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Nye registreringer

  • Cystatin C-Based Equation to Estimate GFR without the Inclusion of Race and Sex 

    Pottel, Hans; Björk, Jonas; Rule, Andrew D.; Ebert, Natalie; Eriksen, Bjørn Odvar; Dubourg, Laurence; Vidal-Petiot, Emmanuelle; Grubb, Anders; Hansson, Magnus; Lamb, Edmund J.; Littmann, Karin; Mariat, Christophe; Melsom, Toralf; Schaeffner, Elke; Sundin, Per-Ola; Åkesson, Anna; Larsson, Anders; Cavalier, Etienne; Bukabau, Justine B.; Sumaili, Ernest K.; Yayo, Eric; Monnet, Dagui; Flamant, Martin; Nyman, Ulf; Delanaye, Pierre (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-01-26)
    BACKGROUND - The accuracy of estimation of kidney function with the use of routine metabolic tests, such as measurement of the serum creatinine level, has been controversial. The European Kidney Function Consortium (EKFC) developed a creatinine-based equation (EKFC eGFRcr) to estimate the glomerular filtration rate (GFR) with a rescaled serum creatinine level (i.e., the serum creatinine level is ...
  • Most common health problems in general practice among adolescents, and young adults’ survivors of lymphoma: a register-based cohort study in Norway 

    Upreti, Ramesh; Mmbaga, Elia; Haugnes, Hege Sagstuen; Kiserud, Cecilie E.; Kollerud, Ruby del Risco (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-28)
    Background - The aim was to investigate the distribution of health problems in general practice (GP) among adolescent and young adult (AYA) survivors of lymphoma and to compare problem rates with the general population.<p> <p>Methods - All GP consultations between 2006 and 2020 were identified from the national GP claims register. Diseases and complaints presented 3–10 years after the cancer ...
  • Prophylactic Oropharyngeal Surfactant for Preterm Newborns at Birth: A Randomized Clinical Trial 

    Murphy, Madeleine C.; Miletin, Jan; Klingenberg, Claus Andreas; Guthe, Hans Jørgen Timm; Rigo, Vincent; Plavka, Richard; Bohlin, Kajsa; Barroso Pereira, Almerinda; Juren, Tomáš; Alih, Ekele; Galligan, Marie; O'Donnell, Colm P. F. (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-11)
    Importance - Preterm newborns at risk of respiratory distress syndrome are supported with continuous positive airway pressure (CPAP). Many newborns worsen despite CPAP and are intubated for surfactant administration, an effective therapy for treatment of respiratory distress syndrome. Endotracheal intubation is associated with adverse effects. Pharyngeal administration of surfactant to preterm animals ...
  • Transition From Substance-Induced Psychosis to Schizophrenia Spectrum Disorder or Bipolar Disorder 

    Rognli, Eline B.; Heiberg, Ina Heidi; Jacobsen, Bjarne Koster; Høye, Anne; Bramness, Jørgen Gustav (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-03)
    Objective: The authors investigated transitions to schizophrenia spectrum or bipolar disorder following different types of substance-induced psychosis and the impact of gender, age, number of emergency admissions related to substance-induced psychosis, and type of substance-induced psychosis on such transitions. <p> <p>Methods: All patients in the Norwegian Patient Registry with a diagnosis of ...
  • Redefining clinical venous thromboembolism phenotypes: a novel approach using latent class analysis 

    de Winter, Maria A.; Uijl, Alicia; Büller, Harry R.; Carrier, Marc; Cohen, Alexander T.; Hansen, John Bjarne; Kaasjager, Karin H.A.H.; Kakkar, Ajay K.; Middeldorp, Saskia; Raskob, Gary E.; Sørensen, Henrik Toft; Wells, Philip S.; Nijkeuter, Mathilde; Dorresteijn, Jannick A.N. (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-12-22)
    Background - Patients with venous thromboembolism (VTE) are commonly classified by the presence or absence of provoking factors at the time of VTE to guide treatment decisions. This approach may not capture the heterogeneity of the disease and its prognosis.<p> <p>Objectives - To evaluate clinically important novel phenotypic clusters among patients with VTE without cancer and to explore their ...
  • Vitamin D Status During Adolescence and the Impact of Lifestyle Changes: 2 Years’ Follow-up From the Fit Futures Study 

    Öberg, Eva Gunnel Johanna; Jorde, Rolf; Almås, Bjørg; Nielsen, Christopher Sivert; Gerds, Thomas Alexander; Cashman, Kevin D.; Grimnes, Guri (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-13)
    Context: Longitudinal data regarding vitamin D status in adolescence is scarce. This study presents population-based data from an Arctic adolescent population (n = 589) at 16 and 18 years. Objective: The aims of this study were to investigate changes in vitamin D status during 2 years in adolescence, and whether lifestyle changes were associated with serum 25-hydroxyvitamin D (s-25(OH)D) at follow-up. ...
  • Homologous Recombination Deficiency Across Subtypes of Primary Breast Cancer 

