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662 results on '"Sahakian, B."'

3. Imaging of cerebral blood flow and metabolism in brain injury in the ICU

Author

Pickard, J. D., Hutchinson, P. J., Coles, J. P., Steiner, L. A., Johnston, A. J., Fryer, T. D., Coleman, M. R., Smielewski, P., Chatfield, D. A., Aigbirhio, F., Williams, G. B., Rice, K., Clark, J. C., Salmond, C. H., Sahakian, B. J., Bradley, P. G., Carpenter, T. A., Salvador, R., Pena, A., Gillard, J. H., Cunningham, A. S., Piechnik, S., Czosnyka, M., Menon, D. K., Steiger, H. -J., editor, Poon, Wai S., editor, Chan, Matthew T. V., editor, Goh, Keith Y. C., editor, Lam, Joseph M. K., editor, Ng, Stephanie C. P., editor, Marmarou, Anthony, editor, Avezaat, Cees J. J., editor, Pickard, John D., editor, Czosnyka, Marek, editor, Hutchinson, Peter J. A., editor, and Katayama, Yoichi, editor

Published
2005
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5. Alterations in white matter microstructure in alcohol and alcohol-polydrug dependence: Associations with lifetime alcohol and nicotine exposure

Author

Agunbiade, K, Fonville, L, McGonigle, J, Elliott, R, Ersche, KD, Flechais, R, Orban, C, Murphy, A, Smith, DG, Suckling, J, Taylor, EM, Deakin, B, Robbins, TW, Nutt, DJ, Lingford-Hughes, AR, Paterson, LM, Nutt, D, Lingford-Hughes, A, Paterson, L, Taylor, E, Ersche, K, Smith, D, Reed, L, Passetti, F, Faravelli, L, Erritzoe, D, Mick, I, Kalk, N, Waldman, A, Nestor, L, Kuchibatla, S, Boyapati, V, Metastasio, A, Faluyi, Y, Fernandez-Egea, E, Abbott, S, Sahakian, B, Voon, V, Rabiner, I, Orban, C [0000-0001-9133-3561], Paterson, LM [0000-0001-9137-4419], and Apollo - University of Cambridge Repository

Subjects
neuroimaging, polydrug dependence, DTI, alcohol dependence, addiction, TBSS
Abstract

Funder: GlaxoSmithKline; Id: http://dx.doi.org/10.13039/100004330, Evidence suggests that alcohol dependence (AD) is associated with microstructural deficits in white matter, but the relationship with lifetime alcohol exposure and the impact of polydrug dependence is not well understood. Using diffusion tensor magnetic resonance (MR) imaging, we examined white matter microstructure in relation to alcohol and polydrug dependence using data from the Imperial College Cambridge Manchester (ICCAM) platform study. Tract‐based spatial statistics were used to examine fractional anisotropy (FA) in a cohort of abstinent AD participants, most of whom had a lifetime history of dependence to nicotine. A further subgroup also had a lifetime history of dependence to cocaine and/or opiates. Individuals with AD had lower FA throughout the corpus callosum, and negative associations with alcohol and nicotine exposure were found. A group‐by‐age interaction effect was found showing greater reductions with age in the alcohol‐dependent group within corpus callosum, overlapping with the group difference. We found no evidence of recovery with abstinence. A comparison of alcohol‐only‐ and alcohol‐polydrug‐dependent groups found no differences in FA. Overall, our findings show that AD is associated with lower FA and suggest that these alterations are primarily driven by lifetime alcohol consumption and cigarette smoking, showing no relationship with exposure to other substances such as cocaine, opiates or cannabis. Reductions in FA across the adult lifespan are more pronounced in AD and offer further support for the notion of accelerated ageing in relation to alcohol dependence. These findings highlight there may be lasting structural differences in white matter in alcohol dependence, despite continued abstinence.

Published
2022

6. Variation in Structure and Process of Care in Traumatic Brain Injury: Provider Profiles of European Neurotrauma Centers Participating in the CENTER-TBI Study

