Now showing items 481-500 of 1974

    • Pharmacodynamic mechanisms behind a refractory state in inflammatory bowel disease 

      Goll, Rasmus; Moe, Øystein Kittel; Johnsen, Kay-Martin; Meyer, Renate Weenås; Friestad, Joachim; Gundersen, Mona Dixon; Kileng, Hege; Johnsen, Knut; Florholmen, Jon (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-17)
      Background and aims - Biological therapy for inflammatory bowel disease is efficient in many cases but not all. The underlying molecular mechanisms behind non-response to biological therapy in inflammatory bowel disease are poorly described. Therefore, we aimed to characterize the mucosal cytokine transcript profile in non-immunogenic, non-responder patients with adequate trough level.<p> <p>Material ...
    • Outcomes and predictors of functioning, mental health, and health-related quality of life in adults born with very low birth weight: a prospective longitudinal cohort study 

      Wollum, Arnt Erik Karlsen; Berdal, Elias Kjølseth; Iversen, Johanne Marie; Indredavik, Marit Sæbø; Evensen, Kari Anne Indredavik (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-03)
      Background - Very low birth weight (VLBW: ≤1500 g) is associated with multiple short and long-term complications. This study aimed to examine outcomes and predictors of functioning, mental health, and health-related quality of life in adults born with VLBW.<p> <p>Methods - In this prospective longitudinal cohort study, 67 VLBW and 102 control participants were assessed using the Adult Self-Report ...
    • Testing for association with rare variants in the coding and non-coding genome: RAVA-FIRST, a new approach based on CADD deleteriousness score 

      Bocher, Ozvan; Ludwig, Thomas E.; Oglobinsky, Marie-Sophie; Marenne, Gaëlle; Deleuze, Jean-François; Suryakant, Suryakant; Odeberg, Jacob; Morange, Pierre-Emmanuel; Trégouët, David-Alexandre; Perdry, Hervé; Génin, Emmanuelle (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-16)
      Rare variant association tests (RVAT) have been developed to study the contribution of rare variants widely accessible through high-throughput sequencing technologies. RVAT require to aggregate rare variants in testing units and to filter variants to retain only the most likely causal ones. In the exome, genes are natural testing units and variants are usually filtered based on their functional ...
    • Extracurricular work experience and its association with training and confidence in emergency medicine procedures among medical students: a cross-sectional study from a Norwegian medical school 

      Scott, Remi William; Fredriksen, Knut (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-27)
      <p><b> Objective </b> Proficiency in basic emergency procedures is important for junior doctors, but the amount of practical exposure may vary. We studied the association between students’ extracurricular healthcare-related (ECHR) work experience and self-reported practical training and confidence in selected emergency medicine procedures. <p><b> Study design</b> Cross-sectional ...
    • Parents’ perspectives on preparing for parenthood: a qualitative study on Greenland’s universal parenting programme MANU 0–1 year 

      Ingemann, Christine; Jensen, Else; Olesen, Ingelise; Tjørnhøj-Thomsen, Tine; Kvernmo, Siv; Larsen, Christina Viskum Lytken (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-20)
      <p><b> Background</b> The transition to parenthood has received increasing attention in research, partly due to evidence pointing out the crucial developmental period of a child’s first thousand days. Parenting programmes aim to prepare and support families in their transition and distress. For a programme to be implemented successfully it is important to consider parents’ needs and resources. ...
    • Genetically predicted cortisol levels and risk of venous thromboembolism 

      Allarai, Elias; Lee, Wei-Hsuan; Burgess, Stephen; Larsson, Susanna C.; Lindstrom, Sara; Wang, Lu; Smith, Erin N.; Gordon, William; Van Hylckama Vlieg, Astrid; De Andrade, Mariza; Brody, Jennifer A.; Pattee, Jack W.; Haessler, Jeffrey; Brumpton, Ben Michael; Chasman, Daniel I.; Suchon, Pierre; Chen, Ming-Huei; Turman, Constance; Germain, Marine; Wiggins, Kerri L.; Macdonald, James; Brækkan, Sigrid Kufaas; Armasu, Sebastian M.; Pankratz, Nathan; Jackson, Rabecca D.; Nielsen, Jonas B; Giulianini, Franco; Puurunen, Marja K.; Ibrahim, Manal; Heckbert, Susan R.; Bammler, Theo K.; Frazer, Kelly A.; Mccauley, Bryan M.; Taylor, Kent; Pankow, James S.; Reiner, Alexander P.; Gabrielsen, Maiken Elvestad; Deleuze, Jean-Francois; O'Donnell, Chris J.; Kim, Jihye; Mcknight, Barbara; Kraft, Peter; Hansen, John Bjarne; Rosendaal, Frits Richard; Heit, John A.; Psaty, Bruce M.; Tang, Weihong; Kooperberg, Charles; Hveem, Kristian; Ridker, Paul M.; Morange, Pierre-Emmanuel; Johnson, Andrew D.; Kabrhel, Christopher; Alexandretrégouët, David; Smith, Nicholas L. (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-19)
      Introduction - In observational studies, venous thromboembolism (VTE) has been associated with Cushing’s syndrome and with persistent mental stress, two conditions associated with higher cortisol levels. However, it remains unknown whether high cortisol levels within the usual range are causally associated with VTE risk. We aimed to assess the association between plasma cortisol levels and VTE risk ...
    • The development of a tool to assess medical students’ non-technical skills–The Norwegian medical students’ non-technical skills (NorMS-NTS) 

