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Department of Clinical Medicine kjell.a.arntzen@uit.no

Kjell Arne Arntzen



  • Synnøve M Jensen, Oddgeir Friborg, Svein Ivar Mellgren, Kai Ivar Müller, Svein Hugo Bergvik, Kjell Arne Arntzen :
    Health-Related Quality of Life in FKRP-Related Limb-Girdle Muscular Dystrophy R9
    Journal of Neuromuscular Diseases 2024 DOI
  • Synnøve Jensen, Karin Louise Abeler, Oddgeir Friborg, Assami Rösner, Caroline Olsborg, Svein Ivar Mellgren et al.:
    Insomnia and sleep-disordered breathing in FKRP-related limb-girdle muscular dystrophy R9. The Norwegian LGMDR9 cohort study (2020)
    Journal of Neurology 2023 ARKIV / DOI
  • Synnøve Jensen, Kai Ivar Müller, Svein Ivar Mellgren, Laurence Albert Bindoff, Magnhild Rasmussen, Kristin Ørstavik et al.:
    Epidemiology and natural history in 101 subjects with FKRP-related limb-girdle muscular dystrophy R9. The Norwegian LGMDR9 cohort study (2020)
    Neuromuscular Disorders 25. November 2022 ARKIV / DOI
  • Kai Ivar Müller, Øivind Nilssen, Maria Nebuchenykh, Sissel Løseth, Christoffer Jonsrud, Gry Hoem et al.:
    Kennedy disease in two sisters with biallelic CAG expansions of the androgen receptor gene
    Neuromuscular Disorders 19. November 2021 ARKIV / DOI
  • Kai Ivar Müller, Marijke Van Ghelue, Irene Lund, Christoffer Jonsrud, Kjell Arne Arntzen :
    The prevalence of hereditary neuromuscular disorders in Northern Norway
    Brain and Behavior 13. November 2020 ARKIV / DOI
  • Marie Falkenberg Smeland, Conor McClenaghan, Helen I. Roessler, Sanne Savelberg, Geir Åsmund Myge Hansen, Helene Hjellnes et al.:
    ABCC9-related intellectual disability myopathy syndrome is a KATP channelopathy with loss-of-function mutations in ABCC9
    Nature Communications 2019 ARKIV / DOI
  • Andrea Sofie Henriette Milde Øhrn, Henrik Schirmer, Therese von Hanno, Ellisiv B. Mathiesen, Kjell Arne Arntzen, Geir Bertelsen et al.:
    Small and large vessel disease in persons with unrecognized compared to recognized myocardial infarction: The Tromsø Study 2007 – 2008
    International Journal of Cardiology 2018 DOI
  • Bolli Thorsson, Gudny Eiríksdóttir, Sigurdur Sigurdsson, Elias Freyr Gudmundsson, Michiel L. Bots, Thor Aspelund et al.:
    Population distribution of traditional and the emerging cardiovascular risk factors carotid plaque and IMT: The REFINE-Reykjavik study with comparison with the Tromsø study
    BMJ Open 2018 ARKIV / DOI
  • Agnethe Eltoft, Kjell Arne Arntzen, Tom Wilsgaard, Ellisiv B. Mathiesen, Stein Harald Johnsen :
    Interleukin-6 is an independent predictor of progres sive atherosclerosis in the carotid artery: The Tromsø Study
    Atherosclerosis 2018 DOI
  • Kjell Arne Arntzen, Helle Høyer, Kristin Ørstavik, Chantal Tallaksen, Christian A. Vedeler, Rune André Helland Østern et al.:
    Charcot-Marie-Tooth disease type 4C in Norway: Clinical characteristics, mutation spectrum and minimum prevalence
    Neuromuscular Disorders 2018 DOI
  • Agnethe Eltoft, Kjell Arne Arntzen, Tom Wilsgaard, John-Bjarne Hansen, Ellisiv B. Mathiesen, Stein Harald Johnsen :
    Joint Effect of Carotid Plaque and C-Reactive Protein on First-Ever Ischemic Stroke and Myocardial Infarction?
