Publications from OUS - Department of Complex Epilepsy

552 publications found

Publications 2024

1. Abdullah R, Bjørnebekk A, Hauger LE, Hullstein IR, Edvardsen T, Haugaa KH, Almaas VM (2024)
   Severe biventricular cardiomyopathy in both current and former long-term users of anabolic-androgenic steroids
   Eur J Prev Cardiol, 31 (5), 599-608
   DOI 10.1093/eurjpc/zwad362, PubMed 37992194
2. Asadi-Pooya AA, Johannessen Landmark C, Mirzaei Damabi N, Fazelian K (2024)
   Interactions between antiseizure medications and foods and drinks: A systematic review
   Epilepsia Open, 9 (2), 475-485
   DOI 10.1002/epi4.12918, PubMed 38345419
3. Battino D, Tomson T, Bonizzoni E, Craig J, Perucca E, Sabers A, Thomas S, Alvestad S, Perucca P, Vajda F, EURAP Collaborators (2024)
   Risk of Major Congenital Malformations and Exposure to Antiseizure Medication Monotherapy
   JAMA Neurol (in press)
   DOI 10.1001/jamaneurol.2024.0258, PubMed 38497990
4. Christensen J, Zoega H, Leinonen MK, Gilhus NE, Gissler M, Igland J, Sun Y, Tomson T, Alvestad S, Bjørk MH, Dreier JW (2024)
   Prenatal exposure to antiseizure medications and fetal growth: a population-based cohort study from the Nordic countries
   Lancet Reg Health Eur, 38, 100849
   DOI 10.1016/j.lanepe.2024.100849, PubMed 38476755
5. Gerstner T, Henning O, Løhaugen G, Skranes J (2024)
   Reduced Interhemispheric Coherence and Cognition in Children with Fetal Alcohol Spectrum Disorder (FASD)-A Quantitative EEG Study
   Neuropediatrics (in press)
   DOI 10.1055/a-2262-7781, PubMed 38320603
6. Henning O, Markhus R, Dornish EEJ, Kostov KH, Heimisdottir F, Nakken KO (2024)
   Strange episodes during sleep - epilepsy or parasomnia?
   Tidsskr Nor Laegeforen, 144 (4)
   DOI 10.4045/tidsskr.23.0579, PubMed 38506017
7. Henning O, Ystad Y, Molteberg E, Bjørnvold M, Tschamper MK, Almåsbak G, Nakken KO (2024)
   [Not Available]
   Tidsskr Nor Laegeforen, 144 (2)
   DOI 10.4045/tidsskr.23.0794, PubMed 38349105
8. Henriksen HCB, Havnes IA, Jørstad ML, Abdullah R, Thorsby PM, Hauger LE, Edvardsen T, Haugaa KH, Almaas VM, Bjørnebekk A (2024)
   Treatment-seeking behavior and cardiovascular morbidity among men with anabolic-androgenic steroid use: A cross-sectional study
   Scand J Med Sci Sports, 34 (1), e14554
   DOI 10.1111/sms.14554, PubMed 38268076
9. Heuser K, Horn M, Samsonsen C, Ulvin LB, Olsen KB, Power KN, Veiby G, Molteberg E, Engelsen B, Taubøll E (2024)
   Treating status epilepticus in adults
   Tidsskr Nor Laegeforen, 144 (4)
   DOI 10.4045/tidsskr.23.0782, PubMed 38506004
10. Kostov KH, Kostov H, Larsson PG, Henning O, Aaberg KM, Egge A, Peltola J, Lossius MI (2024)
    Norwegian population-based study of effectiveness of vagus nerve stimulation in patients with developmental and epileptic encephalopathies
    Epilepsia Open, 9 (2), 704-716
    DOI 10.1002/epi4.12908, PubMed 38318727
11. Vegrim HM, Dreier JW, Igland J, Gilhus NE, Alvestad S, Gissler M, Leinonen MK, Sun Y, Zoega H, Christensen J, Bjørk MH, Tomson T (2024)
    Prescribing patterns for higher dose folic acid in pregnant women with epilepsy treated with antiseizure medication
    Epilepsia (in press)
    DOI 10.1111/epi.17969, PubMed 38554037

