Recent Submissions

  • Missing Data in Prediction Research: A Five-Step Approach for Multiple Imputation, Illustrated in the CENTER-TBI Study 

    Gravesteijn, Benjamin; Sewalt, Charlie; Venema, Esmee; Nieboer, Daan; Steyerberg, Ewout W.; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Skandsen, Toril; Vik, Anne; Åkerlund, Cecilia; Amrein, Krisztina; Antoni, Anna; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria luisa; Bartels, Ronald; Barzo, Pal; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Blaabjerg, Morten; Bragge, Peter; Brazinova, Alexandra; Brinck, Vibeke; Brooker, Joanne; Brorsson, Camilla; Buki, Andras; Bullinger, Monika; Cabeleira, Manuel; Caccioppola, Alessio; Calappi, Emiliana; Calvi, Maria rosa; Cameron, Peter; Lozano, Guillermo carbayo; Carbonara, Marco; Chevallard, Giorgio; Chieregato, Arturo; Citerio, Giuseppe; Cnossen, Maryse; Coburn, Mark (Peer reviewed; Journal article, 2021)
    In medical research, missing data is common. In acute diseases, such as traumatic brain injury (TBI), even well-conducted prospective studies may suffer from missing data in baseline characteristics and outcomes. Statistical ...
  • Management of arterial partial pressure of carbon dioxide in the frst week after traumatic brain injury: results from the CENTER-TBI study 

    Citerio, Giuseppe; Robba, Chiara; Rebora, Paola; Petrosino, Matteo; Rossi, elenora; Malgeri, L; Stocchetti, Nino; Galimberti, Stefania; Menon, David K.; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Skandsen, Toril; Vik, Anne; Åkerlund, Cecilia; Amrein, Krisztina; Antoni, Anna; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria luisa; Bartels, Ronald; Barzo, Pal; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Blaabjerg, Morten; Bragge, Peter; Brinck, Vibeke; Brazinova, Alexandra; Brooker, Joanne; Brorsson, Camilla; Buki, Andras; Bullinger, Monika; Cabeleira, Manuel; Caccioppola, Alessio; Calappi, Emiliana; Calvi, Maria rosa; Cameron, Peter; Lozano, Guillermo carbayo; Chevallard, Giorgio; Carbonara, Marco; Chieregato, Arturo; Citerio, Giuseppe; Cnossen, Maryse; Coburn, Mark (Peer reviewed; Journal article, 2021)
    Purpose To describe the management of arterial partial pressure of carbon dioxide (PaCO2) in severe traumatic brain-injured (TBI) patients, and the optimal target of PaCO2 in patients with high intracranial pressure ...
  • Questionnaires vs Interviews for the Assessment of Global Functional Outcomes After Traumatic Brain Injury 

    Horton, lindsay; Rhodes, Jonathan; Menon, David K.; Maas, Andrew I. R.; Wilson, Lindsay; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Skandsen, Toril; Vik, Anne; Åkerlund, Cecilia; Amrein, Krisztina; Antoni, Anna; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria luisa; Bartels, Ronald; Barzo, Pal; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Blaabjerg, Morten; Bragge, Peter; Brinck, Vibeke; Brooker, Joanne; Brorsson, Camilla; Buki, Andras; Bullinger, Monika; Cabeleira, Manuel; Caccioppola, Alessio; Calappi, Emiliana; Calvi, Maria rosa; Cameron, Peter; Lozano, Guillermo carbayo; Carbonara, Marco; Chevallard, Giorgio; Chieregato, Arturo; Citerio, Giuseppe; Cnossen, Maryse; Coburn, Mark (Peer reviewed; Journal article, 2021)
    Importance An interview is considered the gold standard method of assessing global functional outcomes in clinical trials among patients with acute traumatic brain injury (TBI). However, several multicenter clinical trials ...
  • Pooled analysis of WHO Surgical Safety Checklist use and mortality after emergency laparotomy 

