Bilde av Mathiesen, Ellisiv Bøgeberg
Bilde av Mathiesen, Ellisiv Bøgeberg
Professor Department of Clinical Medicine ellisiv.mathiesen@uit.no +4777646418 You can find me here

Ellisiv Bøgeberg Mathiesen


Job description

Professor in neurology, Dept. of Clinical Medicine, UiT. Leader of the Brain and Circulation Research Group.

Senior consultant at the Dept. of Neurology, University Hospital of North Norway, Tromsø


  • Tonje Anita Melum, Ólöf A. Steingrímsdóttir, Henrik B. Jacobsen, Bente Johnsen, Audun Stubhaug, Henrik Schirmer et al.:
    Associations between cognitive test scores and pain tolerance: The Tromsø study
    Scandinavian Journal of Pain 2024 ARKIV / DOI
  • Mary-Helen Søyland, Arnstein Tveiten, Eltoft Agnethe, Halvor Øygarden, Torunn Varmdal, Bent Indredavik et al.:
    Thrombolytic Treatment in Wake-Up Stroke: A Propensity Score-Matched Analysis of Treatment Effectiveness in the Norwegian Stroke Registry
    Journal of the American Heart Association (JAHA) 2024 ARKIV / DOI
  • Birgitte Gladsø Tøndel, Joakim Knutsen Sejrup, Vania Maris Morelli, Maja-Lisa Løchen, Inger Njølstad, Ellisiv B. Mathiesen et al.:
    Joint effect of ischemic stroke and obesity on the risk of venous thromboembolism: the Tromsø Study
    Research and Practice in Thrombosis and Haemostasis (RPTH) 2024 ARKIV / DOI
  • Ingvild Mathiesen Rosenlund, Tor Ingebrigtsen, Liv-Hege Johnsen, Unni Ringberg, Ellisiv B. Mathiesen, Jørgen Gjernes Isaksen :
    Are diagnoses of unruptured intracranial aneurysms associated with quality of life, psychological distress, health anxiety, or use of healthcare services in untreated individuals? A longitudinal, nested case-control study
    Brain and Spine 2024 DOI
  • Tonje Anita Melum, Anders Årnes, Hein Stigum, Audun Stubhaug, Ólöf Anna Steingrímsdóttir, Ellisiv B. Mathiesen et al.:
    Pain tolerance after stroke: The Tromsø study
    European Journal of Pain 2023 ARKIV / DOI
  • Tonje Anita Melum, Torgil Riise Vangberg, Liv-Hege Johnsen, Olöf Anna Steingrimsdottir, Audun Stubhaug, Ellisiv B. Mathiesen et al.:
    Gray matter volume and pain tolerance in a general population: the Tromsø study
    Pain 2023 DOI
  • Liv-Hege Johnsen, Marit Herder, Torgil Riise Vangberg, Jørgen Gjernes Isaksen, Ellisiv B. Mathiesen :
    Prevalence of intracranial artery stenosis in a general population using 3D-time of flight magnetic resonance angiography
    Journal of Stroke & Cerebrovascular Diseases 2023 ARKIV / DOI
  • Lars Bakke Hindenes, Tor Ingebrigtsen, Jørgen Gjernes Isaksen, Asta Håberg, Liv-Hege Johnsen, Marit Herder et al.:
    Anatomical variations in the circle of Willis are associated with increased odds of intracranial aneurysms: The Tromsø study
    Journal of the Neurological Sciences 2023 ARKIV / DOI
  • Anu Mishra, Bin Zhou, Andrea Rodriguez-Martinez, Honor Bixby, Rosie K. Singleton, Rodrigo M. Carrillo-Larco et al.:
    Diminishing benefits of urban living for children and adolescents’ growth and development
    Nature 2023 ARKIV / DOI
  • Christina Magnussen, Francisco M. Ojeda, Darryl P. Leong, Jesus Alegre-Diaz, Philippe Amouyel, Larissa Aviles-Santa et al.:
    Global Effect of Modifiable Risk Factors on Cardiovascular Disease and Mortality.
