M, Robertson, C, Rodgers, R, Rosand, J, Rosenthal, E, Sander, A, Sandsmark, D, Sugar, G, Schneider, A, Schnyer, D, Seabury, S, Sherer, M, Stein, M, Temkin, N, Toga, A, Torres-Espin, A, Valadka, A, Vassar, M, Wang, V, Yue, J, Yuh, E, Zafonte, R, Galimberti S., Graziano F., Maas A. I. R., Isernia G., Lecky F., Jain S., Sun X., Gardner R. C., Taylor S. R., Markowitz A. J., Manley G. T., Valsecchi M. G., Bellelli G., Citerio G., Ackerlund C., Adams H., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Carbayo Lozano G., Carbonara M., Castano-Leon A. M., Cavallo S., Chevallard G., Chieregato A., Clusmann H., Coburn M. S., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dark P., Dawes H., De Keyser V., Degos V., Della Corte F., den Boogert H., Depreitere B., Dilvesi D., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J. -Y., Johnson F., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Koskinen L. -O., Kovacs N., Kowark A., Lagares A., Lanyon L., Laureys S., Ledoux D., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Maegele M., Majdan M., Manara A., Marechal H., Martino C., Mattern J., McFadyen C., McMahon C., Melegh B., Menon D., Menovsky T., Mikolic A., Misset B., Muraleedharan V., Murray L., Negru A., Nelson D., Newcombe V., Nieboer D., Nyiradi J., Oresic M., Ortolano F., Otesile O., Palotie A., Parizel P. M., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Pisica D., Ples H., Polinder S., Pomposo I., Posti J. P., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Rehorcikova V., Retel Helmrich I., Rhodes J., Richardson S., Richter S., Ripatti S., Rocka S., Roe C., Roise O., Rosenfeld J., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez-Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Singh R. D., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Stevens R., Stewart W., Steyerberg E. W., Stocchetti N., Sundstrom N., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Te Ao B., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Unterberg A., Vajkoczy P., Valeinis E., Vallance S., Vamos Z., van der Jagt M., van der Naalt J., Van der Steen G., van Dijck J. T. J. M., van Erp I. A., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., van Veen E., van Wijk R., Vande Vyvere T., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Wiegers E., Williams G., Wilson L., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Ziverte A., Zoerle T., Adeoye O., Badjatia N., Barber J., Bergin M., Boase K., Bodien Y., Chesnut R., Corrigan J., Crawford K., Diaz-Arrastia R., Dikmen S., Duhaime A. -C., Ellenbogen R., Feeser V., Ferguson A. R., Foreman B., Gaudette E., Giacino J., Gonzalez L., Gopinath S., Grandhi R., Gullapalli R., Hemphill C., Hotz G., Huie R., Jha R., Keene C. D., Kitagawa R., Korley F., Kramer J., Kreitzer N., Levin H., Lindsell C., Machamer J., Madden C., Martin A., McAllister T., McCrea M., Merchant R., Mukherjee P., Nelson L., Ngwenya L. B., Noel F., Nolan A., Okonkwo D., Palacios E., Perl D., Puccio A., Rabinowitz M., Robertson C., Rodgers R. B., Rosand J., Rosenthal E., Sander A., Sandsmark D., Sugar G., Schneider A., Schnyer D., Seabury S., Sherer M., Stein M., Temkin N., Toga A., Torres-Espin A., Valadka A., Vassar M., Wang K., Wang V., Yue J. K., Yuh E., and Zafonte R.
Abstract: Background: Frailty is known to be associated with poorer outcomes in individuals admitted to hospital for medical conditions requiring intensive care. However, little evidence is available for the effect of frailty on patients’ outcomes after traumatic brain injury. Many frailty indices have been validated for clinical practice and show good performance to predict clinical outcomes. However, each is specific to a particular clinical context. We aimed to develop a frailty index to predict 6-month outcomes in patients after a traumatic brain injury. Methods: A cumulative deficit approach was used to create a novel frailty index based on 30 items dealing with disease states, current medications, and laboratory values derived from data available from CENTER-TBI, a prospective, longitudinal observational study of patients with traumatic brain injury presenting within 24 h of injury and admitted to a ward or an intensive care unit at 65 centres in Europe between Dec 19, 2014, and Dec 17, 2017. From the individual cumulative CENTER-TBI frailty index (range 0–30), we obtained a standardised value (range 0–1), with high scores indicating higher levels of frailty. The effect of frailty on 6-month outcome evaluated with the extended Glasgow Outcome Scale (GOSE) was assessed through a proportional odds logistic model adjusted for known outcome predictors. An unfavourable outcome was defined as death or severe disability (GOSE score ≤4). External validation was performed on data from TRACK-TBI, a prospective observational study co-designed with CENTER-TBI, which enrolled patients with traumatic brain injury at 18 level I trauma centres in the USA from Feb 26, 2014, to July 27, 2018. CENTER-TBI is registered with ClinicalTrials.gov, NCT02210221; TRACK-TBI is registered at ClinicalTrials.gov, NCT02119182. Findings: 2993 participants (median age was 51 years [IQR 30–67], 2058 [69%] were men) were included in this analysis. The overall median CENTER-TBI frailty index score was 0·07
Published: 2022

40. Prise en charge des tentatives de suicide graves : expérience d’un service transdisciplinaire de psychiatrie

Author: Hirot, F., primary, Ali, A., additional, Azouvi, P., additional, Balogh, S., additional, Lemarchand, P., additional, Petat, F., additional, Godart, N., additional, and Lesieur, P., additional
Published: 2023
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41. Les facteurs explicatifs des séjours « Bed Blockers » en SMR

Author: Devaux, E., primary, Roditis, T., additional, Azouvi, P., additional, Quily, G., additional, Karanfilovic, C., additional, Bouniol, A., additional, Nidegger, D., additional, Charpentier, P., additional, and COTRIM SMR de l'ARS IDF, tous les membres du, additional
Published: 2023
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42. Comparative effectiveness of decompressive craniectomy versus craniotomy for traumatic acute subdural hematoma (CENTER-TBI): an observational cohort study