Publications 2023

1. Bjørk MH, Tomson T, Dreier JW, Alvestad S, Gilhus NE, Gissler M, Igland J, Leinonen MK, Sun Y, Vegrim HM, Zoega H, Christensen J (2023)
   High-dose folic acid and cancer risk; unjustified concerns by von Wrede and colleagues regarding our paper
   Epilepsia, 64 (9), 2244-2248
   DOI 10.1111/epi.17717, PubMed 37452793
2. Boen R, Kaufmann T, Frei O, van der Meer D, Djurovic S, Andreassen OA, Selmer KK, Alnæs D, Sønderby IE (2023)
   No signs of neurodegenerative effects in 15q11.2 BP1-BP2 copy number variant carriers in the UK Biobank
   Transl Psychiatry, 13 (1), 61
   DOI 10.1038/s41398-023-02358-w, PubMed 36807331
3. Boen R, Kaufmann T, van der Meer D, Frei O, Agartz I, Ames D, Andersson M, Armstrong NJ, Artiges E, Atkins JR, Bauer J, Benedetti F, Boomsma DI, Brodaty H, Brosch K, Buckner RL, Cairns MJ, Calhoun V, Caspers S, Cichon S, Corvin AP, Crespo-Facorro B, Dannlowski U, David FS, de Geus EJC et al. (2023)
   Beyond the Global Brain Differences: Intraindividual Variability Differences in 1q21.1 Distal and 15q11.2 BP1-BP2 Deletion Carriers
   Biol Psychiatry, 95 (2), 147-160
   DOI 10.1016/j.biopsych.2023.08.018, PubMed 37661008
4. Brigo F, Zelano J, Abraira L, Bentes C, Ekdahl CT, Lattanzi S, Ingvar Lossius M, Redfors P, Rouhl RPW, Russo E, Sander JW, Vogrig A, Wickström R (2023)
   Proceedings of the "International Congress on Structural Epilepsy & Symptomatic Seizures" (STESS, Gothenburg, Sweden, 29-31 March 2023)
   Epilepsy Behav, 150, 109538
   DOI 10.1016/j.yebeh.2023.109538, PubMed 38039602
5. Bråten LCH, Gjefsen E, Gervin K, Pripp AH, Skouen JS, Schistad E, Pedersen LM, Wigemyr M, Selmer KK, Aass HCD, Goll G, Brox JI, Espeland A, Grøvle L, Zwart JA, Storheim K, AIM-study group (2023)
   Cytokine Patterns as Predictors of Antibiotic Treatment Effect in Chronic Low Back Pain with Modic Changes: Subgroup Analyses of a Randomized Trial (AIM Study)
   J Pain Res, 16, 1713-1724
   DOI 10.2147/JPR.S406079, PubMed 37252109
6. Cockerell I, Christensen J, Hoei-Hansen CE, Holst L, Grenaa Frederiksen M, Issa-Epe AI, Nedregaard B, Solhoff R, Heimdal K, Johannessen Landmark C, Lund C, Nærland T (2023)
   Effectiveness and safety of everolimus treatment in patients with tuberous sclerosis complex in real-world clinical practice
   Orphanet J Rare Dis, 18 (1), 377
   DOI 10.1186/s13023-023-02982-1, PubMed 38042867
7. Cohen JM, Alvestad S, Suarez EA, Schaffer A, Selmer RM, Havard A, Bateman BT, Cesta CE, Zoega H, Odsbu I, Huybrechts KF, Kjerpeseth LJ, Straub L, Leinonen MK, Bjørk MH, Nørgaard M, Gissler M, Ulrichsen SP, Hernandez-Diaz S, Tomson T, Furu K (2023)
   Comparative Risk of Major Congenital Malformations With Antiseizure Medication Combinations vs Valproate Monotherapy in Pregnancy
   Neurology, 102 (2), e207996
   DOI 10.1212/WNL.0000000000207996, PubMed 38165339
8. Dreier JW, Bjørk MH, Alvestad S, Gissler M, Igland J, Leinonen MK, Sun Y, Zoega H, Cohen JM, Furu K, Tomson T, Christensen J (2023)
   Prenatal Exposure to Antiseizure Medication and Incidence of Childhood- and Adolescence-Onset Psychiatric Disorders
   JAMA Neurol, 80 (6), 568-577
   DOI 10.1001/jamaneurol.2023.0674, PubMed 37067807
9. Dreier JW, Bjørk MH, Alvestad S, Gissler M, Igland J, Leinonen MK, Sun Y, Zoega H, Cohen JM, Furu K, Tomson T, Christensen J (2023)
   In reply: Why big data carries big potential rather than big trouble
   Seizure, 111, 106-108
   DOI 10.1016/j.seizure.2023.08.007, PubMed 37597398
10. Gerstner T, Henning O, Løhaugen G, Skranes J (2023)
    Frequency of epilepsy and pathological EEG findings in a Norwegian sample of children with fetal alcohol spectrum disorder: Impact on cognition and adaptive functioning
    Alcohol Clin Exp Res (Hoboken), 48 (2), 309-318
    DOI 10.1111/acer.15247, PubMed 38105112
11. Gjefsen E, Gervin K, Bråten LCH, Goll GL, Aass HCD, Schistad EI, Wigemyr M, Pedersen LM, Skouen JS, Vigeland MD, Selmer KK, Storheim K, Zwart JA (2023)
    Longitudinal changes of serum cytokines in patients with chronic low back pain and Modic changes
    Osteoarthritis Cartilage, 31 (4), 543-547
    DOI 10.1016/j.joca.2023.01.001, PubMed 36640896
12. Hauger LE, Lossius MI, Aaberg KM, Helmstaedter C, Lossius J, Skogan AH (2023)
    Screening of attention and executive functions in pediatric patients at a tertiary epilepsy center
    Eur J Paediatr Neurol, 46, 35-41
    DOI 10.1016/j.ejpn.2023.06.006, PubMed 37418997
13. Heger K, Kjeldstadli K, Ring N, Aaberg KM, Kjeldsen SF, Burns ML, Johannessen SI, Johannessen Landmark C (2023)
    Pharmacokinetic Variability of Sulthiame: The Impact of Age, Drug-Drug Interactions, and Biochemical Markers of Toxicity in Patients with Epilepsy
    Ther Drug Monit, 46 (2), 237-245
    DOI 10.1097/FTD.0000000000001146, PubMed 38158595
14. Henning O, Heuser K, Larsen VS, Kyte EB, Kostov H, Marthinsen PB, Egge A, Alfstad KÅ, Nakken KO (2023)
    Temporal lobe epilepsy
    Tidsskr Nor Laegeforen, 143 (2)
    DOI 10.4045/tidsskr.22.0369, PubMed 36718887
15. Heuser K, Henning O, Nakken KO (2023)
    [Epilepsy – potential for improving patient care]
    Tidsskr Nor Laegeforen, 143 (8)
    DOI 10.4045/tidsskr.23.0218, PubMed 37254988
16. Hlauschek G, Lossius MI, Schwartz DL, Silbert LC, Hicks AJ, Ponsford JL, Vivash L, Sinclair B, Kwan P, O'Brien TJ, Shultz SR, Law M, Spitz G (2023)
    Reduced total number of enlarged perivascular spaces in post-traumatic epilepsy patients with unilateral lesions - a feasibility study
    Seizure, 113, 1-5
    DOI 10.1016/j.seizure.2023.10.006, PubMed 37847935
17. Hlauschek G, Nicolo JP, Sinclair B, Law M, Yasuda CL, Cendes F, Lossius MI, Kwan P, Vivash L (2023)
    Role of the glymphatic system and perivascular spaces as a potential biomarker for post-stroke epilepsy
    Epilepsia Open, 9 (1), 60-76
    DOI 10.1002/epi4.12877, PubMed 38041607
18. Johannessen Landmark C, Eyal S, Burns ML, Franco V, Johannessen SI (2023)
    Pharmacological aspects of antiseizure medications: From basic mechanisms to clinical considerations of drug interactions and use of therapeutic drug monitoring
    Epileptic Disord, 25 (4), 454-471
    DOI 10.1002/epd2.20069, PubMed 37259844
19. Karadag N, Shadrin AA, O'Connell KS, Hindley GFL, Rahman Z, Parker N, Bahrami S, Fominykh V, Cheng W, Holen B, Alvestad S, Taubøll E, Steen NE, Djurovic S, Dale AM, Frei O, Andreassen OA, Smeland OB (2023)
    Identification of novel genomic risk loci shared between common epilepsies and psychiatric disorders
    Brain, 146 (8), 3392-3403
    DOI 10.1093/brain/awad038, PubMed 36757824
