• Prospective longitudinal MRI study of brain volumes and diffusion changes during the first year after moderate to severe traumatic brain injury 

      Brezova, Veronika; Moen, Kent Gøran; Skandsen, Toril; Vik, Anne; Brewer, James B.; Salvesen, Øyvind; Håberg, Asta (Journal article, 2014)
      The objectives of this prospective study in 62 moderate–severe TBI patients were to investigate volume change in cortical gray matter (GM), hippocampus, lenticular nucleus, lobar white matter (WM), brainstem and ventricles ...
    • Quality indicators for patients with traumatic brain injury in European intensive care units: a CENTER-TBI study 

      Huijben, Jilske A.; Wiegers, E; Ercole, Ari; de Keizer, Nicolette; Maas, Andrew I. R.; Steyerberg, Ewout W.; Citerio, Giuseppe; Wilson, Lindsay; Polinder, Suzanne; Nieboer, Daan; Menon, David; Lingsma, Hester F.; Van Der Jagt, Mathieu; Andelic, Nada; Lund, Stine Borgen; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Schirmer-Mikalsen, Kari; Vik, Anne (Peer reviewed; Journal article, 2020)
      Background The aim of this study is to validate a previously published consensus-based quality indicator set for the management of patients with traumatic brain injury (TBI) at intensive care units (ICUs) in Europe and ...
    • Questionnaires vs Interviews for the Assessment of Global Functional Outcomes After Traumatic Brain Injury 

      Horton, lindsay; Rhodes, Jonathan; Menon, David K.; Maas, Andrew I. R.; Wilson, Lindsay; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Skandsen, Toril; Vik, Anne; Åkerlund, Cecilia; Amrein, Krisztina; Antoni, Anna; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria luisa; Bartels, Ronald; Barzo, Pal; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Blaabjerg, Morten; Bragge, Peter; 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 (Peer reviewed; Journal article, 2021)
      Importance An interview is considered the gold standard method of assessing global functional outcomes in clinical trials among patients with acute traumatic brain injury (TBI). However, several multicenter clinical trials ...
    • Recruitment bias in mild traumatic brain injury research. Description of patients with mild traumatic brain injury not included for research in a single centre in Norway 

      Normann, Ingunn (Master thesis, 2016)
      Study aim: The aim of this study was to give a description of demographic and injury variables of the patients who were not included in the mild traumatic brain injury (TBI) study at St. Olav´s Hospital. Methods: All ...
    • Rehabilitation and outcomes after complicated vs uncomplicated mild TBI: results from the CENTER-TBI study 

      Howe, Emilie Isager; Vik, Anne (Peer reviewed; Journal article, 2022)
      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 ...
    • Rehabilitation and outcomes after complicated vs uncomplicated mild TBI: results from the CENTER-TBI study 

      Howe, Emilie; Zeldovich, Marina; Andelic, Nada; von Steinbuechel, Nicole; Fure, Silje Christine Reistad; Borgen, Ida Maria Henriksen; Forslund, Marit Vindal; Hellstrøm, Torgeir; Søberg, Helene L.; Sveen, Unni; Rasmussen, Mari; Kleffelgård, Ingerid; Tverdal, Cathrine Buaas; Helseth, Eirik; Løvstad, Marianne; Lu, Juan; Arango-Lasprilla, Juan Carlos; Tenovuo, Olli; Azouvi, Philippe; Dawes, Helen; Røe, Cecilie; Andreassen, Lasse; Anke, Audny Gabriele Wagner; Frisvold, Shirin; Røise, Olav; Vik, Anne; Åkerlund, Cecilia; Amrein, Krisztina; Antoni, Anna; Audibert, Gérard; Azzolini, Maria Luisa; Bartels, Ronald; Barzó, Pál; Beauvais, Romuald; Beer, Ronny; Bellander, Bo- Michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Bragge, Peter; Blaabjerg, Morten; Brazinova, Alexandra; Brinck, Vibeke; Brooker, Joanne; Brorsson, Camilla; Buki, Andras; Bullinger, Monika; Cabeleira, Manuel; Caccioppola, Alessio (Peer reviewed; Journal article, 2022)
      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 ...
    • Relationship of admission blood proteomic biomarkers levels to lesion type and lesion burden in traumatic brain injury: A CENTER-TBI study 

      Whitehouse, Daniel; Monteiro, Miguel; Czeiter, Endre; Vyvere, Thijs Vande; Vik, Anne (Peer reviewed; Journal article, 2022)
      Background We aimed to understand the relationship between serum biomarker concentration and lesion type and volume found on computed tomography (CT) following all severities of TBI. Methods Concentrations of six ...
    • Risk Factors for Unruptured Intracranial Aneurysms and Subarachnoid Hemorrhage in a Prospective Population-Based Study 