Author: van Essen, T, van Erp, I, Lingsma, H, Pisică, D, Yue, J, Singh, R, van Dijck, J, Volovici, V, Younsi, A, Kolias, A, Peppel, L, Heijenbrok-Kal, M, Ribbers, G, Menon, D, Hutchinson, P, Manley, G, Depreitere, B, Steyerberg, E, Maas, A, de Ruiter, G, Peul, W, 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, Castaño-León, A, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, 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, Della Corte, F, Boogert, H, 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, 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, Jacobs, B, Jankowski, S, Jarrett, M, Jiang, J, Johnson, F, Jones, K, Karan, M, Kompanje, E, Kondziella, D, Kornaropoulos, E, Koskinen, L, Kovács, N, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Maegele, M, Majdan, M, Manara, A, Maréchal, H, Martino, C, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Nair, N, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyirádi, J, Oresic, M, Ortolano, F, Otesile, O, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Rădoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Rehorčíková, V, Helmrich, I, 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, Kowark, A, Stevens, R, Stewart, W, Stocchetti, N, Sundström, N, Takala, R, Tamás, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Valeinis, E, Vallance, S, Vámos, Z, Van der Jagt, M, van der Naalt, J, Van der Steen, G, Van Hecke, W, van Heugten, C, Van Praag, D, Van Veen, E, van Wijk, R, Vyvere, T, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, von Steinbüchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylén, P, Zeiler, F, Ziverte, A, Zoerle, T, van Essen, Thomas A., van Erp, Inge A. M., Lingsma, Hester F., Pisică, Dana, Yue, John K., Singh, Ranjit D., van Dijck, Jeroen T. J. M., Volovici, Victor, Younsi, Alexander, Kolias, Angelos, Peppel, Lianne D., Heijenbrok-Kal, Majanka, Ribbers, Gerard M., Menon, David K., Hutchinson, Peter J. A., Manley, Geoffrey T., Depreitere, Bart, Steyerberg, Ewout W., Maas, Andrew I. R., de Ruiter, Godard C. W., Peul, Wilco C., 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, Castaño-León, Ana M., Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Clusmann, Hans, Coburn, Mark Steven, 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, Della Corte, Francesco, Boogert, Hugo den, 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, 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, Johnson, Faye, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Kornaropoulos, Evgenios, Koskinen, Lars-Owe, Kovács, Noémi, Lagares, Alfonso, Lanyon, Linda, Laureys, Steven, Lecky, Fiona, Ledoux, Didier, Lefering, Rolf, Legrand, Valerie, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lingsma, Hester, Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Maréchal, Hugues, Martino, Costanza, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menon, David, Menovsky, Tomas, Mikolic, Ana, Misset, Benoit, Muraleedharan, Visakh, Murray, Lynnette, Nair, Nandesh, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Nyirádi, József, Oresic, Matej, Ortolano, Fabrizio, Otesile, Olubukola, Palotie, Aarno, Parizel, Paul M., Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Pisica, Dana, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Rădoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Rehorčíková, Veronika, Helmrich, Isabel Retel, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey, 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, Kowark, Ana, Stevens, Robert, Stewart, William, Stocchetti, Nino, Sundström, Nina, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Ao, Braden Te, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Timmers, Marjolijn, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Unterberg, Andreas, Vajkoczy, Peter, Valeinis, Egils, Vallance, Shirley, Vámos, Zoltán, Van der Jagt, Mathieu, van der Naalt, Joukje, Van der Steen, Gregory, Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, Van Veen, Ernest, van Wijk, Roel, Vyvere, Thijs Vande, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Verheyden, Jan, Vespa, Paul M., Vik, Anne, Vilcinis, Rimantas, 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, Zeiler, Frederick A., Ziverte, Agate, Zoerle, Tommaso, van Essen, T, van Erp, I, Lingsma, H, Pisică, D, Yue, J, Singh, R, van Dijck, J, Volovici, V, Younsi, A, Kolias, A, Peppel, L, Heijenbrok-Kal, M, Ribbers, G, Menon, D, Hutchinson, P, Manley, G, Depreitere, B, Steyerberg, E, Maas, A, de Ruiter, G, Peul, W, 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, Castaño-León, A, Cavallo, S, Chevallard, G, Chieregato, A, Citerio, G, Clusmann, H, 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, Della Corte, F, Boogert, H, 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, 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, Jacobs, B, Jankowski, S, Jarrett, M, Jiang, J, Johnson, F, Jones, K, Karan, M, Kompanje, E, Kondziella, D, Kornaropoulos, E, Koskinen, L, Kovács, N, Lagares, A, Lanyon, L, Laureys, S, Lecky, F, Ledoux, D, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Maegele, M, Majdan, M, Manara, A, Maréchal, H, Martino, C, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mikolic, A, Misset, B, Muraleedharan, V, Murray, L, Nair, N, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Nyirádi, J, Oresic, M, Ortolano, F, Otesile, O, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Piippo-Karjalainen, A, Pirinen, M, Pisica, D, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Rădoi, A, Ragauskas, A, Raj, R, Rambadagalla, M, Rehorčíková, V, Helmrich, I, 