20. Krestel H, Schreier DR, Sakiri E, von Allmen A, Abukhadra Y, Nirkko A, Steinlin M, Rosenow F, Markhus R, Schneider G, Jagella C, Mathis J, Blumenfeld H (2023)
    Predictive Power of Interictal Epileptiform Discharges in Fitness-to-Drive Evaluation
    Neurology, 101 (9), e866-e878
    DOI 10.1212/WNL.0000000000207531, PubMed 37414567
21. Kverneland M, Nakken KO, Hofoss D, Skogan AH, Iversen PO, Selmer KK, Lossius MI (2023)
    Health-related quality of life in adults with drug-resistant focal epilepsy treated with modified Atkins diet in a randomized clinical trial
    Epilepsia, 64 (5), e69-e74
    DOI 10.1111/epi.17585, PubMed 36923995
22. Kyte EB, Holth Skogan A, Bjøråsen Baklid Å, Malmgren K, Ozanne A, Alfstad KÅ (2023)
    Patients' long-term perspectives on gains and losses after temporal lobe resection for epilepsy
    Epilepsy Behav, 147, 109400
    DOI 10.1016/j.yebeh.2023.109400, PubMed 37703614
23. Letén HM, Karterud HN, Mengshoel AM (2023)
    Individuals' invisible work continues after epilepsy surgery: A qualitative interview study
    Epilepsy Res, 199, 107281
    DOI 10.1016/j.eplepsyres.2023.107281, PubMed 38101177
24. Molteberg E, Thorsby PM, Kverneland M, Iversen PO, Selmer KK, Hofoss D, Nakken KO, Taubøll E (2023)
    Stress biomarkers in adult patients with drug-resistant epilepsy on a modified Atkins diet: A prospective study
    Epilepsia Open, 8 (4), 1331-1339
    DOI 10.1002/epi4.12808, PubMed 37574592
25. Nilsen Husebye ES, Romanowska J, Bjørke-Monsen AL, Gilhus NE, Selmer K, Gervin K, Riedel B, Bjørk MH (2023)
    Does maternal genetic liability to folate deficiency influence the risk of antiseizure medication-associated language impairment and autistic traits in children of women with epilepsy?
    Am J Clin Nutr, 118 (1), 303-313
    DOI 10.1016/j.ajcnut.2023.05.023, PubMed 37217097
26. Palmisani M, Tartara E, Johannessen Landmark C, Crema F, De Giorgis V, Varesio C, Fattore C, Rota P, Russo E, Franco V (2023)
    Therapeutic Salivary Monitoring of Perampanel in Patients with Epilepsy Using a Volumetric Absorptive Microsampling Technique
    Pharmaceutics, 15 (8)
    DOI 10.3390/pharmaceutics15082030, PubMed 37631244
27. Pedersen S, Kverneland M, Rudi K, Gervin K, Landmark CJ, Iversen PO, Selmer KK (2023)
    Decreased serum concentrations of antiseizure medications in children with drug resistant epilepsy following treatment with ketogenic diet
    Epilepsia Open, 8 (3), 858-866
    DOI 10.1002/epi4.12746, PubMed 37057954
28. Rasmussen M, Wallace S, Ørstavik K, Popperud T, Ramm-Pettersen A, Førde R (2023)
    [Not Available]
    Tidsskr Nor Laegeforen, 143 (14)
    DOI 10.4045/tidsskr.23.0346, PubMed 37830969
29. Revdal E, Kolstad BP, Winsvold BS, Selmer KK, Morken G, Brodtkorb E (2023)
    Psychiatric comorbidity in relation to clinical characteristics of epilepsy: A retrospective observational study
    Seizure, 110, 136-143
    DOI 10.1016/j.seizure.2023.06.011, PubMed 37379699
30. Roshandel D, Sanders EJ, Shakeshaft A, Panjwani N, Lin F, Collingwood A, Hall A, Keenan K, Deneubourg C, Mirabella F, Topp S, Zarubova J, Thomas RH, Talvik I, Syvertsen M, Striano P, Smith AB, Selmer KK, Rubboli G, Orsini A, Ng CC, Møller RS, Lim KS, Hamandi K, Greenberg DA et al. (2023)
    SLCO5A1 and synaptic assembly genes contribute to impulsivity in juvenile myoclonic epilepsy
    NPJ Genom Med, 8 (1), 28
    DOI 10.1038/s41525-023-00370-z, PubMed 37770509
31. Rubboli G, Beier CP, Selmer KK, Syvertsen M, Shakeshaft A, Collingwood A, Hall A, Andrade DM, Fong CY, Gesche J, Greenberg DA, Hamandi K, Lim KS, Ng CC, Orsini A, BIOJUME Consortium , Striano P, Thomas RH, Zarubova J, Richardson MP, Strug LJ, Pal DK (2023)
    Variation in prognosis and treatment outcome in juvenile myoclonic epilepsy: a Biology of Juvenile Myoclonic Epilepsy Consortium proposal for a practical definition and stratified medicine classifications
    Brain Commun, 5 (3), fcad182
    DOI 10.1093/braincomms/fcad182, PubMed 37361715
32. Terman SW, Slinger G, Koek A, Skvarce J, Springer MV, Ziobro JM, Burke JF, Otte WM, Thijs RD, Lossius MI, Marson AG, Bonnett LJ, Braun KPJ (2023)
    Variation in seizure risk increases from antiseizure medication withdrawal among patients with well-controlled epilepsy: A pooled analysis
    Epilepsia Open, 9 (1), 333-344
    DOI 10.1002/epi4.12880, PubMed 38071463
33. Tschamper MK, Larsen MH, Wahl AK, Jakobsen R (2023)
    Developing and maintaining health literacy: A continuous emotional, cognitive, and social process for parents of children with epilepsy-A qualitative study
    Epilepsy Behav, 142, 109222
    DOI 10.1016/j.yebeh.2023.109222, PubMed 37088063
34. Ververi A, Zagaglia S, Menzies L, Baptista J, Caswell R, Baulac S, Ellard S, Lynch S, Genomics England Research Consortium, Jacques TS, Chawla MS, Heier M, Kulseth MA, Mero IL, Våtevik AK, Kraoua I, Ben Rhouma H, Ben Younes T, Miladi Z, Ben Youssef Turki I, Jones WD, Clement E, Eltze C, Mankad K, Merve A et al. (2023)
    Germline homozygous missense DEPDC5 variants cause severe refractory early-onset epilepsy, macrocephaly and bilateral polymicrogyria
    Hum Mol Genet, 32 (4), 580-594
    DOI 10.1093/hmg/ddac225, PubMed 36067010
35. Vigeland MD, Flåm ST, Vigeland MD, Espeland A, Zucknick M, Wigemyr M, Bråten LCH, Gjefsen E, Zwart JA, Storheim K, Pedersen LM, Selmer K, Lie BA, Gervin K, The Aim Study Group (2023)
    Long-Term Use of Amoxicillin Is Associated with Changes in Gene Expression and DNA Methylation in Patients with Low Back Pain and Modic Changes
    Antibiotics (Basel), 12 (7)
    DOI 10.3390/antibiotics12071217, PubMed 37508313
36. Villagrán A, Lund C, Duncan R, Ingvar Lossius M (2023)
    Adverse life events in patients with functional seizures: Assessment in clinical practice and association with long-term outcome
    Epilepsy Behav, 148, 109456
    DOI 10.1016/j.yebeh.2023.109456, PubMed 37804600
37. Wiedmann MKH, Steinsvåg IV, Dinh T, Vigeland MD, Larsson PG, Hjorthaug H, Sheng Y, Mero IL, Selmer KK (2023)
    Whole-exome sequencing in moyamoya patients of Northern-European origin identifies gene variants involved in Nitric Oxide metabolism: A pilot study
    Brain Spine, 3, 101745
    DOI 10.1016/j.bas.2023.101745, PubMed 37383439
38. Aamodt A, Sevenius Nilsen A, Markhus R, Kusztor A, HasanzadehMoghadam F, Kauppi N, Thürer B, Storm JF, Juel BE (2023)
    EEG Lempel-Ziv complexity varies with sleep stage, but does not seem to track dream experience
    Front Hum Neurosci, 16, 987714
    DOI 10.3389/fnhum.2022.987714, PubMed 36704096