      Müller, Tomm Brostrup; Vik, Anne; Romundstad, Pål Richard; Sandvei, Marie Søfteland (Journal article; Peer reviewed, 2019)
      Background and Purpose— We wanted to evaluate potential risk factors for unruptured intracranial aneurysms (UIAs) and aneurysmal subarachnoid hemorrhage (aSAH) in a large, prospective study of the general population with ...
    • Serum metabolome associated with severity of acute traumatic brain injury 

      Thomas, Ilias; Dickens, Alex M.; Posti, Jussi P.; Czeiter, Endre; Duberg, Daniel; Sinioja, Tim; Kråkström, Matilda; Retel Helmrich, Isabel R. A.; Wang, Kevin K. W.; Maas, Andrew I. R.; Steyerberg, Ewout W.; Menon, David K.; Tenovuo, Olli; Hyötyläinen, Tuulia; Büki, András; Orešič, Matej; Åkerlund, Cecilia; Amrein, Krisztina; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; 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; 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; Cooper, Jamie D.; Correia, Marta; Čović, Amra; Curry, Nicola; Czeiter, Endre; Czosnyka, Marek; Dahyot-Fizelier, Claire; Dark, Paul; Dawes, Helen; De Keyser, Véronique; Degos, Vincent; Corte, Francesco Della; den Boogert, Hugo; Depreitere, Bart; Đilvesi, Đula; Dixit, Abhishek; Donoghue, Emma; Dreier, Jens; Dulière, Guy-Loup; Ercole, Ari; Esser, Patrick; Ezer, Erzsébet; Fabricius, Martin; Feigin, Valery L.; Foks, Kelly; Frisvold, Shirin; Furmanov, Alex; Gagliardo, Pablo; Galanaud, Damien; Gantner, Dashiell; Gao, Guoyi; George, Pradeep; Ghuysen, Alexandre; Giga, Lelde; Glocker, Ben; Golubovic, Jagoš; Gomez, Pedro A.; Gratz, Johannes; Gravesteijn, Benjamin; Grossi, Francesca; Gruen, Russell L.; Gupta, Deepak; Haagsma, Juanita A.; Haitsma, Iain; Helbok, Raimund; Helseth, Eirik; Horton, Lindsay; Huijben, Jilske; Hutchinson, Peter J.; Jacobs, Bram; Jankowski, Stefan; Jarrett, Mike; Jiang, Ji-yao; Johnson, Faye; Jones, Kelly; Karan, Mladen; Kolias, Angelos G.; Kompanje, Erwin; Kondziella, Daniel; 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; 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; Menovsky, Tomas; Mikolic, Ana; Misset, Benoit; Muraleedharan, Visakh; Murray, Lynnette; Negru, Ancuta; Nelson, David; Newcombe, Virginia; Nieboer, Daan; Nyirádi, József; Olubukola, Otesile; Ortolano, Fabrizio; Palotie, Aarno; Parizel, Paul M.; Payen, Jean-François; Perera, Natascha; Perlbarg, Vincent; Persona, Paolo; Peul, Wilco; Piippo-Karjalainen, Anna; Pirinen, Matti; Ples, Horia; Polinder, Suzanne; Pomposo, Inigo; Posti, Jussi P.; Puybasset, Louis; Radoi, Andreea; Ragauskas, Arminas; Raj, Rahul; Rambadagalla, Malinka; Rhodes, Jonathan; Richardson, Sylvia; Richter, Sophie; Ripatti, Samuli; Rocka, Saulius; Røe, Cecilie; Røise, Olav; Rosand, Jonathan; Rosenfeld, Jeffrey V.; Rosenlund, Christina; Rosenthal, Guy; Rossaint, Rolf; Rossi, Sandra; Rueckert, Daniel; Rusnák, Martin; Sahuquillo, Juan; Sakowitz, Oliver; Sanchez-Porras, Renan; Sandor, Janos; Schäfer, Nadine; Schmidt, Silke; Schoechl, Herbert; Schoonman, Guus; Schou, Rico Frederik; Schwendenwein, Elisabeth; Sewalt, Charlie; Skandsen, Toril; Smielewski, Peter; Sorinola, Abayomi; Stamatakis, Emmanuel; Stanworth, Simon; Stevens, Robert; Stewart, William; Stocchetti, Nino; Sundström, Nina; Takala, Riikka; Tamás, Viktória; Tamosuitis, Tomas; Taylor, Mark Steven; Te Ao, Braden; Theadom, Alice; Thomas, Matt; Tibboel, Dick; Timmers, Marjolein; Tolias, Christos; Trapani, Tony; Tudora, Cristina Maria; Unterberg, Andreas; Vajkoczy, Peter; Vallance, Shirley; Valeinis, Egils; Vámos, Zoltán; van der Jagt, Mathieu; Van der Steen, Gregory; van der Naalt, Joukje; 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; Verheyden, Jan; Vespa, Paul M.; Vik, Anne; Vilcinis, Rimantas; Volovici, Victor; von Steinbüchel, Nicole; Voormolen, Daphne; Vulekovic, Petar; Wiegers, Eveline; Williams, Guy; Wilson, Lindsay; Winzeck, Stefan; Wolf, Stefan; Yang, Zhihui; Ylén, Peter; Younsi, Alexander; Zeiler, Frederick A.; Zelinkova, Veronika; Ziverte, Agate; Zoerle, Tommaso (Peer reviewed; Journal article, 2022)
      Complex metabolic disruption is a crucial aspect of the pathophysiology of traumatic brain injury (TBI). Associations between this and systemic metabolism and their potential prognostic value are poorly understood. Here, ...
    • Severe traumatic brain injury in Norway: impact of age on outcome 

