Viser treff 1152-1171 av 1796

    • The Norwegian version of the Juvenile Arthritis Multidimensional Assessment Report (JAMAR) 

      Flatø, Berit; Rygg, Marite; Nordal, Ellen Berit; Røisland, Mona; Ødegård, Hanne Beate; Hoftun, Gry Børmark; Songstad, Nils Thomas; Consolaro, Alessandro; Bovis, Francesca; Ruperto, Nicolino (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-04-07)
      The Juvenile Arthritis Multidimensional Assessment Report (JAMAR) is a new parent/patient-reported outcome measure that enables a thorough assessment of the disease status in children with juvenile idiopathic arthritis (JIA). We report the results of the cross-cultural adaptation and validation of the parent and patient versions of the JAMAR in the Norwegian language. The reading comprehension of ...
    • Not engaged in education, employment or training (NEET) in an Arctic sociocultural context: the NAAHS cohort study 

      Bania, Elisabeth Valmyr; Eckhoff, Christian; Kvernmo, Siv (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-03-23)
      <p><i>Objectives - </i>The purpose of the study is to explore the prevalence and predictors of not engaged in education, employment or training (NEET) status in a multicultural young adult population in Northern Norway. <p><i>Design and setting - </i>The longitudinal design link a selfreported survey (2003–2005) with an objective registry linkage follow-up 8–10 years later. <p><i>Participants - ...
    • The novel bacteriocin romsacin from Staphylococcus haemolyticus inhibits Gram-positive WHO priority pathogens 

      Wolden, Runa; Ovchinnikov, Kirill; Venter, Hermoine Jean; Oftedal, Thomas; Diep, Bao Dung; Cavanagh, Jorunn Pauline (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-31)
      Staphylococcus haemolyticus is an increasingly relevant nosocomial pathogen. The combination of multi-drug resistance and ability to form biofilms makes S. haemolyticus infections difficult to treat. Bacteriocins are ribosomally synthesized antimicrobial peptides produced by bacteria to inhibit growth of often closely related bacteria. Due to differences in the modes of action between bacteriocins ...
    • Novel bio-compatible tracers for Positron Emission Particle Tracking 

      Chang, Yu-Fen; Balakin, Boris (Conference object; Konferansebidrag, 2020-09)
      To study the flow of objects (tracers) in opaque flow processes, the PEPT (positron emission particle tracking) technique is utilized. The PEPT technique is based on the same principle of PET (positron emission tomography) which detects the characteristic back-to-back gamma pairs caused by positron-electron annihilation. The annihilation takes place within a few millimeters around the tracers labeled ...
    • A novel combination of peripheral nerve blocks for arthroscopic shoulder surgery 

      Musso, Dario Davide; Flohr-Madsen, Sandra; Meknas, Khaled; Wilsgaard, Tom; Ytrebø, Lars Marius; Klaastad, Øivind (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-08-04)
      <p><i>Background - </i>Interscalene brachial plexus block is currently the gold standard for intra‐ and post‐operative pain management for patients undergoing arthroscopic shoulder surgery. However, it is associated with block related complications, of which effect on the phrenic nerve have been of most interest. Side effects caused by general anesthesia, when this is required, are also a concern. ...
    • Novel GTF2I-PDGFRB and IKZF1-TYW1 fusions in pediatric leukemia with normal karyotype 

      Panagopoulos, Ioannis; Brunetti, Marta; Stoltenberg, Margrethe; Strandabø, Rønnaug; Staurseth, Julie; Andersen, Kristin; Kostolomov, Ilya; Hveem, Tarjei Sveinsgjerd; Lorenz, Susanne; Nystad, Tove Anita; Flægstad, Trond; Micci, Francesca; Heim, Sverre (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-05-29)
      <i>Background</i> - Many cases of acute lymphoblastic leukemia (ALL) carry visible acquired chromosomal changes of pathogenetic, diagnostic, and prognostic importance. Nevertheless, from one-fourth to half of newly diagnosed ALL patients have no visible chromosomal changes detectable by G-banding analysis at diagnosis. The introduction of powerful molecular methodologies has shown that many ...
    • Novel long non-coding RNAs of relevance for ulcerative colitis pathogenesis 

      Ray, Mithlesh Kumar; Fenton, Christopher Graham; Paulssen, Ruth H (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-02-06)
      Background and aims: The study aimed to identify yet unknown and uncharacterized long non-coding RNAs (lncRNAs) in treatment-naïve ulcerative colitis (UC), and to define their possible roles in UC pathogenesis. For that purpose, accurate quantification methods for lncRNA transcript detection, multiple and “stringent” strategies were applied. New insights in the regulation of functional genes and ...
    • Novel long-coding RNAs of relevance for ulcerative colitis pathogenesis 