Publications 2022

1. Ahring PK, Liao VWY, Gardella E, Johannesen KM, Krey I, Selmer KK, Stadheim BF, Davis H, Peinhardt C, Koko M, Coorg RK, Syrbe S, Bertsche A, Santiago-Sim T, Diemer T, Fenger CD, Platzer K, Eichler EE, Lerche H, Lemke JR, Chebib M, Møller RS (2022)
   Gain-of-function variants in GABRD reveal a novel pathway for neurodevelopmental disorders and epilepsy
   Brain, 145 (4), 1299-1309
   DOI 10.1093/brain/awab391, PubMed 34633442
2. Alvestad S, Husebye ESN, Christensen J, Dreier JW, Sun Y, Igland J, Leinonen MK, Gissler M, Gilhus NE, Tomson T, Bjørk M (2022)
   Folic Acid and Risk of Preterm Birth, Preeclampsia, and Fetal Growth Restriction Among Women With Epilepsy: A Prospective Cohort Study
   Neurology, 99 (6), e605-e615
   DOI 10.1212/WNL.0000000000200669, PubMed 35577577
3. Bialer M, Johannessen SI, Koepp MJ, Levy RH, Perucca E, Perucca P, Tomson T, White HS (2022)
   Progress report on new antiepileptic drugs: A summary of the Sixteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVI): I. Drugs in preclinical and early clinical development
   Epilepsia, 63 (11), 2865-2882
   DOI 10.1111/epi.17373, PubMed 35946083
4. Bialer M, Johannessen SI, Koepp MJ, Levy RH, Perucca E, Perucca P, Tomson T, White HS (2022)
   Progress report on new antiepileptic drugs: A summary of the Sixteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVI): II. Drugs in more advanced clinical development
   Epilepsia, 63 (11), 2883-2910
   DOI 10.1111/epi.17376, PubMed 35950617
5. Bjørk MH, Zoega H, Leinonen MK, Cohen JM, Dreier JW, Furu K, Gilhus NE, Gissler M, Hálfdánarson Ó, Igland J, Sun Y, Tomson T, Alvestad S, Christensen J (2022)
   Association of Prenatal Exposure to Antiseizure Medication With Risk of Autism and Intellectual Disability
   JAMA Neurol, 79 (7), 672-681
   DOI 10.1001/jamaneurol.2022.1269, PubMed 35639399
6. Brodtkorb E, Myren-Svelstad S, Arntsen V, Bjørnvold M, Spigset O, Nakken KO (2022)
   [Nicotine as a precision treatment for epilepsy]
   Tidsskr Nor Laegeforen, 142 (7)
   DOI 10.4045/tidsskr.22.0139, PubMed 35510456
7. Cohen JM, Alvestad S, Cesta CE, Bjørk MH, Leinonen MK, Nørgaard M, Einarsdóttir K, Engeland A, Gissler M, Karlstad Ø, Klungsøyr K, Odsbu I, Reutfors J, Selmer RM, Tomson T, Ulrichsen SP, Zoega H, Furu K (2022)
   Comparative Safety of Antiseizure Medication Monotherapy for Major Malformations
   Ann Neurol, 93 (3), 551-562
   DOI 10.1002/ana.26561, PubMed 36433783
8. González A, Haugaa KH, Brekke PH, Hopp E, Ørn S, Alvestad S, Taubøll E, Aurlien D (2022)
   Cardiac Structure and Function in Epilepsy Patients with Drug-Resistant Convulsive Seizures
   Case Rep Neurol, 14 (1), 88-97
   DOI 10.1159/000522237, PubMed 35431877
9. Heger K, Skipsfjord J, Kiselev Y, Burns ML, Aaberg KM, Johannessen SI, Skurtveit S, Johannessen Landmark C (2022)
   Changes in the use of antiseizure medications in children and adolescents in Norway, 2009-2018
   Epilepsy Res, 181, 106872
   DOI 10.1016/j.eplepsyres.2022.106872, PubMed 35180640
10. Henning O, Alfstad KÅ, Johannessen Landmark C, Helmstaedter C, Lossius MI, Holth Skogan A (2022)
    Use of screening tools to assess comorbidities and adverse events in patients with epilepsy. A European Reference Network for Rare and Complex Epilepsies (EpiCARE) survey
    Seizure, 101, 237-243
    DOI 10.1016/j.seizure.2022.09.008, PubMed 36115293
11. Herrman H, Osnes K, Egge A, Konglund A, Ramm-Pettersen J, Dietrichs E, Taubøll E (2022)
    ANT-DBS in epilepsy shows no effect on selected neuropsychiatric tests
    Acta Neurol Scand, 146 (3), 258-264
    DOI 10.1111/ane.13658, PubMed 35649713
12. Johannesen KM, Liu Y, Koko M, Gjerulfsen CE, Sonnenberg L, Schubert J, Fenger CD, Eltokhi A, Rannap M, Koch NA, Lauxmann S, Krüger J, Kegele J, Canafoglia L, Franceschetti S, Mayer T, Rebstock J, Zacher P, Ruf S, Alber M, Sterbova K, Lassuthová P, Vlckova M, Lemke JR, Platzer K et al. (2022)
    Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications
    Brain, 145 (9), 2991-3009
    DOI 10.1093/brain/awab321, PubMed 34431999
13. Larsen MH, Mengshoel AM, Andersen MH, Borge CR, Ahlsen B, Dahl KG, Eik H, Holmen H, Lerdal A, Mariussen KL, Thoresen L, Tschamper MK, Urstad KH, Vidnes TK, Wahl AK (2022)
    "A bit of everything": Health literacy interventions in chronic conditions - a systematic review
    Patient Educ Couns, 105 (10), 2999-3016
    DOI 10.1016/j.pec.2022.05.008, PubMed 35641366
14. Larsen RE, Pripp AH, Krogstad T, Johannessen Landmark C, Holm LB (2022)
    Development and validation of a new non-disease-specific survey tool to assess self-reported adherence to medication
    Front Pharmacol, 13, 981368
    DOI 10.3389/fphar.2022.981368, PubMed 36569319
15. Larsson D, Baftiu A, Johannessen Landmark C, von Euler M, Kumlien E, Åsberg S, Zelano J (2022)
    Association Between Antiseizure Drug Monotherapy and Mortality for Patients With Poststroke Epilepsy
    JAMA Neurol, 79 (2), 169-175
    DOI 10.1001/jamaneurol.2021.4584, PubMed 34902006
16. Molteberg E, Taubøll E, Kverneland M, Iversen PO, Selmer KK, Nakken KO, Hofoss D, Thorsby PM (2022)
    Substantial early changes in bone and calcium metabolism among adult pharmacoresistant epilepsy patients on a modified Atkins diet
    Epilepsia, 63 (4), 880-891
    DOI 10.1111/epi.17169, PubMed 35092022
17. Nakken KO, Svendsen T, Hem E (2022)
    The fair-haired giant
    Tidsskr Nor Laegeforen, 142 (10)
    DOI 10.4045/tidsskr.21.0804, PubMed 35763846
18. Pedersen S, Kverneland M, Nakken KO, Rudi K, Iversen PO, Gervin K, Selmer KK (2022)
    Genome-wide decrease in DNA methylation in adults with epilepsy treated with modified ketogenic diet: A prospective study
    Epilepsia, 63 (9), 2413-2426
    DOI 10.1111/epi.17351, PubMed 35762681
19. Rajan DS, Kour S, Fortuna TR, Cousin MA, Barnett SS, Niu Z, Babovic-Vuksanovic D, Klee EW, Kirmse B, Innes M, Rydning SL, Selmer KK, Vigeland MD, Erichsen AK, Nemeth AH, Millan F, DeVile C, Fawcett K, Legendre A, Sims D, Schnekenberg RP, Burglen L, Mercier S, Bakhtiari S, Francisco-Velilla R et al. (2022)
    Autosomal Recessive Cerebellar Atrophy and Spastic Ataxia in Patients With Pathogenic Biallelic Variants in GEMIN5
    Front Cell Dev Biol, 10, 783762
    DOI 10.3389/fcell.2022.783762, PubMed 35295849
20. Revdal E, Morken G, Bakken IJ, Bråthen G, Landmark CJ, Brodtkorb E (2022)
    Bidirectionality of antiseizure and antipsychotic treatment: A population-based study
    Epilepsy Behav, 136, 108911
    DOI 10.1016/j.yebeh.2022.108911, PubMed 36126553
21. Shakeshaft A, Panjwani N, Collingwood A, Crudgington H, Hall A, Andrade DM, Beier CP, Fong CY, Gardella E, Gesche J, Greenberg DA, Hamandi K, Koht J, Lim KS, Møller RS, Ng CC, Orsini A, Rees MI, Rubboli G, Selmer KK, Striano P, Syvertsen M, Thomas RH, Zarubova J, Richardson MP et al. (2022)
    Sex-specific disease modifiers in juvenile myoclonic epilepsy
    Sci Rep, 12 (1), 2785
    DOI 10.1038/s41598-022-06324-2, PubMed 35190554
22. Stenshorne I, Syvertsen M, Ramm-Pettersen A, Henning S, Weatherup E, Bjørnstad A, Brüggemann N, Spetalen T, Selmer KK, Koht J (2022)
    Monogenic developmental and epileptic encephalopathies of infancy and childhood, a population cohort from Norway
    Front Pediatr, 10, 965282
    DOI 10.3389/fped.2022.965282, PubMed 35979408
23. Stevelink R, Al-Toma D, Jansen FE, Lamberink HJ, Asadi-Pooya AA, Farazdaghi M, Cação G, Jayalakshmi S, Patil A, Özkara Ç, Aydın Ş, Gesche J, Beier CP, Stephen LJ, Brodie MJ, Unnithan G, Radhakrishnan A, Höfler J, Trinka E, Krause R, EpiPGX Consortium, Irelli EC, Di Bonaventura C, Szaflarski JP, Hernández-Vanegas LE et al. (2022)
    Individualised prediction of drug resistance and seizure recurrence after medication withdrawal in people with juvenile myoclonic epilepsy: A systematic review and individual participant data meta-analysis
    EClinicalMedicine, 53, 101732
    DOI 10.1016/j.eclinm.2022.101732, PubMed 36467455
24. Svendsen T, Brodtkorb E, Linge HL, Burns ML, Johannessen SI, Nakken KO, Lossius MI, Landmark CJ (2022)
    Efficacy, tolerability and pharmacokinetic variability of brivaracetam in adults with difficult-to-treat epilepsy
    Epilepsy Res, 183, 106946
    DOI 10.1016/j.eplepsyres.2022.106946, PubMed 35609355
25. Terman SW, Wang C, Wang L, Braun KPJ, Otte WM, Slinger G, Kerr WT, Lossius MI, Bonnett L, Burke JF, Marson A (2022)
    Reappraisal of the Medical Research Council Antiepileptic Drug Withdrawal Study: Contamination-adjusted and dose-response re-analysis
    Epilepsia, 63 (7), 1724-1735
    DOI 10.1111/epi.17273, PubMed 35490396
26. Vegrim HM, Dreier JW, Alvestad S, Gilhus NE, Gissler M, Igland J, Leinonen MK, Tomson T, Sun Y, Zoega H, Christensen J, Bjørk MH (2022)
    Cancer Risk in Children of Mothers With Epilepsy and High-Dose Folic Acid Use During Pregnancy
    JAMA Neurol, 79 (11), 1130-1138
    DOI 10.1001/jamaneurol.2022.2977, PubMed 36156660
27. Villagrán A, Lund C, Duncan R, Lossius MI (2022)
    The effect of attachment style on long-term outcomes in psychogenic nonepileptic seizures: Results from a prospective study
    Epilepsy Behav, 135, 108890
    DOI 10.1016/j.yebeh.2022.108890, PubMed 36037581
28. Yu N, Sinclair B, Posada LMG, Chen Z, Di Q, Lin X, Kolbe S, Hlauschek G, Kwan P, Law M (2022)
    Asymmetric distribution of enlarged perivascular spaces in centrum semiovale may be associated with epilepsy after acute ischemic stroke
    CNS Neurosci Ther, 28 (3), 343-353
    DOI 10.1111/cns.13786, PubMed 34981639

