Browsing Department of Clinical Medicine by Author "Haaland, Øystein Ariansen"
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Impaired cerebrovascular reactivity may predict delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage
Bøthun, Marianne Lundervik; Haaland, Øystein Ariansen; Moen, Gunnar; Logallo, Nicola; Svendsen, Frode; Thomassen, Lars; Helland, Christian Andre (Peer reviewed; Journal article, 2019)Introduction: Delayed cerebral ischemia (DCI) is a major cause of disability and death after aneurysmal subarachnoid hemorrhage. The literature suggests that impaired cerebrovascular reactivity (CVR) may be a predictor for ... -
Risk factors and their impact on carotid intima-media thickness in young and middle-aged ischemic stroke patients and controls: The Norwegian Stroke in the Young Study
Fromm, Annette; Haaland, Øystein Ariansen; Næss, Halvor; Thomassen, Lars; Waje-Andreassen, Ulrike (Peer reviewed; Journal article, 2014-03-26)Background: Vascular morbidity and mortality due to cardiovascular disease (CVD) are high after ischemic stroke at a young age. Data on carotid intima-media thickness (cIMT) as marker of atherosclerosis are scarce for young ... -
Time course of cerebrovascular reactivity in patients treated for unruptured intracranial aneurysms: A one-year transcranial Doppler and acetazolamide follow-up study
Bøthun, Marianne Lundervik; Haaland, Øystein Ariansen; Logallo, Nicola; Svendsen, Frode; Thomassen, Lars; Helland, Christian Andre (Peer reviewed; Journal article, 2018-04-26)Background. Cerebrovascular reactivity (CVR) is ofen impaired in the early phase afer aneurysmal subarachnoid hemorrhage. Tere is, however, little knowledge about the time course of CVR in patients treated for unruptured ... -
Who gets the ventilator? A multicentre survey of intensivists' opinions of triage during the first wave of the COVID-19 pandemic
Fjølner, Jesper; Haaland, Øystein Ariansen; Jung, Christian; de Lange, Dylan W.; Szczeklik, Wojciech; Leaver, Susannah; Guidet, Bertrand; Sviri, Sigal; Van Heerden, Peter Vernon; Beil, Michael; Hartog, Christiane S.; Flaatten, Hans Kristian (Journal article; Peer reviewed, 2022)Background The COVID-19 pandemic has caused a shortage of intensive care resources. Intensivists' opinion of triage and ventilator allocation during the COVID-19 pandemic is not well described. Methods This was a ...