Browsing NTNU Open by Author "Nordrum, Ivar Skjåk"

Now showing items 1-10 of 10

    • Dynamics of immune effector mechanisms during infection with Mycobacterium aviumin C57BL/6 mice 

      Haug, Markus; Awuh, Jane Atesoh; Steigedal, Magnus; Kojen, June Frengen; Marstad, Anne; Nordrum, Ivar Skjåk; Halaas, Øyvind; Flo, Trude Helen (Journal article; Peer reviewed, 2013)
      Opportunistic infections with non-tuberculous mycobacteria such as Mycobacterium avium are receiving renewed attention because of increased incidence and difficulties in treatment. As for other mycobacterial infections, a ...

    • Expression of erythropoietin and neuroendocrine markers in clear cell renal cell carcinoma 

      Mjønes, Patricia; Nordrum, Ivar Skjåk; Qvigstad, Gunnar; Sørdal, Øystein Finset; Rian, Liselotte Linnea Mårtensson; Waldum, Helge (Journal article; Peer reviewed, 2017)
      The aim of the study was to investigate the expression of erythropoietin and neuroendocrine markers in clear cell renal cell carcinoma (CCRCC). We retrospectively reviewed the medical records and re-evaluated histopathological ...

    • Expression of the Cholecystokinin-B Receptor in Neoplastic Gastric Cells 

      Mjønes, Patricia; Nordrum, Ivar Skjåk; Sørdal, Øystein Finset; Sagatun, Liv; Fossmark, Reidar; Sandvik, Arne Kristian; Waldum, Helge (Journal article, 2017)
      Gastric cancer is an important disease due to its high mortality. Despite the decline in frequency, most cases are discovered late in its course, and most of the cancer patients die within a few years of diagnosis. In ...

    • Forensic Toxicology in Central Norway: Autopsy rates and findings with emphasis on codeine 

      Frost, Joachim (Doctoral theses at NTNU;2016:117, Doctoral thesis, 2016)
      Rettstoksikologi i Midt-Norge: Obduksjonsfrekvens og funn med hovedvekt på kodein Obduksjon kan gi informasjon om dødsårsaker, særlig ved uklare og mistenkelige dødsfall, og kan være et korrektiv til klinisk stilte ...

    • Gastric Carcinomas Localized to the Cardia 

      Bakkelund, Karin Elvenes; Nordrum, Ivar Skjåk; Fossmark, Reidar; Waldum, Helge (Journal article; Peer reviewed, 2012)
      Objectives. Gastric adenocarcinomas localized to the cardia are increasing. Enterochromaffin-like (ECL) cells play a role in gastric carcinogenesis in hypergastrinemia, and the use of proton pump inhibitors (PPI) leading ...

    • Hormones and Neuroendocrine Cells, Role in Gastric and Renal Tumourigenesis 

      Mjønes, Patricia (Doctoral theses at NTNU;2018:111, Doctoral thesis, 2018)
      The role of the neuroendocrine (NE) cell in the stomach has been widely studied for decades. Particularly the enterochromaffin-like (ECL) cell and its role in carcinogenesis has been of interest (1, 2). Gastrin is found ...

    • Neuron-Specific Enolase as an Immunohistochemical Marker Is Better Than Its Reputation 

      Mjønes, Patricia; Sagatun, Liv; Nordrum, Ivar Skjåk; Waldum, Helge (Journal article; Peer reviewed, 2017)
      The diagnosis of neuroendocrine neoplasms (NENs) may be challenging and is based on typical morphological features and positive staining for antibodies of neuroendocrine differentiation. Neuron-specific enolase (NSE) being ...

    • Relevance of TNBS-Colitis in Rats: A Methodological Study with Endoscopic, Historical and Transcripttomic Characterization and Correlation to IBD 

      Brenna, Øystein; Furnes, Marianne Waldum; Drozdov, Ignat; Granlund, Atle Van Beelen; Flatberg, Arnar; Sandvik, Arne Kristian; Zwiggelaar, Rosalie; Mårvik, Ronald; Nordrum, Ivar Skjåk; Kidd, Mark; Gustafsson, Björn (Journal article; Peer reviewed, 2013)
      Background: Rectal instillation of trinitrobenzene sulphonic acid (TNBS) in ethanol is an established model for inflammatory bowel disease (IBD). We aimed to 1) set up a TNBS-colitis protocol resulting in an endoscopic ...

    • Teambasert læring - en studentaktiviserende og lærerstyrt undervisningsform 

      Lillebo, Børge; Slørdahl, Tobias Schmidt; Nordrum, Ivar Skjåk (Journal article; Peer reviewed, 2017)
      Bakgrunn: Studentaktiviserende undervisning er viktig for å oppnå god læring. I teambasert læring (TBL) aktiviseres studentene individuelt, gruppevis og i plenum under ledelse av faglærer. TBL er i liten grad prøvd ut og ...

    • Trends in forensic autopsy rates in Central Norway during the period 2007–2017: Can media attention impact autopsy practices? 

      Ulvik, Martine; Bratsberg, Nina; Nordrum, Ivar Skjåk; Frost, Joachim (Peer reviewed; Journal article, 2020)
      The knowledge base regarding the frequency of forensic autopsies is limited. A Norwegian study investigated the practice of forensic autopsies in two neighbouring counties in Central Norway, Sør-Trøndelag and Nord-Trøndelag, ...