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, Kowark, A, Stevens, R, Stewart, W, Stocchetti, N, Sundström, N, Takala, R, Tamás, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Unterberg, A, Vajkoczy, P, Valeinis, E, Vallance, S, Vámos, Z, Van der Jagt, M, van der Naalt, J, Van der Steen, G, Van Hecke, W, van Heugten, C, Van Praag, D, Van Veen, E, van Wijk, R, Vyvere, T, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, von Steinbüchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylén, P, Zeiler, F, Ziverte, A, Zoerle, T, van Essen, Thomas A., van Erp, Inge A. M., Lingsma, Hester F., Pisică, Dana, Yue, John K., Singh, Ranjit D., van Dijck, Jeroen T. J. M., Volovici, Victor, Younsi, Alexander, Kolias, Angelos, Peppel, Lianne D., Heijenbrok-Kal, Majanka, Ribbers, Gerard M., Menon, David K., Hutchinson, Peter J. A., Manley, Geoffrey T., Depreitere, Bart, Steyerberg, Ewout W., Maas, Andrew I. R., de Ruiter, Godard C. W., Peul, Wilco C., 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, Castaño-León, Ana M., Cavallo, Simona, Chevallard, Giorgio, Chieregato, Arturo, Citerio, Giuseppe, Clusmann, Hans, Coburn, Mark Steven, 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, Della Corte, Francesco, Boogert, Hugo den, 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, 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, Johnson, Faye, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Kornaropoulos, Evgenios, Koskinen, Lars-Owe, Kovács, Noémi, Lagares, Alfonso, Lanyon, Linda, Laureys, Steven, Lecky, Fiona, Ledoux, Didier, Lefering, Rolf, Legrand, Valerie, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lingsma, Hester, Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Maréchal, Hugues, Martino, Costanza, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menon, David, Menovsky, Tomas, Mikolic, Ana, Misset, Benoit, Muraleedharan, Visakh, Murray, Lynnette, Nair, Nandesh, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Nyirádi, József, Oresic, Matej, Ortolano, Fabrizio, Otesile, Olubukola, Palotie, Aarno, Parizel, Paul M., Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Pisica, Dana, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Rădoi, Andreea, Ragauskas, Arminas, Raj, Rahul, Rambadagalla, Malinka, Rehorčíková, Veronika, Helmrich, Isabel Retel, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Rosenfeld, Jeffrey, 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, Kowark, Ana, Stevens, Robert, Stewart, William, Stocchetti, Nino, Sundström, Nina, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Ao, Braden Te, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Timmers, Marjolijn, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Unterberg, Andreas, Vajkoczy, Peter, Valeinis, Egils, Vallance, Shirley, Vámos, Zoltán, Van der Jagt, Mathieu, van der Naalt, Joukje, Van der Steen, Gregory, Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, Van Veen, Ernest, van Wijk, Roel, Vyvere, Thijs Vande, Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Verheyden, Jan, Vespa, Paul M., Vik, Anne, Vilcinis, Rimantas, 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, Zeiler, Frederick A., Ziverte, Agate, and Zoerle, Tommaso
Abstract: Background: Limited evidence existed on the comparative effectiveness of decompressive craniectomy (DC) versus craniotomy for evacuation of traumatic acute subdural hematoma (ASDH) until the recently published randomised clinical trial RESCUE-ASDH. In this study, that ran concurrently, we aimed to determine current practice patterns and compare outcomes of primary DC versus craniotomy. Methods: We conducted an analysis of centre treatment preference within the prospective, multicentre, observational Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (known as CENTER-TBI) and NeuroTraumatology Quality Registry (known as Net-QuRe) studies, which enrolled patients throughout Europe and Israel (2014–2020). We included patients with an ASDH who underwent acute neurosurgical evacuation. Patients with severe pre-existing neurological disorders were excluded. In an instrumental variable analysis, we compared outcomes between centres according to treatment preference, measured by the case-mix adjusted proportion DC per centre. The primary outcome was functional outcome rated by the 6-months Glasgow Outcome Scale Extended, estimated with ordinal regression as a common odds ratio (OR), adjusted for prespecified confounders. Variation in centre preference was quantified with the median odds ratio (MOR). CENTER-TBI is registered with ClinicalTrials.gov, number NCT02210221, and the Resource Identification Portal (Research Resource Identifier SCR_015582). Findings: Between December 19, 2014 and December 17, 2017, 4559 patients with traumatic brain injury were enrolled in CENTER-TBI of whom 336 (7%) underwent acute surgery for ASDH evacuation; 91 (27%) underwent DC and 245 (63%) craniotomy. The proportion primary DC within total acute surgery cases ranged from 6 to 67% with an interquartile range (IQR) of 12–26% among 46 centres; the odds of receiving a DC for prognostically similar patients in one centre versus another randomly selected centre were
Published: 2023