    Yndestad, Synnøve; Engebrethsen, Christina; Herencia-Ropero, A.; Nikolaienko, Oleksii; Vintermyr, Olav Karsten; Lillestøl, Reidun Kristine; Minsaas, Laura; Leirvaag, Beryl; Iversen, Gjertrud Titlestad; Gilje, Bjørnar; Blix, Egil Støre; Espelid, Helge; Lundgren, Steinar; Geisler, Jürgen; Aase, Hildegunn Siv; Aas, Turid; Gudlaugsson, Einar; Llop-Guevara, Alba; Serra, Violeta; Janssen, Emiel; Lønning, Per Eystein; Knappskog, Stian; Eikesdal, Hans Petter (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-01)
    Purpose - Homologous recombination deficiency (HRD) is highly prevalent in triple-negative breast cancer (TNBC) and associated with response to PARP inhibition (PARPi). Here, we studied the prevalence of HRD in non-TNBC to assess the potential for PARPi in a wider group of patients with breast cancer.<p> <p>Methods - HRD status was established using targeted gene panel sequencing (360 genes) and ...
  • Er legerollen uforenlig med dødshjelp? 

    Blomkvist, Andreas Wahl; Zadig, Pia Karin Karlsen; Ryssdal, Martin; Zahid, Wasim; Schei, Edvin; Nylander, Gro; Stojanovic, Filip; Solberg, Carl Tollef (Journal article; Tidsskriftartikkel; Peer reviewed, 2023)
    En problemstilling idødshjelpsdeba en er hvordan dødshjelp kan forenes etisk med rollen som helsepersonell, og spesielt med rollen som behandlende lege. Andelen leger som stø er legalisering av dødshjelp er økende, og en prosess for åavklare legens mulige oppgaver ved livets slu er derfor betimelig. Legeyrket innebærer ere faglige roller, en av dem er åvære sakkyndig. Vi skisserer en hypotetisk ...
  • Lifestyle interventions to change trajectories of obesity-related cardiovascular risk from childhood onset to manifestation in adulthood: a joint scientific statement of the task force for childhood health of the European Association of Preventive Cardiology and the European Childhood Obesity Group 

    Hanssen, Henner; Moholdt, Trine; Bahls, Martin; Biffi, Alessandro; Siegrist, Monika; Lewandowski, Adam J.; Biondi-Zoccai, Giuseppe; Cavarretta, Elena; Kokkvoll, Ane Sofie; Løchen, Maja-Lisa; Maestrini, Viviana; Pinto, Rita Salvador; Palermi, Stefano; Thivel, David; Wojcik, Malgorzata; Hansen, Dominique; Van Craenenbroeck, Emeline M.; Weghuber, Daniel; Kraenkel, Nicolle; Tiberi, Monica (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-25)
    There is an immediate need to optimize cardiovascular (CV) risk management and primary prevention of childhood obesity to timely and more effectively combat the health hazard and socioeconomic burden of CV disease from childhood development to adulthood manifestation. Optimizing screening programs and risk management strategies for obesity-related CV risk in childhood has high potential to change ...
  • Including measures of chronic kidney disease to improve cardiovascular risk prediction by SCORE2 and SCORE2-OP 

    Matsushita, Kunihiro; Kaptoge, Stephen; Hageman, Steven H J; Sang, Yingying; Ballew, Shoshana H.; Grams, Morgan E.; Surapaneni, Aditya; Sun, Luanluan; Arnlov, Johan; Bozic, Milica; Brenner, Hermann; Brunskill, Nigel J.; Chang, Alex R.; Chinnadurai, Rajkumar; Cirillo, Massimo; Correa, Adolfo; Ebert, Natalie; Eckardt, Kai-Uwe; Gansevoort, Ron T.; Gutierrez, Orlando; Hadaegh, Farzad; He, Jiang; Hwang, Shih-Jen; Jafar, Tazeen H.; Jassal, Simerjot K.; Kayama, Takamasa; Kovesdy, Csaba P.; Landman, Gijs W.; Levey, Andrew S.; Lloyd-Jones, Donald M.; Major, Rupert W.; Miura, Katsuyuki; Muntner, Paul; Nadkarni, Girish N.; Nowak, Christoph; Ohkubo, Takayoshi; Pena, Michelle J.; Polkinghorne, Kevan R.; Sairenchi, Toshimi; Schaeffner, Elke; Schneider, Markus P.; Shalev, Varda; Shlipak, Michael G.; Solbu, Marit Dahl; Stempniewicz, Nikita; Tollitt, James; Valdivielso, José M; van der Leeuw, Joep; Wang, Angela Yee-Moon; Wen, Chi-Pang; Woodward, Mark; Yamagishi, Kazumasa; Yatsuya, Hiroshi; Zhang, Luxia; Dorresteijn, Jannick A N; Di Angelantonio, Emanuele; Visseren, Frank L J; Pennells, Lisa; Coresh, Josef (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-08-16)
    Aims - The 2021 European Society of Cardiology (ESC) guideline on cardiovascular disease (CVD) prevention categorizes moderate and severe chronic kidney disease (CKD) as high and very-high CVD risk status regardless of other factors like age and does not include estimated glomerular filtration rate (eGFR) and albuminuria in its algorithms, systemic coronary risk estimation 2 (SCORE2) and systemic ...
  • Variation in antibiotic consumption in very preterm infants-a 10 year population-based study 