      Røe, Cecilie; Skandsen, Toril; Anke, Audny; Ader, Tiina; Vik, Anne; Lund, Stine Borgen; Manskow, Unn Sollid; Sollid, Snorre; Sundstrøm, Terje; Hestnes, Morten; Andelic, Nada (Journal article; Peer reviewed, 2013)
      Objective: The aim of this study was to investigate the influence of age on mortality and 3-month outcome in a Norwegian cohort of patients with severe traumatic brain injury (TBI). Methods: Norwegian residents ≥ 16 years ...
    • Surgery versus conservative treatment for traumatic acute subdural haematoma: a prospective, multicentre, observational, comparative effectiveness study 

      Van Essen, Thomas; Lingsma, Hester F; Pisică, Dana; Singh, Ranjit D.; Volovici, Victor; den Boogert, Hugo F; Younsi, Alexander; Peppel, Lianne D; Heijenbrok-Kal, Majanka H; Ribbers, Gerard M; Walchenbach, Robert; Menon, David K; Hutchinson, Peter; Depreitere, Bart; Steyerberg, Ewout W; Maas, Andrew I. R.; De Ruiter, Godard CW; Åkerlund, Cecilia; Antoniou, Anna; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria luisa; Bartels, Ronald; Barzo, Pal; Beauvais, Romuald; Beer, Ronny; Bellander, Bo Michael; Amrein, Krisztina; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Skandsen, Toril; Vik, Anne; 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 (Peer reviewed; Journal article, 2022)
      Background Despite being well established, acute surgery in traumatic acute subdural haematoma is based on low-grade evidence. We aimed to compare the effectiveness of a strategy preferring acute surgical evacuation with ...
    • Systemic inflammation persists the first year after mild traumatic brain injury: Results from the Prospective Trondheim Mild Traumatic Brain Injury Study 

      Chaban, Viktoriia; Clarke, Gerard; Skandsen, Toril; Islam, Rakibul; Einarsen, Cathrine Elisabeth; Vik, Anne; Damås, Jan Kristian; Mollnes, Tom Eirik; Håberg, Asta; Pischke, Soeren (Peer reviewed; Journal article, 2020)
      Innate immune activation has been attributed a key role in traumatic brain injury (TBI) and successive morbidity. In mild TBI (mTBI), however, the extent and persistence of innate immune activation are unknown. We determined ...
    • Tailoring Multi-Dimensional Outcomes to Level of Functional Recovery after Traumatic Brain Injury 

      Wilson, Lindsay; Horton, Lindsay; Polinder, Suzanne; Newcombe, Virginia F.J.; Steinbuechel, Nicole v.; Maas, Andrew I. R.; Menon, David K; Åkerlund, Cecilia; Andelic, Nada; Andreassen, Lasse; Vik, Anne; Anke, Audny Gabriele Wagner; Skandsen, Toril; Frisvold, Shirin; Røise, Olav; Helseth, Eirik; DAHL, HILDE MARGRETE; Røe, Cecilie; Audibert, Gérard; Azouvi, Philippe; Azzolini, Maria Luisa; Barzó, Pál; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-Michael; 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, Emaliana; Calvi, Maria Rosa; Cameron, Peter; Lozano, Guillermo Carbayo; Carbonara, Marco; Cavallo, Simona; Chevallard, Giorgio; Chieregato, Arturo; Citerio, Giuseppe; Clusmann, Hans; Coburn, Mark; Coles, Jonathan (Peer reviewed; Journal article, 2022)
      There is increasing emphasis on assessing multi-dimensional outcomes in traumatic brain injury (TBI), but achieving this aim is hampered by a plethora of overlapping assessment tools. There is a clear need for advice on ...
    • The epidemiology of mild traumatic brain injury: The Trondheim MTBI follow-up study 