Author

Cnossen M. C., Polinder S., Lingsma H. F., Maas A. I. R., Menon D., Steyerberg E. W., Adams H., Alessandro M., Allanson J., Amrein K., Andaluz N., Andelic N., Andrea N., Andreassen L., Anke A., Antoni A., Ardon H., Audibert G., Auslands K., Azouvi P., Baciu C., Bacon A., Badenes R., Baglin T., Bartels R., Barzo P., Bauerfeind U., Beer R., Belda F. J., Bellander B. -M., Belli A., Bellier R., Benali H., Benard T., Berardino M., Beretta L., Beynon C., Bilotta F., Binder H., Biqiri E., Blaabjerg M., Borgen L. S., Bouzat P., Bragge P., Brazinova A., Brehar F., Brorsson C., Buki A., Bullinger M., Buckova V., Calappi E., Cameron P., Carbayo L. G., Carise E., Carpenter C., Castano-Leon A. M., Causin F., Chevallard G., Chieregato A., Citerio G., Coburn M. C., Coles J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Damas F., Damas P., Dawes H., De Keyser V., Della Corte F., Depreitere B., Ding S., Dippel D., Dizdarevic K., Duliere G. -L., Dzeko A., Eapen G., Engemann H., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., Feng J., Foks K., Fossi F., Francony G., Frantzen J., Freo U., Frisvold S., Furmanov A., Gagliardo P., Galanaud D., Gao G., Geleijns K., Ghuysen A., Giraud B., Glocker B., Gomez P. A., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Hadzic E., Haitsma I., Hartings J. A., Helbok R., Helseth E., Hertle D., Hill S., Hoedemaekers A., Hoefer S., Hutchinson P. J., Haberg A. K., Jacobs B., Janciak I., Janssens K., Jiang J., Jones K., Kalala J. -P., Kamnitsas K., Karan M., Karau J., Katila A., Kaukonen M., Keeling D., Kerforne T., Ketharanathan N., Kettunen J., Kivisaari R., Kolias A. G., Kolumban B., Kompanje E., Kondziella D., Koskinen L. -O., Kovacs N., Kalovits F., Lagares A., Lanyon L., Laureys S., Lauritzen M., Lecky F., Ledig C., Lefering R., Legrand V., Lei J., Levi L., Lightfoot R., Lingsma H., Loeckx D., Lozano A., Luddington R., Luijten-Arts C., MacDonald S., MacFayden C., Maegele M., Majdan M., Major S., Manara A., Manhes P., Manley G., Martin D., Martino C., Maruenda A., Marechal H., Mastelova D., Mattern J., McMahon C., Melegh B., Menovsky T., Morganti-Kossmann C., Mulazzi D., Mutschler M., Muhlan H., Negru A., Nelson D., Neugebauer E., Newcombe V., Noirhomme Q., Nyiradi J., Oddo M., Oldenbeuving A., Oresic M., Ortolano F., Palotie A., Parizel P. M., Patruno A., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Pichon N., Piilgaard H., Piippo A., Pili F. S., Pirinen M., Ples H., Pomposo I., Psota M., Pullens P., Puybasset L., Ragauskas A., Raj R., Rambadagalla M., Rehorcikova V., Rhodes J., Richardson S., Ripatti S., Rocka S., Rodier N., Roe C., Roise O., Roks G., Romegoux P., Rosand J., Rosenfeld J., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rostalski T., Rueckert D. L., Ruiz De Arcaute F., Rusnak M., Sacchi M., Sahakian B., Sahuquillo J., Sakowitz O., Sala F., Sanchez-Pena P., Sanchez-Porras R., Sandor J., Santos E., Sasse N., Sasu L., Savo D., Schipper I., Schlosser B., Schmidt S., Schneider A., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Scholl M., Sir O., Skandsen T., Smakman L., Smeets D., Smielewski P., Sorinola A., Stamatakis E. L., Stanworth S., Stegemann K., Steinbuchel N., Stevens R., Stewart W., Stocchetti N., Sundstrom N., Synnot A., Szabo J., Soderberg J., Taccone F. S., Tamas V., Tanskanen P., Tascu A., Taylor M. S., Te Ao B., Tenovuo O., Teodorani G., Theadom A., Thomas M., Tibboel D., Tolias C., Tshibanda J. -F. L., Tudora C. M., Vajkoczy P., Valeinis E., Van Hecke W., Van Praag D., Van Roost D., Van Vlierberghe E., Vande Vyvere T., Vanhaudenhuyse A., Vargiolu A., Vega E., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Vizzino G., Vleggeert-Lankamp C., Volovici V., Vulekovic P., Vamos Z., Wade D., Wang K. K. W., Wang L., Wildschut E., Williams G., Willumsen L., Wilson A., Wilson L., Winkler M. K. L., Ylen P., Younsi A., Zaaroor M., Zhang Z., Zheng Z., Zumbo F., De Lange S., De Ruiter G. C. W., Den Boogert H., Van Dijck J., Van Essen T. A., Van Heugten C., Van Der Jagt M., Van Der Naalt J., CENTER-Tbi Invest Participants, Cnossen, M, Polinder, S, Lingsma, H, Maas, A, Menon, D, Steyerberg, E, Adams, H, Alessandro, M, Allanson, J, Amrein, K, Andaluz, N, Andelic, N, Andrea, N, Andreassen, L, Anke, A, Antoni, A, Ardon, H, Audibert, G, Auslands, K, Azouvi, P, Baciu, C, Bacon, A, Badenes, R, Baglin, T, Bartels, R, Barzo, P, Bauerfeind, U, Beer, R, Belda, F, Bellander, B, Belli, A, Bellier, R, Benali, H, Benard, T, Berardino, M, Beretta, L, Beynon, C, Bilotta, F, Binder, H, Biqiri, E, Blaabjerg, M, Borgen, L, Bouzat, P, Bragge, P, Brazinova, A, Brehar, F, Brorsson, C, Buki, A, Bullinger, M, Buckova, V, Calappi, E, Cameron, P, Carbayo, L, Carise, E, Carpenter, C, Castano-Leon, A, Causin, F, Chevallard, G, Chieregato, A, Citerio, G, Coburn, M, Coles, J, Cooper, J, Correia, M, Covic, A, Curry, N, Czeiter, E, Czosnyka, M, Dahyot-Fizelier, C, Damas, F, Damas, P, Dawes, H, De Keyser, V, Della Corte, F, Depreitere, B, Ding, S, Dippel, D, Dizdarevic, K, Duliere, G, Dzeko, A, Eapen, G, Engemann, H, Ercole, A, Esser, P, Ezer, E, Fabricius, M, Feigin, V, Feng, J, Foks, K, Fossi, F, Francony, G, Frantzen, J, Freo, U, Frisvold, S, Furmanov, A, Gagliardo, P, Galanaud, D, Gao, G, Geleijns, K, Ghuysen, A, Giraud, B, Glocker, B, Gomez, P, Grossi, F, Gruen, R, Gupta, D, Haagsma, J, Hadzic, E, Haitsma, I, Hartings, J, Helbok, R, Helseth, E, Hertle, D, Hill, S, Hoedemaekers, A, Hoefer, S, Hutchinson, P, Haberg, A, Jacobs, B, Janciak, I, Janssens, K, Jiang, J, Jones, K, Kalala, J, Kamnitsas, K, Karan, M, Karau, J, Katila, A, Kaukonen, M, Keeling, D, Kerforne, T, Ketharanathan, N, Kettunen, J, Kivisaari, R, Kolias, A, Kolumban, B, Kompanje, E, Kondziella, D, Koskinen, L, Kovacs, N, Kalovits, F, Lagares, A, Lanyon, L, Laureys, S, Lauritzen, M, Lecky, F, Ledig, C, Lefering, R, Legrand, V, Lei, J, Levi, L, Lightfoot, R, Loeckx, D, Lozano, A, Luddington, R, Luijten-Arts, C, Macdonald, S, Macfayden, C, Maegele, M, Majdan, M, Major, S, Manara, A, Manhes, P, Manley, G, Martin, D, Martino, C, Maruenda, A, Marechal, H, Mastelova, D, Mattern, J, Mcmahon, C, Melegh, B, Menovsky, T, Morganti-Kossmann, C, Mulazzi, D, Mutschler, M, Muhlan, H, Negru, A, Nelson, D, Neugebauer, E, Newcombe, V, Noirhomme, Q, Nyiradi, J, Oddo, M, Oldenbeuving, A, Oresic, M, Ortolano, F, Palotie, A, Parizel, P, Patruno, A, Payen, J, Perera, N, Perlbarg, V, Persona, P, Peul, W, Pichon, N, Piilgaard, H, Piippo, A, Pili, F, Pirinen, M, Ples, H, Pomposo, I, Psota, M, Pullens, P, Puybasset, L, Ragauskas, A, Raj, R, Rambadagalla, M, Rehorcikova, V, Rhodes, J, Richardson, S, Ripatti, S, Rocka, S, Rodier, N, Roe, C, Roise, O, Roks, G, Romegoux, P, Rosand, J, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossaint, R, Rossi, S, Rostalski, T, Rueckert, D, Ruiz De Arcaute, F, Rusnak, M, Sacchi, M, Sahakian, B, Sahuquillo, J, Sakowitz, O, Sala, F, Sanchez-Pena, P, Sanchez-Porras, R, Sandor, J, Santos, E, Sasse, N, Sasu, L, Savo, D, Schipper, I, Schlosser, B, Schmidt, S, Schneider, A, Schoechl, H, Schoonman, G, Schou, R, Schwendenwein, E, Scholl, M, Sir, O, Skandsen, T, Smakman, L, Smeets, D, Smielewski, P, Sorinola, A, Stamatakis, E, Stanworth, S, Stegemann, K, Steinbuchel, N, Stevens, R, Stewart, W, Stocchetti, N, Sundstrom, N, Synnot, A, Szabo, J, Soderberg, J, Taccone, F, Tamas, V, Tanskanen, P, Tascu, A, Taylor, M, Te Ao, B, Tenovuo, O, Teodorani, G, Theadom, A, Thomas, M, Tibboel, D, Tolias, C, Tshibanda, J, Tudora, C, Vajkoczy, P, Valeinis, E, Van Hecke, W, Van Praag, D, Van Roost, D, Van Vlierberghe, E, Vande Vyvere, T, Vanhaudenhuyse, A, Vargiolu, A, Vega, E, Verheyden, J, Vespa, P, Vik, A, Vilcinis, R, Vizzino, G, Vleggeert-Lankamp, C, Volovici, V, Vulekovic, P, Vamos, Z, Wade, D, Wang, K, Wang, L, Wildschut, E, Williams, G, Willumsen, L, Wilson, A, Wilson, L, Winkler, M, Ylen, P, Younsi, A, Zaaroor, M, Zhang, Z, Zheng, Z, Zumbo, F, De Lange, S, De Ruiter, G, Den Boogert, H, Van Dijck, J, Van Essen, T, Van Heugten, C, Van Der Jagt, M, Van Der Naalt, J, Cnossen, M. C., Polinder, S., Lingsma, H. F., Maas, A. I. R., Menon, D., Steyerberg, E. W., Adams, H., Alessandro, M., Allanson, J., Amrein, K., Andaluz, N., Andelic, N., Andrea, N., Andreassen, L., Anke, A., Antoni, A., Ardon, H., Audibert, G., Auslands, K., Azouvi, P., Baciu, C., Bacon, A., Badenes, R., Baglin, T., Bartels, R., Barzo, P., Bauerfeind, U., Beer, R., Belda, F. J., Bellander, B. -M., Belli, A., Bellier, R., Benali, H., Benard, T., Berardino, M., Beretta, L., Beynon, C., Bilotta, F., Binder, H., Biqiri, E., Blaabjerg, M., Borgen, L. S., Bouzat, P., Bragge, P., Brazinova, A., Brehar, F., Brorsson, C., Buki, A., Bullinger, M., Buckova, V., Calappi, E., Cameron, P., Carbayo, L. G., Carise, E., Carpenter, C., Castano-Leon, A. M., Causin, F., Chevallard, G., Chieregato, A., Citerio, G., Coburn, M. C., Coles, J., Cooper, J. D., Correia, M., Covic, A., Curry, N., Czeiter, E., Czosnyka, M., Dahyot-Fizelier, C., Damas, F., Damas, P., Dawes, H., De Keyser, V., Della Corte, F., Depreitere, B., Ding, S., Dippel, D., Dizdarevic, K., Duliere, G. -L., Dzeko, A., Eapen, G., Engemann, H., Ercole, A., Esser, P., Ezer, E., Fabricius, M., Feigin, V. L., Feng, J., Foks, K., Fossi, F., Francony, G., Frantzen, J., Freo, U., Frisvold, S., Furmanov, A., Gagliardo, P., Galanaud, D., Gao, G., Geleijns, K., Ghuysen, A., Giraud, B., Glocker, B., Gomez, P. A., Grossi, F., Gruen, R. L., Gupta, D., Haagsma, J. A., Hadzic, E., Haitsma, I., Hartings, J. A., Helbok, R., Helseth, E., Hertle, D., Hill, S., Hoedemaekers, A., Hoefer, S., Hutchinson, P. J., Haberg, A. K., Jacobs, B., Janciak, I., Janssens, K., Jiang, J., Jones, K., Kalala, J. -P., Kamnitsas, K., Karan, M., Karau, J., Katila, A., Kaukonen, M., Keeling, D., Kerforne, T., Ketharanathan, N., Kettunen, J., Kivisaari, R., Kolias, A. G., Kolumban, B., Kompanje, E., Kondziella, D., Koskinen, L. -O., Kovacs, N., Kalovits, F., Lagares, A., Lanyon, L., Laureys, S., Lauritzen, M., Lecky, F., Ledig, C., Lefering, R., Legrand, V., Lei, J., Levi, L., Lightfoot, R., Lingsma, H., Loeckx, D., Lozano, A., Luddington, R., Luijten-Arts, C., Macdonald, S., Macfayden, C., Maegele, M., Majdan, M., Major, S., Manara, A., Manhes, P., Manley, G., Martin, D., Martino, C., Maruenda, A., Marechal, H., Mastelova, D., Mattern, J., Mcmahon, C., Melegh, B., Menovsky, T., Morganti-Kossmann, C., Mulazzi, D., Mutschler, M., Muhlan, H., Negru, A., Nelson, D., Neugebauer, E., Newcombe, V., Noirhomme, Q., Nyiradi, J., Oddo, M., Oldenbeuving, A., Oresic, M., Ortolano, F., Palotie, A., Parizel, P. M., Patruno, A., Payen, J. -F., Perera, N., Perlbarg, V., Persona, P., Peul, W., Pichon, N., Piilgaard, H., Piippo, A., Pili, F. S., Pirinen, M., Ples, H., Pomposo, I., Psota, M., Pullens, P., Puybasset, L., Ragauskas, A., Raj, R., Rambadagalla, M., Rehorcikova, V., Rhodes, J., Richardson, S., Ripatti, S., Rocka, S., Rodier, N., Roe, C., Roise, O., Roks, G., Romegoux, P., Rosand, J., Rosenfeld, J., Rosenlund, C., Rosenthal, G., Rossaint, R., Rossi, S., Rostalski, T., Rueckert, D. L., Ruiz De Arcaute, F., Rusnak, M., Sacchi, M., Sahakian, B., Sahuquillo, J., Sakowitz, O., Sala, F., Sanchez-Pena, P., Sanchez-Porras, R., Sandor, J., Santos, E., Sasse, N., Sasu, L., Savo, D., Schipper, I., Schlosser, B., Schmidt, S., Schneider, A., Schoechl, H., Schoonman, G., Schou, R. F., Schwendenwein, E., Scholl, M., Sir, O., Skandsen, T., Smakman, L., Smeets, D., Smielewski, P., Sorinola, A., Stamatakis, E. L., Stanworth, S., Stegemann, K., Steinbuchel, N., Stevens, R., Stewart, W., Stocchetti, N., Sundstrom, N., Synnot, A., Szabo, J., Soderberg, J., Taccone, F. S., Tamas, V., Tanskanen, P., Tascu, A., Taylor, M. S., Te Ao, B., Tenovuo, O., Teodorani, G., Theadom, A., Thomas, M., Tibboel, D., Tolias, C., Tshibanda, J. -F. L., Tudora, C. M., Vajkoczy, P., Valeinis, E., Van Hecke, W., Van Praag, D., Van Roost, D., Van Vlierberghe, E., Vande Vyvere, T., Vanhaudenhuyse, A., Vargiolu, A., Vega, E., Verheyden, J., Vespa, P. M., Vik, A., Vilcinis, R., Vizzino, G., Vleggeert-Lankamp, C., Volovici, V., Vulekovic, P., Vamos, Z., Wade, D., Wang, K. K. W., Wang, L., Wildschut, E., Williams, G., Willumsen, L., Wilson, A., Wilson, L., Winkler, M. K. L., Ylen, P., Younsi, A., Zaaroor, M., Zhang, Z., Zheng, Z., Zumbo, F., De Lange, S., De Ruiter, G. C. W., Den Boogert, H., Van Dijck, J., Van Essen, T. A., Van Heugten, C., Van Der Jagt, M., Van Der Naalt, J., Commission of the European Communities, Molecular Neuroscience and Ageing Research (MOLAR), Menon, David [0000-0002-3228-9692], Apollo - University of Cambridge Repository, and Public Health

