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Universitetslektor Department of Clinical Medicine roar.kloster@uit.no

Roar Kloster

  • Elise Karoline Kristensen, Kay Müller, Tor Ingebrigtsen, Haakon Lindekleiv, Roar Kloster, Jørgen Gjernes Isaksen :
    Reoperation-requiring postoperative intracranial haemorrhage after posterior fossa craniotomy: Retrospective case-series
    Brain and Spine 2024 ARKIV / DOI
  • Mathilde Vea Iversen, Tor Ingebrigtsen, Jon Andre Totland, Roar Kloster, Jørgen Gjernes Isaksen :
    Outcome of aneurysmal subarachnoid hemorrhage in a population-based cohort: Retrospective registry study
    Stroke: Vascular and Interventional Neurology 2022 ARKIV / DOI
  • Jingjing Hu, Vannara Sokh, Sophy Nguon, Yang Van Heng, Hans Husum, Roar Kloster et al.:
    Emergency Craniotomy and Burr-Hole Trephination in a Low-Resource Setting: Capacity Building at a Regional Hospital in Cambodia
    International Journal of Environmental Research and Public Health (IJERPH) 2022 ARKIV / DOI
  • Tor Ingebrigtsen, Kristel Ailin Guldhaugen, Jon-André Kristiansen, Roar Kloster, Margreth Grotle, Tore Solberg :
    Cervical spine surgery in the Northern Norway Regional Health Authority area in 2014-18
    Tidsskrift for Den norske legeforening 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
  • Torbjørn Øygard Skodvin, Roar Kloster, Wilhelm Sorteberg, Jørgen Gjernes Isaksen :
    Survey of European neurosurgeons’ management of unruptured intracranial aneurysms: inconsistent practice and organization
    Acta Neurochirurgica 2021 ARKIV / DOI
  • Anne Jarstein Skjulsvik, Hans Kristian Bø, Asgeir S Jakola, Erik Magnus Berntsen, Lars Eirik Bø, Ingerid Reinertsen et al.:
    Is the anatomical distribution of low-grade gliomas linked to regions of gliogenesis?
    Journal of Neuro-Oncology 2020 ARKIV / DOI
  • Tor Ingebrigtsen, Lise Balteskard, Kristel Ailin Guldhaugen, Roar Kloster, Bård Erling Uleberg, Margreth Grotle et al.:
    Behandlingsrater for ryggkirurgi i Norge og Helse Nord 2014-18
    Tidsskrift for Den norske legeforening 2020 ARKIV / DOI
  • Asgeir Store Jakola, Anne Jarstein Skjulsvik, Kristin Smistad Myrmel, Kristin Sjåvik, Geirmund Unsgård, Sverre Helge Torp et al.:
    Surgical resection versus watchful waiting in low-grade gliomas
    Annals of Oncology 2017 DOI
  • Asgeir S Jakola, Geirmund Unsgård, Kristin Smistad Myrmel, Roar Kloster, Sverre Helge Torp, Lisa Millgård Sagberg et al.:
    Surgical strategies in low-grade gliomas and implications for long-term quality of life
    Journal of clinical neuroscience 2014 DOI
  • Asgeir Jakola, Geirmund Unsgård, Kristin Smistad Myrmel, Roar Kloster, Sverre Helge Torp, Ole Kristian Losvik et al.:
    Surgical strategy in grade II astrocytoma: a population-based analysis of survival and morbidity with a strategy of early resection as compared to watchful waiting
    Acta Neurochirurgica 2013 DOI
  • Louis de Weerd, Roar Kloster, Clemens Walter :
    Closure of Large, Complex Defects after Oncologic Neurosurgery with a Free Myoperitoneal Flap
    Journal of reconstructive microsurgery 2013 DOI
  • Asgeir S Jakola, Kristin Smistad Myrmel, Roar Kloster, Sverre Helge Torp, Sigurd Lindal, Geirmund Unsgård et al.:
    Comparison of a Strategy Favoring Early Surgical Resection vs a Strategy Favoring Watchful Waiting in Low-Grade Gliomas
    Journal of the American Medical Association (JAMA) 2012 DOI
  • Asgeir S Jakola, Geirmund Unsgård, Kristin Smistad Myrmel, Roar Kloster, Sverre Helge Torp, Sigurd Lindal et al.:
    Low Grade Gliomas in Eloquent Locations – Implications for Surgical Strategy, Survival and Long Term Quality of Life
    PLOS ONE 10. December 2012 ARKIV / DOI
  • Andreas Sørlie, Viggo Moholdt, Kjell Arne Kvistad, Øystein Petter Nygaard, Tor Ingebrigtsen, Trond Iversen et al.:
    Modic type I changes and recovery of back pain after lumbar microdiscectomy
    European spine journal 2012 DOI
  • Haakon Lindekleiv, E. A. Jacobsen, Roar Kloster, T Sandell, Jørgen Gjernes Isaksen, Bertil Romner et al.:
    Introduction of Endovascular Embolization for Intracranial Aneurysms in a Low-volume Institution
    Acta Radiologica 2009 DOI
  • Eirik Helseth, Torstein Ragnar Meling, Tryggve Lundar, David Scheie, Kari Petra Skullerud, Geirmund Unsgård et al.:
    Intracranial tumors in adults.
    Tidsskrift for Den norske legeforening 2003
  • Asgeir Jakola, Geirmund Unsgård, Roar Kloster, Ole Solheim :
    Diffuse low-grade gliomas
    Journal of Neurosurgery 2013
  • Asgeir S Jakola, Kristin Smistad Myrmel, Roar Kloster, Sverre Helge Torp, Sigurd Lindal, Geirmund Unsgård et al.:
    Comparison of a Strategy Favoring Early Surgical Resection vs a Strategy Favoring Watchful Waiting in Low-Grade Gliomas
    2012
  • Elin Alise Myrvoll, Roar Kloster, Hans Hugo Elverland, Radoslav Bajic :
    Manglende beindekning av øvre buegang; symptomvariasjon og kirurgisk behandling
    2008

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