Publications 2021

1. Baumgartner T, Carreño M, Rocamora R, Bisulli F, Boni A, Brázdil M, Horak O, Craiu D, Pereira C, Guerrini R, San Antonio-Arce V, Schulze-Bonhage A, Zuberi SM, Hallböök T, Kalviainen R, Lagae L, Nguyen S, Quintas S, Franco A, Cross JH, Walker M, Arzimanoglou A, Rheims S, Granata T, Canafoglia L et al. (2021)
   A survey of the European Reference Network EpiCARE on clinical practice for selected rare epilepsies
   Epilepsia Open, 6 (1), 160-170
   DOI 10.1002/epi4.12459, PubMed 33681659
2. Brodtkorb E, Myren-Svelstad S, Knudsen-Baas KM, Nakken KO, Spigset O (2021)
   Precision treatment with nicotine in autosomal dominant sleep-related hypermotor epilepsy (ADSHE): An observational study of clinical outcome and serum cotinine levels in 17 patients
   Epilepsy Res, 178, 106792
   DOI 10.1016/j.eplepsyres.2021.106792, PubMed 34763266
3. Cervenka MC, Wood S, Bagary M, Balabanov A, Bercovici E, Brown MG, Devinsky O, Di Lorenzo C, Doherty CP, Felton E, Healy LA, Klein P, Kverneland M, Lambrechts D, Langer J, Nathan J, Munn J, Nguyen P, Phillips M, Roehl K, Tanner A, Williams C, Zupec-Kania B (2021)
   International Recommendations for the Management of Adults Treated With Ketogenic Diet Therapies
   Neurol Clin Pract, 11 (5), 385-397
   DOI 10.1212/CPJ.0000000000001007, PubMed 34840865
4. Choi G, Villanger GD, Drover SSM, Sakhi AK, Thomsen C, Nethery RC, Zeiner P, Knudsen GP, Reichborn-Kjennerud T, Øvergaard KR, Herring AH, Skogan AH, Biele G, Aase H, Engel SM (2021)
   Prenatal phthalate exposures and executive function in preschool children
   Environ Int, 149, 106403
   DOI 10.1016/j.envint.2021.106403, PubMed 33524667
5. Fjær R, Marciniak K, Sundnes O, Hjorthaug H, Sheng Y, Hammarström C, Sitek JC, Vigeland MD, Backe PH, Øye AM, Fosse JH, Stav-Noraas TE, Uchiyama Y, Matsumoto N, Comi A, Pevsner J, Haraldsen G, Selmer KK (2021)
   A novel somatic mutation in GNB2 provides new insights to the pathogenesis of Sturge-Weber syndrome
   Hum Mol Genet, 30 (21), 1919-1931
   DOI 10.1093/hmg/ddab144, PubMed 34124757
6. Gjefsen E, Gervin K, Goll G, Bråten LCH, Wigemyr M, Aass HCD, Vigeland MD, Schistad E, Pedersen LM, Pripp AH, Storheim K, Selmer KK, Zwart JA (2021)
   Macrophage migration inhibitory factor: a potential biomarker for chronic low back pain in patients with Modic changes
   RMD Open, 7 (2)
   DOI 10.1136/rmdopen-2021-001726, PubMed 34344830
7. Hatlestad-Hall C, Bruña R, Erichsen A, Andersson V, Syvertsen MR, Skogan AH, Renvall H, Marra C, Maestú F, Heuser K, Taubøll E, Solbakk AK, Haraldsen IH (2021)
   The organization of functional neurocognitive networks in focal epilepsy correlates with domain-specific cognitive performance
   J Neurosci Res, 99 (10), 2669-2687
   DOI 10.1002/jnr.24896, PubMed 34173259
8. Hauger LE, Havnes IA, Jørstad ML, Bjørnebekk A (2021)
   Anabolic androgenic steroids, antisocial personality traits, aggression and violence
   Drug Alcohol Depend, 221, 108604
   DOI 10.1016/j.drugalcdep.2021.108604, PubMed 33621808
9. Heminghyt E, Herrman H, Skogan AH, Konglund A, Egge A, Lossius M, Dietrichs E, Taubøll E (2021)
   Cognitive change after DBS in refractory epilepsy: A randomized-controlled trial
   Acta Neurol Scand, 145 (1), 111-118
   DOI 10.1111/ane.13539, PubMed 34658033
10. Henning O, Buer C, Nakken KO, Lossius MI (2021)
    People with epilepsy still feel stigmatized
    Acta Neurol Scand, 144 (3), 312-316
    DOI 10.1111/ane.13449, PubMed 33961282
11. Henning O, Nakken KO (2021)
    The start of epilepsy care in Norway
    Tidsskr Nor Laegeforen, 141 (2)
    DOI 10.4045/tidsskr.20.0731, PubMed 33528132
12. Henning O, Nakken KO, Lossius MI (2021)
    All patients with epilepsy, whether at high or low risk of SUDEP, should have access to individually tailored SUDEP information
    Epilepsy Behav, 127, 108418
    DOI 10.1016/j.yebeh.2021.108418, PubMed 34785152
13. Heuser K, Berger TC, Henning O, Svalheim S, Sibeko JM, Nakken KO, Taubøll E (2021)
    COVID-19 and epilepsy
    Tidsskr Nor Laegeforen, 141 (10)
    DOI 10.4045/tidsskr.21.0429, PubMed 34182721
14. Hlauschek G, Sinclair B, Brinkmann B, Fuge J, Kwan P, O'Brien TJ, Vivash L (2021)
    The effect of injection time on rates of epileptogenic zone localization using SISCOM and STATISCOM
    Epilepsy Behav, 118, 107945
    DOI 10.1016/j.yebeh.2021.107945, PubMed 33845344
15. Johannessen Landmark C, Potschka H, Auvin S, Wilmshurst JM, Johannessen SI, Kasteleijn-Nolst Trenité D, Wirrell EC (2021)
    The role of new medical treatments for the management of developmental and epileptic encephalopathies: Novel concepts and results
    Epilepsia, 62 (4), 857-873
    DOI 10.1111/epi.16849, PubMed 33638459
16. Knudsen-Baas KM, Storstein AM, Zarabla A, Maialetti A, Giannarelli D, Beghi E, Maschio M (2021)
    Antiseizure medication in patients with Glioblastoma- a collaborative cohort study
    Seizure, 87, 107-113
    DOI 10.1016/j.seizure.2021.03.012, PubMed 33761391
17. Kostov KH, Kostov H, Larsson PG, Henning O, Eckmann CAC, Lossius MI, Peltola J (2021)
    Norwegian population-based study of long-term effects, safety, and predictors of response of vagus nerve stimulation treatment in drug-resistant epilepsy: The NORPulse study
    Epilepsia, 63 (2), 414-425
    DOI 10.1111/epi.17152, PubMed 34935136
18. Kour S, Rajan DS, Fortuna TR, Anderson EN, Ward C, Lee Y, Lee S, Shin YB, Chae JH, Choi M, Siquier K, Cantagrel V, Amiel J, Stolerman ES, Barnett SS, Cousin MA, Castro D, McDonald K, Kirmse B, Nemeth AH, Rajasundaram D, Innes AM, Lynch D, Frosk P, Collins A et al. (2021)
    Loss of function mutations in GEMIN5 cause a neurodevelopmental disorder
    Nat Commun, 12 (1), 2558
    DOI 10.1038/s41467-021-22627-w, PubMed 33963192
19. Landmark CJ, Rektorli L, Burns ML, Revdal E, Johannessen SI, Brodtkorb E (2021)
    Pharmacokinetic data on brivaracetam, lacosamide and perampanel during pregnancy and lactation
    Epileptic Disord, 23 (2), 426-431
    DOI 10.1684/epd.2021.1273, PubMed 33935028
20. Lossius IMB, Svendsen T, Sødal HF, Kjeldstadli K, Lossius MI, Nakken KO, Johannessen Landmark C (2021)
    Effect and tolerability of perampanel in patients with drug-resistant epilepsy
    Epilepsy Behav, 119, 107965
    DOI 10.1016/j.yebeh.2021.107965, PubMed 33940525
21. Mochol M, Whatmore P, Taubøll E, Landmark CJ, Ropstad E, Svalheim S, Fraser TWK (2021)
    Lamotrigine effects on immune gene expression in larval zebrafish
    Epilepsy Res, 178, 106823
    DOI 10.1016/j.eplepsyres.2021.106823, PubMed 34844088
22. Oakley LL, Regan AK, Fell DB, Spruin S, Bakken IJ, Kwong JC, Pereira G, Nassar N, Aaberg KM, Wilcox AJ, Håberg SE (2021)
    Childhood seizures after prenatal exposure to maternal influenza infection: a population-based cohort study from Norway, Australia and Canada
    Arch Dis Child, 107 (2), 153-159
    DOI 10.1136/archdischild-2021-322210, PubMed 34187781
23. Ogwang R, Ningwa A, Akun P, Bangirana P, Anguzu R, Mazumder R, Salamon N, Henning OJ, Newton CR, Abbo C, Mwaka AD, Marsh K, Idro R (2021)
    Epilepsy in Onchocerca volvulus Sero-Positive Patients From Northern Uganda-Clinical, EEG and Brain Imaging Features
    Front Neurol, 12, 687281
    DOI 10.3389/fneur.2021.687281, PubMed 34149607
24. Sabers A, Aumüller-Wagner S, Christensen LR, Henning O, Kostov K, Lossius M, Majoie M, Mertens A, Nielsen L, Vonck K, Wagner L (2021)
    Feasibility of transcutaneous auricular vagus nerve stimulation in treatment of drug resistant epilepsy: A multicenter prospective study
    Epilepsy Res, 177, 106776
    DOI 10.1016/j.eplepsyres.2021.106776, PubMed 34597958
25. Tschamper MK, Systad S (2021)
    Rare, epilepsy-related disorder including intellectual disability - A scoping review of caregivers' identified information needs
    J Intellect Disabil, 26 (3), 704-717
    DOI 10.1177/17446295211002348, PubMed 33998344
26. Villagrán A, Duncan R, Hofoss D, Lossius MI (2021)
    Response: The true prevalence of psychogenic nonepileptic seizures is much higher than this
    Epilepsia, 62 (11), 2877
    DOI 10.1111/epi.17054, PubMed 34490896
27. Villagrán A, Eldøen G, Duncan R, Aaberg KM, Hofoss D, Lossius MI (2021)
    Incidence and prevalence of psychogenic nonepileptic seizures in a Norwegian county: A 10-year population-based study
    Epilepsia, 62 (7), 1528-1535
    DOI 10.1111/epi.16949, PubMed 34075579