Subjects
Questionnaires, Comparative Effectiveness Research, Critical Care and Emergency Medicine, Medical Doctors, Neurologi, Health Care Providers, CENTER-TBI Investigators and Participants, lcsh:Medicine, Poison control, Occupational safety and health, Diagnostic Radiology, Geographical Locations, 0302 clinical medicine, Trauma Centers, Surveys and Questionnaires, Brain Injuries, Traumatic, Medicine and Health Sciences, Brain Damage, Longitudinal Studies, Prospective Studies, Israel, lcsh:Science, Tomography, Trauma Medicine, Multidisciplinary, Radiology and Imaging, traumatic brain injury, Trauma center, Hospitals, 3. Good health, Europe, Hospitalization, Professions, Intensive Care Units, Neurology, Research Design, Intracranial pressure monitoring, Medical emergency, Engineering sciences. Technology, Research Article, medicine.medical_specialty, Imaging Techniques, Traumatic brain injury, General Science & Technology, Concordance, Comparative effectiveness research, Neuroimaging, Research and Analysis Methods, 03 medical and health sciences, Diagnostic Medicine, Physicians, Injury prevention, MD Multidisciplinary, medicine, Humans, Treatment Guidelines, Survey Research, Health Care Policy, business.industry, lcsh:R, Biology and Life Sciences, 030208 emergency & critical care medicine, Length of Stay, medicine.disease, ta3124, Computed Axial Tomography, Health Care, Health Care Facilities, Family medicine, People and Places, lcsh:Q, Population Groupings, business, 030217 neurology & neurosurgery, Neuroscience
Abstract

© 2016 Cnossen et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Introduction: The strength of evidence underpinning care and treatment recommendations in traumatic brain injury (TBI) is low. Comparative effectiveness research (CER) has been proposed as a framework to provide evidence for optimal care for TBI patients. The first step in CER is to map the existing variation. The aim of current study is to quantify variation in general structural and process characteristics among centers participating in the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study. Methods: We designed a set of 11 provider profiling questionnaires with 321 questions about various aspects of TBI care, chosen based on literature and expert opinion. After pilot testing, questionnaires were disseminated to 71 centers from 20 countries participating in the CENTER-TBI study. Reliability of questionnaires was estimated by calculating a concordance rate among 5% duplicate questions. Results: All 71 centers completed the questionnaires. Median concordance rate among duplicate questions was 0.85. The majority of centers were academic hospitals (n = 65, 92%), designated as a level I trauma center (n = 48, 68%) and situated in an urban location (n = 70, 99%). The availability of facilities for neuro-trauma care varied across centers; e.g. 40 (57%) had a dedicated neuro-intensive care unit (ICU), 36 (51%) had an in-hospital rehabilitation unit and the organization of the ICU was closed in 64% (n = 45) of the centers. In addition, we found wide variation in processes of care, such as the ICU admission policy and intracranial pressure monitoring policy among centers. Conclusion: Even among high-volume, specialized neurotrauma centers there is substantial variation in structures and processes of TBI care. This variation provides an opportunity to study effectiveness of specific aspects of TBI care and to identify best practices with CER approaches.

Published
2020

14. Chronic alcohol exposure differentially modulates structural and functional properties of amygdala: A cross-sectional study

Author

Orban, C, McGonigle, J, Flechais, RSA, Paterson, LM, Elliott, R, Erritzoe, D, Ersche, KD, Murphy, A, Nestor, LJ, Passetti, F, Reed, LJ, Ribeiro, AS, Smith, DG, Suckling, J, Taylor, EM, Waldman, AD, Wing, VC, Deakin, JFW, Robbins, TW, Nutt, DJ, Lingford-Hughes, AR, Nutt, D, Lingford-Hughes, A, Paterson, L, Flechais, R, Deakin, B, Taylor, E, Robbins, T, Ersche, K, Smith, D, Reed, L, Faravelli, L, Mick, I, Kalk, N, Waldman, A, Nestor, L, Kuchibatla, S, Boyapati, V, Metastasio, A, Faluyi, Y, Fernandez-Egea, E, Abbott, S, Sahakian, B, Voon, V, Rabiner, I, Ersche, Karen [0000-0002-3203-1878], Robbins, Trevor [0000-0003-0642-5977], Suckling, John [0000-0002-5098-1527], Sahakian, Barbara [0000-0001-7352-1745], Voon, Valerie [0000-0001-6790-1776], and Apollo - University of Cambridge Repository

Subjects
nervous system, alcohol, fMRI, amygdala, psychological phenomena and processes
Abstract

© 2020 The Authors. Addiction Biology published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction Animal models have shown that chronic alcohol exposure is associated with persistent neuroadaptations in amygdala synaptic function, whereas human studies have consistently reported amygdala grey-matter volume (GMV) reductions in alcohol dependent patients (ADP). We hypothesised that chronic alcohol use associated with neuroadaptations may entail a reconfiguration of the amygdala's functional interactions and that these mechanisms may be affected by structural atrophy. We compared amygdala resting state functional connectivity (RSFC) using a whole brain seed-based approach and amygdala GMV in abstinent ADP (n = 20) and healthy controls (HC; n = 39), balanced for age, gender and levels of head motion. The potential moderating influence of age, cumulative alcohol exposure, abstinence length and head motion was further examined in the two groups separately using correlational analyses. We found increased amygdala RSFC with substantia nigra/ventral tegmental area (SN/VTA) in ADP compared with HC. As expected, amygdala GMV was lower in ADP. Multiple regression analyses of the ADP group showed that amygdala-SN/VTA RSFC increases were primarily associated with cumulative alcohol exposure rather than age, whereas amygdala GMV reductions were primarily associated with age rather than cumulative alcohol exposure. The same association between age and amygdala GMV was not observed amongst HC. Importantly, amygdala GMV and amygdala-SN/VTA RSFC were uncorrelated in ADP, and neither measure was correlated with abstinence length. These results suggest that chronic alcohol exposure is associated with persistent elevations in amygdala-SN/VTA RSFC and accelerated age-related grey-matter atrophy through potentially distinct mechanisms.