      Ray, Mithlesh Kumar; Fenton, Christopher Graham; Paulssen, Ruth H (Conference object; Konferansebidrag, 2022)
      <p>Introduction - LncRNAs have become a growing field of research. They are involved in diverse biological processes including expression regulation, and chromatin modification. Many lncRNAs have been characterized as involved in the occurrence and development of various human diseases, including cancer. A growing body of evidence implies a role for lncRNAs in UC by modulating the intestinal barrier, ...
    • A novel magnetic resonance imaging scoring system for active and chronic changes in children and adolescents with juvenile idiopathic arthritis of the hip 

      Tanturri De Horatio, Laura; Shelmerdine, Susan C.; d’Angelo, Paola; Di Paolo, Pier Luigi; Magni-Manzoni, Silvia; Malattia, Clara; Damasio, Maria Beatrice; Tomà, Paolo; Avenarius, Derk Frederik Matthaus; Rosendahl, Karen (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-23)
      Abstract Background Hip involvement predicts severe disease in juvenile idiopathic arthritis (JIA) and is accurately assessed by MRI. However, a child-specifc hip MRI scoring system has not been validated.<p> <p>Objective To test the intra- and interobserver agreement of several MRI markers for active and chronic hip changes in children and young adults with JIA and to examine the precision of ...
    • Novel Polyomaviruses of Nonhuman Primates: Genetic and Serological Predictors for the Existence of Multiple Unknown Polyomaviruses within the Human Population 

      Scuda, Nelly; Madinda, Nadege; Akoua-Koffi, Chantal; Adjogoua, Edgard V; Wevers, Diana; Hofmann, Jörg; Cameron, Kenneth M.; Leendertz, Siv Aina Jensen; Couacy-Hymann, Emmanuel; Robbins, Martha M.; Boesch, Christophe; Jarvis, Michael; Moens, Ugo; Calvignac-Spencer, Sébastien; Leendertz, Fabian H; Ehlers, Bernhard; Ehlers, B (Journal article; Tidsskriftartikkel; Peer reviewed, 2013)
      Polyomaviruses are a family of small non-enveloped DNA viruses that encode oncogenes and have been associated, to greater or lesser extent, with human disease and cancer. Currently, twelve polyomaviruses are known to circulate within the human population. To further examine the diversity of human polyomaviruses, we have utilized a combinatorial approach comprised of initial degenerate primer-based ...
    • A Novel Porcine Model of Ischemia-Reperfusion Injury After Cross-Clamping the Thoracic Aorta Revealed Substantial Cardiopulmonary, Thromboinflammatory and Biochemical Changes Without Effect of C1-Inhibitor Treatment 

      Nielsen, Erik Waage; Miller, Yoav; Brekke, Ole Lars; Grond, Joost; Duong, Anh Hoang; Fure, Hilde; Ludviksen, Judith K; Pettersen, Kristin; Reubsaet, Leon; Solberg, Rigmor; Johansen, Harald Thidemann; Mollnes, Tom Eirik (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-04-01)
      Ischemic injury worsens upon return of blood and innate immunity including the complement system play a central role in ischemia-reperfusion injury (IRI) as in thoracic aortic surgery. Complement component1 inhibitor (C1-INH) has been shown to reduce IRI and is a broad-acting plasma cascade inhibitor. We established a new porcine model of IRI by cross-clamping the thoracic aorta and evaluated the ...
    • A novel scale-space approach for multinormality testing and the k-sample problem in the high dimension low sample size scenario 

      Hindberg, Kristian; Hannig, Jan; Godtliebsen, Fred (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-01-22)
      Two classical multivariate statistical problems, testing of multivariate normality and the <i>k</i>-sample problem, are explored by a novel analysis on several resolutions simultaneously. The presented methods do not invert any estimated covariance matrix. Thereby, the methods work in the High Dimension Low Sample Size situation, i.e. when <i>n</i> ≤ <i>p</i>. The output, a significance map, is ...
    • A novel serum calprotectin (MRP8/14) particle-enhanced immuno-turbidimetric assay (sCAL turbo) helps to differentiate systemic juvenile idiopathic arthritis from other diseases in routine clinical laboratory settings 