43. Randomized Controlled Trials of Rehabilitation Services in the Post-acute Phase of Moderate and Severe Traumatic Brain Injury – A Systematic Review

Author: Cecilie Røe, Cathrine Tverdal, Emilie Isager Howe, Olli Tenovuo, Philippe Azouvi, and Nada Andelic
Subjects: rehabilitation, services, traumatic brain injury, randomized trials, post-acute, Neurology. Diseases of the nervous system, RC346-429
Abstract: Background and aims: There is a gap in knowledge regarding effective rehabilitation service delivery in the post-acute phase after traumatic brain injury (TBI). Recently, Gutenbrunner et al. proposed a classification system for health-related rehabilitation services (International Classification System for Service Organization in Health-related Rehabilitation, ICSO-R) that could be useful for contrasting and comparing rehabilitation services. The ICSO-R describes the dimensions of Provision (i.e., context of delivered services), Funding (i.e., sources of income and refunding), and Delivery (i.e., mode, structure and intensity) at the meso-level of services.We aim to:-Provide an overview of randomized, controlled trials (RCTs) with rehabilitation service relevance provided to patients with moderate and severe TBI in the post-acute phase using the ICSO-R as a framework; and-Evaluate the extent to which the provision, funding and delivery dimensions of rehabilitation services were addressed and differed between the intervention arms in these studies.Materials and methods: A systematic literature search was performed in OVID MEDLINE, EMBASE, CINHAL, PsychINFO, and CENTRAL, including multidisciplinary rehabilitation interventions with RCT designs and service relevance targeting moderate and severe TBI in the post-acute phase.Results: 23 studies with 4,644 TBI patients were included. More than two-thirds of the studies were conducted in a hospital-based rehabilitation setting. The contrast in Context between the intervention arms often co-varied with Resources. The funding of the services was explicitly described in only one study. Aspects of the Delivery dimension were described in all of the studies, and the Mode of Production, Intensity, Aspects of Time and Peer Support were contrasted in the intervention arms in several of the studies. A wide variety of outcome measures were applied often covering Body function, as well as the Activities and Participation domains of the International Classification of Functioning, Disability, and Health (ICF).Conclusion: Aspects of service organization and resources as well as delivery may clearly influence outcome of rehabilitation. Presently, lack of uniformity of data and collection methods, the heterogeneity of structures and processes of rehabilitation services, and a lack of common outcome measurements make comparisons between the studies difficult. Standardized descriptions of services by ICSO-R, offer the possibility to improve comparability in the future and thus enhance the relevance of rehabilitation studies.
Published: 2019
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44. A comprehensive picture of 4-year outcome of severe brain injuries. Results from the PariS-TBI study