Published
2021

17. Brain death and postmortem organ donation: report of a questionnaire from the CENTER-TBI study

Author

Van Veen E., Van Der Jagt M., Cnossen M. C., Maas A. I. R., De Beaufort I. D., Menon D. K., Citerio G., Stocchetti N., Rietdijk W. J. R., Van Dijck J. T. J. M., Kompanje E. J. O., Ackerlund C., Adams H., Agnoletti V., Allanson J., Amrein K., Andaluz N., Andelic N., Andreassen L., Antun A., Anke A., Antoni A., Ardon H., Audibert G., Auslands K., Azouvi P., Azzolini M. L., Baciu C., Badenes R., Bartels R., Barzo P., Bauerfeind U., Beauvais R., Beer R., Francisco J. B., Bellander B. -M., Belli A., Bellier R., Benali H., Benard T., Berardino M., Beretta L., Beynon C., Bilotta F., Binder H., Biqiri E., Blaabjerg M., Den Boogert H., Bouzat P., Bragge P., Brazinova A., Brinck V., Brooker J., Brorsson C., Buki A., Bullinger M., Calappi E., Calvi M. R., Cameron P., Lozano G. C., Carbonara M., Carise E., Carpenter K., Castano-Leon A. M., Causin F., Chevallard G., Chieregato A., Coburn M., Coles J., Coles-Kemp L., Collett J., Cooper J. D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Damas F., Damas P., Dawes H., De Keyser V., Della Corte F., Depreitere B., De Ruiter Godard C. W., Dilvesi D., Ding S., Dippel D., Dixit A., Donoghue E., Dreier J., Duliere G. -L., Eapen G., Engemann H., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V. L., Feng J., Foks K., Fossi F., Francony G., Freo U., Frisvold S., Furmanov A., Gagliardo P., Galanaud D., Gantner D., Gao G., Geleijns K., George P., Ghuysen A., Giga L., Giraud B., Glocker B., Golubovic J., Gomez P. A., Grossi F., Gruen R. L., Gupta D., Haagsma J. A., Haitsma I., Hartings J. A., Helbok R., Helseth E., Hertle D., Hoedemaekers A., Hoefer S., Horton L., Huijben J., Hutchinson P. J., Haberg A. K., Jacobs B., Jankowski S., Jarrett M., Jelaca B., Jiang J. -Y., Jones K., Kamnitsas K., Karan M., Katila A., Kaukonen M., Kerforne T., Kivisaari R., Kolias A. G., Kolumban B., Kolundzija K., Kondziella D., Koskinen L. -O., Kovacs N., Lagares A., Lanyon L., Laureys S., Lecky F., Ledig C., Lefering R., Legrand V., Lei J., Levi L., Lightfoot R., Lingsma H., Loeckx D., Lozano A., MacDonald S., Maegele M., Majdan M., Major S., Manara A., Manley G., Didier M., Martin L. F., Martino C., Maruenda A., Marechal H., Masala A., Mattern J., McFadyen C., McMahon C., Melegh B., Menovsky T., Morganti-Kossmann C., Mulazzi D., Muraleedharan V., Murray L., Muhlan H., Nair N., Negru A., Nelson D., Newcombe V., Nieboer D., Noirhomme Q., Nyiradi J., Oddo M., Oldenbeuving A., Oresic M., Ortolano F., Palotie A., Parizel P. M., Patruno A., Payen J. -F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Floury S. P., Pirinen M., Ples H., Poca M. A., Polinder S., Pomposo I., Posti J., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Real R., Rehorcikova V., Rhodes J., Ripatti S., Rocka S., Roe C., Roise O., Roks G., Rosand J., Rosenfeld J., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sacchi M., Sahakian B., Sahuquillo J., Sakowitz O., Sala F., Sanchez-Porras R., Sandor J., Santos E., Sasu L., Savo D., Schaffer N., Schipper I., Schlosser B., Schmidt S., Schoechl H., Schoonman G., Schou R. F., Schwendenwein E., Scholl M., Sir O., Skandsen T., Smakman L., Smeets D., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Steinbuchel N., Stevanovic A., Stevens R., Stewart W., Steyerberg E. W., Sundstrom N., Synnot A., Taccone F. S., Takala R., Tamas V., Tanskanen P., Taylor M. S., Te Ao B., Tenovuo O., Telgmann R., Teodorani G., Theadom A., Thomas M., Tibboel D., Tolias C., Tshibanda J. -F. L., Trapani T., Tudora C. M., Vajkoczy P., Vallance S., Valeinis E., Van Der Steen G., Van Der Naalt J., Van Essen T. A., Van Hecke W., Van Heugten C., Van Praag D., Vyvere T. V., Van Waesberghe J., Vanhaudenhuyse A., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P. M., Vik A., Vilcinis R., Vizzino G., Vleggeert-Lankamp C., Volovici V., Voormolen D., Vulekovic P., Vamos Z., Wade D., Wang K. K. W., Wang L., Wessels L., Wildschut E., Williams G., Wilson L., Winkler M. K. L., Wolf S., Ylen P., Younsi A., Zaaroor M., Zhihui Y., Ziverte A., Zumbo F., Intensive Care, Public Health, van Veen, Ernest, van der Jagt, Mathieu, Cnossen, Maryse C., Maas, Andrew I R, de Beaufort, Inez D., Menon, David K., Citerio, Giuseppe, Stocchetti, Nino, Rietdijk, Wim J R, van Dijck, Jeroen T J M, Kompanje, Erwin J O (CENTER-TBI investigators and participants), Beretta, Luigi, Apollo - University of Cambridge Repository, Ragauskas, Arminas, Rocka, Saulius, Vilcinis, Rimantas, „Springer' grupė, Neurokirurgian yksikkö, Clinicum, Van Veen E., Van Der Jagt M., Cnossen M.C., Maas A.I.R., De Beaufort I.D., Menon D.K., Citerio G., Stocchetti N., Rietdijk W.J.R., Van Dijck J.T.J.M., Kompanje E.J.O., Ackerlund C., Adams H., Agnoletti V., Allanson J., Amrein K., Andaluz N., Andelic N., Andreassen L., Antun A., Anke A., Antoni A., Ardon H., Audibert G., Auslands K., Azouvi P., Azzolini M.L., Baciu C., Badenes R., Bartels R., Barzo P., Bauerfeind U., Beauvais R., Beer R., Francisco J.B., Bellander B.-M., Belli A., Bellier R., Benali H., Benard T., Berardino M., Beretta L., Beynon C., Bilotta F., Binder H., Biqiri E., Blaabjerg M., Den Boogert H., Bouzat P., Bragge P., Brazinova A., Brinck V., Brooker J., Brorsson C., Buki A., Bullinger M., Calappi E., Calvi M.R., Cameron P., Lozano G.C., Carbonara M., Carise E., Carpenter K., Castano-Leon A.M., Causin F., Chevallard G., Chieregato A., Coburn M., Coles J., Coles-Kemp L., Collett J., Cooper J.D., Correia M., Covic A., Curry N., Czeiter E., Czosnyka M., Dahyot-Fizelier C., Damas F., Damas P., Dawes H., De Keyser V., Della Corte F., Depreitere B., De Ruiter Godard C.W., Dilvesi D., Ding S., Dippel D., Dixit A., Donoghue E., Dreier J., Duliere G.-L., Eapen G., Engemann H., Ercole A., Esser P., Ezer E., Fabricius M., Feigin V.L., Feng J., Foks K., Fossi F., Francony G., Freo U., Frisvold S., Furmanov A., Gagliardo P., Galanaud D., Gantner D., Gao G., Geleijns K., George P., Ghuysen A., Giga L., Giraud B., Glocker B., Golubovic J., Gomez P.A., Grossi F., Gruen R.L., Gupta D., Haagsma J.A., Haitsma I., Hartings J.A., Helbok R., Helseth E., Hertle D., Hoedemaekers A., Hoefer S., Horton L., Huijben J., Hutchinson P.J., Haberg A.K., Jacobs B., Jankowski S., Jarrett M., Jelaca B., Jiang J.-Y., Jones K., Kamnitsas K., Karan M., Katila A., Kaukonen M., Kerforne T., Kivisaari R., Kolias A.G., Kolumban B., Kolundzija K., Kondziella D., Koskinen L.-O., Kovacs N., Lagares A., Lanyon L., Laureys S., Lecky F., Ledig C., Lefering R., Legrand V., Lei J., Levi L., Lightfoot R., Lingsma H., Loeckx D., Lozano A., MacDonald S., Maegele M., Majdan M., Major S., Manara A., Manley G., Didier M., Martin L.F., Martino C., Maruenda A., Marechal H., Masala A., Mattern J., McFadyen C., McMahon C., Melegh B., Menovsky T., Morganti-Kossmann C., Mulazzi D., Muraleedharan V., Murray L., Muhlan H., Nair N., Negru A., Nelson D., Newcombe V., Nieboer D., Noirhomme Q., Nyiradi J., Oddo M., Oldenbeuving A., Oresic M., Ortolano F., Palotie A., Parizel P.M., Patruno A., Payen J.-F., Perera N., Perlbarg V., Persona P., Peul W., Piippo-Karjalainen A., Floury S.P., Pirinen M., Ples H., Poca M.A., Polinder S., Pomposo I., Posti J., Puybasset L., Radoi A., Ragauskas A., Raj R., Rambadagalla M., Real R., Rehorcikova V., Rhodes J., Ripatti S., Rocka S., Roe C., Roise O., Roks G., Rosand J., Rosenfeld J., Rosenlund C., Rosenthal G., Rossaint R., Rossi S., Rueckert D., Rusnak M., Sacchi M., Sahakian B., Sahuquillo J., Sakowitz O., Sala F., Sanchez-Porras R., Sandor J., Santos E., Sasu L., Savo D., Schaffer N., Schipper I., Schlosser B., Schmidt S., Schoechl H., Schoonman G., Schou R.F., Schwendenwein E., Scholl M., Sir O., Skandsen T., Smakman L., Smeets D., Smielewski P., Sorinola A., Stamatakis E., Stanworth S., Steinbuchel N., Stevanovic A., Stevens R., Stewart W., Steyerberg E.W., Sundstrom N., Synnot A., Taccone F.S., Takala R., Tamas V., Tanskanen P., Taylor M.S., Te Ao B., Tenovuo O., Telgmann R., Teodorani G., Theadom A., Thomas M., Tibboel D., Tolias C., Tshibanda J.-F.L., Trapani T., Tudora C.M., Vajkoczy P., Vallance S., Valeinis E., Van Der Steen G., Van Der Naalt J., Van Essen T.A., Van Hecke W., Van Heugten C., Van Praag D., Vyvere T.V., Van Waesberghe J., Vanhaudenhuyse A., Vargiolu A., Vega E., Velt K., Verheyden J., Vespa P.M., Vik A., Vilcinis R., Vizzino G., Vleggeert-Lankamp C., Volovici V., Voormolen D., Vulekovic P., Vamos Z., Wade D., Wang K.K.W., Wang L., Wessels L., Wildschut E., Williams G., Wilson L., Winkler M.K.L., Wolf S., Ylen P., Younsi A., Zaaroor M., Zhihui Y., Ziverte A., Zumbo F., Section Neuropsychology, RS: MHeNs - R1 - Cognitive Neuropsychiatry and Clinical Neuroscience, RS: FPN NPPP I, Psychiatrie & Neuropsychologie, Menon, David [0000-0002-3228-9692], Ročka, Saulius, Molecular Neuroscience and Ageing Research (MOLAR), CENTER-TBI Investigators, van Veen, E, van der Jagt, M, Cnossen, M, Maas, A, de Beaufort, I, Menon, D, Citerio, G, Stocchetti, N, Rietdijk, W, van Dijck, J, and Kompanje, E