Publications 2020

1. Arzimanoglou A, Brandl U, Cross JH, Gil-Nagel A, Lagae L, Landmark CJ, Specchio N, Nabbout R, Thiele EA, Gubbay O, The Cannabinoids International Experts Panel, Collaborators (2020)
   Epilepsy and cannabidiol: a guide to treatment
   Epileptic Disord, 22 (1), 1-14
   DOI 10.1684/epd.2020.1141, PubMed 32096470
2. Berger TC, Vigeland MD, Hjorthaug HS, Nome CG, Taubøll E, Selmer KK, Heuser K (2020)
   Differential Glial Activation in Early Epileptogenesis-Insights From Cell-Specific Analysis of DNA Methylation and Gene Expression in the Contralateral Hippocampus
   Front Neurol, 11, 573575
   DOI 10.3389/fneur.2020.573575, PubMed 33312155
3. Bialer M, Johannessen SI, Koepp MJ, Levy RH, Perucca E, Perucca P, Tomson T, White HS (2020)
   Progress report on new antiepileptic drugs: A summary of the Fifteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XV). II. Drugs in more advanced clinical development
   Epilepsia, 61 (11), 2365-2385
   DOI 10.1111/epi.16726, PubMed 33165915
4. Bialer M, Johannessen SI, Koepp MJ, Levy RH, Perucca E, Perucca P, Tomson T, White HS (2020)
   Progress report on new antiepileptic drugs: A summary of the Fifteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XV). I. Drugs in preclinical and early clinical development
   Epilepsia, 61 (11), 2340-2364
   DOI 10.1111/epi.16725, PubMed 33190243
5. Castilla-Vallmanya L, Selmer KK, Dimartino C, Rabionet R, Blanco-Sánchez B, Yang S, Reijnders MRF, van Essen AJ, Oufadem M, Vigeland MD, Stadheim B, Houge G, Cox H, Kingston H, Clayton-Smith J, Innis JW, Iascone M, Cereda A, Gabbiadini S, Chung WK, Sanders V, Charrow J, Bryant E, Millichap J, Vitobello A et al. (2020)
   Phenotypic spectrum and transcriptomic profile associated with germline variants in TRAF7
   Genet Med, 22 (7), 1215-1226
   DOI 10.1038/s41436-020-0792-7, PubMed 32376980
6. Drange OK, Sæther SG, Finseth PI, Morken G, Vaaler AE, Arntsen V, Henning O, Andreassen OA, Elvsåshagen T, Malt UF, Bøen E (2020)
   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
   BMC Psychiatry, 20 (1), 582
   DOI 10.1186/s12888-020-02968-4, PubMed 33287748
7. Ek Hauge NC, Henning O, Nakken KO, Bjørge H (2020)
   Patient satisfaction with information provided by epilepsy specialist nurses: Results of an online survey
   Epilepsy Behav, 112, 107273
   DOI 10.1016/j.yebeh.2020.107273, PubMed 32846308
8. Franco V, Gatti G, Mazzucchelli I, Marchiselli R, Fattore C, Rota P, Galimberti CA, Capovilla G, Beccaria F, De Giorgis V, Johannessen Landmark C, Perucca E (2020)
   Relationship between saliva and plasma rufinamide concentrations in patients with epilepsy
   Epilepsia, 61 (7), e79-e84
   DOI 10.1111/epi.16584, PubMed 32562438
9. Gjefsen E, Bråten LCH, Goll GL, Wigemyr M, Bolstad N, Valberg M, Schistad EI, Marchand GH, Granviken F, Selmer KK, Froholdt A, Haugen AJ, Dagestad MH, Vetti N, Bakland G, Lie BA, Haavardsholm EA, Nilsen AT, Holmgard TE, Kadar TI, Kvien T, Skouen JS, Grøvle L, Brox JI, Espeland A et al. (2020)
   The effect of infliximab in patients with chronic low back pain and Modic changes (the BackToBasic study): study protocol of a randomized, double blind, placebo-controlled, multicenter trial
   BMC Musculoskelet Disord, 21 (1), 698
   DOI 10.1186/s12891-020-03720-5, PubMed 33087100
10. Heger K, Lund C, Larsen Burns M, Bjørnvold M, Sætre E, Johannessen SI, Johannessen Landmark C (2020)
    A retrospective review of changes and challenges in the use of antiseizure medicines in Dravet syndrome in Norway
    Epilepsia Open, 5 (3), 432-441
    DOI 10.1002/epi4.12413, PubMed 32913951
11. Henning O, Medalen TEM, Nakken KO, Lossius MI (2020)
    How often do doctors discuss drug withdrawal with their seizure-free patients with epilepsy?
    Epilepsy Behav, 108, 107095
    DOI 10.1016/j.yebeh.2020.107095, PubMed 32320921
12. Johannessen Landmark C, Heger K, Lund C, Burns ML, Bjørnvold M, Sætre E, Johannessen SI (2020)
    Pharmacokinetic Variability During Long-Term Therapeutic Drug Monitoring of Valproate, Clobazam, and Levetiracetam in Patients With Dravet Syndrome
    Ther Drug Monit, 42 (5), 744-753
    DOI 10.1097/FTD.0000000000000781, PubMed 32558674
13. Johannessen Landmark C, Johannessen SI, Patsalos PN (2020)
    Therapeutic drug monitoring of antiepileptic drugs: current status and future prospects
    Expert Opin Drug Metab Toxicol, 16 (3), 227-238
    DOI 10.1080/17425255.2020.1724956, PubMed 32054370
14. Landmark CJ, Brandl U (2020)
    Pharmacology and drug interactions of cannabinoids
    Epileptic Disord, 22 (S1), 16-22
    DOI 10.1684/epd.2019.1123, PubMed 31941642
15. Lossius K, de Saint Martin A, Myren-Svelstad S, Bjørnvold M, Minken G, Seegmuller C, Valenti Hirsch MP, Chelly J, Steinlein O, Picard F, Brodtkorb E (2020)
    Remarkable effect of transdermal nicotine in children with CHRNA4-related autosomal dominant sleep-related hypermotor epilepsy
    Epilepsy Behav, 105, 106944
    DOI 10.1016/j.yebeh.2020.106944, PubMed 32097883
16. Markhus R, Henning O, Molteberg E, Hećimović H, Ujvari A, Hirsch E, Rheims S, Surges R, Malmgren K, Rüegg S, Gil-Nagel A, Roivainen R, Picard F, Steinhoff B, Marusic P, Mostacci B, Kimiskidis VK, Mindruta I, Jagella C, Mameniškienė R, Schulze-Bonhage A, Rosenow F, Kelemen A, Fabo D, Walker MC et al. (2020)
    EEG in fitness to drive evaluations in people with epilepsy - Considerable variations across Europe
    Seizure, 79, 56-60
    DOI 10.1016/j.seizure.2020.04.013, PubMed 32416569
17. Markoula S, Liampas A, Rubboli G, Duncan J, Velis DN, Schulze-Bonhage A, Guekht A, Bartholomeyczik K, Tisi J, Gras A, Lossius MI, Villani F, Staack AM, Hospes A, Baaijen JC, van Straaten ECW, Ronner HE, Casciato S, D'Aniello A, Mascia A, Santos SF, Bentes C, Aledo-Serrano Á, Gil-Nagel A, Dimova P et al. (2020)
    A European questionnaire survey on epilepsy monitoring units' current practice for postoperative psychogenic nonepileptic seizures' detection
    Epilepsy Behav, 112, 107355
    DOI 10.1016/j.yebeh.2020.107355, PubMed 32745960
18. Molteberg E, Thorsby PM, Kverneland M, Iversen PO, Selmer KK, Nakken KO, Taubøll E (2020)
    Effects of modified Atkins diet on thyroid function in adult patients with pharmacoresistant epilepsy
    Epilepsy Behav, 111, 107285
    DOI 10.1016/j.yebeh.2020.107285, PubMed 32698106
19. Nakken KO, Brodtkorb E (2020)
    Are new drugs for epilepsy better than old ones?
    Tidsskr. Nor. Laegeforen., 140 (17), 1754-1756
20. Nakken KO, Lossius MI (2020)
    Drug resistant epilepsy - not always right
    Tidsskr. Nor. Laegeforen., 140 (7), 646-647
21. Nakken KO, Saetre E (2020)
    Seizure prevention drugs, not antiepileptic medicinal products
    Tidsskr. Nor. Laegeforen., 140 (12), 1278
22. Nakstad ER, Stær-Jensen H, Wimmer H, Henriksen J, Alteheld LH, Reichenbach A, Drægni T, Šaltytė-Benth J, Wilson JA, Etholm L, Øijordsbakken M, Eritsland J, Seljeflot I, Jacobsen D, Andersen GØ, Lundqvist C, Sunde K (2020)
    Late awakening, prognostic factors and long-term outcome in out-of-hospital cardiac arrest - results of the prospective Norwegian Cardio-Respiratory Arrest Study (NORCAST)
    Resuscitation, 149, 170-179
    DOI 10.1016/j.resuscitation.2019.12.031, PubMed 31926258
23. Nome T, Herrman H, Lehtimäki K, Egge A, Konglund A, Ramm-Pettersen J, Taubøll E, Dietrichs E (2020)
    Direct visual targeting versus preset coordinates for ANT-DBS in epilepsy
    Acta Neurol Scand, 142 (1), 23-29
    DOI 10.1111/ane.13233, PubMed 32078161
24. Shakeshaft A, Panjwani N, McDowall R, Crudgington H, Peña Ceballos J, Andrade DM, Beier CP, Fong CY, Gesche J, Greenberg DA, Hamandi K, Koht J, Lim KS, Orsini A, Rees MI, Rubboli G, Selmer KK, Smith AB, Striano P, Syvertsen M, Talvik I, Thomas RH, Zarubova J, Richardson MP, Strug LJ et al. (2020)
    Trait impulsivity in Juvenile Myoclonic Epilepsy
    Ann Clin Transl Neurol, 8 (1), 138-152
    DOI 10.1002/acn3.51255, PubMed 33264519
25. Svendsen T, Brodtkorb E, Baftiu A, Lossius MI, Nakken KO, Johannessen SI, Johannessen Landmark C (2020)
    Clinical experience combined with therapeutic drug monitoring of lacosamide
    Acta Neurol Scand, 141 (4), 279-286
    DOI 10.1111/ane.13206, PubMed 31853958
26. Syvertsen M, Koht J, Selmer K, Enger U, Pal DK, Smith A (2020)
    Trait impulsivity correlates with active myoclonic seizures in genetic generalized epilepsy
    Epilepsy Behav, 112, 107260
    DOI 10.1016/j.yebeh.2020.107260, PubMed 32745958
27. Zaidan S, Nakken KO, Lillestølen KM, Alvestad S, Lossius MI (2020)
    [Assisted reproductive treatment in women with epilepsy]
    Tidsskr Nor Laegeforen, 140 (1)
    DOI 10.4045/tidsskr.19.0253, PubMed 31948216
28. Zaidan S, Nakken KO, Lillestølen KM, Alvestad S, Lossius MI (2020)
    [Correction: Assisted reproductive technology among women with epilepsy]
    Tidsskr Nor Laegeforen, 140 (3)
    DOI 10.4045/tidsskr.20.0063, PubMed 32105046

