Now showing items 5209-5228 of 10152

    • Kateterbasert Renal Denervasjon / RDN - En studie og en forskningshistorie 

      Lamøy, Siv Marit Jonli (Master thesis; Mastergradsoppgave, 2015-05-06)
      Bakgrunn: Tidligere ublindete studier har vist at kateterbasert renal denervasjon (RDN) reduserer blodtrykket hos pasienter med behandlingsresistent hypertensjon. Før behandlingsmetoden kunne bli godkjent for klinisk bruk avventet fagmiljøet resultatene fra to blindete randomiserte studier. Denne studien avgår imidlertid fra St. Jude’s internasjonale ikke-randomiserte behandlingsstudie: EnligHTN-I ...
    • Keeping one step ahead: A qualitative study among Norwegian health-care providers in hospitals involved in care coordination for patients with complex needs 

      Høyem, Audhild; Gammon, Barbara Deede; Berntsen, Gro Karine Rosvold; Steinsbekk, Aslak (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-04-03)
      <p><i>Introduction</i>: Various efforts aim to enhance continuity of care for patients with long-term health-care needs. Since 2012, Norwegian hospitals are mandated to appoint individual care coordinators for patients with complex needs to ensure continuity in the care pathway. New roles must meld with current practice. Implementation has been slow. This study investigates current care coordination ...
    • Kennedy disease in two sisters with biallelic CAG expansions of the androgen receptor gene 

      Müller, Kai Ivar; Nilssen, Øivind; Nebuchenykh, Maria; Løseth, Sissel; Jonsrud, Christoffer; Hoem, Gry; Van Ghelue, Marijke; Arntzen, Kjell Arne (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-10-19)
      We present a retrospective 21-year follow-up of two sisters with X-linked biallelic CAG expansions in the androgen receptor (AR) gene causing Kennedy disease. Two sisters inherited CAG expansions from their mother who was a carrier and their father who had Kennedy disease. Genetic testing revealed alleles comprising 43/45, and 43/43 CAG repeats in the younger and older sister, respectively. They ...
    • Kenny mediates selective autophagic degradation of the IKK complex to control innate immune responses 

      Tusco, Radu; Jacomin, Anne-Claire; Jain, Ashish; Penman, Bridget S.; Larsen, Kenneth Bowitz; Johansen, Terje; Nezis, Ioannis P. (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-11-02)
      Selective autophagy is a catabolic process with which cellular material is specifically targeted for degradation by lysosomes. The function of selective autophagic degradation of self-components in the regulation of innate immunity is still unclear. Here we show that Drosophila Kenny, the homolog of mammalian IKKγ, is a selective autophagy receptor that mediates the degradation of the IκB kinase ...
    • Ketamine for prehospital trauma analgesia in a low-resource rural trauma system: a retrospective comparative study of ketamine and opioid analgesia in a ten-year cohort in Iraq 

      Losvik, Ole Kristian; Murad, Mudhafar Kareem; Skjerve, Eystein; Husum, Hans (Journal article; Tidsskriftartikkel; Peer reviewed, 2015-11-09)
      Background Opioid analgesics are used in most trauma systems, and only a few studies report on the use of ketamine for prehospital analgesia. In a low-cost rural trauma system in Iraq paramedics have been using prehospital ketamine analgesia for ten years. This study aims to evaluate the effects of prehospital analgesia on physiologic trauma severity indicators and compare the effect of ketamine ...
    • Key indicators of obstetric and neonatal care in the Republic of Sakha (Yakutia) 

      Burtseva, Tatyana E; Odland, Jon Øyvind; Douglas, Natalya I; Grigoreva, Antonina N; Pavlova, Tatyana Y; Chichahov, Dgulustan A; Afanasieva, Lena N; Baisheva, Nurguyana S; Rad, Yana G; Tomsky, Mikhail I; Postoev, Vitaly Alexandrovich (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-12-13)
      In the absence of a medical birth registry, the official statistics are the only sources of information about pregnancy outcomes in the Republic of Sakha (Yakutia) (RS). We analysed the official statistical data about birth rate, fertility, infant and maternal mortality in the RS in the period 2003-2014. Compared with all- Russian data, the RS had a higher birth rate, especially in rural districts. ...
    • Key role of the number of complement receptor 1 on erythrocytes for binding of Escherichia coli to erythrocytes and for leukocyte phagocytosis and oxidative burst in human whole blood 