    Journal of the American Heart Association (JAHA) 2018 ARKIV / DOI
  • Sweta Tiwari, Maja-Lisa Løchen, Bjarne K. Jacobsen, Laila Arnesdatter Hopstock, Audhild Nyrnes, Inger Njølstad et al.:
    Atrial fibrillation is associated with cognitive decline in stroke-free subjects: the Tromsø Study
    European Journal of Neurology 2017 ARKIV / DOI
  • Caroline Lind, Birgit Småbrekke, Ludvig Balteskard Rinde, Kristian Hindberg, Ellisiv B. Mathiesen, Stein Harald Johnsen et al.:
    Impact of Venous Thromboembolism on the Formation and Progression of Carotid Atherosclerosis: The Tromsø Study
    TH Open 2017 DOI
  • Tormod Fladby, Lene Pålhaugen, Per Selnes, Knut Waterloo, Geir Bråthen, Erik Hessen et al.:
    Detecting at-risk Alzheimer's disease cases
    Journal of Alzheimer's Disease 29. August 2017 DOI
  • Agnethe Eltoft, Kjell Arne Arntzen, John-Bjarne Hansen, Tom Wilsgaard, Ellisiv B. Mathiesen, Stein Harald Johnsen :
    C-reactive protein in atherosclerosis - A risk marker but not a causal factor? A 13-year population-based longitudinal study: The Tromsø study C-reactive protein in atherosclerosis - A risk marker but not a causal factor? A 13-year population-based longitudinal study: The Tromsø study.
    Atherosclerosis 2017 DOI
  • Bjørn Odvar Eriksen, Maja-Lisa Løchen, Kjell Arne Arntzen, Geir Bertelsen, Britt-Ann Eilertsen, Therese von Hanno et al.:
    Estimated and Measured GFR Associate Differently with Retinal Vasculopathy in the General Population
    Nephron 2015 ARKIV / DOI
  • Bjørn Odvar Eriksen, Maja-Lisa Løchen, Kjell Arne Arntzen, Geir Bertelsen, Britt-Ann Eilertsen, Therese von Hanno et al.:
    Subclinical cardiovascular disease is associated with a high glomerular filtration rate in the nondiabetic general population
    Kidney International 2014 DOI
  • Sigbjørn Olav Rogne, Marit Dahl Solbu, Kjell Arne Arntzen, Marit Herder, Ellisiv B. Mathiesen, Henrik Schirmer :
    Albuminuria and carotid atherosclerosis as predictors of cognitive function in a general population
    European Journal of Neurology 2013 DOI
  • Haakon Lindekleiv, Maja Gran Erke, Geir Bertelsen, Tunde Peto, Kjell Arne Arntzen, Henrik Schirmer et al.:
    Cognitive function, drusen, and age-related macular degeneration: a cross-sectional study
    Eye (London. 1987) 2013 DOI
  • Marit Herder, Kjell Arne Arntzen, Stein Harald Johnsen, Anne Elise Eggen, Ellisiv B. Mathiesen :
    Long-Term Use of Lipid-Lowering Drugs Slows Progression of Carotid Atherosclerosis The Tromso Study 1994 to 2008
    Arteriosclerosis, Thrombosis and Vascular Biology 2013 ARKIV / DOI
  • Kjell Arne Arntzen, Henrik Schirmer, Stein Harald Johnsen, Tom Wilsgaard, Ellisiv B. Mathiesen :
    Carotid artery plaque progression and cognitive decline: the Tromso Study 1994-2008
    European Journal of Neurology 2012 DOI
  • Kjell Arne Arntzen, Henrik Schirmer, Stein Harald Johnsen, Tom Wilsgaard, Ellisiv B. Mathiesen :
    Carotid Atherosclerosis Predicts Lower Cognitive Test Results: A 7-Year Follow-Up Study of 4,371 Stroke-Free Subjects - The Tromso Study
    Cerebrovascular Diseases 2012 DOI
  • Marit Herder, Stein Harald Johnsen, Kjell Arne Arntzen, Ellisiv B. Mathiesen :
    Risk Factors for Progression of Carotid Intima-Media Thickness and Total Plaque Area A 13-Year Follow-Up Study: The Tromso Study
    Stroke 2012 ARKIV / DOI
  • Marit Herder, Kjell Arne Arntzen, Stein Harald Johnsen, Ellisiv B. Mathiesen :
    The metabolic syndrome and progression of carotid atherosclerosis over 13 years. The Tromsø study