    Thomas, Hannah S.; Weiser, Thomas G.; Drake, Thomas M.; Knight, Stephen R.; Fairfield, Cameron; Ademuyiwa, Adesoji O.; Lossius, William J; Havemann, Ingemar; Thorsen, Kenneth; Narvestad, Jon; Søreide, Kjetil; Wold, Trude Beate; Nymo, Linn Såve; Veen, Torhild; Kanani, Arezo; Styles, Kristian; Herikstad, Ragnar; Larsen, Johannes Wiik; Søreide, Jon Arne; Jensen, Elisabeth; Gran, Mads; Aahlin, Eirik Kjus; Gaarder, Christine; Monrad-Hansen, Peter Wiel; Næss, Pål Aksel; Lauzikas, Giedrius; Wiborg, Joachim; Holte, Silje; Augestad, Knut Magne; Banipal, Gurpreet Singh; Monteleone, Michela; Moe, Thomas Tetens; Schultz, Johannes Kurt; Bliksøen, Marte; Aguilera-Arevalo, Maria-Lorena; Alexander, Philip; Al-Saqqa, Sara W.; Borda-Luque, Giuliano; Costas-Chavarri, Ainhoa; Ntirenganya, Faustin; Fitzgerald, J. Edward; Fergusson, Stuart J.; Glasbey, James C.; Ingabire, J.C. Allen; Ismaïl, Lawani; Salem, Hosni Khairy; Kojo, Anyomih Theophilus Teddy; Lapitan, Mari Carmela; Lilford, Richard J.; Mihaljevic, Andre L. (Peer reviewed; Journal article, 2019)
    Background The World Health Organization (WHO) Surgical Safety Checklist has fostered safe practice for 10 years, yet its place in emergency surgery has not been assessed on a global scale. The aim of this study was to ...
  • Access site complications after transfemoral aortic valve implantation - a comparison of Manta and ProGlide 

    Hoffman, Pavel; Al-Ani, Ahmed Ibrahim; von Lueder, Thomas Gero; Hoffman, Jenny; Majak, Peter; Hagen, Ove Andreas; Loose, Helga; Kløw, Nils-Einar; Opdahl, Anders (Journal article, 2018)
    Background: Despite decreasing sheath diameter, access site bleeding and vascular complications are still a major concern in transfemoral aortic valve implantation (TAVI), and may increase morbidity and even increase ...
  • Hjerneslag i Norge 2015-16 - behandling og resultater 

    Varmdal, Torunn; Indredavik, Bent; Phan, Ailan; Fjærtoft, Hild (Peer reviewed; Journal article, 2020)
    BAKGRUNN I Norge er hjerneslagbehandlingen desentralisert, og pasienter med hjerneslag blir behandlet ved 50 sykehus. Vi har kartlagt slagbehandlingen ved sykehusene og sammenstilt dette med data fra Norsk hjerneslagregister ...
  • Pasienttilstrømming i et akuttmottak i påvente av covid-19-pandemien 

    Bjørnsen, Lars Petter Bache-Wiig; Næss-Pleym, Lars E.; Dale, Jostein; Laugsand, Lars Erik (Peer reviewed; Journal article, 2020)
    BAKGRUNN Akuttmottaket i Trondheim har forberedt seg på storinnrykk av pasienter smittet med sars-CoV-2-virus. I en studie sammenlignet vi pasienter i akuttmottaket de første ukene av pandemien i Norge (uke 11 og uke 12) ...
  • Sperm counts and endocrinological markers of spermatogenesis in long-term survivors of testicular cancer 

    Brydøy, Marianne; Fosså, Sophie Dorothea; Klepp, Olbjørn; Bremnes, Roy M.; Wist, Erik; Bjøro, Trine; Wentzel-Larsen, Tore; Dahl, Olav (Peer reviewed; Journal article, 2012)
    Background: The objective of this study was to assess markers of spermatogenesis in long-term survivors of testicular cancer (TC) according to treatment, and to explore correlations between the markers and associations ...
  • Intensive outpatient treatment for post-traumatic stress disorder: a thematic analysis of patient experience 

