Blar i NTNU Open på forfatter "Arntsen, Vibeke"
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Differences in course of illness between patients with bipolar II disorder with and without epileptiform discharges or other sharp activity on electroencephalograms: a cross-sectional study
Drange, Ole Kristian; Sæther, Sverre Georg; Finseth, Per Ivar; Morken, Gunnar; Vaaler, Arne; Arntsen, Vibeke; Henning, Oliver Johannes; Andreassen, Ole Andreas; Elvsåshagen, Torbjørn; Malt, Ulrik Fredrik; Bøen, Erlend (Peer reviewed; Journal article, 2020)Background A diagnosis of bipolar II disorder requires that the symptoms cannot be better explained by a medical condition. Epilepsy is in some cases associated with an affective syndrome mimicking an unstable bipolar ... -
Epileptological aspects of juvenile neuronal ceroid lipofuscinosis (CLN3 disease) through the lifespan
Arntsen, Vibeke; Strandheim, John; Helland, Ingrid B; Sand, Trond; Brodtkorb, Eylert (Journal article; Peer reviewed, 2019)Purpose Juvenile neuronal ceroid lipofuscinosis (CLN3 disease) is the most common neurodegenerative disorder in childhood with survival until young adult age. Visual loss is followed by epilepsy, cognitive, neuropsychiatric, ... -
Experiential seizures related to the hippocampal-parahippocampal spatial representation system
Revdal, Eline; Arntsen, Vibeke; Doan, Thanh Pierre; Kvello-Alme, Marte; Kvistad, Kjell Arne; Bråthen, Geir; Brodtkorb, Eylert (Peer reviewed; Journal article, 2020)Ictal visual hallucinations may have occipital as well as temporal lobe origin. We report a patient with clustering of focal aware seizures with visual hallucinations. Ictal EEG findings and seizure semiology with alternating ... -
The spectrum of pyridoxine dependent epilepsy across the age span: A nationwide retrospective observational study
Jamali, Ahmed; Kristensen, Erle; Tangeraas, Trine; Arntsen, Vibeke; Sikric, Alma; Kupliauskiene, Guste; Myren-Svelstad, Sverre; Berland, Siren; Sejersted, Yngve; Gerstner, Thorsten Alfons; Hassel, Bjørnar; Bindoff, Laurence Albert; Brodtkorb, Eylert August (Peer reviewed; Journal article, 2023)Background Pyridoxine-dependent epilepsy (PDE) is a rare seizure disorder usually presenting with neonatal seizures. Most cases are caused by biallelic pathogenic ALDH7A1variants. While anti-seizure medications are ...