      Brekke, Ole-Lars; Christiansen, Dorte; Kisserli, Aymric; Fure, Hilde; Dahl, Jim André; Donvito, Béatrice; Reveil, Brigitte; Ludviksen, Judith K; Tabary, Thierry; Mollnes, Tom Eirik; Cohen, Jacques H.M. (Journal article; Tidsskriftartikkel, 2019-07-25)
      <i>Aim</i> - To study the role of complement receptor 1 (CR1) for binding of <i>Escherichia coli (E. coli)</i> to erythrocytes, for leukocyte phagocytosis, oxidative burst and complement activation in human whole blood from a CR1 deficient (CR1D) patient and healthy controls with low, medium and high CR1 numbers.<p> <p><i>Methods</i> - Alexa-labelled bacteria were used to quantify ...
    • KI and WU Polyomavirus in Respiratory Samples of SARS-CoV-2 Infected Patients 

      Prezioso, Carla; Moens, Ugo; Oliveto, Giuseppe; Brazzini, Gabriele; Piacentini, Francesca; Frasca, Federica; Viscido, Agnese; Scordio, Mirko; Guerrizio, Giuliana; Rodio, Donatella Maria; Pierangeli, Alessandra; d'Ettorre, Gabriella; Turriziani, Ombretta; Antonelli, Guido; Scagnolari, Carolina; Pietropaolo, Valeria (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-06-09)
      Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has been declared a global pandemic. Our goal was to determine whether co-infections with respiratory polyomaviruses, such as Karolinska Institutet polyomavirus (KIPyV) and Washington University polyomavirus (WUPyV) occur in SARS-CoV-2 infected patients. Oropharyngeal swabs from 150 individuals, 112 symptomatic COVID-19 patients and 38 ...
    • Ki-67 som prognostisk markør for prostatakreft. Betydningen av proliferasjonsraten til prostatakreftceller målt ved bruk av Ki-67 

      Movik, Ingeborg Marie (Master thesis; Mastergradsoppgave, 2016-05-28)
      Metode: Det ble laget vevsmatriser (TMA, tissue micro array) fra 535 pasienter med prostatakreft. Fra forhåndsmarkerte områder med epitelialt tumorvev, stromalt tumorvev, normale epitelceller og normale stromale celler ble det stanset ut vev for å lage 13 TMA-blokker. Immunhistokjemi (IHC) ble benyttet for å visualisere kreftcellekjerner. Positive cellekjerner ble deretter talt opp og scoret etter ...
    • Kicking velocity and effect on match performance when using a smaller, lighter ball in women's football 

      Andersen, Thomas Bull; Krustrup, Peter; Bendiksen, Mads; Ørntoft, Christina; Randers, Morten B.; Pettersen, Svein Arne (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-08-23)
      The present study evaluated the effect of a smaller, lighter ball on kicking speed and technical- tactical and physical match performance in high-level adult female footballers. In the laboratory test setting, the peak ball velocity was 6 % higher with the new ball (NB) than the standard ball (SB) (26.5 ± 0.5 vs. 25.1 ± 0.5 m · s − 1, p < 0.05). However, during match-play, no differences ...
    • Kidney biopsy diagnosis in childhood in the Norwegian Kidney Biopsy Registry and the long-term risk of kidney replacement therapy: a 25-year follow-up 

      Gjerstad, Ann Christin; Skrunes, Rannveig; Tøndel, Camilla; Åsberg, Anders; Leh, Sabine; Klingenberg, Claus Andreas; Døllner, Henrik; Hammarström, Clara Louise; Bjerre, Anna Kristina (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-22)
      Background There is scarce information on biopsy-verifed kidney disease in childhood and its progression to chronic kidney disease stage 5 (CKD 5). This study aims to review biopsy fndings in children, and to investigate risk of kidney replacement therapy (KRT).<p> <p>Methods We conducted a retrospective long-term follow-up study of children included in the Norwegian Kidney Biopsy Registry (NKBR) ...
    • Kidney tertiary lymphoid structures in Lupus Nephritis develop into large interconnected networks and resemble lymph nodes in gene signature 