    Huncikova, Zuzana; Stensvold, Hans Jørgen; Øymar, Knut Asbjørn Alexander; Vatne, Anlaug; Lang, Astri Maria; Støen, Ragnhild; Brigtsen, Anne Karin; Moster, Dag; Eriksen, Beate Horsberg; Selberg, Terje Reidar; Rønnestad, Arild Erland; Klingenberg, Claus (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-21)
    Objectives: Wide variations in antibiotic use in very preterm infants have been reported across centres despite similar rates of infection. We describe 10 year trends in use of antibiotics and regional variations among very preterm infants in Norway. Patients and Methods: All live-born very preterm infants (<32 weeks gestation) admitted to any neonatal unit in Norway during 2009–18 were included. ...
  • Transcatheter aortic valve implantation (from inception to standard treatment): a single-center observational study 

    Høydahl, Martin Petter; Busund, Rolf; Rösner, Assami; Kjønås, Didrik (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-01-15)
    Background: Treatment of severe aortic stenosis with transcatheter aortic valve implantation (TAVI) was introduced in 2002. Since then, TAVI has become the primary treatment approach worldwide for advanced-age patients and younger patients with severe comorbidities. We aimed to evaluate the changes in patient demographics, complications, and mortality rates within 13 years.<p> <p>Methods: This ...
  • Automatic measurements of left ventricular volumes and ejection fraction by artificial intelligence: clinical validation in real time and large databases 

    Olaisen, Sindre Hellum; Smistad, Erik; Espeland, Torvald; Hu, Jieyu; Pasdeloup, David Francis Pierre; Østvik, Andreas; Aakhus, Svend; Rösner, Assami; Malm, Siri; Stylidis, Michael; Holte, Espen; Grenne, Bjørnar Leangen; Løvstakken, Lasse; Dalen, Håvard (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-26)
    Aims - Echocardiography is a cornerstone in cardiac imaging, and left ventricular (LV) ejection fraction (EF) is a key parameter for patient management. Recent advances in artificial intelligence (AI) have enabled fully automatic measurements of LV volumes and EF both during scanning and in stored recordings. The aim of this study was to evaluate the impact of implementing AI measurements on acquisition ...
  • Automatic measurements of left ventricular volumes and ejection fraction by artificial intelligence reduces time-consumption and inter-observer variability 

    Olaisen, Sindre Hellum; Espeland, Torvald; Smistad, Erik; Hu, Jieyu; Pasdeloup, David Francis Pierre; Østvik, Andreas; Amundsen, Brage H.; Aakhus, Svend; Rösner, Assami; Stylidis, Michael; Holte, Espen; Grenne, Bjørnar Leangen; Løvstakken, Lasse; Dalen, Håvard (Conference object; Konferansebidrag, 2023-06-19)
  • Certolizumab pegol, abatacept, tocilizumab or active conventional treatment in early rheumatoid arthritis: 48-week clinical and radiographic results of the investigator-initiated randomised controlled NORD-STAR trial 