      Prydz, Katrine; Dieckmann, Gerhard Peter; Musson, David; Wisborg, Torben (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-07)
      Purpose - New physicians need to master non-technical skills (NTS), as high levels of NTS have been shown to increase patient safety. It has also been shown that NTS can be improved through training. This study aimed to establish the necessary NTS for Norwegian medical students to create a tool for formative and summative assessments.<p> <p>Methods - Focus group interviews were conducted with ...
    • Associations of serum 25-hydroxyvitamin D and subjective sleep measures in an arctic population: Insights from the population-based Tromsø Study 

      Uhlving Larsen, Anette; Hopstock, Laila Arnesdatter; Jorde, Rolf; Grimnes, Guri (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-06)
      Objective - To investigate the relation between serum 25-hydroxyvitamin D (s-25(OH)D) and subjective sleep measures in an Arctic population (69°N).<p> <p>Methods - Cross-sectional data was collected from 21,083 individuals (aged ≥40 years) participating in the population based Tromsø Study: Tromsø7 (2015–2016). The present study included 20,438 participants, after having excluded respondents ...
    • The precarity of patient participation - a qualitative interview study of experiences from the acute stroke and rehabilitation journey 

      Sivertsen, Marianne; De Jaegher, Hanne; Alstadhaug, Karl Bjørnar; Arntzen, Ellen Christin; Normann, Britt (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-07)
      Introduction: Active patient participation is an important factor in optimizing post-stroke recovery, yet it is often low, regardless of stroke severity. The reasons behind this trend are unclear.<p> <p>Purpose: To explore how people who have suffered a stroke, perceive the transition from independence to dependence and whether their role in post-stroke rehabilitation influences active ...
    • Sex Differences in Age-Related Loss of Kidney Function 

      Melsom, Toralf; Norvik, Jon Viljar; Enoksen, Inger Therese; Stefansson, Vidar Tor Nyborg; Mathisen, Ulla Dorte; Fuskevåg, Ole Martin; Jenssen, Trond Geir; Solbu, Marit Dahl; Eriksen, Bjørn Odvar (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-30)
      Background - CKD is more prevalent in women, but more men receive kidney replacement therapy for kidney failure. This apparent contradiction is not well understood.<p> <p>Methods - We investigated sex differences in the loss of kidney function and whether any sex disparities could be explained by comorbidity or CKD risk factors. In the Renal Iohexol Clearance Survey (RENIS) in northern Europe, ...
    • Meticillinresistente gule stafylokokker i sårsekret hos barn 

      Thaulow, Christian Magnus; Lindemann, Paul Christoffer; Klingenberg, Claus Andreas (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-07)
      BAKGRUNN - Hud- og bløtvevsinfeksjoner er vanlig hos barn. Vi ønsket å undersøke forekomsten av meticillinresistens blant gule stafylokokker i sårsekret fra barn i Norge.<p> <p>MATERIALE OG METODE - Vi gjennomførte en observasjonsstudie basert på data fra Norsk overvåkingssystem for antibiotikaresistens hos mikrober (NORM) for perioden 2013–21. Resistensdata fra sårsekret med vekst av gule ...
    • Amoxicillin did not Reduce Modic Change Oedema in Patients with Chronic Low Back pain - subgroup Analyses of a Randomised Trial (the AIM study) 

      Kristoffersen, Per Martin; Vetti, Nils; Grøvle, Lars; Brox, Jens Ivar; Bråten, Lars Christian Haugli; Grotle, Margreth; Haugen, Anne Julsrud; Rolfsen, Mads Peder; Froholdt, Anne; Skouen, Jan Sture; Lutro, Olav; Marchand, Gunn Hege; Anke, Audny Gabriele Wagner; Zwart, John Anker Henrik; Storheim, Kjersti; Assmus, Jörg; Espeland, Ansgar (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-10-12)
      <p><b> Study Design. </b> Exploratory subgroup analyses of a randomised trial (Antibiotics In Modic changes (AIM) study). <p><b> Objective. </b> To assess the effect of amoxicillin versus placebo in reducing Modic change (MC) oedema in patients with chronic low back pain (LBP). <p><b> Summary of Background Data. </b> The AIM study showed a small, clinically insignificant effect of ...
    • European recommendations on practices in pediatric neuroradiology: consensus document from the European Society of Neuroradiology (ESNR), European Society of Paediatric Radiology (ESPR) and European Union of Medical Specialists Division of Neuroradiology (UEMS) 