    Auren, Trude Julie Brynhildsvoll; Langvik, Eva; Engesæth, Charlotte; Jensen, Andreas Gjerde; Klæth, Julie Rendum; Thoresen, Ida Haugland (Peer reviewed; Journal article, 2022)
    Background Intensive treatments have shown encouraging results in the treatment of several psychological disorders, including post-traumatic stress disorder (PTSD). However, qualitative studies on patient experiences with ...
  • Use of peripheral venous catheters in two Norwegian hospitals. 

    Høvik, Lise Husby; Gjeilo, Kari Hanne; Lydersen, Stian; Solligård, Erik; Damås, Jan Kristian; Gustad, Lise Tuset (Peer reviewed; Journal article, 2020)
    BAKGRUNN De fleste pasienter ved norske sykehus får rutinemessig ett eller flere perifere venekatetre. Et perifert venekateter regnes som ufarlig, men kan gi lokal infeksjon, med blodstrømsinfeksjon og sepsis som følge. ...
  • Changes in physical activity and basic psychological needs related to mental health among people with physical disability during the Covid-19 pandemic in Norway 

    Bentzen, Marte; Brurok, Berit; Roeleveld, Karin; Hoff, Mari; Jahnsen, Reidun; Wouda, Matthijs Ferdinand; Baumgart, Julia Kathrin (Peer reviewed; Journal article, 2021)
    Background: People with a physical disability are more inactive than the general population. Due to the positive effects of physical activity (PA) on physical and mental health, maintaining a physically active lifestyle ...
  • Glioblastoma Surgery Imaging—Reporting and Data System: Standardized Reporting of Tumor Volume, Location, and Resectability Based on Automated Segmentations 

    Kommers, Ivar; Bouget, David Nicolas Jean-Marie; Pedersen, André; Eijgelaar, Roelant; Ardon, Hilko; Barkhof, Frederik; Bello, Lorenzo; Berger, Mitchel S.; Nibali, Marco Conti; Furtner, Julia; Fyllingen, Even Hovig; Hervey-Jumper, Shawn; Idema, Albert J. S.; Kiesel, Barbara; Kloet, Alfred; Mandonnet, Emmanuel; Müller, Domenique M. J.; Robe, Pierre; Rossi, Marco; Sagberg, Lisa Millgård; Sciortino, Tommaso; van den Brink, Wimar A.; Wagemakers, Michiel; Widhalm, Georg; Witte, Marnix G.; Zwinderman, Aeilko H.; Reinertsen, Ingerid; Solheim, Ole; De Witt Hamer, Philip C. (Peer reviewed; Journal article, 2021)
    Treatment decisions for patients with presumed glioblastoma are based on tumor characteristics available from a preoperative MR scan. Tumor characteristics, including volume, location, and resectability, are often estimated ...
  • Primary versus early secondary referral to a specialized neurotrauma center in patients with moderate/severe traumatic brain injury: a CENTER TBI study 

    Sewalt, Charlie; Gravesteijn, Benjamin; Menon, David; Lingsma, Hester F.; Maas, Andrew I. R.; Stocchetti, Nino; Venema, Esmee; Lecky, Fiona E.; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Skandsen, Toril; Vik, Anne; Åkerlund, Cecilia; Amrein, Krisztina; Antoni, Anna; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria luisa; Bartels, Ronald; Barzo, Pal; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Blaabjerg, Morten; Bragge, Peter; Brazinova, Alexandra; Brinck, Vibeke; Brooker, Joanne; Brorsson, Camilla; Buki, Andras; Bullinger, Monika; Cabeleira, Manuel; Caccioppola, Alessio; Calappi, Emiliana; Calvi, Maria rosa; Cameron, Peter; Lozano, Guillermo carbayo; Carbonara, Marco; Chevallard, Giorgio; Citerio, Giuseppe; Chieregato, Arturo; Cnossen, Maryse (Peer reviewed; Journal article, 2021)
    Background Prehospital care for patients with traumatic brain injury (TBI) varies with some emergency medical systems recommending direct transport of patients with moderate to severe TBI to hospitals with specialist ...
  • A questionnaire of knowledge, attitude and practices on tuberculosis among medical interns in Nepal 