    Østergaard, Mikkel; Van Vollenhoven, Ronald F; Rudin, Anna; Hetland, Merete Lund; Schrumpf, Marte; Nordström, Dan C; Nurmohamed, Michael T; Gudbjornsson, Bjorn; Ørnbjerg, Lykke Midtbøll; Bøyesen, Pernille; Lend, Kristina; Hørslev-Petersen, Kim; Uhlig, Till; Sokka, Tuulikki; Grondal, Gerdur; Krabbe, Simon; Lindqvist, Joakim; Gjertsson, Inger; Glinatsi, Daniel; Kapetanovic, Meliha Crnkic; Aga, Anna-Birgitte; Faustini, Francesca; Parmanne, Pinja; Lorenzen, Tove; Giovanni, Cagnotto; Back, Johan; Hendricks, Oliver; Vedder, Daisy; Rannio, Tuomas; Grenholm, Emma; Ljoså, Maud-Kristine Aga; Brodin, Eli; Lindegaard, Hanne; Söderbergh, Annika; Rizk, Milad; Kastbom, Alf; Larsson, Per; Uhrenholt, Line; Just, Søren Andreas; Stevens, David John; Bay Laurbjerg, Trine; Bakland, Gunnstein; Olsen, Inge Christoffer; Haavardsholm, Espen A.; Lampa, Jon (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-07-09)
    Background - The optimal first-line treatment in early rheumatoid arthritis (RA) is debated. We compared clinical and radiographic outcomes of active conventional therapy with each of three biological treatments with different modes of action.<p> <p>Methods - Investigator-initiated, randomised, blinded-assessor study. Patients with treatment-naïve early RA with moderate–severe disease activity ...
  • Long-Term Results After Surgery for Degenerative Cervical Myelopathy 

    Johansen, Tonje Okkenhaug; Holmberg, Siril Therese; Danielsen, Elisabet; Rao, Vidar; Salvesen, Øyvind Olav; Andresen, Hege; Carmen, Vleggeert-Lankamp; Solberg, Tore; Gulati, Sasha; Nygaard, Øystein Petter (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-20)
    BACKGROUND AND OBJECTIVES: Degenerative cervical myelopathy (DCM) is a frequent cause of spinal cord dysfunction, and surgical treatment is considered safe and effective. Long-term results after surgery are limited. This study investigated long-term clinical outcomes through data from the Norwegian registry for spine surgery.<p> <p>METHODS: Patients operated at the university hospitals serving ...
  • Follow-Up of Patients With Axial Spondyloarthritis in Specialist Health Care With Remote Monitoring and Self-Monitoring Compared With Regular Face-to-Face Follow-Up Visits (the ReMonit Study): Protocol for a Randomized, Controlled Open-Label Noninferiority Trial 

    Berg, Inger Jorid; Tveter, Anne Therese; Bakland, Gunnstein; Hakim, Sarah; Kristianslund, Eirik; Lillegraven, Siri; Macfarlane, Gary J.; Moholt, Ellen; Provan, Sella Aarrestad; Sexton, Joseph; Thomassen, Emil E.K.; De Thurah, Annette; Gossec, Laure; Haavardsholm, Espen A.; Østerås, Nina (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-12-27)
    Background: Patients with chronic inflammatory joint diseases such as axial spondyloarthritis have traditionally received regular follow-up in specialist health care to maintain low disease activity. The follow-up has been organized as prescheduled face-to-face visits, which are time-consuming for both patients and health care professionals. Technology has enabled the remote monitoring of disease ...
  • Description of the prehospital emergency healthcare system in Norway 

    Kjærvoll, Hege Kristin; Andersson, Lars-Jøran; Bakkelund, Karin Elvenes; Harring, Astrid Karina V.; Tjelmeland, Ingvild Beathe Myrhaugen (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-23)
    Background: Norway has a long coastline, steep mountains, and wide fjords, which presents some challenges to the prehospital emergency healthcare system. In recent years, the prehospital emergency medical services (EMS) have undergone significant changes, structurally, in terms of professionalisation of the services and in the education level of the personnel. In this article, we aim to describe the ...
  • Incidence of bleeding and recurrence in isolated distal deep vein thrombosis: findings from the Venous Thrombosis Registry in Østfold Hospital 

    Jørgensen, Camilla Tøvik; Tavoly, Mazdak; Førsund, Elise; Pettersen, Heidi Hassel; Tjønnfjord, Eirik; Ghanima, Waleed; Brækkan, Sigrid Kufaas (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-30)
    Background - Isolated distal deep vein thrombosis (IDDVT) is a common presentation of deep vein thrombosis. There are limited data on the long-term risk of recurrence after IDDVT.<p> <p>Objectives - We aimed to determine the short- and long-term incidence of venous thrombosis (VTE) recurrence after cessation of anticoagulation and the 3-month incidence of bleeding during anticoagulant treatment ...
  • Serum Markers of Neuronal Damage and Astrocyte Activity in Patients with Chronic Epilepsy: Elevated Levels of Glial Fibrillary Acidic Protein 

    Mochol, Monika; Taubøll, Erik; Aukrust, Pål; Ueland, Thor; Andreassen, Ole; Svalheim, Sigrid (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-07)
    Objectives. Blood-brain barrier (BBB) dysfunction is one of the key pathogenic mechanisms in the development of epilepsy. There is therefore an increasing need to identify BBB biomarkers as these will have prognostic and therapeutic implications. The purpose of this study was to assess the levels of the BBB permeability markers, glial fibrillary acidic protein (GFAP), neuron-specific enolase ...

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