      Skandsen, Toril; Einarsen, Cathrine Elisabeth; Normann, Ingunn; Bjøralt, Stine; Karlsen, Rune Hatlestad; McDonagh, David; Nilsen, Tom Ivar Lund; Akslen Nylenna, Andreas; Håberg, Asta; Vik, Anne (Journal article; Peer reviewed, 2018)
      ackground Mild traumatic brain injury (MTBI) is a frequent medical condition, and some patients report long-lasting problems after MTBI. In order to prevent MTBI, knowledge of the epidemiology is important and potential ...
    • The influence of traumatic axonal injury in thalamus and brainstem on level of consciousness at scene or admission: A clinical magnetic resonance imaging study 

      Moe, Hans Kristian; Moen, Kent Gøran; Skandsen, Toril; Kvistad, Kjell Arne; Laureys, Steven; Håberg, Asta; Vik, Anne (Journal article; Peer reviewed, 2018)
      The aim of this study was to investigate how traumatic axonal injury (TAI) lesions in the thalamus, basal ganglia, and brainstem on clinical brain magnetic resonance imaging (MRI) are associated with level of consciousness ...
    • The relationship between mechanism of injury and traumatic axonal injury : a prospective MRI study of patients with moderate and severe traumatic brain injury 

      Myhr, Janne Limandvik (Master thesis, 2016)
      Objective: To investigate the mechanism of injury and the finding of traumatic axonal injury (TAI) and TAI grades on clinical MRI in moderate and severe TBI. Methods: A total of 390 consecutive patients, age 7-69 years, ...
    • The relationship between traumatic axonal injury and intracranial pressure: a clinical MRI study 

      Moe, Hans Kristian (Master thesis, 2017)
      Background Elevated intracranial pressure (ICP) is common in traumatic brain injury (TBI), and can be caused by haemorrhage, contusions or brain oedema. Traumatic axonal injury (TAI) is another important type of injury ...
    • Time of Injury and Relation to Alcohol Intoxication in Moderate-to-Severe Traumatic Brain Injury: A Decade-Long Prospective Study 

      Bjarkø, Vera Vik; Skandsen, Toril; Moen, Kent Gøran; Gulati, Sasha; Helseth, Eirik; Nilsen, Tom Ivar Lund; Vik, Anne (Journal article; Peer reviewed, 2018)
      Background Knowledge about the causes and time of injury for traumatic brain injury (TBI) is important for the development of efficient prevention policies. We aimed to study time of injury and relation to alcohol ...
    • Tracheal intubation in traumatic brain injury: a multicentre prospective observational study 

      Gravesteijn, BY; Sewalt, Charlie; Nieboer, D.; Menon, David K.; Maas, Andrew I. R.; Lecky, Fiona E.; Klimek, Markus; Lingsma, Hester F; Andelic, Nada; Andreassen, Lasse; Anke, Audny; Frisvold, Shirin; Helseth, Eirik; Skandsen, Toril; Røe, Cecilie; Røise, Olav; Vik, Anne (Peer reviewed; Journal article, 2020)
      Background: We aimed to study the associations between pre- and in-hospital tracheal intubation and outcomes in traumatic brain injury (TBI), and whether the association varied according to injury severity. Methods: Data ...
    • Tracheostomy practice and timing in traumatic brain-injured patients: a CENTER-TBI study 

      Robba, Chiara; Galimberti, Stefania; Graziano, Francesca; Wiegers, E; Lingsma, Hester F; Iaquaniello, Carolina; Stocchetti, Nino; Menon, David; Citerio, Giuseppe; Andelic, Nada; Andreassen, Lasse; Anke, Audny; Lund, Stine Borgen; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Sandrød, Oddrun; Schirmer-Mikalsen, Kari; Vik, Anne; Åkerlund, Cecilia; Amrein, Krisztina; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria Luisa; Bartels, Ronald; Beer, Ronny; Bellander, Bo-Michael; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Biqiri, Erta; Blaabjerg, Morten; Brorsson, Camilla; Buki, Andras; Cabeleira, Manuel; Caccioppola, Alessio; Calappi, Emiliana; Calvi, Maria Rosa; Cameron, Peter; Lozano, Guillermo Carbayo; Carbonara, Marco; Castaño-León, Ana M.; Chevallard, Giorgio; Chieregato, Arturo; Coburn, Mark; Coles, Jonathan; Cooper, Jamie; Correia, Marta; Czeiter, Endre (Peer reviewed; Journal article, 2020)
      Purpose Indications and optimal timing for tracheostomy in traumatic brain-injured (TBI) patients are uncertain. This study aims to describe the patients’ characteristics, timing, and factors related to the decision to ...