Author: Jourdan, C., Bayen, E., Pradat-Diehl, P., Ghout, I., Darnoux, E., Azerad, S., Vallat-Azouvi, C., Charanton, J., Aegerter, P., Ruet, A., and Azouvi, P.
Published: 2016
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45. Neurobehavioral and self-awareness changes after traumatic brain injury: Towards new multidimensional approaches

Author: Arnould, A., Dromer, E., Rochat, L., Van der Linden, M., and Azouvi, P.
Published: 2016
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46. Extended Coagulation Profiling in Isolated Traumatic Brain Injury: A CENTER-TBI Analysis

Author: Böhm J. K., Schaeben V., Schäfer N., Güting H., Lefering R., Thorn S., Schöchl H., Zipperle J., Grottke O., Rossaint R., Stanworth S., Curry N., Maegele M., Åkerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzó P., Beauvais R., Beer R., Bellander B. M., 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. R., Cameron P., Lozano G. C., Carbonara M., Cavallo S., Chevallard G., Chieregato A., Citerio G., Ceyisakar I., Clusmann H., Coburn M., Coles J., Cooper J. D., Correia M., Čović A., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dark P., Dawes H., De Keyser V., Degos V., Corte F. D., Boogert H. d., Depreitere B., Đilvesi Đ., Dixit A., Donoghue E., Dreier J., Dulière G. L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Molecular Neuroscience and Ageing Research (MOLAR), 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, Maas, Andrew I. R., Castaño-León, Ana M., Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Martino, Costanza, Maréchal, Hugues, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Åkerlund, Cecilia, Menon, David, Menovsky, Tomas, Mikolic, Ana, Misset, Benoit, Muraleedharan, Visakh, Murray, Lynnette, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Amrein, Krisztina, Nyirádi, József, Olubukola, Otesile, Oresic, Matej, Ortolano, Fabrizio, Palotie, Aarno, Parizel, Paul M., Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Andelic, Nada, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Radoi, Andreea, Ragauskas, Arminas, Andreassen, Lasse, Raj, Rahul, Rambadagalla, Malinka, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Rosand, Jonathan, Anke, Audny, Rosenfeld, Jeffrey V., Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Rueckert, Daniel, Rusnák, Martin, Sahuquillo, Juan, Sakowitz, Oliver, Sanchez-Porras, Renan, Antoni, Anna, Sandor, Janos, Schäfer, Nadine, Schmidt, Silke, Schoechl, Herbert, Schoonman, Guus, Schou, Rico Frederik, Schwendenwein, Elisabeth, Sewalt, Charlie, Skandsen, Toril, Smielewski, Peter, Audibert, Gérard, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Stevens, Robert, Stewart, William, Steyerberg, Ewout W., Stocchetti, Nino, Sundström, Nina, Synnot, Anneliese, Takala, Riikka, Azouvi, Philippe, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Ao, Braden Te, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Timmers, Marjolein, Tolias, Christos, Azzolini, Maria Luisa, Trapani, Tony, Tudora, Cristina Maria, Unterberg, Andreas, Vajkoczy, Peter, Vallance, Shirley, Valeinis, Egils, Vámos, Zoltán, van der Jagt, Mathieu, Van der Steen, Gregory, Naalt, Joukje van der, Bartels, Ronald, van Dijck, Jeroen T. J. M., van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, Vyvere, Thijs Vande, van Wijk, Roel P. J., Vargiolu, Alessia, Vega, Emmanuel, Velt, Kimberley, Barzó, Pál, Verheyden, Jan, Vespa, Paul M., Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, von Steinbüchel, Nicole, Voormolen, Daphne, Vulekovic, Petar, Wang, Kevin K. W., Wiegers, Eveline, Beauvais, Romuald, Williams, Guy, Wilson, Lindsay, Winzeck, Stefan, Wolf, Stefan, Yang, Zhihui, Ylén, Peter, Younsi, Alexander, Zeiler, Frederick A., Zelinkova, Veronika, Ziverte, Agate, Beer, Ronny, Zoerle, Tommaso, 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, 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, Boogert, Hugo den, 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, „Springer' grupė, Ročka, Saulius, Tamošuitis, Tomas, Böhm, Julia K, Schaeben, Victoria, Güting, Helge, Thorn, Sophie, Schöchl, Herbert, Zipperle, Johanne, Grottke, Oliver, Maegele, Marc (CENTER-TBI Participants and Investigators), Beretta, L, Apollo - University of Cambridge Repository, Böhm, J, Schaeben, V, Schäfer, N, Güting, H, Lefering, R, Thorn, S, Schöchl, H, Zipperle, J, Grottke, O, Rossaint, R, Stanworth, S, Curry, N, Maegele, M, 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, 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, Citerio, G, Ceyisakar, I, Clusmann, H, Coburn, M, Coles, J, Cooper, J, Correia, M, Čović, A, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dark, P, Dawes, H, De Keyser, V, Degos, V, Corte, F, 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, Section Neuropsychology, and RS: FPN NPPP I
Subjects: Thrombin generation, THROMBIN ACTIVATABLE FIBRINOLYSIS, CENTER-TBI, HEMORRHAGIC PROGRESSION, Progressive intracranial hemorrhage, Critical Care and Intensive Care Medicine, Traumatic brain injury, Coagulopathy, Fibrin monomers, Brain Injuries, Traumatic, Humans, Prospective Studies, coagulopathy, fibrin monomers, progressive intracranial hemorrhage, thrombin generation, traumatic brain injury, Traumatic/epidemiology, HYPOPERFUSION, Brain Injuries, Traumatic/epidemiology, Thrombin, INHIBITOR, PATHWAYS, Plasminogen, CARE, Blood Coagulation Disorders, Fibrin monomer, Brain Injuries, Neurology (clinical), Protein C
Abstract: Neurocritical care 36(3), 927-941 (2022). doi:10.1007/s12028-021-01400-3, Published by Springer, New York, NY
Published: 2022