      Dorraji, Seyed Esmaeil; Kanapathippillai, Premasany; Hovd, Aud-Malin Karlsson; Stenersrød, Mikael Ryan; Horvei, Kjersti Daae; Ursvik, anita; Figenschau, Stine; Thiyagarajan, Dhivya Borra; Fenton, Christopher Graham; Pedersen, Hege Lynum; Fenton, Kristin Andreassen (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-08-16)
      Immune aggregates organized as tertiary lymphoid structures (TLS) are observed within the kidneys of patients with systemic lupus erythematosus and lupus nephritis (LN). Renal TLS was characterized in lupus-prone New Zealand black × New Zealand white F1 mice analyzing cell composition and vessel formation. RNA sequencing was performed on transcriptomes isolated from lymph nodes, macrodissected TLS ...
    • Kinetic and docking studies of inhibitors targeting the catalytic zinc in MA clan enzymes 

      Sjøli, Stian (Doctoral thesis; Doktorgradsavhandling, 2011-12-07)
      Kinetikk og docking studier av inhibitorer som binder seg til zink i MA klan enzymer Enzymer er biokatalyster som trengs for at kroppen vår skal fungere og i bunn og grunn er de nødvendige for at liv skal eksistere. Disse får reaksjoner til å skje i en tidsramme som er gunstig for kroppen vår. Naturlig nok må arbeidet til enzymene reguleres av kroppen vår, og det har derfor blitt utviklet mange ...
    • King crab proteases: as stimulators of an inflammatory pathway in human airway epithelial cells 

      Nasir, Munawar Ahmad (Master thesis; Mastergradsoppgave, 2010-03-22)
      In these studies, we focus on moricrase (enzyme mixture from hapatopancreas of king crab) as an activator of inflammatory responses in airway cells. Taking under consideration that serine proteases, such as trypsin, are stimulator of interlukin-8 (IL-8). We investigate the role of protease activated receptor 2 (PAR-2) in the inflammation of human pulmonary epithelial cells (A549). A549 cells were ...
    • Kinship care for the safety, permanency, and well-being of children removed from the home for maltreatment 

      Winokur, Marc; Holtan, Amy; Valentine, D (Journal article; Tidsskriftartikkel; Peer reviewed, 2009-01-21)
      Every year a large number of children around the world are removed from their homes because they are maltreated. Child welfare agencies are responsible for placing these children in out-of-home settings that will facilitate their safety, permanency, and well-being. However, children in out-of-home placements typically display more educational, behavioral, and psychological problems than do their ...
    • Kinship care for the safety, permanency, and well-being of maltreated children. Updated 

      Winokur, Marc; Holtan, Amy; Batchelder, Keri E (Journal article; Tidsskriftartikkel; Peer reviewed, 2009-01-21)
      Child abuse and neglect are common problems across the world that result in negative consequences for children, families and communities. Children who have been abused or neglected are often removed from the home and placed in residential care or with other families, including foster families. Foster care was traditionally provided by people that social workers recruited from the community specifically ...
    • Kinship care or upbringing by relatives? The need for ‘new’ understandings in research 

      Skoglund, Jeanette; Thørnblad, Renee (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-08-13)
      This article addresses knowledge production on formal kinship foster care. In spite of growing interest in this phenomenon, little attention has been paid to how kinship care should be understood in research – as a service under child protective services or as upbringing by relatives. Each of these understandings leads to different research questions and creates guidelines for what falls into or ...
    • Kinship foster parenting : gender, class and labour-force participation 

      Holtan, Amy; Thørnblad, Renee (Journal article; Tidsskriftartikkel; Peer reviewed, 2009)
    • Kirurgisk behandling av kronisk analfissur. Tilhelingsrate og forekomst av inkontinens. 

      Engeseth, Julie Rydningen (Master thesis; Mastergradsoppgave, 2020-08-31)
      BAKGRUNN: Kronisk analfissur er en smertefull tilstand kjennetegnet med dårlige forhold for tilheling grunnet spasme i interne analsfinkter. Behandlingsmuligheter omfatter konservative tiltak, medisiner og kirurgi. Tailored lateral sfinkterotomi er en kirurgisk prosedyre hvor interne analsfinkter spaltes svarende til fissurens lengde, med påfølgende reduksjon i spasme som fører til bedre blodtilførsel ...
    • Kirurgisk behandling av lungekreft UNN 1996 - 2003 

      Bjerkeng, Rune (Mastergradsoppgave; Master thesis, 2008-09-16)
      Studien er en retrospektiv undersøkelse pasienter med ikke-småcellet lungekreft (NSCLC) som fikk kirurgisk behandling for sin sykdom ved Universitetssykehuset i Nord-Norge i Tromsø i perioden 1996 til 2003.