Publications 2019

1. Alvestad S (2019)
   Valproate remains important for women with generalized epilepsy
   Tidsskr. Nor. Laegeforen., 139 (7), 585
2. Alvestad S, Bjørnvold M, Molteberg E, Lossius M, Landmark CJ (2019)
   [Continued importance of valproate for women with generalised epilepsy]
   Tidsskr Nor Laegeforen, 139 (7)
   DOI 10.4045/tidsskr.19.0220, PubMed 30969058
3. Aslaksen S, Methlie P, Vigeland MD, Jøssang DE, Wolff AB, Sheng Y, Oftedal BE, Skinningsrud B, Undlien DE, Selmer KK, Husebye ES, Bratland E (2019)
   Coexistence of Congenital Adrenal Hyperplasia and Autoimmune Addison's Disease
   Front Endocrinol (Lausanne), 10, 648
   DOI 10.3389/fendo.2019.00648, PubMed 31611844
4. Aslaksen S, Wolff AB, Vigeland MD, Breivik L, Sheng Y, Oftedal BE, Artaza H, Skinningsrud B, Undlien DE, Selmer KK, Husebye ES, Bratland E (2019)
   Identification and characterization of rare toll-like receptor 3 variants in patients with autoimmune Addison's disease
   J Transl Autoimmun, 1, 100005
   DOI 10.1016/j.jtauto.2019.100005, PubMed 32743495
5. Baftiu A, Lima MH, Svendsen K, Larsson PG, Johannessen SI, Landmark CJ (2019)
   Safety aspects of antiepileptic drugs-a population-based study of adverse effects relative to changes in utilisation
   Eur J Clin Pharmacol, 75 (8), 1153-1160
   DOI 10.1007/s00228-019-02678-1, PubMed 31001654
6. Berger TC, Vigeland MD, Hjorthaug HS, Etholm L, Nome CG, Taubøll E, Heuser K, Selmer KK (2019)
   Neuronal and glial DNA methylation and gene expression changes in early epileptogenesis
   PLoS One, 14 (12), e0226575
   DOI 10.1371/journal.pone.0226575, PubMed 31887157
7. Bialer M, Johannessen SI, Koepp MJ, Levy RH, Perucca E, Tomson T, White HS (2019)
   A summary of data presented at the XIV conference on new antiepileptic drug and devices (EILAT XIV)
   Epilepsy Res, 153, 66-67
   DOI 10.1016/j.eplepsyres.2019.03.002, PubMed 30910314
8. Bjurulf B, Magnus P, Hallböök T, Strømme P (2019)
   Potassium citrate and metabolic acidosis in children with epilepsy on the ketogenic diet: a prospective controlled study
   Dev Med Child Neurol, 62 (1), 57-61
   DOI 10.1111/dmcn.14393, PubMed 31745987
9. Granas AG, Halvorsen KH, Wendelbo J, Johannessen Landmark C (2019)
   Interdisciplinary medication review to improve pharmacotherapy for patients with intellectual disabilities
   Int J Clin Pharm, 41 (6), 1516-1525
   DOI 10.1007/s11096-019-00914-3, PubMed 31729635
10. Henning O, Alfstad KA, Nakken KO, Lossius MI (2019)
    A call for better information about epilepsy: The patients' perspective-An online survey
    Seizure, 69, 173-179
    DOI 10.1016/j.seizure.2019.04.015, PubMed 31054491
11. Henning O, Johannessen Landmark C, Nakken KO, Lossius MI (2019)
    Nonadherence to treatment regimens in epilepsy from the patient's perspective and predisposing factors: Differences between intentional and unintentional lack of adherence
    Epilepsia, 60 (5), e58-e62
    DOI 10.1111/epi.14734, PubMed 30980675
12. Henning O, Johannessen Landmark C, Traeen B, Svendsen T, Farmen A, Nakken KO, Lossius M (2019)
    Sexual function in people with epilepsy: Similarities and differences with the general population
    Epilepsia, 60 (9), 1984-1992
    DOI 10.1111/epi.16311, PubMed 31407332
13. Henning O, Landmark CJ, Henning D, Nakken KO, Lossius MI (2019)
    Challenges in epilepsy-The perspective of Norwegian epilepsy patients
    Acta Neurol Scand, 140 (1), 40-47
    DOI 10.1111/ane.13098, PubMed 30963535
14. Henning O, Lossius MI, Lima M, Mevåg M, Villagran A, Nakken KO, Johannessen Landmark C (2019)
    Refractory epilepsy and nonadherence to drug treatment
    Epilepsia Open, 4 (4), 618-623
    DOI 10.1002/epi4.12367, PubMed 31819918
15. Hollung SJ, Bakken IJ, Vik T, Lydersen S, Wiik R, Aaberg KM, Andersen GL (2019)
    Comorbidities in cerebral palsy: a patient registry study
    Dev Med Child Neurol, 62 (1), 97-103
    DOI 10.1111/dmcn.14307, PubMed 31273772
16. Holtan JP, Selmer KK, Heimdal KR, Bragadóttir R (2019)
    Inherited retinal disease in Norway - a characterization of current clinical and genetic knowledge
    Acta Ophthalmol, 98 (3), 286-295
    DOI 10.1111/aos.14218, PubMed 31429209
17. Iannone LF, Preda A, Blottière HM, Clarke G, Albani D, Belcastro V, Carotenuto M, Cattaneo A, Citraro R, Ferraris C, Ronchi F, Luongo G, Santocchi E, Guiducci L, Baldelli P, Iannetti P, Pedersen S, Petretto A, Provasi S, Selmer K, Spalice A, Tagliabue A, Verrotti A, Segata N, Zimmermann J et al. (2019)
    Microbiota-gut brain axis involvement in neuropsychiatric disorders
    Expert Rev Neurother, 19 (10), 1037-1050
    DOI 10.1080/14737175.2019.1638763, PubMed 31260640
18. Johannessen Landmark C, Fløgstad I, Baftiu A, Syvertsen M, Enger U, Koht J, Johannessen SI (2019)
    Long-term follow-up with therapeutic drug monitoring of antiepileptic drugs in patients with juvenile myoclonic epilepsy
    Epilepsy Res, 155, 106148
    DOI 10.1016/j.eplepsyres.2019.05.016, PubMed 31195184
19. Johannessen Landmark C, Fløgstad I, Syvertsen M, Baftiu A, Enger U, Koht J, Johannessen SI (2019)
    Treatment and challenges with antiepileptic drugs in patients with juvenile myoclonic epilepsy
    Epilepsy Behav, 98 (Pt A), 110-116
    DOI 10.1016/j.yebeh.2019.05.021, PubMed 31330379
20. Kverneland M, Taubøll E, Molteberg E, Veierød MB, Selmer KK, Nakken KO, Iversen PO (2019)
    Pharmacokinetic interaction between modified Atkins diet and antiepileptic drugs in adults with drug-resistant epilepsy
    Epilepsia, 60 (11), 2235-2244
    DOI 10.1111/epi.16364, PubMed 31602644
21. Larsen Burns M, Kinge E, Stokke Opdal M, Johannessen SI, Johannessen Landmark C (2019)
    Therapeutic drug monitoring of gabapentin in various indications
    Acta Neurol Scand, 139 (5), 446-454
    DOI 10.1111/ane.13075, PubMed 30710348
22. Larsen Burns M, Nikanorova M, Baftiu A, Borg Rasmussen J, Johannessen SI, Johannessen Landmark C (2019)
    Pharmacokinetic Variability and Clinical Use of Lacosamide in Children and Adolescents in Denmark and Norway
    Ther Drug Monit, 41 (3), 340-347
    DOI 10.1097/FTD.0000000000000599, PubMed 30688870
23. Pedersen S, Bliksrud YT, Selmer KK, Ramm-Pettersen A (2019)
    Pyruvate dehydrogenase deficiency
    Tidsskr. Nor. Laegeforen., 139 (15), 1473-1476
24. Pedersen S, Bliksrud YT, Selmer KK, Ramm-Pettersen A (2019)
    [Pyruvate dehydrogenase deficiency]
    Tidsskr Nor Laegeforen, 139 (15)
    DOI 10.4045/tidsskr.18.0988, PubMed 31642628
25. Rathore C, Henning OJ, Luef G, Radhakrishnan K (2019)
    Sexual dysfunction in people with epilepsy
    Epilepsy Behav, 100 (Pt A), 106495
    DOI 10.1016/j.yebeh.2019.106495, PubMed 31577987
26. Rydning SL, Koht J, Sheng Y, Sowa P, Hjorthaug HS, Wedding IM, Erichsen AK, Hovden IA, Backe PH, Tallaksen CME, Vigeland MD, Selmer KK (2019)
    Biallelic POLR3A variants confirmed as a frequent cause of hereditary ataxia and spastic paraparesis
    Brain, 142 (4), e12
    DOI 10.1093/brain/awz041, PubMed 30847471
27. Skogheim TS, Villanger GD, Weyde KVF, Engel SM, Surén P, Øie MG, Skogan AH, Biele G, Zeiner P, Øvergaard KR, Haug LS, Sabaredzovic A, Aase H (2019)
    Prenatal exposure to perfluoroalkyl substances and associations with symptoms of attention-deficit/hyperactivity disorder and cognitive functions in preschool children
    Int J Hyg Environ Health, 223 (1), 80-92
    DOI 10.1016/j.ijheh.2019.10.003, PubMed 31653559
28. Systad S, Bjørnvold M, Sørensen C, Lyster SH (2019)
    The Value of Electroencephalogram in Assessing Children With Speech and Language Impairments
    J Speech Lang Hear Res, 62 (1), 153-168
    DOI 10.1044/2018_JSLHR-L-17-0087, PubMed 30950754
29. Syvertsen M, Selmer K, Enger U, Nakken KO, Pal DK, Smith A, Koht J (2019)
    Psychosocial complications in juvenile myoclonic epilepsy
    Epilepsy Behav, 90, 122-128
    DOI 10.1016/j.yebeh.2018.11.022, PubMed 30530133
30. Tschamper MK, Jakobsen R (2019)
    Parents' experiences of videoconference as a tool for multidisciplinary information exchange for children with epilepsy and disability
    J Clin Nurs, 28 (9-10), 1506-1516
    DOI 10.1111/jocn.14755, PubMed 30589952