    New England Journal of Medicine 2023 ARKIV / DOI
  • Edvard Hamnvik Sagelv, Andrea Casolo, Anne Elise Eggen, Kim Arne Heitmann, Kristoffer Robin Johansen, Maja-Lisa Løchen et al.:
    Females display lower risk of myocardial infarction from higher estimated cardiorespiratory fitness than males. The Tromsø Study 1994-2014
    Mayo Clinic Proceedings: Innovations, Quality & Outcomes (MCP:IQ&O) 2023 ARKIV / FULLTEKST / DOI
  • Melinda Berg Roaldsen, Jens Wilhelm Horn, Harald Hildrum, Hanne Ellekjær, Gitta Rohweder, Fredrik Ildstad et al.:
    Safety and efficacy of tenecteplase in patients with wake-up stroke assessed by non-contrast CT (TWIST): a multicentre, open-label, randomised controlled trial
    Lancet Neurology 2023 DOI
  • Betül Toprak, Stephanie Brandt, Jan Brederecke, Francesco Gianfagna, Julie K.K. Vishram-Nielsen, Francisco M. Ojeda et al.:
    Exploring the incremental utility of circulating biomarkers for robust risk prediction of incident atrial fibrillation in European cohorts using regressions and modern machine learning methods
    Europace 2023 DOI
  • Mary-Helen Søyland, Arnstein Tveiten, Agnethe Eltoft, Halvor Øygarden, Torunn Varmdal, Bent Indredavik et al.:
    Wake-up stroke and unknown-onset stroke; occurrence and characteristics from the nationwide Norwegian Stroke Register
    European Stroke Journal 2022 ARKIV / DOI
  • Runa Marie Andreassen, Jens Kronborg, Henrik Schirmer, Ellisiv B. Mathiesen, Toralf Melsom, Bjørn Odvar Eriksen et al.:
    Urinary orosomucoid is associated with diastolic dysfunction and carotid arteriopathy in the general population. Cross-sectional data from the Tromsø study
    Scandinavian Cardiovascular Journal 2022 ARKIV / DOI
  • Kristina Fladseth, Tom Wilsgaard, Haakon Lindekleiv, Andreas Kristensen, Jan Torbjørn Mannsverk, Maja-Lisa Løchen et al.:
    Outcomes after coronary angiography for unstable angina compared to stable angina, myocardial infarction and an asymptomatic general population
    International journal of cardiology: Heart and Vasculature (IJCHA) 2022 ARKIV / DOI
  • Engelbert A. Nonterah, Nigel J. Crowther, Kerstin Klipstein-Grobusch, Abraham R. Oduro, Maryam Kavousi, Godfred Agongo et al.:
    Racial and Ethnic Differences in the Association Between Classical Cardiovascular Risk Factors and Common Carotid Intima-Media Thickness: An Individual Participant Data Meta-Analysis
    Journal of the American Heart Association (JAHA) 2022 ARKIV / DOI
  • Liv-Hege Johnsen, Marit Herder, Torgil Riise Vangberg, Roar Kloster, Tor Ingebrigtsen, Jørgen Gjernes Isaksen et al.:
    Prevalence of unruptured intracranial aneurysms: impact of different definitions-the Tromsø Study
    Journal of Neurology, Neurosurgery and Psychiatry 2022 ARKIV / DOI
  • Therese von Hanno, Live Lund Hareide, Lars Småbrekke, Bente Morseth, Monica Sneve, Maja Gran Erke et al.:
    Macular Layer Thickness and Effect of BMI, Body Fat, and Traditional Cardiovascular Risk Factors: The Tromsø Study
    Investigative Ophthalmology and Visual Science 2022 ARKIV / DOI
  • Joakim Knutsen Sejrup, Birgitte Gladsø Tøndel, Vania Maris Morelli, Maja-Lisa Løchen, Inger Njølstad, Ellisiv B. Mathiesen et al.:
    Joint effect of myocardial infarction and obesity on the risk of venous thromboembolism: The Tromsø Study
    Journal of Thrombosis and Haemostasis 2022 ARKIV / DOI
  • Melinda Berg Roaldsen, Agnethe Eltoft, Tom Wilsgaard, Hanne Christensen, Stefan T. Engelter, Bent Indredavik et al.:
    Safety and efficacy of tenecteplase in patients with wake-up stroke assessed by non-contrast CT (TWIST): a multicentre, open-label, randomised controlled trial.
    Lancet Neurology 2022 ARKIV / DOI
  • Ekaterina Sharashova, Eva Gerdts, Jocasta Ball, Hilde Espnes, Bjarne K. Jacobsen, Simon Kildal et al.:
    Sex-specific time trends in incident atrial fibrillation and the contribution of risk factors: the Tromsø Study 1994-2016
    European Journal of Preventive Cardiology (EJPC) 14. October 2022 ARKIV / DOI
  • Pablo Anke, Lars Kjelsberg Pedersen, Ellisiv Bøgeberg Mathiesen, Tor Ingebrigtsen :
    Decompressive hemicraniectomy for space-occupying brain infarction: Nationwide population-based registry study
    Journal of Stroke & Cerebrovascular Diseases 2022 ARKIV / DOI
  • Stephan Camen, Dora Csengeri, Bastiaan Geelhoed, Teemu Niiranen, Francesco Gianfagna, Julie K. Vishram-Nielsen et al.:
    Risk Factors, Subsequent Disease Onset, and Prognostic Impact of Myocardial Infarction and Atrial Fibrillation
    Journal of the American Heart Association (JAHA) 2022 ARKIV / DOI
  • Agnethe Eltoft, Tom Wilsgaard, Melinda Berg Roaldsen, Mary-Helen Søyland, Erik Lundström, Jesper Petersson et al.:
    Statistical analysis plan for the randomized controlled trial Tenecteplase in Wake-up Ischaemic Stroke Trial (TWIST)
    Trials 2022 ARKIV / DOI
  • Hilde Espnes, Jocasta Ball, Maja-Lisa Løchen, Tom Wilsgaard, Inger Njølstad, Ellisiv B. Mathiesen et al.:
    Sex-specific associations between blood pressure and risk of atrial fibrillation subtypes in the tromsø study
    Journal of Clinical Medicine 2021 ARKIV / DOI
  • Stephan Achenbach, Krasimira Aleksandrova, Pilar Amiano, Philippe Amouyel, Jonas Andersson, Stephan J.L. Bakker et al.:
    SCORE2 risk prediction algorithms: new models to estimate 10-year risk of cardiovascular disease in Europe
    European Heart Journal 2021 ARKIV / DOI
  • Laila Arnesdatter Hopstock, Bente Morseth, Sarah Cook, Anne Elise Eggen, Sameline Grimsgaard, Marie Wasmuth Lundblad et al.:
    Treatment target achievement after myocardial infarction and ischemic stroke: cardiovascular risk factors, medication use and lifestyle – The Tromsø Study 2015-2016. Secondary prevention in myocardial infarction and stroke
    European Journal of Preventive Cardiology (EJPC) 2021 ARKIV / DOI
  • Christoph Sinning, Nataliya Makarova, Henry Völzke, Renate B. Schnabel, Francisco Ojeda, Marcus Dörr et al.:
    Association of glycated hemoglobin A1c levels with cardiovascular outcomes in the general population: results from the BiomarCaRE (Biomarker for Cardiovascular Risk Assessment in Europe) consortium
    Cardiovascular Diabetology 15. November 2021 ARKIV / DOI
  • Bente Morseth, Bastiaan Geelhoed, Allan Linneberg, Lars Johansson, Kari Kuulasmaa, Veikko Salomaa et al.:
    Age-specific atrial fibrillation incidence, attributable risk factors and risk of stroke and mortality: results from the MORGAM Consortium
    Open heart 2021 ARKIV / DOI
  • Melinda Berg Roaldsen, Haakon Lindekleiv, Agnethe Eltoft, Mirza Jusufovic, Mary-Helen Søyland, Jesper Petersson et al.:
    Tenecteplase in wake-up ischemic stroke trial: Protocol for a randomized-controlled trial
    International Journal of Stroke 14. January 2021 ARKIV / DOI
  • Torunn Varmdal, Ellisiv B. Mathiesen, Tom Wilsgaard, Inger Njølstad, Audhild Nyrnes, Sameline Grimsgaard et al.:
    Validating Acute Myocardial Infarction Diagnoses in National Health Registers for Use as Endpoint in Research: The Tromsø Study
    Clinical Epidemiology 03. August 2021 ARKIV / DOI
  • Torunn Varmdal, Maja-Lisa Løchen, Tom Wilsgaard, Inger Njølstad, Audhild Nyrnes, Sameline Grimsgaard et al.:
    Data from national health registers as endpoints for the Tromsø Study: Correctness and completeness of stroke diagnoses
    Scandinavian Journal of Public Health 14. June 2021 ARKIV / DOI
  • Ilari Rautalin, Jaakko Kaprio, Tor Ingebrigtsen, Pekka Jousilahti, Maja-Lisa Løchen, Pål Richard Romundstad et al.:
    Obesity Does Not Protect From Subarachnoid Hemorrhage: Pooled Analyses of 3 Large Prospective Nordic Cohorts
    Stroke 2021 ARKIV / DOI
  • Dora Csengeri, Ngoc-Anh Sprünker, Augusto F Di Castelnuovo, Teemu Niiranen, Julie K.K. Vishram-Nielsen, Simona Costanzo et al.:
    Alcohol consumption, cardiac biomarkers, and risk of atrial fibrillation and adverse outcomes
    European Heart Journal 2021 ARKIV / DOI
  • Benedict Schrage, Nicole Rübsamen, Francisco Ojeda, Barbara Thorand, Annette Peters, Wolfgang Koenig et al.:
    Association of iron deficiency with incident cardiovascular diseases and mortality in the general population
    ESC Heart Failure 2021 ARKIV / DOI
  • Kristina Fladseth, Haakon Lindekleiv, Christopher Sivert Nielsen, Andrea Øhrn, Andreas Kristensen, Jan Torbjørn Mannsverk et al.:
    Low pain tolerance is associated with coronary angiography, coronary artery disease, and mortality: The Tromsø study
    Journal of the American Heart Association (JAHA) 2021 ARKIV / DOI
  • Maria Carlsson, Tom Wilsgaard, Stein Harald Johnsen, Liv-Hege Johnsen, Maja-Lisa Løchen, Inger Njølstad et al.:
    Long-term survival, causes of death, and trends in 5-year mortality after intracerebral hemorrhage: The Tromsø study
    Stroke 2021 DOI
  • Melinda Berg Roaldsen, Haakon Lindekleiv, Ellisiv B. Mathiesen :
    Intravenous thrombolytic treatment and endovascular thrombectomy for ischaemic wake-up stroke
    Cochrane Database of Systematic Reviews 2021 ARKIV / DOI
  • Maria Laura Caminia Iurilli, Bin Zhou, James E. Bennett, Rodrigo M. Carrillo-Larco, Marisa K. Sophiea, Andrea Rodriguez-Martinez et al.:
    Heterogeneous contributions of change in population distribution of body mass index to change in obesity and underweight
    eLIFE 2021 ARKIV / DOI
  • Bente Johnsen, Bjørn Heine Strand, Ieva Martinaityte, Ellisiv Bøgeberg Mathiesen, Henrik Schirmer :
    Improved Cognitive Function in the Tromsø Study in Norway From 2001 to 2016
    Neurology: Clinical Practice 2021 ARKIV / DOI