    Berg-Johnsen, Anna; Osaland Hådem, Synne; Tamrakar, Dipesh; Harstad, Ingunn (Peer reviewed; Journal article, 2020)
    Background Tuberculosis (TB) remains a major health problem worldwide, including in Nepal where around 33,000 new cases of TB were diagnosed in 2018 and 5400 patients died. There are challenges in the diagnostic process, ...
  • Testicular cancer in the cisplatin era: Causes of death and mortality rates in a population-based cohort 

    Hellesnes, Ragnhild; Myklebust, Tor Åge; Fosså, Sophie Dorothea; Bremnes, Roy M.; Karlsdottir, Åsa; Kvammen, Øivind; Tandstad, Torgrim; Wilsgaard, Tom; Negaard, Helene Francisca Stigter; Haugnes, Hege Sagstuen (Peer reviewed; Journal article, 2021)
    PURPOSE Using complete information regarding testicular cancer (TC) treatment burden, this study aimed to investigate cause-specific non-TC mortality with impact on previous treatment with platinum-based chemotherapy (PBCT) ...
  • Establishment of an in vivo rat model for chronic musculoskeletal implant infection 

    Witsø, Eivind; Hoang, Linh; Løseth, Kirsti; Bergh, Kåre (Peer reviewed; Journal article, 2020)
    Background The aim of the study was to establish an experimental chronic musculoskeletal infection model in vivo characterized by (a) a small bacterial inoculum, (b) no general or local signs of infection, (c) several ...
  • ENIGMA brain injury: Framework, challenges, and opportunities 

    Dennis, Emily L.; Baron, David; Bartnik-Olson, Brenda L.; Caeyenberghs, Karen; Esopenko, Carrie; Hillary, Frank G.; Kenney, Kimbra; Koerte, Inga K.; Lin, Alexander P.; Mayer, Andrew R.; Mondello, Stefania; Olsen, Alexander; Thompson, Paul M.; Tate, David; Wilde, Elisabeth A. (Peer reviewed; Journal article, 2020)
    Traumatic brain injury (TBI) is a major cause of disability worldwide, but the heterogeneous nature of TBI with respect to injury severity and health comorbidities make patient outcome difficult to predict. Injury severity ...
  • Separating parental and treatment contributions to perinatal health after fresh and frozen embryo transfer in assisted reproduction: A cohort study with within-sibship analysis 

    Westvik-Johari, Kjersti; Romundstad, Liv Bente; Lawlor, Deborah A.; Bergh, Christina; Gissler, Mika; Henningsen, Anna-Karina A.; Håberg, Siri Eldevik; Wennerholm, Ulla-Britt; Tiitinen, Aila; Pinborg, Anja; Opdahl, Signe (Peer reviewed; Journal article, 2021)
    Background Compared to naturally conceived children, adverse perinatal outcomes are more common among children born after assisted reproductive technology with fresh embryo transfer (fresh-ET) or frozen embryo transfer ...
  • Vanndampbehandling versus stripping av vena saphena magna ved åreknuter 

    Næs, Anne-Katrine Lislegaard; Halsteinli, Vidar; Seternes, Arne (Peer reviewed; Journal article, 2019)
    BAKGRUNN Bruk av ny teknologi kan medføre endring i pasientforløp og behandlingskostnader for helsevesenet. Formålet med denne studien var å sammenligne sykefravær og tid frem til gjenopptatt dagligdags aktivitet samt ...
  • Hjemmefødsler innebærer unødvendig risiko 

    Nordseth, Trond (Peer reviewed; Journal article, 2019)

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