Browsing Institutt for helse og samfunn by Author "Westlye, Lars Tjelta"

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  • Acute thalamic connectivity precedes chronic post-concussive symptoms in mild traumatic brain injury 
    Woodrow, Rebecca E; Winzeck, Stefan; Luppi, Andrea I; Kelleher-Unger, Isaac R; Spindler, Lennart R B; Wilson, J T Lindsay; Newcombe, Virginia F.J.; Coles, Jonathan P; Menon, David K; Stamatakis, Emmanuel A; Amrein, Krisztina; Andelic, Nada; Frisvold, Shirin K; Anke, Audny Gabriele Wagner; Andreassen, Lasse; Azouvi, Philippe; Bellander, Bo- Michael; Benali, Habib; Caccioppola, Alessio; Buki, Andras; Calappi, Emiliana; Citerio, Guiseppe; Carbonara, Marco; Clusmann, Hans; Coburn, Mark; Coles, Jonathan; Correia, Marta; Czeiter, Endre; De Keyser, Véronique; Degos, Vincent; Depreitere, Bart; Eikenes, Live; Ezer, Erzsébet; Foks, Kelly; Ghuysen, Alexandre; Galanaud, Damien; Glocker, Ben; Håberg, Asta; Haitsma, Iain; Helseth, Eirik; Hutchinson, Peter J.; Kornaropoulos, Evgenios; Kovács, Noémi; Kowark, Ana; Laureys, Steven; Ledoux, Didier; Lingsma, Hester; Maas, Andrew I. R.; Manley, Geoffrey; Menovsky, Tomas; Misset, Benoit; Muraleedharan, Visakh; Nakken, Ingeborg; Nordhøy, Wibeke; Nyirádi, József; Ortolano, Fabrizio; Parizel, Paul M.; Perlbarg, Vincent; Persona, Paolo; Peul, Wilco; Posti, Jussi P.; Puybasset, Louis; Richter, Sophie; Røe, Cecilie; Røise, Olav; Rossaint, Rolf; Rossi, Sandra; Rueckert, Daniel; Skandsen, Toril; Sorinola, Abayomi; Steyerberg, Ewout W; Stocchetti, Nino; Takala, Riikka; Tamás, Viktória; Tenovuo, Olli; Vámos, Zoltán; Van der Steen, Gregory; Van Hecke, Wim; Vande Vyvere, Thijs; Verheyden, Jan; Vik, Anne; Volovici, Victor; Westlye, Lars Tjelta; Williams, Guy; Ylen, Peter; Zoerle, Tommaso (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Chronic post-concussive symptoms are common after mild traumatic brain injury (mTBI) and are difficult to predict or treat. Thalamic functional integrity is particularly vulnerable in mTBI and may be related to long-term ...
  • Apolipoprotein ɛ4 Status and Brain Structure 12 Months after Mild Traumatic Injury: Brain Age Prediction Using Brain Morphometry and Diffusion Tensor Imaging 
    Hellstrøm, Torgeir; Andelic, Nada; de Lange, Ann-Marie Glasø; Helseth, Eirik; Eiklid, Kristin Louise; Westlye, Lars Tjelta (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Background: Apolipoprotein E (APOE) ɛ4 is associated with poor outcome following moderate to severe traumatic brain injury (TBI). There is a lack of studies investigating the influence of APOE ɛ4 on intracranial pathology ...
  • Longitudinal changes in brain morphology from 4 weeks to 12 months after mild traumatic brain injury: Associations with cognitive functions and clinical variables 
    Hellstrøm, Torgeir; Westlye, Lars Tjelta; Sigurdardottir, Solrun; Brunborg, Cathrine; Søberg, Helene L.; Holthe, Øyvor; SERVER, ANDRES; Lund, Martina Jonette; Andreassen, Ole Andreas; Andelic, Nada (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    Objective: To investigate longitudinal changes in cortical and subcortical volumes in patients with mild traumatic brain injury (MTBI) and to evaluate whether such changes were associated with self-reported post-concussive ...
  • Predicting outcome 12 months after mild traumatic brain injury in patients admitted to a neurosurgery service 
    Hellstrøm, Torgeir; Kaufmann, Tobias; Andelic, Nada; Søberg, Helene L.; Sigurdardottir, Solrun; Helseth, Eirik; Andreassen, Ole Andreas; Westlye, Lars Tjelta (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Objective: Accurate outcome prediction models for patients with mild traumatic brain injury (MTBI) are key for prognostic assessment and clinical decision-making. Using multivariate machine learning, we tested the unique ...
  • White matter microstructure is associated with functional, cognitive and emotional symptoms 12 months after mild traumatic brain injury 
    Hellstrøm, Torgeir; Westlye, Lars Tjelta; Kaufmann, Tobias; Doan, Nhat Trung; Søberg, Helene L.; Sigurdardottir, Solrun; Nordhøy, Wibeke; Helseth, Eirik; Andreassen, Ole Andreas; Andelic, Nada (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Identifying patients at risk of poor outcome after mild traumatic brain injury (MTBI) is essential to aid prognostics and treatment. Diffuse axonal injury (DAI) may be the primary pathologic feature of MTBI but is normally ...