  • Bin Zhou, Rodrigo M. Carrillo-Larco, Goodarz Danaei, Leanne M. Riley, Christopher J. Paciorek, Gretchen A. Stevens et al.:
    Worldwide trends in hypertension prevalence and progress in treatment and control from 1990 to 2019: a pooled analysis of 1201 population-representative studies with 104 million participants
    The Lancet 2021 ARKIV / DOI
  • Joakim Knutsen Sejrup, Vania Maris Morelli, Maja-Lisa Løchen, Inger Njølstad, Ellisiv B. Mathiesen, Tom Wilsgaard et al.:
    Myocardial infarction, prothrombotic genotypes, and venous thrombosis risk: The Tromsø Study
    Research and Practice in Thrombosis and Haemostasis (RPTH) 2020 ARKIV / DOI
  • Stephan Camen, Francisco Ojeda, Teemu Niiranen, Francesco Gianfagna, Julie Vishram-Nielsen, Simona Constanzo et al.:
    Temporal relations between atrial fibrillation and ischaemic stroke and their prognostic impact on mortality
    Europace 2020 DOI
  • Yume Imahori, Ellisiv B. Mathiesen, Katy E. Morgan, Chris Frost, Alun D. Hughes, Laila Arnesdatter Hopstock et al.:
    The association between anthropometric measures of adiposity and the progression of carotid atherosclerosis
    BMC Cardiovascular Disorders 2020 ARKIV / DOI
  • Martin Bahls, Matthias W. Lorenz, Marcus Dörr, Lu Gao, Kazuo Kitagawa, Tomi-Pekka Tuomainen et al.:
    Progression of conventional cardiovascular risk factors and vascular disease risk in individuals: insights from the PROG-IMT consortium
    European Journal of Preventive Cardiology (EJPC) 2020 ARKIV / DOI
  • Chi Quynh Vo, Tom Wilsgaard, Per-Jostein Samuelsen, Ellisiv Bøgeberg Mathiesen, Hilde Leikny Sommerseth, Anne Elise Eggen et al.:
    Longitudinal cholesterol trends across educational groups: the influence of lipid-lowering drugs in the population-based Tromsø Study 1994-2016
    2023
  • Hilde Espnes, Jocasta Ball, Maja-Lisa Løchen, Tom Wilsgaard, Inger Njølstad, Ellisiv B. Mathiesen et al.:
    Risk factors and prognosis for heart failure in atrial fibrillation subtypes in women and men
    2022
  • M. Reza Azarpazhooh, Ellisiv B. Mathiesen, Tatjana Rundek, Michel Romanens, Ansgar Adams, Luis Armando et al.:
    Reliability, Reproducibility, and Advantages of Measuring Carotid Total Plaque Area
    Journal of the American Society of Echocardiography 2022 DOI
  • Laila Arnesdatter Hopstock, Bente Morseth, Sarah Cook, Anne Elise Eggen, Sameline Grimsgaard, Marie Wasmuth Lundblad et al.:
    A snapshot of long-term treatment target achievement after myocardial infarction and ischaemic stroke: Cardiovascular risk factors, medication use, and lifestyle The Tromsø Study 2015–2016
    2021 FULLTEKST

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    Research interests

    Stroke - epidemiology: incidence, risk factors and time trends

    Treatment of acute stroke and wake-up stroke

    Atherosclerosis and stenosis of extra- and intracranial arteries - epidemiology and relation to clinical disease 

     

    Teaching

    Leader of the Neurology teaching section of UiT's medical school 

    Leader of the neurology, ophthalmology and otology module in the 4th year of the medical school curriculum (MED-2521-1, module 4.6)

    Member of the examination board for MED-2421-1