      Rossi, Andrea; Argyropoulou, Maria; Zlatareva, Dora; Boulouis, Gregoire; Pizzini, Francesca B.; van den Hauwe, Luc; Raissaki, Maria; Pruvo, Jean-Pierre; Rosendahl, Karen; Hoffmann, Chen; Sundgren, Pia C.; Mankad, Kshitij; Severino, Mariasavina; Adamsbaum, Catherine; Altmann-Schneider, Irmhild; Chateil, Jean-François; Connolly, Daniel J.; Dangouloff-Ros, Volodia; D’Arco, Felice; Donoghue, Veronica; Girard, Nadine; Krystal, Sidney; Lequin, Maarten Hans; Narayana, Dhananjaya; Porto, Luciana; Vasquez, Elida; Xydis, Vasileios (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-05)
      Pediatric neuroradiology is a subspecialty within radiology, with possible pathways to train within the discipline from neuroradiology or pediatric radiology. Formalized pediatric neuroradiology training programs are not available in most European countries. We aimed to construct a European consensus document providing recommendations for the safe practice of pediatric neuroradiology. We particularly ...
    • Using automated syllable counting to detect missing information in speech transcripts from clinical settings 

      Diaz-Asper, Marama; Holmlund, Terje Bektesevic; Chandler, Chelsea; Diaz-Asper, Catherine; Foltz, Peter W.; Cohen, Alex S.; Elvevåg, Brita (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-07-05)
      Speech rate and quantity reflect clinical state; thus automated transcription holds potential clinical applications. We describe two datasets where recording quality and speaker characteristics affected transcription accuracy. Transcripts of low-quality recordings omitted significant portions of speech. An automated syllable counter estimated actual speech output and quantified the amount of ...
    • Early empirical antibiotics and adverse clinical outcomes in infants born very preterm: A population-based cohort 

      Vatne, Anlaug; Hapnes, Nina; Stensvold, Hans Jørgen; Dalen, Ingvild; Guthe, Hans Jørgen Timm; Støen, Ragnhild; Brigtsen, Anne Karin; Rønnestad, Arild Erland; Klingenberg, Claus Andreas (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-28)
      Objective The objective of this study was to evaluate the association between empirical antibiotic therapy in the first postnatal week in uninfected infants born very preterm and the risk of adverse outcomes until discharge.<p> <p>Study design Population-based, nationwide registry study in Norway including all live-born infants with a gestational age <32 weeks surviving first postnatal week without ...
    • Translating Natural Language Processing into Mainstream Schizophrenia Assessment 

      Elvevåg, Brita; Cohen, Alex S. (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-01)
      Natural language processing (NLP) is a multidisciplinary field that involves objectifying aspects of language. Specifically, it understands human language by leveraging statistical and linguistic knowledge. NLP’s potential for enhancing the administration, accuracy, and objectivity of clinical assessments in psychiatry has been touted, as well as its potential for promoting equity in health care. ...
    • Høyt nivå av tungmetaller i krabbe 

      Averina, Maria; Monsen, Anne-Lise Bjørke; Bolann, Bjørn Johan; Brox, Jan; Eggesbø, Merete; Hokstad, Ingrid; Huber, Sandra; Ørebech, Peter Th (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-01)
      Krabber er populær sjømat, men kan inneholde til dels store mengder miljøgifter. Innholdet er mange steder i Norge så høyt at inntak av brunmaten generelt bør frarådes.
    • Laktat i fosterskalpblodprøve som markør for føtal hypoksi 

      Fosse, Gunhild Øygard; Averina, Maria (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-07-11)
      Evidensgrunnlaget for å ta blodprøver fra fosterskalpen er svakt. Fører prøvene til færre intervensjoner eller bedre utfall for fosteret?
    • Hvordan forbedre? 

      Joakimsen, Peder (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-06-13)
      Hei, det er vanskelig ut fra innlegget å se hva som faktisk skal kunne bidra til en «bredere rekrutteringsbase»
    • En mann i 40-årene med akutt forvirring 

      Karlberg, Merethe; Thoresen, Hanne; Berg, Diana Hristova; Ciopat, Oana-Gratiela; Alstadhaug, Karl Bjørnar (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-06-07)
      Rask og adekvat utredning av akutte nevropsykiatriske symptomer er avgjørende for effektiv behandling. Her beskriver vi en pasient med en karakteristisk, men relativt sjelden sykdom.