Now showing items 8-13 of 13

  • Immunophenotyping in post-giardiasis functional gastrointestinal disease and chronic fatigue syndrome 

    Hanevik, Kurt; Kristoffersen, Einar K.; Sørnes, Steinar; Mørch, Kristine; Næss, Halvor; Rivenes, Ann Christin; Bødtker, Jørn; Hausken, Trygve; Langeland, Nina (BioMed Central, 2012-10-14)
    Background: A Giardia outbreak was associated with development of post-infectious functional gastrointestinal disorders (PI-FGID) and chronic fatigue syndrome (PI-CFS). Markers of immune dysfunction have given conflicting ...
    Peer reviewedJournal article
  • Increased gastric chromogranin A cell density following changes to diets of patients with irritable bowel syndrome 

    Mazzawi, Tarek; Gundersen, Doris; Hausken, Trygve; El-Salhy, Magdy (Spandidos, 2014-11)
    The gut endocrine cells control and regulate several functions of the gastrointestinal tract. They have been reported to be abnormal in irritable bowel syndrome (IBS), with alterations occurring in several functions regulated ...
    Journal article
  • A large community outbreak of waterborne giardiasis- delayed detection in a non-endemic urban area 

    Nygård, Karin; Schimmer, Barbara; Søbstad, Øystein; Walde, Anna; Tveit, Ingvar; Langeland, Nina; Hausken, Trygve; Aavitsland, Preben (BioMed Central, 2006-05-25)
    Background: Giardia is not endemic in Norway, and more than 90% of reported cases acquire the infection abroad. In late October 2004, an increase in laboratory confirmed cases of giardiasis was reported in the city of ...
    Journal articlePeer reviewed
  • Low Densities of Serotonin and Peptide YY Cells in the Colon of Patients with Irritable Bowel Syndrome 

    El-Salhy, Magdy; Gundersen, Doris; Østgaard, Hege; Lomholt-Beck, B.; Hatlebakk, Jan Gunnar; Hausken, Trygve (Springer, 2011-11-05)
    Background The gut hormones are important in regulating gastrointestinal motility. Disturbances in gastrointestinal motility have been reported in patients with irritable bowel syndrome (IBS). Reduced endocrine cell ...
    Peer reviewedJournal article
  • A salmon peptide diet alleviates experimental colitis as compared with fish oil 

    Grimstad, Tore; Bjørndal, Bodil; Cacabelos, Daniel; Aasprong, Ole Gunnar; Omdal, Roald; Svardal, Asbjørn M.; Bohov, Pavol; Pamplona, Reinald; Portero-Otin, Manuel; Berge, Rolf Kristian; Hausken, Trygve (Cambridge University Press, 2013-01-10)
    Fish oil (FO) has been shown to have anti-inflammatory properties in animal models of inflammatory bowel disease, but how fish peptides (FP) influence intestinal inflammation has been less studied. Male Wistar rats, divided ...
    Journal article
  • Severity of Giardia infection associated with post-infectious fatigue and abdominal symptoms two years after 

    Mørch, Kristine; Hanevik, Kurt; Rørtveit, Guri; Wensaas, Knut-Arne; Eide, Geir Egil; Hausken, Trygve; Langeland, Nina (BioMed Central, 2009-12-15)
    Background: A high rate of post-infectious fatigue and abdominal symptoms two years after a waterborne outbreak of giardiasis in Bergen, Norway in 2004 has previously been reported. The aim of this report was to identify ...
    Journal articlePeer reviewed