• Ankylosing Spondylitis and Axial Spondyloarthritis in Patients With Long-term Inflammatory Bowel Disease: Results From 20 Years of Follow-up in the IBSEN Study 

      Ossum, Alvilde Maria; Palm, Øyvind; Lunder, Aida Kapic; Småstuen, Milada Cvancarova; Banitalebi, Hasan; Negård, Anne; Høie, Ole Ingebreth; Henriksen, Magne; Moum, Bjørn; Høivik, Marte Lie (Journal of Crohn's and Colitis;12(1), Journal article; Peer reviewed, 2017-09-13)
      Background Patients with inflammatory bowel disease [IBD] often suffer from rheumatic manifestations, including inflammatory back disorders. The prevalence of these disorders late in the course of IBD is poorly investigated. ...
    • Fatigue is not associated with vitamin D deficiency in inflammatory bowel disease patients 

      Frigstad, Svein Oskar; Høivik, Marte Lie; Jahnsen, Jørgen; Småstuen, Milada Cvancarova; Grimstad, Tore; Berset, Ingrid Prytz; Huppertz-Hauss, Gert; Hovde, Øistein; Bernklev, Tomm; Moum, Bjørn; Jelsness-Jørgensen, Lars-Petter (World journal of gastroenterology;24(29), Journal article; Peer reviewed, 2018-08-07)
      AIM To investigate if vitamin D deficiency is associated with fatigue in patients with inflammatory bowel disease (IBD). METHODS IBD patients were recruited from nine hospitals in the southeastern and western regions ...
    • Peripheral arthritis in patients with long-term inflammatory bowel disease. Results from 20 years of follow-up in the IBSEN study 

      Ossum, Alvilde Maria; Palm, Øyvind; Småstuen, Milada Cvancarova; Solberg, Inger Camilla; Vatn, Morten H; Moum, Bjørn; Høivik, Marte Lie (Scandinavian Journal of Gastroenterology;53(10-11), Journal article; Peer reviewed, 2018-10-24)
      Objectives: Peripheral arthritis and related musculoskeletal manifestations, often classified as peripheral spondyloarthritis, are frequently seen in patients with inflammatory bowel disease (IBD). Few long-term studies ...