    Cardiovascular Diabetology 27. June 2012 FULLTEKST / ARKIV / DOI
  • Kjell Arne Arntzen, Henrik Schirmer, Tom Wilsgaard, Ellisiv B. Mathiesen :
    Impact of cardiovascular risk factors on cognitive function: The Tromsø study
    European Journal of Neurology 2011 DOI
  • Kjell Arne Arntzen, Ellisiv B. Mathiesen :
    Subclinical carotid atherosclerosis and cognitive function
    Acta Neurologica Scandinavica 2011 DOI
  • Kjell Arne Arntzen, Henrik Schirmer, Tom Wilsgaard, Ellisiv B. Mathiesen :
    Moderate wine consumption is associated with better cognitive test results: a 7 year follow up of 5033 subjects in the Tromsø Study
    Acta Neurologica Scandinavica 2010 DOI
  • Andreas Lahelle, Mari Ellefsen-Martinsen, Hanne Ludt Fossmo, Andreas Dybesland Rosenberger, Aristomo Andries, Kjell Arne Arntzen et al.:
    Trening og fysisk aktivitet for personer med Charcot-Marie-Tooth sykdom
    Fysioterapeuten 2022
  • Kristin Ørstavik, Kjell Arne Arntzen, Per Mathisen, Paul Hoff Backe, Trine Tangeraas, Magnhild Rasmussen et al.:
    Novel mutations in the HADHB gene causing a mild phenotype of mitochondrial trifunctional protein (MTP) deficiency
    JIMD Reports 2022 DOI
  • Kai Ivar Müller, Marijke Van Ghelue, Christoffer Jonsrud, Kjell Arne Arntzen :
    The prevalence of inherited neuromuscular disorders in Northern Norway.
    2020
  • Agnethe Eltoft, Kjell Arne Arntzen, Tom Wilsgaard, Ellisiv B. Mathiesen, Stein Harald Johnsen :
    Corrigendum to “Interleukin-6 is an independent predictor of progressive atherosclerosis in the carotid artery: The Troms? study” [Atherosclerosis 271 (April 2018) 1-8]
    Atherosclerosis 2018 DOI
  • Kjell Arne Arntzen, Helle Høyer, Kristin Ørstavik, Chantal Tallaksen, Christian A. Vedeler, Rune André Helland Østern et al.:
    Clinical characteristics, minimum prevalence and spectrum of SH3TC2 mutations in Norway
    2018
  • Synnøve Jensen, Kjell Arne Arntzen, Kristin Ørstavik, Magnhild Rasmussen, Laurence Bindoff :
    Felles løft for pasienter med nevromuskulære sykdommer
    Tidsskrift for Den norske legeforening 2018 DOI
  • Kjell Arne Arntzen, Helle Høyer, Monica Ingebrigtsen, Øyvind Løvold Busk, Øystein Lunde Holla, Kristian Tveten et al.:
    Prevalence and spectrum of SH3TC2 mutations in Norway
    2016
  • Kjell Arne Arntzen, Irene Lund, Magnhild Rasmussen, Karin Evy Rønningen, Tone I. Torp, Kristin Ørstavik :
    Sammen for pasienter med arvelige nevromuskulære tilstander
    Tidsskrift for Den norske legeforening 2016 DOI
  • Haakon Lindekleiv, Maja Gran Erke, T Peto, Kjell Arne Arntzen, Henrik Schirmer, Tom Wilsgaard et al.:
    Drusen and AMD are associated with reduced cognitive function: the Tromso study
    European Journal of Neurology 2012
  • Kjell Arne Arntzen :
    Carotid atherosclerosis, vascular risk factors and relation to cognitive test results. The Tromsø Study 1994-2008
    2012
  • Marit Herder, Kjell Arne Arntzen, Stein Harald Johnsen, Ellisiv B. Mathiesen :
    ASSOCIATIONS BETWEEN THE METABOLIC SYNDROME AT BASELINE AND CAROTID ATHEROSCLEROSIS AFTER 13 YEARS OF FOLLOW-UP. THE TROMSO STUDY
    European Journal of Neurology 2011
  • Kjell Arne Arntzen, Henrik Schirmer, Stein Harald Johnsen, Tom Wilsgaard, Ellisiv B. Mathiesen :
    Carotid plaque progression predicts lower cognitive test results in a stroke-free population. The Tromso Study
    European Journal of Neurology 2011

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