Browsing Institutt for klinisk medisin by Title

Now showing items 10315-10334 of 10727

  • Ubenyttet behandlingstilbud ved rusakuttmottak – en kvalitativ studie 
    Rognli, Eline B.; Dalsrud, Martine Kihle; Wüsthoff, Linda Elise; Arnevik, Espen Kristian Ajo (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    BAKGRUNN Nasjonalt pasientforløp (tidligere kalt pakkeforløp) for oppfølging etter rusmiddeloverdose er en viktig del av nasjonal overdosestrategi og trådte i kraft 1. januar 2022. Fire år forut for dette ble det innledet ...
  • Ubiquitination in Control of EGF Receptor Endocytosis 
    Bertelsen, Vibeke (Doctoral thesis / Doktoravhandling, 2008)
    Growth factors and growth factor receptors comprise a signaling network regulating cell differentiation and growth. Tightly regulation of this network is important to avoid excessive signaling and cell growth, which may ...
  • Ultra wideband technology in medicine: a survey 
    Chavez-Santiago, Raul; Balasingham, Ilangko; Bergsland, Jacob (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
    The utilization of wireless technology in traditional medical services provides patients with enhanced mobility. This has a positive effect on the recovery speed of a person after major surgical procedures or prolonged ...
  • Ultra-high-field 7T MRI reveals changes in human medial temporal lobe volume in female adults during menstrual cycle 
    Zsido, Rachel G.; Williams, Angharad N.; Barth, Claudia; Serio, Bianca; Kurth, Luisa; Mildner, Toralf; Trampel, Robert; Beyer, Frauke; Witte, A. Veronica; Villringer, Arno; Sacher, Julia (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Abstract Ovarian hormones have substantial effects on the brain, and early menopause has been associated with increased risk of accelerated brain aging and dementia later in life. However, the impact of ovarian hormone ...
  • Ultracentrifugation versus kit exosome isolation: nanoLC–MS and other tools reveal similar performance biomarkers, but also contaminations 
    Skottvoll, Frøydis Sved; Berg, Henriette Engen; Bjørseth, Kamilla; Lund, Kaja; Roos, Norbert; Bekhradnia, Sara; Thiede, Bernd; Sandberg, Cecilie; Vik-Mo, Einar O.; Røberg-Larsen, Hanne; Nyström, Bo; Lundanes, Elsa; Wilson, Steven Ray Haakon (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Aim: For isolation of exosomes, differential ultracentrifugation and an isolation kit from a major vendor were compared. Materials & methods: ‘Case study’ exosomes isolated from patient-derived cells from glioblastoma ...
  • Ultrasonographic needle tip tracking for in-plane infraclavicular brachialis plexus blocks: A randomized controlled volunteer study 
    Kåsine, Trine; Romundstad, Luis Georg; Rosseland, Leiv Arne; Fagerland, Morten; Kessler, Paul; Omenås, Ivar Nagelgaard; Holmberg, Anne; Sauter, Axel Rudolf (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Background Onvision is a new technology for needle tip detection and tracking in ultrasound-guided regional anesthesia. The system consists of a piezoelectric sensor close to the needle tip and an electronic console ...
  • Ultrasound assessment of degenerative muscle sarcopenia: The University of Barcelona ultrasound scoring system for sarcopenia 
    Möller Parera, Ingrid; Miguel, Maribel; Blasi, Joan; Piccaso, Riccardo; Hammer, Hilde Berner; Ortiz-Sagrista, Juan; Zaottini, Federico; Martinoli, Carlo; Terslev, Lene (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Aim This study aimed to (1) determine the intraobserver and interobserver reliability of ultrasonographic measurement of muscle thickness (MT) and cross-sectional area (CSA) of the rectus femoris and biceps brachii, ...
  • Ultrasound of hand osteoarthritis. Validity, reliability and predictive value of ultrasonography in patients with hand osteoarthritis 
    Mathiessen, Alexander (Doctoral thesis / Doktoravhandling, 2018)
    Osteoarthritis (OA) is the most common musculoskeletal disorder. During the past decades, the concepts of OA have been forever changed with the application of modern imaging techniques such as ultrasonography. While ...
  • An Ultrasound Robotic System Using the Commercial Robot UR5 
    Mathiassen, Kim; Fjellin, Jørgen Enger; Glette, Kyrre Harald; Hol, Per Kristian; Elle, Ole Jakob (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    The use of robots in health care has increased dramatically over the last decade. One area of research has been to use robots to conduct ultrasound examinations, either controlled by a physician or autonomously. This paper ...
  • Ultrasound-detected osteophytes predict the development of radiographic and clinical features of hand osteoarthritis in the same finger joints 5 years later 
    Mathiessen, Alexander; Christensen, Barbara Therese Slatkovsky; Kvien, Tore Kristian; Haugen, Ida Kristin; Hammer, Hilde Berner (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Background Structural pathology may be present in joints without radiographic evidence of osteoarthritis (OA). Ultrasound is a sensitive tool for early detection of osteophytes. Our aim was to explore whether ultrasounddetected ...
  • Umbilical cord blood acid–base analysis at birth and long-term neurodevelopmental outcomes in children: a systematic review and meta-analysis 
    Myrhaug, Hilde Tinderholt; Kaasen, Anne; Pay, Aase Serine Devold; Henriksen, Lena; Smedslund, Geir; Saugstad, Ola Didrik; Blix, Ellen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Abstract Background Umbilical cord blood acid–base sampling is routinely performed at many hospitals. Recent studies have questioned this practice and the association of acidosis with cerebral palsy. Objective To investigate ...