Subjects
Neurology, Internationality, Traumatic/complications, brain death, ethics, postmortem organ donation, traumatic brain injury, ventricular drainage, withdrawing life-sustaining measures, GUIDELINES, Critical Care and Intensive Care Medicine, 0302 clinical medicine, Traumatic brain injury, Trauma Centers, WORLDWIDE, Surveys and Questionnaires, Brain Injuries, Traumatic, Response rate (survey), Brain death, VDP::Medical disciplines: 700::Clinical medical disciplines: 750, VDP::Medisinske Fag: 700::Klinisk medisinske fag: 750, lcsh:Medical emergencies. Critical care. Intensive care. First aid, Tissue and Organ Procurement/legislation & jurisprudence, POLICIES, Europe, VARIABILITY, Neurosurgery, Clinical evaluation, medicine.medical_specialty, Tissue and Organ Procurement, Withdrawing life-sustaining measure, Other Research Radboud Institute for Molecular Life Sciences [Radboudumc 0], Healthcare improvement science Radboud Institute for Health Sciences [Radboudumc 18], 03 medical and health sciences, Neurological assessment, medicine, Humans, Organ donation, Ethics, Postmortem organ donation, Ventricular drainage, Withdrawing life-sustaining measures, Ethic, business.industry, Research, Brain Injuries, Traumatic/complications, 3112 Neurosciences, 030208 emergency & critical care medicine, ADULTS, lcsh:RC86-88.9, Traumatic brain injury, Brain death, Ethics, Postmortem organ donation, Withdrawing life-sustaining measures, Ventricular drainage, medicine.disease, 3126 Surgery, anesthesiology, intensive care, radiology, Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10], Trauma Centers/organization & administration, Brain Injuries, Emergency medicine, Human medicine, business, 030217 neurology & neurosurgery, Regional differences
Abstract

Source at https://doi.org/10.1186/s13054-018-2241-4. Licensed CC BY-NC-ND 4.0. Background: We aimed to investigate the extent of the agreement on practices around brain death and postmortem organ donation. Methods: Investigators from 67 Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study centers completed several questionnaires (response rate: 99%). Results: Regarding practices around brain death, we found agreement on the clinical evaluation (prerequisites and neurological assessment) for brain death determination (BDD) in 100% of the centers. However, ancillary tests were required for BDD in 64% of the centers. BDD for nondonor patients was deemed mandatory in 18% of the centers before withdrawing life-sustaining measures (LSM). Also, practices around postmortem organ donation varied. Organ donation after circulatory arrest was forbidden in 45% of the centers. When withdrawal of LSM was contemplated, in 67% of centers the patients with a ventricular drain in situ had this removed, either sometimes or all of the time. Conclusions: This study showed both agreement and some regional differences regarding practices around brain death and postmortem organ donation. We hope our results help quantify and understand potential differences, and provide impetus for current dialogs toward further harmonization of practices around brain death and postmortem organ donation.

Published
2018

46. Imaging of cerebral blood flow and metabolism in brain injury in the ICU

Author

Pickard, J. D., primary, Hutchinson, P. J., additional, Coles, J. P., additional, Steiner, L. A., additional, Johnston, A. J., additional, Fryer, T. D., additional, Coleman, M. R., additional, Smielewski, P., additional, Chatfield, D. A., additional, Aigbirhio, F., additional, Williams, G. B., additional, Rice, K., additional, Clark, J. C., additional, Salmond, C. H., additional, Sahakian, B. J., additional, Bradley, P. G., additional, Carpenter, T. A., additional, Salvador, R., additional, Pena, A., additional, Gillard, J. H., additional, Cunningham, A. S., additional, Piechnik, S., additional, Czosnyka, M., additional, and Menon, D. K., additional

Published
2005
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47. Traumatic brain injury: integrated approaches to improve prevention, clinical care, and research