47. Does galvanic vestibular stimulation reduce spatial neglect? A negative study

Author: Ruet, A., Jokic, C., Denise, P., Leroy, F., and Azouvi, P.
Published: 2014
Full Text: View/download PDF

48. Primary versus early secondary referral to a specialized neurotrauma center in patients with moderate/severe traumatic brain injury: a CENTER TBI study

Author: Sewalt C. A., Gravesteijn B. Y., Menon D., Lingsma H. F., Maas A. I. R., Stocchetti N., Venema E., Lecky F. E., Akerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Lozano G. C., Carbonara M., Chevallard G., Chieregato A., Citerio G., Cnossen M., Coburn M., Coles J., Cooper D. J., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dawes H., De Keyser V., Degos V., Corte F. D., Boogert H., Depreitere B., Dilvesi D., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J. -Y., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Koraropoulos E., Koskinen L. -O., Kovacs N., Lagares A., Lanyon L., Laureys S., Lecky F., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Castano-Leon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menovsky T., Mulazzi D., Muraleedharan V., Murray L., Nair N., Negru A., Nelson D., Newcombe V., Nieboer D., Noirhomme Q., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Ples H., Polinder S., Pomposo I., Posti J. P., Puybasset L., Radoi 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. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez-Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Kowark A., Stevens R., Stewart W., Steyerberg E. W., Sundstrom N., Synnot A., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Ao B. T., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., Van der Steen G., van der Naalt J., van Dijck J. T. J. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., Vyvere T. V., Vanhaudenhuyse A., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Wiegers E., Williams G., Wilson L., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., Zoerle T., Sewalt, Charlie Aletta [0000-0003-3270-4814], Apollo - University of Cambridge Repository, Public Health, Anesthesiology, Neurology, Amrein, Krisztina, Jones, Kelly, Karan, Mladen, Kolias, Angelos G., Kompanje, Erwin, Kondziella, Daniel, Koraropoulos, Evgenios, Koskinen, Lars-Owe, Kovács, Noémi, Lagares, Alfonso, Lanyon, Linda, Andelic, Nada, Laureys, Steven, Lecky, Fiona, Lefering, Rolf, Legrand, Valerie, Lejeune, Aurelie, Levi, Leon, Lightfoot, Roger, Lingsma, Hester, Maas, Andrew I. R., Castaño-León, Ana M., Andreassen, Lasse, Maegele, Marc, Majdan, Marek, Manara, Alex, Manley, Geoffrey, Martino, Costanza, Maréchal, Hugues, Mattern, Julia, McMahon, Catherine, Melegh, Béla, Menon, David, Anke, Audny, Menovsky, Tomas, Mulazzi, Davide, Muraleedharan, Visakh, Murray, Lynnette, Nair, Nandesh, Negru, Ancuta, Nelson, David, Newcombe, Virginia, Nieboer, Daan, Noirhomme, Quentin, Antoni, Anna, Nyirádi, József, Olubukola, Otesile, Oresic, Matej, Ortolano, Fabrizio, Palotie, Aarno, Parizel, Paul M., Payen, Jean-François, Perera, Natascha, Perlbarg, Vincent, Persona, Paolo, Audibert, Gérard, Peul, Wilco, Piippo-Karjalainen, Anna, Pirinen, Matti, Ples, Horia, Polinder, Suzanne, Pomposo, Inigo, Posti, Jussi P., Puybasset, Louis, Radoi, Andreea, Ragauskas, Arminas, Azouvi, Philippe, Raj, Rahul, Rambadagalla, Malinka, Real, Ruben, Rhodes, Jonathan, Richardson, Sylvia, Richter, Sophie, Ripatti, Samuli, Rocka, Saulius, Roe, Cecilie, Roise, Olav, Azzolini, Maria Luisa, Rosand, Jonathan, Rosenfeld, Jeffrey V., Rosenlund, Christina, Rosenthal, Guy, Rossaint, Rolf, Rossi, Sandra, Rueckert, Daniel, Rusnák, Martin, Sahuquillo, Juan, Sakowitz, Oliver, Bartels, Ronald, Sanchez-Porras, Renan, Sandor, Janos, Schäfer, Nadine, Schmidt, Silke, Schoechl, Herbert, Schoonman, Guus, Schou, Rico Frederik, Schwendenwein, Elisabeth, Sewalt, Charlie, Skandsen, Toril, Barzó, Pál, Smielewski, Peter, Sorinola, Abayomi, Stamatakis, Emmanuel, Stanworth, Simon, Kowark, Ana, Stevens, Robert, Stewart, William, Steyerberg, Ewout W., Stocchetti, Nino, Sundström, Nina, Beauvais, Romuald, Synnot, Anneliese, Takala, Riikka, Tamás, Viktória, Tamosuitis, Tomas, Taylor, Mark Steven, Ao, Braden Te, Tenovuo, Olli, Theadom, Alice, Thomas, Matt, Tibboel, Dick, Beer, Ronny, Timmers, Marjolein, Tolias, Christos, Trapani, Tony, Tudora, Cristina Maria, Vajkoczy, Peter, Vallance, Shirley, Valeinis, Egils, Vámos, Zoltán, Van der Steen, Gregory, van der Naalt, Joukje, Bellander, Bo-Michael, van Dijck, Jeroen T. J. M., van Essen, Thomas A., Van Hecke, Wim, van Heugten, Caroline, Van Praag, Dominique, Vyvere, Thijs Vande, Vanhaudenhuyse, Audrey, van Wijk, Roel P. J., Vargiolu, Alessia, Vega, Emmanuel, Belli, Antonio, Velt, Kimberley, Verheyden, Jan, Vespa, Paul M., Vik, Anne, Vilcinis, Rimantas, Volovici, Victor, von Steinbüchel, Nicole, Voormolen, Daphne, Vulekovic, Petar, Wang, Kevin K. W., Benali, Habib, Wiegers, Eveline, Williams, Guy, Wilson, Lindsay, Winzeck, Stefan, Wolf, Stefan, Yang, Zhihui, Ylén, Peter, Younsi, Alexander, Zeiler, Frederik A., Zelinkova, Veronika, Berardino, Maurizio, Ziverte, Agate, Zoerle, Tommaso, 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, Curry, Nicola, Czeiter, Endre, Czosnyka, Marek, Dahyot-Fizelier, Claire, Dawes, Helen, De Keyser, Véronique, Degos, Vincent, Corte, Francesco Della, Boogert, Hugo den, 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., Åkerlund, Cecilia, Haitsma, Iain, Helbok, Raimund, Helseth, Eirik, Horton, Lindsay, Huijben, Jilske, Hutchinson, Peter J., Jacobs, Bram, Jankowski, Stefan, Jarrett, Mike, Jiang, Ji-yao, Molecular Neuroscience and Ageing Research (MOLAR), Ročka, Saulius, Tamošuitis, Tomas, CENTER TBI Participants Investigators, Section Neuropsychology, RS: MHeNs - R1 - Cognitive Neuropsychiatry and Clinical Neuroscience, RS: FPN NPPP I, „Springer