  • Umbilical Cord Blood and iPSC-Derived Natural Killer Cells Demonstrate Key Differences in Cytotoxic Activity and KIR Profiles 
    Goldenson, Benjamin H.; Zhu, Huang; Wang, YunZu Michele; Heragu, Naveen; Bernareggi, Davide; Ruiz-Cisneros, Alessa; Bahena, Andres; Ask, Eivind Heggernes; Hoel, Hanna Julie; Malmberg, Karl-Johan; Kaufman, Dan S. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Natural killer (NK) cells derived or isolated from different sources have been gaining in importance for cancer therapies. In this study, we evaluate and compare key characteristics between NK cells derived or isolated ...
  • Umbrella review and Delphi study on modifiable factors for dementia risk reduction 
    Rosenau, Colin; Köhler, Sebastian; Soons, Lion M.; Anstey, Kaarin J.; Brayne, Carol; Brodaty, Henry; Engedal, Knut; Farina, Francesca R.; Ganguli, Mary; Livingston, Gill; Lyketsos, Constantine G.; Mangialasche, Francesca; Middleton, Laura E.; Rikkert, Marcel G.M. Olde; Peters, Ruth; Sachdev, Perminder S.; Scarmeas, Nikolaos; Selbæk, Geir; van Boxtel, Martin P. J.; Deckers, Kay (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    A 2013 systematic review and Delphi consensus study identified 12 modifiable risk and protective factors for dementia, which were subsequently merged into the “LIfestyle for BRAin health” (LIBRA) score. We systematically ...
  • Uncemented Metal-on-metal Arthroplasty for Trapeziometacarpal Osteoarthritis 
    Thorkildsen, Rasmus Dehli (Doctoral thesis / Doktoravhandling, 2020)
    Osteoarthritis of the trapeziometacarpal joint of the thumb can cause pain and lead to reduced hand function. Surgically, many techniques are in use, but as yet, no method has been proven superior. The main aim of the ...
  • Uncertainty in health care: Towards a more systematic program of research 
    Han, Paul K.J.; Babrow, Austin; Hillen, Marij A.; Gulbrandsen, Pål; Smets, Ellen M.; Ofstad, Eirik Hugaas (Journal article / Tidsskriftartikkel / SubmittedVersion, 2019)
    Objective To promote a more systematic approach to research on uncertainty in health care, and to explore promising starting points and future directions for this research. Methods We examine three fundamental aspects ...
  • Uncontrolled and apparent treatment-resistant hypertension: a cross-sectional study of Russian and Norwegian 40–69 year olds 
    Petersen, Jakob; Malyutina, Sofia; Ryabikov, Andrey; Kontsevaya, Anna; Kudryavtsev, Alexander V; Eggen, Anne Elise; McKee, Martin; Cook, Sarah Anne; Hopstock, Laila Arnesdatter; Schirmer, Henrik; Leon, David Adrew (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Background Uncontrolled hypertension is a major cardiovascular risk factor. We examined uncontrolled hypertension and differences in treatment regimens between a high-risk country, Russia, and low-risk Norway to gain ...
  • Uncovering underlying aetiologies in cryptogenic stroke: The Nordic Atrial Fibrillation and Stroke (NOR-FIB) Study 
    Ratajczak-Tretel, Barbara (Doctoral thesis / Doktoravhandling, 2023)
    The best treated stroke is the one we have prevented. To achieve this goal optimal secondary prevention must be tailored to the underlying cause. Knowing the aetiology makes it possible to treat patients following the ...
  • Underlying causes of cryptogenic stroke and TIA in the nordic atrial fibrillation and stroke (NOR-FIB) study – the importance of comprehensive clinical evaluation 
    Ratajczak-Tretel, B.; Lambert, A. T.; Al-Ani, R.; Arntzen, K.; Bakkejord, G. K.; Bekkeseth, H. M.; Bjerkeli, V.; Eldøen, G.; Gulsvik, A. K.; Halvorsen, B.; Høie, G. A.; Ihle-Hansen, H.; Ingebrigtsen, S.; Kremer, C.; Krogseth, S. B.; Kruuse, C.; Kurz, M.; Nakstad, I.; Novotny, V.; Naess, H.; Qazi, R.; Rezaj, M. K.; Rørholt, D. M.; Steffensen, L. H.; Sømark, J.; Tobro, H.; Truelsen, T. C.; Wassvik, L.; Ægidius, K. L.; Atar, D.; Aamodt, A. H. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Background Cryptogenic stroke is a heterogeneous condition, with a wide spectrum of possible underlying causes for which the optimal secondary prevention may differ substantially. Attempting a correct ...
  • Underlying mechanisms of disruptive mood dysregulation disorder in children: A systematic review by means of research domain criteria 
    Brænden, Astrid; Zeiner, Pål; Coldevin, Marit; Stubberud, Jan Egil; Melinder, Annika Maria Désirée (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Background A systematic overview of underlying mechanisms in the new disruptive mood dysregulation disorder (DMDD) diagnosis is needed. The Research Domain Criteria (RDoC) represent a system of six domains of human ...
  • Understanding celiac disease monitoring patterns and outcomes after diagnosis: A multinational, retrospective chart review study 
    Lundin, Knut Erik Aslaksen; Kelly, Ciaran P.; Sanders, David; Chen, Kristina; Kayaniyil, Sheena; Wang, Sisi; Wani, Rajvi J.; Barret, Caitlin; Yoosuf, Shakira; Pettersen, Ellen; Sambrook, Robert; Leffler, Daniel A. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    BACKGROUND Long-term outcomes and monitoring patterns in real-world practice are largely unknown among patients with celiac disease. AIM To understand patterns of follow-up and management of patients with celiac ...