Author

Maas, A, Menon, D, Adelson, P, Andelic, N, Bell, M, Belli, A, Bragge, P, Brazinova, A, Büki, A, Chesnut, R, CITERIO, GIUSEPPE, Coburn, M, Cooper, D, Crowder, A, Czeiter, E, Czosnyka, M, Diaz arrastia, R, Dreier, J, Duhaime, A, Ercole, A, Van Essen, T, Feigin, V, Gao, G, Giacino, J, Gonzalez lara, L, Gruen, R, Gupta, D, Hartings, J, Hill, S, Jiang, J, Ketharanathan, N, Kompanje, E, Lanyon, L, Laureys, S, Lecky, F, Levin, H, Lingsma, H, Maegele, M, Majdan, M, Manley, G, Marsteller, J, Mascia, L, Mcfadyen, C, Mondello, S, Newcombe, V, Palotie, A, Parizel, P, Peul, W, Piercy, J, Polinder, S, Puybasset, L, Rasmussen, T, Rossaint, R, Smielewski, P, Söderberg, J, Stanworth, S, Stein, M, Von Steinbüchel, N, Stewart, W, Steyerberg, E, Stocchetti, N, Synnot, A, Te Ao, B, Tenovuo, O, Theadom, A, Tibboel, D, Videtta, W, Wang, K, Williams, W, Wilson, L, Yaffe, K, Adams, H, Agnoletti, V, Allanson, J, Amrein, K, Andaluz, N, Anke, A, Antoni, A, Van As, A, Audibert, G, Azaševac, A, Azouvi, P, Azzolini, M, Baciu, C, Badenes, R, Barlow, K, Bartels, R, Bauerfeind, U, Beauchamp, M, Beer, D, Beer, R, Belda, F, Bellander, B, Bellier, R, Benali, H, Benard, T, Beqiri, V, Beretta, L, Bernard, F, Bertolini, G, Bilotta, F, Blaabjerg, M, Den Boogert, H, Boutis, K, Bouzat, P, Brooks, B, Brorsson, C, Bullinger, M, Burns, E, Calappi, E, Cameron, P, Carise, E, Castaño león, A, Causin, F, Chevallard, G, Chieregato, A, Christie, B, Cnossen, M, Coles, J, Collett, J, Della Corte, F, Craig, W, Csato, G, Csomos, A, Curry, N, Dahyot fizelier, C, Dawes, H, Dematteo, C, Depreitere, B, Dewey, D, Van Dijck, J, Đilvesi, Đ, Dippel, D, Dizdarevic, K, Donoghue, E, Duek, O, Dulière, G, Dzeko, A, Eapen, G, Emery, C, English, S, Esser, P, Ezer, E, Fabricius, M, Feng, J, Fergusson, D, Figaji, A, Fleming, J, Foks, K, Francony, G, Freedman, S, Freo, U, Frisvold, S, Gagnon, I, Galanaud, D, Gantner, D, Giraud, B, Glocker, B, Golubovic, J, Gómez López, P, Gordon, W, Gradisek, P, Gravel, J, Griesdale, D, Grossi, F, Haagsma, J, Håberg, A, Haitsma, I, Van Hecke, W, Helbok, R, Helseth, E, Van Heugten, C, Hoedemaekers, C, Höfer, S, Horton, L, Hui, J, Huijben, J, Hutchinson, P, Jacobs, B, Van Der Jagt, M, Jankowski, S, Janssens, K, Jelaca, B, Jones, K, Kamnitsas, K, Kaps, R, Karan, M, Katila, A, Kaukonen, K, De Keyser, V, Kivisaari, R, Kolias, A, Kolumbán, B, Kolundžija, K, Kondziella, D, Koskinen, L, Kovács, N, Kramer, A, Kutsogiannis, D, Kyprianou, T, Lagares, A, Lamontagne, F, Latini, R, Lauzier, F, Lazar, I, Ledig, C, Lefering, R, Legrand, V, Levi, L, Lightfoot, R, Lozano, A, Macdonald, S, Major, S, Manara, A, Manhes, P, Maréchal, H, Martino, C, Masala, A, Masson, S, Mattern, J, Mcfadyen, B, Mcmahon, C, Meade, M, Melegh, B, Menovsky, T, Moore, L, Morgado Correia, M, Morganti kossmann, M, Muehlan, H, Mukherjee, P, Murray, L, Van Der Naalt, J, Negru, A, Nelson, D, Nieboer, D, Noirhomme, Q, Nyirádi, J, Oddo, M, Okonkwo, D, Oldenbeuving, A, Ortolano, F, Osmond, M, Payen, J, Perlbarg, V, Persona, P, Pichon, N, Piippo karjalainen, A, Pili floury, S, Pirinen, M, Ple, H, Poca, M, Posti, J, Van Praag, D, Ptito, A, Radoi, A, Ragauskas, A, Raj, R, Real, R, Reed, N, Rhodes, J, Robertson, C, Rocka, S, Røe, C, Røise, O, Roks, G, Rosand, J, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossi, S, Rueckert, D, De Ruiter, G, Sacchi, M, Sahakian, B, Sahuquillo, J, Sakowitz, O, Salvato, G, Sánchez porras, R, Sándor, J, Sangha, G, Schäfer, N, Schmidt, S, Schneider, K, Schnyer, D, Schöhl, H, Schoonman, G, Schou, R, Sir, Ö, Skandsen, T, Smeets, D, Sorinola, A, Stamatakis, E, Stevanovic, A, Stevens, R, Sundström, N, Taccone, F, Takala, R, Tanskanen, P, Taylor, M, Telgmann, R, Temkin, N, Teodorani, G, Thomas, M, Tolias, C, Trapani, T, Turgeon, A, Vajkoczy, P, Valadka, A, Valeinis, E, Vallance, S, Vámos, Z, VARGIOLU, ALESSIA, Vega, E, Verheyden, J, Vik, A, Vilcinis, R, Vleggeert lankamp, C, Vogt, L, Volovici, V, Voormolen, D, Vulekovic, P, Vande Vyvere, T, Van Waesberghe, J, Wessels, L, Wildschut, E, Williams, G, Winkler, M, Wolf, S, Wood, G, Xirouchaki, N, Younsi, A, Zaaroor, M, Zelinkova, V, Zemek, R, Zumbo, F, Citerio, G, Vargiolu, A, Zumbo, F., Maas, Andrew I R, Menon, David K, Adelson, P David, Andelic, Nada, Bell, Michael J, Belli, Antonio, Bragge, Peter, Brazinova, Alexandra, Büki, Andrá, Chesnut, Randall M, Citerio, Giuseppe, Coburn, Mark, Cooper, D Jamie, Crowder, A Tamara, Czeiter, Endre, Czosnyka, Marek, Diaz-Arrastia, Ramon, Dreier, Jens P, Duhaime, Ann-Christine, Ercole, Ari, van Essen, Thomas A, Feigin, Valery L, Gao, Guoyi, Giacino, Joseph, Gonzalez-Lara, Laura E, Gruen, Russell L, Gupta, Deepak, Hartings, Jed A, Hill, Sean, Jiang, Ji-yao, Ketharanathan, Naomi, Kompanje, Erwin J O, Lanyon, Linda, Laureys, Steven, Lecky, Fiona, Levin, Harvey, Lingsma, Hester F, Maegele, Marc, Majdan, Marek, Manley, Geoffrey, Marsteller, Jill, Mascia, Luciana, Mcfadyen, Charle, Mondello, Stefania, Newcombe, Virginia, Palotie, Aarno, Parizel, Paul M, Peul, Wilco, Piercy, Jame, Polinder, Suzanne, Puybasset, Loui, Rasmussen, Todd E, Rossaint, Rolf, Smielewski, Peter, Söderberg, Jeannette, Stanworth, Simon J, Stein, Murray B, von Steinbüchel, Nicole, Stewart, William, Steyerberg, Ewout W, Stocchetti, Nino, Synnot, Anneliese, Te Ao, Braden, Tenovuo, Olli, Theadom, Alice, Tibboel, Dick, Videtta, Walter, Wang, Kevin K W, Williams, W Huw, Wilson, Lindsay, Yaffe, Kristine, InTBIR Participants, Investigator, Beretta, Luigi, InTBIR Participants Investigators, Menon, David [0000-0002-3228-9692], Czosnyka, Marek [0000-0003-2446-8006], Ercole, Ari [0000-0001-8350-8093], Newcombe, Virginia [0000-0001-6044-9035], Smielewski, Peter [0000-0001-5096-3938], Apollo - University of Cambridge Repository, Maas A.I.R., Menon D.K., David Adelson P.D., Andelic N., Bell M.J., Belli A., Bragge P., Brazinova A., Buki A., Chesnut R.M., Citerio G., Coburn M., Jamie Cooper D., Tamara Crowder A., Czeiter E., Czosnyka M., Diaz-Arrastia R., Dreier J.P., Duhaime A.-C., Ercole A., van Essen T.A., Feigin V.L., Gao G., Giacino J., Gonzalez-Lara L.E., Gruen R.L., Gupta D., Hartings J.A., Hill S., Jiang J.-Y., Ketharanathan N., Kompanje E.J.O., Lanyon L., Laureys S., Lecky F., Levin H., Lingsma H.F., Maegele M., Majdan M., Manley G., Marsteller J., Mascia L., McFadyen C., Mondello S., Newcombe V., Palotie A., Parizel P.M., Peul W., Piercy J., Polinder S., Puybasset L., Rasmussen T.E., Rossaint R., Smielewski P., Soderberg J., Stanworth S.J., Stein M.B., von Steinbuchel N., Stewart W., Steyerberg E.W., Stocchetti N., Synnot A., Te Ao B., Tenovuo O., Theadom A., Tibboel D., Videtta W., Wang K.K.W., Huw Williams W., Wilson L., Yaffe K., Adams H., Allanson J., Coles J., Hutchinson P.J., Kolias A.G., Sahakian B.J., Stamatakis E., Williams G., Agnoletti V., Martino C., Masala A., Teodorani G., Zumbo F., Amrein K., Ezer E., Kolumban B., Kovacs N., Melegh B., Nyiradi J., Sorinola A., Vamos Z., Andaluz N., Anke A., Frisvold S.K., Antoni A., van As A.B., Figaji A., Audibert G., Azasevac A., Dilvesi D., Golubovic J., Jelaca B., Karan M., Kolundzija K., Negru A., Vulekovic P., Azouvi P., Azzolini M.L., Beretta L., Baciu C., Beqiri V., Chevallard G., Chieregato A., Sacchi M., Badenes R., Belda F.J., Bilotta F., Lozano A., Barlow K.M., Schneider K.J., Bartels R., den Boogert H., Hoedemaekers C., Sir O., Bauerfeind U., Lefering R., Schafer N., Beauchamp M., Gravel J., Beer D., Beer R., Helbok R., Hofer S., Bellander B.