      Foell, Dirk; Saers, Melanie; Park, Carolin; Brix, Ninna; Glerup, Mia; Kessel, Christoph; Wittkowski, Helmut; Hinze, Claas; Berntson, Lillemor; Fasth, Anders; Myrup, Charlotte; Nordal, Ellen Berit; Rygg, Marite; Hasle, Henrik; Albertsen, Birgitte Klug; Herlin, Troels; Holzinger, Dirk; Niederberger, Christian; Schlüter, Bernhard (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-25)
      Background Differential diagnosis in children with signs of unprovoked inflammation can be challenging. In particular, differentiating systemic juvenile idiopathic arthritis (SJIA) from other diagnoses is difficult. We have recently validated the complex of myeloid-related proteins 8/14 (MRP8/14, also known as S100A8/A9 complex or serum calprotectin) as a helpful biomarker supporting the diagnosis ...
    • NT-ProBNP and high-sensitivity troponin T as screening tests for subclinical chronic heart failure in a general population 

      Averina, Maria; Stylidis, Michael; Brox, Jan; Schirmer, Henrik (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-23)
      Aims The aim of this study was to establish age-specific and sex-specific cut-off values for N-terminal pro-brain natriuretic peptide (NT-proBNP) and high-sensitivity troponin T (hs-troponin T) in healthy subjects and assess cardiac biomarkers as screening tools for subclinical heart failure (HF) in a general population.<p> <p>Methods and results Altogether, 1936 participants were randomly selected ...
    • A nutrition problem solved by a two-step endoscopic removal of a non-adjustable gastric band 

      Johansen, Christer; Norum, Jan; Engebretsen, Bernt E.; Agledahl, Uwe (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-01)
      Bariatric surgery is an effective approach for weight loss and short-term improvement in metabolic disorders. Stenosis is a common complication of gastric banding. Balloon dilatation or gastrotomy has been employed in this setting. Few studies have indicated endoscopic removal of the band a feasible procedure. We present a 60-year-old female who underwent gastric banding in 1985 and suffered from ...
    • Ny diagnostikk for Alzheimers i Nytt Senter 

      Fjellaksel, Richard; Hjelstuen, Ole Kristian; Sundset, Rune (Chronicle; Kronikk, 2015-04-23)
    • Ny medikamentell behandling av brystkreft - Adjuvant behandling med trastuzumab ved tidlig stadium av brystkreft 

      Johansen, Karianne; Lønning, Per Eystein; Naume, Bjørn; Norderhaug, Inger Natvig; Norum, Jan; Olsen, Jan Abel; Wist, Erik (Research report; Forskningsrapport, 2006)
      Denne rapporten er første del av et oppdrag fra Sosial- og helsedirektoratet og RHF - fagdirektørene med fokus på effekt og bivirkninger av virkestoffet trastuzumab ved adjuvant behandling av brystkreft. Trastuzumab er ofte omtalt ved produktnavnet Herceptin.
    • Ny medikamentell behandling av brystkreft Adjuvant behandling med trastuzumab ved tidlig stadium av brystkreft - en helseøkonomisk analyse 

      Johansen, Karianne; Wisløff, Torbjørn; Kristiansen, Ivar Sønbø; Lønning, Per Eystein; Naume, Bjørn; Norum, Jan; Norderhaug, Inger Natvig; Olsen, Jan Abel; Wist, Erik (Research report; Forskningsrapport, 2006)
      Denne rapporten er andre del av et oppdrag fra Sosial- og helsedirektoratet og RHF - fagdirektørene med fokus på virkestoffet trastuzumab ved adjuvant behandling av brystkreft. Adjuvant behandling gis i tillegg til hovedbehandlingen (for eksempel kirurgi) for å påvirke eventuelt gjenværende kreftceller hos pasienten. Denne delen av oppdraget vurderer de helseøkonomiske konsekvensene av adjuvant ...
    • Nye sentre skal gi flere kliniske studier i Norge 

      Skoie, Inger Marie; Skogås, Jan Gunnar; Langø, Thomas; Myhr, Kjell-Morten; Myhre, Peder Langeland; Goll, Rasmus; Fretland, Signe Øien; Helland, Åslaug (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-20)
      Seks NorTrials-sentre for behandlingsforskning er etablert ved universitetssykehusene. Målet er å øke antallet kliniske studier og forbedre pasientbehandlingen.
    • Nytt legemiddel for å hindre tilbakefall av blodpropp? 

      Hindberg, Kristian (Others; Andre, 2015-11-27)
      I en ny studie, utført i flere europeiske land, er det undersøkt om legemiddelet Sulodexide kan forebygge at man får en ny blodpropp etter å først ha fått én. Etter at man har fått en blodpropp vil man få behandling med blodfortynnende medisin. For noen pasienter er dessverre risikoen for indre blødninger for stor med denne behandlingen, og behandlingen blir derfor avsluttet etter 3-12 måneder. Det ...