Blar i Bergen Open Research Archive på forfatter "Grimstad, Tore Bjørn"
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Anti-HMGB1 auto-Abs influence fatigue in patients with Crohn’s disease
Kvivik, Ingeborg; Grimstad, Tore Bjørn; Jonsson, Grete; Kvaløy, Jan T.; Omdal, Roald (Journal article; Peer reviewed, 2021)Fatigue is common in all chronic inflammatory and autoimmune diseases. A conceptual model for understanding the biological basis of fatigue describes it as being a part of the sickness behaviour response generated by ... -
The Effect of Biological Treatment on Fatigue in Inflammatory Bowel Disease: A Systematic Review and Meta-analysis
Skjellerudsveen, Berit Mære; Skoie, Inger Marie; Dalen, Ingvild; Grimstad, Tore Bjørn; Omdal, Roald (Journal article; Peer reviewed, 2023)Background: Fatigue is a frequent complaint in patients with inflammatory bowel disease. Biological drugs have demonstrated beneficial effects on some extraintestinal manifestations, but the effect on fatigue is not ... -
Fatigue: a frequent and biologically based phenomenon in newly diagnosed celiac disease
Skjellerudsveen, Berit Mære; Omdal, Roald; Hetta, Anne Kristine; Kvaløy, Jan Terje; Aabakken, Lars; Skoie, Inger Marie; Grimstad, Tore Bjørn (Journal article; Peer reviewed, 2022)Fatigue is increasingly recognized as a major complaint in patients with chronic inflammatory and autoimmune diseases. Although fatigue is assumed to represent a significant problem in celiac disease, existing knowledge ... -
High mobility group box 1 and a network of other biomolecules influence fatigue in patients with Crohn’s disease
Kvivik, Ingeborg; Grimstad, Tore Bjørn; Bårdsen, Kjetil; Jonsson, Grete; Kvaløy, Jan Terje; Omdal, Roald (Journal article; Peer reviewed, 2023)Background Fatigue is common in patients with chronic inflammatory and autoimmune diseases, often with a severe impact on the patient’s daily life. From a biological point of view, fatigue can be regarded as an element ... -
Histologic healing and factors associated with complete remission following conventional treatment in ulcerative colitis
Steinsbø, Øyvind; Carlsen, Arne; Aasprong, Ole Gunnar; Aabakken, Lars; Tvedt-Gundersen, Espen; Bjørkhaug, Steinar Traae; Gjerde, Rune; Karlsen, Lars Normann; Grimstad, Tore Bjørn (Journal article; Peer reviewed, 2022)Background: Endoscopic and histological activity scores in ulcerative colitis (UC) are associated with clinical outcomes and have become important targets of clinical trials. However, these endpoints have been scarcely ... -
Less, but not gone—gluten-free diet effects on fatigue in celiac disease: a prospective controlled study
Skjellerudsveen, Berit Mære; Omdal, Roald; Hetta, Anne Kristine; Kvaløy, Jan Terje; Aabakken, Lars; Skoie, Inger Marie; Grimstad, Tore Bjørn (Journal article; Peer reviewed, 2023)Introduction: Fatigue is a frequent complaint in patients with celiac disease. A gluten-free diet is the only established treatment for celiac disease, but how this diet influences fatigue is uncertain. We aimed to investigate ... -
The multidimensional fatigue inventory (MFI-20): psychometrical testing in a Norwegian sample of inflammatory bowel disease (IBD) patients
Jelsness-Jørgensen, Lars-Petter; Moum, Bjørn Allan; Grimstad, Tore Bjørn; Jahnsen, Jørgen; Hovde, Øistein; Frigstad, Svein Oskar; Bernklev, Tomm (Journal article; Peer reviewed, 2022)OBJECTIVES To evaluate the psychometric properties of the Norwegian version of the multidimensional fatigue inventory (MFI-20) in patients with inflammatory bowel disease. METHODS Participants were recruited from nine ... -
No signs of mast cell involvement in long-COVID: A case–control study
Lenning, Ole Bernt; Jonsson, Grete; Grimstad, Tore Bjørn; Janssen, Emiel; Braut, Geir Sverre; Berven, Frode Steingrimsen; Omdal, Roald (Journal article; Peer reviewed, 2024)Long-COVID caused by SARS-CoV-2 infection has significant and increasing effects on human health worldwide. Although a unifying molecular or biological explanation is lacking, several pathophysiological mechanisms have ...