-M., Nelson D., Bellier R., Benard T., Carise E., Dahyot-Fizelier C., Giraud B., Benali H., Bernard F., Bertolini G., Masson S., Blaabjerg M., Rosenlund C., Schou R.F., Boutis K., Bouzat P., Francony G., Manhes P., Payen J.-F., Brooks B., Dewey D., Emery C.A., Freedman S., Kramer A., Brorsson C., Koskinen L.-O., Sundstrom N., Bullinger M., Burns E., Calappi E., Ortolano F., Cameron P., Castano-Leon A.M., Gomez Lopez P.A., Lagares A., Causin F., Freo U., Persona P., Rossi S., Christie B., Cnossen M., Dippel D., Foks K., Haagsma J.A., Haitsma I., Huijben J.A., van der Jagt M., Nieboer D., Volovici V., Voormolen D.C., Collett J., Dawes H., Esser P., van Heugten C., Della Corte F., Grossi F., Craig W., Csato G., Csomos A., Curry N., Dematteo C., Meade M., Depreitere B., van Dijck J., de Ruiter G.C.W., Vleggeert-Lankamp C., Dizdarevic K., Donoghue E., Gantner D., Murray L., Trapani T., Vallance S., Duek O., Lazar I., Duliere G.-L., Marechal H., Dzeko A., Eapen G., Jankowski S., English S., Fergusson D., Osmond M., Fabricius M., Kondziella D., Feng J., Hui J., Fleming J., Latini R., Gagnon I., Ptito A., Galanaud D., Glocker B., Kamnitsas K., Ledig C., Rueckert D., Gordon W.A., Gradisek P., Griesdale D., Haberg A.K., van Hecke W., Smeets D., Verheyden J., Vyvere T.V., Helseth E., Roe C., Roise O., Horton L., Jacobs B., van der Naalt J., Janssens K., De Keyser V., Menovsky T., Van Praag D., Jones K.M., Kaps R., Katila A., Posti J., Takala R., Kaukonen K.-M., Kivisaari R., Piippo-Karjalainen A., Raj R., Tanskanen P., Kutsogiannis D., Kyprianou T., Lamontagne F., Lauzier F., Moore L., Turgeon A., Legrand V., Levi L., Zaaroor M., Lightfoot R., Macdonald S., Major S., Vajkoczy P., Wessels L., Winkler M.K.L., Wolf S., Manara A., Thomas M., Mattern J., Sakowitz O., Vogt L., Younsi A., McFadyen B., McMahon C., Correia M.M., Morganti-Kossmann M.C., Rosenfeld J.V., Muehlan H., Schmidt S., Mukherjee P., Noirhomme Q., Oddo M., Okonkwo D.O., Oldenbeuving A.W., Roks G., Schoonman G.G., Perlbarg V., Pichon N., Pili-Floury S., Pirinen M., Ples H., Poca M.A., Radoi A., Sahuquillo J., Ragauskas A., Rocka S., Real R.G.L., Telgmann R., Reed N., Rhodes J., Robertson C., Rosand J., Rosenthal G., Salvato G., Sanchez-Porras R., Sandor J., Sangha G., Schnyer D., Schohl H., Skandsen T., Stevanovic A., van Waesberghe J.V., Stevens R.D., Taccone F.S., Taylor M.S., Zelinkova V., Temkin N., Tolias C.M., Valadka A.B., Valeinis E., Vargiolu A., Vega E., Vik A., Vilcinis R., Wildschut E., Wood G., Xirouchaki N., Zemek R., Maas, A, Menon, D, Adelson, P, Andelic, N, Bell, M, Belli, A, Bragge, P, Brazinova, A, Büki, A, Chesnut, R, Citerio, G, Coburn, M, Cooper, D, Crowder, A, Czeiter, E, Czosnyka, M, Diaz arrastia, R, Dreier, J, Duhaime, A, Ercole, A, Van Essen, T, Feigin, V, Gao, G, Giacino, J, Gonzalez lara, L, Gruen, R, Gupta, D, Hartings, J, Hill, S, Jiang, J, Ketharanathan, N, Kompanje, E, Lanyon, L, Laureys, S, Lecky, F, Levin, H, Lingsma, H, Maegele, M, Majdan, M, Manley, G, Marsteller, J, Mascia, L, Mcfadyen, C, Mondello, S, Newcombe, V, Palotie, A, Parizel, P, Peul, W, Piercy, J, Polinder, S, Puybasset, L, Rasmussen, T, Rossaint, R, Smielewski, P, Söderberg, J, Stanworth, S, Stein, M, Von Steinbüchel, N, Stewart, W, Steyerberg, E, Stocchetti, N, Synnot, A, Te Ao, B, Tenovuo, O, Theadom, A, Tibboel, D, Videtta, W, Wang, K, Williams, W, Wilson, L, Yaffe, K, Adams, H, Agnoletti, V, Allanson, J, Amrein, K, Andaluz, N, Anke, A, Antoni, A, Van As, A, Audibert, G, Azaševac, A, Azouvi, P, Azzolini, M, Baciu, C, Badenes, R, Barlow, K, Bartels, R, Bauerfeind, U, Beauchamp, M, Beer, D, Beer, R, Belda, F, Bellander, B, Bellier, R, Benali, H, Benard, T, Beqiri, V, Beretta, L, Bernard, F, Bertolini, G, Bilotta, F, Blaabjerg, M, Den Boogert, H, Boutis, K, Bouzat, P, Brooks, B, Brorsson, C, Bullinger, M, Burns, E, Calappi, E, Cameron, P, Carise, E, Castaño león, A, Causin, F, Chevallard, G, Chieregato, A, Christie, B, Cnossen, M, Coles, J, Collett, J, Della Corte, F, Craig, W, Csato, G, Csomos, A, Curry, N, Dahyot fizelier, C, Dawes, H, Dematteo, C, Depreitere, B, Dewey, D, Van Dijck, J, Đilvesi, Đ, Dippel, D, Dizdarevic, K, Donoghue, E, Duek, O, Dulière, G, Dzeko, A, Eapen, G, Emery, C, English, S, Esser, P, Ezer, E, Fabricius, M, Feng, J, Fergusson, D, Figaji, A, Fleming, J, Foks, K, Francony, G, Freedman, S, Freo, U, Frisvold, S, Gagnon, I, Galanaud, D, Gantner, D, Giraud, B, Glocker, B, Golubovic, J, Gómez López, P, Gordon, W, Gradisek, P, Gravel, J, Griesdale, D, Grossi, F, Haagsma, J, Håberg, A, Haitsma, I, Van Hecke, W, Helbok, R, Helseth, E, Van Heugten, C, Hoedemaekers, C, Höfer, S, Horton, L, Hui, J, Huijben, J, Hutchinson, P, Jacobs, B, Van Der Jagt, M, Jankowski, S, Janssens, K, Jelaca, B, Jones, K, Kamnitsas, K, Kaps, R, Karan, M, Katila, A, Kaukonen, K, De Keyser, V, Kivisaari, R, Kolias, A, Kolumbán, B, Kolundžija, K, Kondziella, D, Koskinen, L, Kovács, N, Kramer, A, Kutsogiannis, D, Kyprianou, T, Lagares, A, Lamontagne, F, Latini, R, Lauzier, F, Lazar, I, Ledig, C, Lefering, R, Legrand, V, Levi, L, Lightfoot, R, Lozano, A, Macdonald, S, Major, S, Manara, A, Manhes, P, Maréchal, H, Martino, C, Masala, A, Masson, S, Mattern, J, Mcfadyen, B, Mcmahon, C, Meade, M, Melegh, B, Menovsky, T, Moore, L, Morgado Correia, M, Morganti kossmann, M, Muehlan, H, Mukherjee, P, Murray, L, Van Der Naalt, J, Negru, A, Nelson, D, Nieboer, D, Noirhomme, Q, Nyirádi, J, Oddo, M, Okonkwo, D, Oldenbeuving, A, Ortolano, F, Osmond, M, Payen, J, Perlbarg, V, Persona, P, Pichon, N, Piippo karjalainen, A, Pili floury, S, Pirinen, M, Ple, H, Poca, M, Posti, J, Van Praag, D, Ptito, A, Radoi, A, Ragauskas, A, Raj, R, Real, R, Reed, N, Rhodes, J, Robertson, C, Rocka, S, Røe, C, Røise, O, Roks, G, Rosand, J, Rosenfeld, J, Rosenlund, C, Rosenthal, G, Rossi, S, Rueckert, D, De Ruiter, G, Sacchi, M, Sahakian, B, Sahuquillo, J, Sakowitz, O, Salvato, G, Sánchez porras, R, Sándor, J, Sangha, G, Schäfer, N, Schmidt, S, Schneider, K, Schnyer, D, Schöhl, H, Schoonman, G, Schou, R, Sir, Ö, Skandsen, T, Smeets, D, Sorinola, A, Stamatakis, E, Stevanovic, A, Stevens, R, Sundström, N, Taccone, F, Takala, R, Tanskanen, P, Taylor, M, Telgmann, R, Temkin, N, Teodorani, G, Thomas, M, Tolias, C, Trapani, T, Turgeon, A, Vajkoczy, P, Valadka, A, Valeinis, E, Vallance, S, Vámos, Z, Vargiolu, A, Vega, E, Verheyden, J, Vik, A, Vilcinis, R, Vleggeert lankamp, C, Vogt, L, Volovici, V, Voormolen, D, Vulekovic, P, Vande Vyvere, T, Van Waesberghe, J, Wessels, L, Wildschut, E, Williams, G, Winkler, M, Wolf, S, Wood, G, Xirouchaki, N, Younsi, A, Zaaroor, M, Zelinkova, V, Zemek, R, Zumbo, F, Pediatric Surgery, Intensive Care, and Public Health