Nature' grupė, Sewalt, C, Gravesteijn, B, Menon, D, Lingsma, H, Maas, A, Stocchetti, N, Venema, E, Lecky, F, Akerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Chevallard, G, Chieregato, A, Citerio, G, Cnossen, M, Coburn, M, Coles, J, Cooper, D, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dawes, H, De Keyser, V, Degos, V, Corte, F, Boogert, H, Depreitere, B, Dilvesi, D, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, 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, Kovacs, N, Lagares, A, Lanyon, L, Laureys, S, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Castano-Leon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mulazzi, D, Muraleedharan, V, Murray, L, Nair, N, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Noirhomme, Q, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, 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, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schafer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Kowark, A, Stevens, R, Stewart, W, Steyerberg, E, Sundstrom, N, Synnot, A, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, Van der Steen, G, van der Naalt, J, van Dijck, J, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, Vyvere, T, Vanhaudenhuyse, A, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Sewalt, C. A., Gravesteijn, B. Y., Menon, D., Lingsma, H. F., Maas, A. I. R., Stocchetti, N., Venema, E., Lecky, F. E., Akerlund, C., Amrein, K., Andelic, N., Andreassen, L., Anke, A., Antoni, A., Audibert, G., Azouvi, P., Azzolini, M. L., Bartels, R., Barzo, P., Beauvais, R., Beer, R., Bellander, B. -M., 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. R., Cameron, P., Lozano, G. C., Carbonara, M., Chevallard, G., Chieregato, A., Citerio, G., Cnossen, M., Coburn, M., Coles, J., Cooper, D. J., Correia, M., Covic, A., Curry, N., Czeiter, E., Czosnyka, M., Dahyot-Fizelier, C., Dawes, H., De Keyser, V., Degos, V., Corte, F. D., Boogert, H., Depreitere, B., Dilvesi, D., Dixit, A., Donoghue, E., Dreier, J., Duliere, G. -L., Ercole, A., Esser, P., Ezer, E., Fabricius, M., Feigin, V. L., 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. A., Gratz, J., Gravesteijn, B., Grossi, F., Gruen, R. L., Gupta, D., Haagsma, J. A., Haitsma, I., Helbok, R., Helseth, E., Horton, L., Huijben, J., Hutchinson, P. J., Jacobs, B., Jankowski, S., Jarrett, M., Jiang, J. -Y., Jones, K., Karan, M., Kolias, A. G., Kompanje, E., Kondziella, D., Koraropoulos, E., Koskinen, L. -O., Kovacs, N., Lagares, A., Lanyon, L., Laureys, S., Lecky, F., Lefering, R., Legrand, V., Lejeune, A., Levi, L., Lightfoot, R., Lingsma, H., Castano-Leon, A. M., Maegele, M., Majdan, M., Manara, A., Manley, G., Martino, C., Marechal, H., Mattern, J., Mcmahon, C., Melegh, B., Menovsky, T., Mulazzi, D., Muraleedharan, V., Murray, L., Nair, N., Negru, A., Nelson, D., Newcombe, V., Nieboer, D., Noirhomme, Q., Nyiradi, J., Olubukola, O., Oresic, M., Ortolano, F., Palotie, A., Parizel, P. M., Payen, J. -F., Perera, N., Perlbarg, V., Persona, P., Peul, W., Piippo-Karjalainen, A., Pirinen, M., Ples, H., Polinder, S., Pomposo, I., Posti, J. P., Puybasset, L., Radoi, 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. V., Rosenlund, C., Rosenthal, G., Rossaint, R., Rossi, S., Rueckert, D., Rusnak, M., Sahuquillo, J., Sakowitz, O., Sanchez-Porras, R., Sandor, J., Schafer, N., Schmidt, S., Schoechl, H., Schoonman, G., Schou, R. F., Schwendenwein, E., Sewalt, C., Skandsen, T., Smielewski, P., Sorinola, A., Stamatakis, E., Stanworth, S., Kowark, A., Stevens, R., Stewart, W., Steyerberg, E. W., Sundstrom, N., Synnot, A., Takala, R., Tamas, V., Tamosuitis, T., Taylor, M. S., Ao, B. T., Tenovuo, O., Theadom, A., Thomas, M., Tibboel, D., Timmers, M., Tolias, C., Trapani, T., Tudora, C. M., Vajkoczy, P., Vallance, S., Valeinis, E., Vamos, Z., Van der Steen, G., van der Naalt, J., van Dijck, J. T. J. M., van Essen, T. A., Van Hecke, W., van Heugten, C., Van Praag, D., Vyvere, T. V., Vanhaudenhuyse, A., van Wijk, R. P. J., Vargiolu, A., Vega, E., Velt, K., Verheyden, J., Vespa, P. M., Vik, A., Vilcinis, R., Volovici, V., von Steinbuchel, N., Voormolen, D., Vulekovic, P., Wang, K. K. W., Wiegers, E., Williams, G., Wilson, L., Winzeck, S., Wolf, S., Yang, Z., Ylen, P., Younsi, A., Zeiler, F. A., Zelinkova, V., Ziverte, A., Zoerle, T., Centre of Excellence in Complex Disease Genetics, Aarno Palotie / Principal Investigator, Institute for Molecular Medicine Finland, University of Helsinki, HUS Neurocenter, Neurokirurgian yksikkö, Statistical and population genetics, Biostatistics Helsinki, Clinicum, Helsinki University Hospital Area, Faculty Common Matters (Faculty of Social Sciences), Samuli Olli Ripatti / Principal Investigator, and Complex Disease Genetics
Subjects: medicine.medical_specialty, Brain Injuries, Traumatic/diagnosis, Referral, IMPACT, Traumatic brain injury, traumatic brain injury, referral, transfer, trauma system, Glasgow Outcome Scale, GUIDELINES, Critical Care and Intensive Care Medicine, 3124 Neurology and psychiatry, 03 medical and health sciences, 0302 clinical medicine, Case mix index, Midline shift, Brain Injuries, Traumatic, medicine, EPIDEMIOLOGY, Humans, In patient, Glasgow Coma Scale, 030212 general & internal medicine, Prospective Studies, Prospective cohort study, Referral and Consultation, Original Research, OUTCOMES, RC86-88.9, business.industry, MORTALITY, 3112 Neurosciences, HEAD-INJURY, Medical emergencies. Critical care. Intensive care. First aid, PREHOSPITAL MANAGEMENT, Trauma system, CARE, 3126 Surgery, anesthesiology, intensive care, radiology, medicine.disease, 3. Good health, Transfer, Emergency medicine, Emergency Medicine, Human medicine, business, SYSTEM, 030217 neurology & neurosurgery
Abstract: Scandinavian journal of trauma, resuscitation and emergency medicine 29(1), 113 (2021). doi:10.1186/s13049-021-00930-1, Published by BioMed Central, London
Published: 2021