Subjects
medicine.medical_specialty, EVIDENCE-BASED MEDICINE, Treatment outcome, Poison control, Other Research Radboud Institute for Molecular Life Sciences [Radboudumc 0], EMERGENCY-DEPARTMENT VISITS, Review, PLACEBO-CONTROLLED TRIAL, Middle income country, Healthcare improvement science Radboud Institute for Health Sciences [Radboudumc 18], 03 medical and health sciences, 0302 clinical medicine, Intensive care, Brain Injuries, Traumatic, Journal Article, medicine, traumatic barin injury, Humans, 030212 general & internal medicine, Clinical care, Neurologic disease, Psychiatry, DIAGNOSTIC MANAGEMENT STRATEGIES, business.industry, RANDOMIZED CONTROLLED-TRIAL, ACUTE SUBDURAL-HEMATOMA, SEVERE HEAD-INJURY, ROAD TRAFFIC INJURIES, brain injury, Hospital care, 3. Good health, Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10], Brain Injuries, Health care cost, PATIENT-REPORTED OUTCOMES, Human medicine, Neurology (clinical), business, Humanities, 030217 neurology & neurosurgery, GLASGOW COMA SCALE
Abstract

Executive summary A concerted effort to tackle the global health problem posed by traumatic brain injury (TBI) is long overdue. TBI is a public health challenge of vast, but insufficiently recognised, proportions. Worldwide, more than 50 million people have a TBI each year, and it is estimated that about half the world’s population will have one or more TBIs over their lifetime. TBI is the leading cause of mortality in young adults and a major cause of death and disability across all ages in all countries, with a disproportionate burden of disability and death occurring in low-income and middle-income countries (LMICs). It has been estimated that TBI costs the global economy approximately $US400 billion annually. Deficiencies in prevention, care, and research urgently need to be addressed to reduce the huge burden and societal costs of TBI. This Commission highlights priorities and provides expert recommendations for all stakeholders— policy makers, funders, health-care professionals, researchers, and patient representatives—on clinical and research strategies to reduce this growing public health problem and improve the lives of people with TBI. The epidemiology of TBI is changing: in high-income countries, the number of elderly people with TBI is increasing, mainly due to falls, while in LMICs, the burden of TBI from road traffic incidents is increasing. Data on the frequency of TBI and TBI-related deaths and on the economic impact of brain trauma are often incomplete and vary between countries. Improved, accurate epidemiological monitoring and robust healtheconomic data collection are needed to inform healthcare policy and prevention programmes. Highly developed and coordinated systems of care are crucial for management of patients with TBI. However, in practice, implementation of such frameworks varies greatly and disconnects exist in the chain of care. Optimisation of systems of care should be high on the policy agenda and could yield substantial gains in terms of both patient outcomes and costs to society. TBI is a complex condition, and strong evidence to support treatment guidelines and recommendations is scarce. Most multicentre clinical trials of medical and surgical interventions have failed to show efficacy, despite promising preclinical results. At the bedside, treatment strategies are generally based on guidelines that promote a one-size-fits-all approach and are insufficiently targeted to the needs of individual patients. Attempts to individualise treatment are challenging owing to the diversity of TBI, and are hampered by the use of simplistic methods to characterise its initial type and severity. Advances in genomics, blood biomarkers, magnetic resonance imaging (MRI), and pathophysiological monitoring, combined with informatics to integrate data from multiple sources, offer new research avenues to improve disease characterisation and monitoring of disease evolution. These tools can also aid understanding of disease mechanisms and facilitate targeted treatment strategies for individual patients. Individualised management in the postacute phase and evaluation of the effectiveness of treatment and care processes depend on accurate quantification of outcomes. In practice, however, the use of simplistic methods hinders efforts to quantify outcomes after TBI of all severities. Development and validation of multidimensional approaches will be essential to improve measurement of clinical outcomes, for both research and patient care. In particular, we need to find better ways to characterise the currently under-recognised risk of long-term disabling sequelae in patients with relatively mild injuries. Prognostic models are important to help clinicians to provide reliable information to patients and relatives, and to facilitate comparative audit of care between centres and countries. There is an urgent need for further development, validation, and implementation of prognostic models in TBI, particularly for less severe TBI. This multitude of challenges in TBI—encompassing systems of care, clinical management, and research strategy—demands novel approaches to the generation of new evidence and its implementation in clinical practice. Comparative effectiveness research (CER) offers opportunities to capitalise on the diversity of TBI and systems of care and enables assessment of therapies in real-world conditions; high-quality CER studies can provide strong evidence to support guideline recommendations. The global challenges posed by TBI necessitate global collaborations and a change in research culture to endorse broad data sharing. This Commission covers a range of topics that need to be addressed to confront the global burden of TBI and reduce its effects on individuals and society: epidemiology (section 1); health economics (section 2); prevention (section 3); systems of care (section 4); clinical management (section 5); characterisation of TBI (section 6); outcome assessment (section 7); prognosis (section 8); and new directions for acquiring and implementing evidence (section 9). Table 1 summarises key messages from the Commission and provides recommendations to advance clinical care and research in TBI. We must increase awareness of the scale of the challenge posed by TBI. If we are to tackle the individual and societal burden of TBI, these efforts need to go beyond a clinical and research audience and address the public, politicians, and other stakeholders. We need to develop and implement policies for better prevention and systems of care in order to improve outcomes for individuals with TBI. We also need a commitment to substantial long-term investment in TBI research across a range of disciplines to determine best practice and facilitate individualised management strategies. A combination of innovative research methods and global collaboration, and ways to effectively translate progress in basic and clinical research into clinical practice and public health policy, will be vital for progress in the field.

Published
2017

48. Hot and cold cognitive disturbances in antidepressant-free patients with major depressive disorder: a NeuroPharm study.

Author

Dam, V. H., Stenbæk, D. S., Köhler-Forsberg, K., Ip, C., Ozenne, B., Sahakian, B. J., Knudsen, G. M., Jørgensen, M. B., and Frokjaer, V. G.

Subjects
COGNITION disorders, MEMORY, STATISTICS, ANALYSIS of variance, MENTAL depression, DESCRIPTIVE statistics, CHI-squared test, COGNITIVE testing, EMOTIONS, DATA analysis software, DATA analysis
Abstract

Background: Cognitive disturbances are common and disabling features of major depressive disorder (MDD). Previous studies provide limited insight into the co-occurrence of hot (emotion-dependent) and cold (emotion-independent) cognitive disturbances in MDD. Therefore, we here map both hot and cold cognition in depressed patients compared to healthy individuals. Methods: We collected neuropsychological data from 92 antidepressant-free MDD patients and 103 healthy controls. All participants completed a comprehensive neuropsychological test battery assessing hot cognition including emotion processing, affective verbal memory and social cognition as well as cold cognition including verbal and working memory and reaction time. Results: The depressed patients showed small to moderate negative affective biases on emotion processing outcomes, moderate increases in ratings of guilt and shame and moderate deficits in verbal and working memory as well as moderately slowed reaction time compared to healthy controls. We observed no correlations between individual cognitive tasks and depression severity in the depressed patients. Lastly, an exploratory cluster analysis suggested the presence of three cognitive profiles in MDD: one characterised predominantly by disturbed hot cognitive functions, one characterised predominantly by disturbed cold cognitive functions and one characterised by global impairment across all cognitive domains. Notably, the three cognitive profiles differed in depression severity. Conclusion: We identified a pattern of small to moderate disturbances in both hot and cold cognition in MDD. While none of the individual cognitive outcomes mapped onto depression severity, cognitive profile clusters did. Overall cognition-based stratification tools may be useful in precision medicine approaches to MDD. [ABSTRACT FROM AUTHOR]

Published
2021
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