49. Chapitre 30 - Rééducation cognitive après une lésion cérébrale acquise

Author: Azouvi, P. and Vallat-Azouvi, C.
Published: 2023
Full Text: View/download PDF

50. Primary versus early secondary referral to a specialized neurotrauma center in patients with moderate/severe traumatic brain injury: a CENTER TBI study

Author: Sewalt, C, Gravesteijn, B, Menon, D, Lingsma, H, Maas, A, Stocchetti, N, Venema, E, Lecky, F, Akerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Chevallard, G, Chieregato, A, Citerio, G, Cnossen, M, Coburn, M, Coles, J, Cooper, D, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dawes, H, De Keyser, V, Degos, V, Corte, F, Boogert, H, Depreitere, B, Dilvesi, D, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, 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, Kovacs, N, Lagares, A, Lanyon, L, Laureys, S, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Castano-Leon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mulazzi, D, Muraleedharan, V, Murray, L, Nair, N, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Noirhomme, Q, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, 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, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schafer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Kowark, A, Stevens, R, Stewart, W, Steyerberg, E, Sundstrom, N, Synnot, A, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, Van der Steen, G, van der Naalt, J, van Dijck, J, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, Vyvere, T, Vanhaudenhuyse, A, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Sewalt C. A., Gravesteijn B. Y., Menon D., Lingsma H. F., Maas A. I. R., Stocchetti N., Venema E., Lecky F. E., Akerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Lozano G. C., Carbonara M., Chevallard G., Chieregato A., Citerio G., Cnossen M., Coburn M., Coles J., Cooper D. J., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dawes H., De Keyser V., Degos V., Corte F. D., Boogert H., Depreitere B., Dilvesi D., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J. -Y., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Koraropoulos E., Koskinen L. -O., Kovacs N., Lagares A., Lanyon L., Laureys S., Lecky F., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Castano-Leon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menovsky T., Mulazzi D., Muraleedharan V., Murray L., Nair N., Negru A., Nelson D., Newcombe V., Nieboer D., Noirhomme Q., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Ples H., Polinder S., Pomposo I., Posti J. P., Puybasset L., Radoi 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. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez-Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Kowark A., Stevens R., Stewart W., Steyerberg E. W., Sundstrom N., Synnot A., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Ao B. T., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., Van der Steen G., van der Naalt J., van Dijck J. T. J. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., Vyvere T. V., Vanhaudenhuyse A., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Wiegers E., Williams G., Wilson L., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., Zoerle T., Sewalt, C, Gravesteijn, B, Menon, D, Lingsma, H, Maas, A, Stocchetti, N, Venema, E, Lecky, F, Akerlund, C, Amrein, K, Andelic, N, Andreassen, L, Anke, A, Antoni, A, Audibert, G, Azouvi, P, Azzolini, M, Bartels, R, Barzo, 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, Chevallard, G, Chieregato, A, Citerio, G, Cnossen, M, Coburn, M, Coles, J, Cooper, D, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Dawes, H, De Keyser, V, Degos, V, Corte, F, Boogert, H, Depreitere, B, Dilvesi, D, Dixit, A, Donoghue, E, Dreier, J, Duliere, 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, 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, Kovacs, N, Lagares, A, Lanyon, L, Laureys, S, Lefering, R, Legrand, V, Lejeune, A, Levi, L, Lightfoot, R, Castano-Leon, A, Maegele, M, Majdan, M, Manara, A, Manley, G, Martino, C, Marechal, H, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Mulazzi, D, Muraleedharan, V, Murray, L, Nair, N, Negru, A, Nelson, D, Newcombe, V, Nieboer, D, Noirhomme, Q, Nyiradi, J, Olubukola, O, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Piippo-Karjalainen, A, Pirinen, M, Ples, H, Polinder, S, Pomposo, I, Posti, J, Puybasset, L, Radoi, 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, Rusnak, M, Sahuquillo, J, Sakowitz, O, Sanchez-Porras, R, Sandor, J, Schafer, N, Schmidt, S, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Skandsen, T, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Kowark, A, Stevens, R, Stewart, W, Steyerberg, E, Sundstrom, N, Synnot, A, Takala, R, Tamas, V, Tamosuitis, T, Taylor, M, Ao, B, Tenovuo, O, Theadom, A, Thomas, M, Tibboel, D, Timmers, M, Tolias, C, Trapani, T, Tudora, C, Vajkoczy, P, Vallance, S, Valeinis, E, Vamos, Z, Van der Steen, G, van der Naalt, J, van Dijck, J, van Essen, T, Van Hecke, W, van Heugten, C, Van Praag, D, Vyvere, T, Vanhaudenhuyse, A, van Wijk, R, Vargiolu, A, Vega, E, Velt, K, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Volovici, V, von Steinbuchel, N, Voormolen, D, Vulekovic, P, Wang, K, Wiegers, E, Williams, G, Wilson, L, Winzeck, S, Wolf, S, Yang, Z, Ylen, P, Younsi, A, Zeiler, F, Zelinkova, V, Ziverte, A, Zoerle, T, Sewalt C. A., Gravesteijn B. Y., Menon D., Lingsma H. F., Maas A. I. R., Stocchetti N., Venema E., Lecky F. E., Akerlund C., Amrein K., Andelic N., Andreassen L., Anke A., Antoni A., Audibert G., Azouvi P., Azzolini M. L., Bartels R., Barzo P., Beauvais R., Beer R., Bellander B. -M., 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. R., Cameron P., Lozano G. C., Carbonara M., Chevallard G., Chieregato A., Citerio G., Cnossen M., Coburn M., Coles J., Cooper D. J., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Dawes H., De Keyser V., Degos V., Corte F. D., Boogert H., Depreitere B., Dilvesi D., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., 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. A., Gratz J., Gravesteijn B., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Helbok R., Helseth E., Horton L., Huijben J., Hutchinson P. J., Jacobs B., Jankowski S., Jarrett M., Jiang J. -Y., Jones K., Karan M., Kolias A. G., Kompanje E., Kondziella D., Koraropoulos E., Koskinen L. -O., Kovacs N., Lagares A., Lanyon L., Laureys S., Lecky F., Lefering R., Legrand V., Lejeune A., Levi L., Lightfoot R., Lingsma H., Castano-Leon A. M., Maegele M., Majdan M., Manara A., Manley G., Martino C., Marechal H., Mattern J., McMahon C., Melegh B., Menovsky T., Mulazzi D., Muraleedharan V., Murray L., Nair N., Negru A., Nelson D., Newcombe V., Nieboer D., Noirhomme Q., Nyiradi J., Olubukola O., Oresic M., Ortolano F., Palotie A., Parizel P. M., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Pirinen M., Ples H., Polinder S., Pomposo I., Posti J. P., Puybasset L., Radoi 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. V., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sahuquillo J., Sakowitz O., Sanchez-Porras R., Sandor J., Schafer N., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Sewalt C., Skandsen T., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Kowark A., Stevens R., Stewart W., Steyerberg E. W., Sundstrom N., Synnot A., Takala R., Tamas V., Tamosuitis T., Taylor M. S., Ao B. T., Tenovuo O., Theadom A., Thomas M., Tibboel D., Timmers M., Tolias C., Trapani T., Tudora C. M., Vajkoczy P., Vallance S., Valeinis E., Vamos Z., Van der Steen G., van der Naalt J., van Dijck J. T. J. M., van Essen T. A., Van Hecke W., van Heugten C., Van Praag D., Vyvere T. V., Vanhaudenhuyse A., van Wijk R. P. J., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Volovici V., von Steinbuchel N., Voormolen D., Vulekovic P., Wang K. K. W., Wiegers E., Williams G., Wilson L., Winzeck S., Wolf S., Yang Z., Ylen P., Younsi A., Zeiler F. A., Zelinkova V., Ziverte A., and Zoerle T.
Abstract: Background: Prehospital care for patients with traumatic brain injury (TBI) varies with some emergency medical systems recommending direct transport of patients with moderate to severe TBI to hospitals with specialist neurotrauma care (SNCs). The aim of this study is to assess variation in levels of early secondary referral within European SNCs and to compare the outcomes of directly admitted and secondarily transferred patients. Methods: Patients with moderate and severe TBI (Glasgow Coma Scale < 13) from the prospective European CENTER-TBI study were included in this study. All participating hospitals were specialist neuroscience centers. First, adjusted between-country differences were analysed using random effects logistic regression where early secondary referral was the dependent variable, and a random intercept for country was included. Second, the adjusted effect of early secondary referral on survival to hospital discharge and functional outcome [6 months Glasgow Outcome Scale Extended (GOSE)] was estimated using logistic and ordinal mixed effects models, respectively. Results: A total of 1347 moderate/severe TBI patients from 53 SNCs in 18 European countries were included. Of these 1347 patients, 195 (14.5%) were admitted after early secondary referral. Secondarily referred moderate/severe TBI patients presented more often with a CT abnormality: mass lesion (52% vs. 34%), midline shift (54% vs. 36%) and acute subdural hematoma (77% vs. 65%). After adjusting for case-mix, there was a large European variation in early secondary referral, with a median OR of 1.69 between countries. Early secondary referral was not associated with functional outcome (adjusted OR 1.07, 95% CI 0.78–1.69), nor with survival at discharge (1.05, 0.58–1.90). Conclusions: Across Europe, substantial practice variation exists in the proportion of secondarily referred TBI patients at SNCs that is not explained by case mix. Within SNCs early secondary referral does not seem to im
Published: 2021

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