Publications 2018

1. Baud MO, Perneger T, Rácz A, Pensel MC, Elger C, Rydenhag B, Malmgren K, Cross JH, McKenna G, Tisdall M, Lamberink HJ, Rheims S, Ryvlin P, Isnard J, Mauguière F, Arzimanoglou A, Akkol S, Deniz K, Ozkara C, Lossius M, Rektor I, Kälviäinen R, Vanhatalo LM, Dimova P, Minkin K et al. (2018)
   European trends in epilepsy surgery
   Neurology, 91 (2), e96-e106
   DOI 10.1212/WNL.0000000000005776, PubMed 29898967
2. Beniczky S, Conradsen I, Henning O, Fabricius M, Wolf P (2018)
   Automated real-time detection of tonic-clonic seizures using a wearable EMG device
   Neurology, 90 (5), e428-e434
   DOI 10.1212/WNL.0000000000004893, PubMed 29305441
3. Bialer M, Johannessen SI, Koepp MJ, Levy RH, Perucca E, Tomson T, White HS (2018)
   Progress report on new antiepileptic drugs: A summary of the Fourteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XIV). II. Drugs in more advanced clinical development
   Epilepsia, 59 (10), 1842-1866
   DOI 10.1111/epi.14555, PubMed 30368788
4. Bialer M, Johannessen SI, Koepp MJ, Levy RH, Perucca E, Tomson T, White HS (2018)
   Progress report on new antiepileptic drugs: A summary of the Fourteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XIV). I. Drugs in preclinical and early clinical development
   Epilepsia, 59 (10), 1811-1841
   DOI 10.1111/epi.14557, PubMed 30368792
5. Cockerell I, Guenin M, Heimdal K, Bjørnvold M, Selmer KK, Rouvière O (2018)
   Renal manifestations of tuberous sclerosis complex: patients' and parents' knowledge and routines for renal follow-up - a questionnaire study
   BMC Nephrol, 19 (1), 39
   DOI 10.1186/s12882-018-0835-3, PubMed 29439672
6. Farmen AH, Grundt JH, Nakling JO, Mowinckel P, Nakken KO, Lossius MI (2018)
   Increased rate of acute caesarean sections in women with epilepsy: results from the Oppland Perinatal Database in Norway
   Eur J Neurol, 26 (4), 617-623
   DOI 10.1111/ene.13865, PubMed 30414297
7. Henning O, Nakken KO, Lossius MI (2018)
   People with epilepsy and their relatives want more information about risks of injuries and premature death
   Epilepsy Behav, 82, 6-10
   DOI 10.1016/j.yebeh.2018.02.023, PubMed 29574300
8. Henning O, Ravatn TL, Nakken KO (2018)
   Better information to patients with epilepsy
   Tidsskr. Nor. Laegeforen., 138 (5), 430-431
9. Herrman H, Egge A, Konglund AE, Ramm-Pettersen J, Dietrichs E, Taubøll E (2018)
   Anterior thalamic deep brain stimulation in refractory epilepsy: A randomized, double-blinded study
   Acta Neurol Scand, 139 (3), 294-304
   DOI 10.1111/ane.13047, PubMed 30427061
10. Hessen E, Alfstad KÅ, Torgersen H, Lossius MI (2018)
    Tested and reported executive problems in children and youth epilepsy
    Brain Behav, 8 (5), e00971
    DOI 10.1002/brb3.971, PubMed 29761020
11. Håberg SE, Aaberg KM, Surén P, Trogstad L, Ghaderi S, Stoltenberg C, Magnus P, Bakken IJ (2018)
    Epilepsy in Children After Pandemic Influenza Vaccination
    Pediatrics, 141 (3)
    DOI 10.1542/peds.2017-0752, PubMed 29449342
12. Johannessen Landmark C, Farmen AH, Burns ML, Baftiu A, Lossius MI, Johannessen SI, Tomson T (2018)
    Pharmacokinetic variability of valproate during pregnancy - Implications for the use of therapeutic drug monitoring
    Epilepsy Res, 141, 31-37
    DOI 10.1016/j.eplepsyres.2018.02.004, PubMed 29453075
13. Kristoffersen ES, Grande RB, Aaseth K, Russell MB, Lundqvist C (2018)
    Medication-overuse headache detoxification reduces headache disability - the Akershus study of chronic headache
    Eur J Neurol, 25 (9), 1140-1147
    DOI 10.1111/ene.13674, PubMed 29746011
14. Kristoffersen ES, Aaseth K, Grande RB, Lundqvist C, Russell MB (2018)
    Psychological distress, neuroticism and disability associated with secondary chronic headache in the general population - the Akershus study of chronic headache
    J Headache Pain, 19 (1), 62
    DOI 10.1186/s10194-018-0894-7, PubMed 30116914
15. Kverneland M, Molteberg E, Iversen PO, Veierød MB, Taubøll E, Selmer KK, Nakken KO (2018)
    Effect of modified Atkins diet in adults with drug-resistant focal epilepsy: A randomized clinical trial
    Epilepsia, 59 (8), 1567-1576
    DOI 10.1111/epi.14457, PubMed 29901816
16. Reimers A, Berg JA, Burns ML, Brodtkorb E, Johannessen SI, Johannessen Landmark C (2018)
    Reference ranges for antiepileptic drugs revisited: a practical approach to establish national guidelines
    Drug Des Devel Ther, 12, 271-280
    DOI 10.2147/DDDT.S154388, PubMed 29467570
17. Reimers A, Helde G, Becser Andersen N, Aurlien D, Surlien Navjord E, Haggag K, Christensen J, Lillestølen KM, Nakken KO, Brodtkorb E (2018)
    Zonisamide serum concentrations during pregnancy
    Epilepsy Res, 144, 25-29
    DOI 10.1016/j.eplepsyres.2018.05.002, PubMed 29751353
18. Saetre E, Abdelnoor M (2018)
    Incidence rate of sudden death in epilepsy: A systematic review and meta-analysis
    Epilepsy Behav, 86, 193-199
    DOI 10.1016/j.yebeh.2018.06.037, PubMed 30017838
19. Syvertsen M, Fløgstad I, Enger U, Landmark CJ, Koht J (2018)
    Antiepileptic drug withdrawal in juvenile myoclonic epilepsy
    Acta Neurol Scand, 139 (2), 192-198
    DOI 10.1111/ane.13042, PubMed 30378684
20. Tuft M, Henning O, Nakken KO (2018)
    Epilepsy and anxiety
    Tidsskr Nor Laegeforen, 138 (17)
    DOI 10.4045/tidsskr.17.1026, PubMed 30378412
21. Aaberg KM, Bakken IJ, Lossius MI, Lund Søraas C, Tallur KK, Stoltenberg C, Chin R, Surén P (2018)
    Short-term Seizure Outcomes in Childhood Epilepsy
    Pediatrics, 141 (6)
    DOI 10.1542/peds.2017-4016, PubMed 29789444

Publications 2017

1. Baftiu A, Feet SA, Larsson PG, Burns ML, Henning O, Sætre E, Molden E, Granas AG, Johannessen SI, Landmark CJ (2017)
   Utilisation and polypharmacy aspects of antiepileptic drugs in elderly versus younger patients with epilepsy: A pharmacoepidemiological study of CNS-active drugs in Norway, 2004-2015
   Epilepsy Res, 139, 35-42
   DOI 10.1016/j.eplepsyres.2017.11.001, PubMed 29175562
2. Baftiu A, Landmark CJ, Rusten IR, Feet SA, Johannessen SI, Larsson PG (2017)
   Erratum to: Changes in utilisation of antiepileptic drugs in epilepsy and non-epilepsy disorders-A pharmacoepidemiological study and clinical implications
   Eur J Clin Pharmacol, 73 (6), 791-792
   DOI 10.1007/s00228-017-2252-0, PubMed 28389679
3. Bialer M, Johannessen SI, Levy RH, Perucca E, Tomson T, White HS (2017)
   Progress report on new antiepileptic drugs: A summary of the Thirteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XIII)
   Epilepsia, 58 (2), 181-221
   DOI 10.1111/epi.13634, PubMed 28111749
4. Bialer M, Johannessen SI, Levy RH, Perucca E, Tomson T, White HS, Koepp MJ (2017)
   Seizure detection and neuromodulation: A summary of data presented at the XIII conference on new antiepileptic drug and devices (EILAT XIII)
   Epilepsy Res, 130, 27-36
   DOI 10.1016/j.eplepsyres.2017.01.004, PubMed 28113141
5. Cockerell I, Guenin M, Heimdal K, Bjørnvold M, Selmer KK, Rouvière O (2017)
   Prevalence of Renal Angiomyolipomas and Spontaneous Bleeding Related to Angiomyolipomas in Tuberous Sclerosis Complex Patients in France and Norway-a Questionnaire Study
   Urology, 104, 70-76
   DOI 10.1016/j.urology.2017.02.023, PubMed 28232177
6. Henning O, Nakken KO (2017)
   New classification of epileptic seizures
   Tidsskr. Nor. Laegeforen., 137 (21), 1672-1673
7. Henning O, Nakken KO (2017)
   Behavioural delay
   Tidsskr. Nor. Laegeforen., 137 (23-24), 1951
8. Ivanovic J, Larsson PG, Østby Y, Hald J, Krossnes BK, Fjeld JG, Pripp AH, Alfstad KÅ, Egge A, Stanisic M (2017)
   Seizure outcomes of temporal lobe epilepsy surgery in patients with normal MRI and without specific histopathology
   Acta Neurochir (Wien), 159 (5), 757-766
   DOI 10.1007/s00701-017-3127-y, PubMed 28281007
9. Johannessen Landmark C, Burns ML, Baftiu A, Farmen AH, Lossius MI, Johannessen SI, Tomson T (2017)
   Pharmacokinetic variability of valproate in women of childbearing age
   Epilepsia, 58 (10), e142-e146
   DOI 10.1111/epi.13872, PubMed 28833045
10. Kolstad E, Bjørk M, Gilhus NE, Alfstad K, Clench-Aas J, Lossius M (2017)
    Young people with epilepsy have an increased risk of eating disorder and poor quality diet
    Epilepsia Open, 3 (1), 40-45
    DOI 10.1002/epi4.12089, PubMed 29588986
11. Kverneland M, Molteberg E, Haavardsholm KC, Pedersen S, Ramm-Pettersen A, Nakken KO (2017)
    Diet treatment of epilepsy
    Tidsskr. Nor. Laegeforen., 137 (16), 1197-1200
12. Kverneland M, Molteberg E, Haavardsholm KC, Pedersen S, Ramm-Pettersen A, Nakken KO (2017)
    Dietary therapy for epilepsy
    Tidsskr Nor Laegeforen, 137 (16)
    DOI 10.4045/tidsskr.16.0486, PubMed 28871763
13. Pisani LR, Nikanorova M, Landmark CJ, Johannessen SI, Pisani F (2017)
    Specific Patient Features Affect Antiepileptic Drug Therapy Decisions: Focus on Gender, Age, and Psychiatric Comorbidities
    Curr Pharm Des, 23 (37), 5639-5648
    DOI 10.2174/1381612823666170926103631, PubMed 28950817
14. Ramm-Pettersen A, Nakken KO, Haavardsholm KC, Selmer KK (2017)
    GLUT1-deficiency syndrome: Report of a four-generation Norwegian family with a mild phenotype
    Epilepsy Behav, 70 (Pt A), 1-4
    DOI 10.1016/j.yebeh.2017.02.016, PubMed 28407523
15. Reimers A, Berg JA, Burns ML, Landmark CJ (2017)
    Common reference range for antiepileptics
    Tidsskr. Nor. Laegeforen., 137 (12-13), 864-865
16. Svendsen T, Brodtkorb E, Baftiu A, Burns ML, Johannessen SI, Johannessen Landmark C (2017)
    Therapeutic Drug Monitoring of Lacosamide in Norway: Focus on Pharmacokinetic Variability, Efficacy and Tolerability
    Neurochem Res, 42 (7), 2077-2083
    DOI 10.1007/s11064-017-2234-8, PubMed 28349359
17. Tuft M, Nakken KO (2017)
    The hanging of Derek Bentley, a 19-year-old boy with epilepsy
    Epilepsy Behav, 76, 136-138
    DOI 10.1016/j.yebeh.2017.08.036, PubMed 28927710
18. Tuft M, Nakken KO (2017)
    Post-lobotomy epilepsy illustrated by the story of Ellinor Hamsun, the daughter of the famous Norwegian author Knut Hamsun
    Epilepsy Behav Case Rep, 8, 87-91
    DOI 10.1016/j.ebcr.2017.08.003, PubMed 29034166
19. Tuft M, Nakken KO, Kverndokk K (2017)
    Traditional folk beliefs on epilepsy in Norway and Sweden
    Epilepsy Behav, 71 (Pt A), 104-107
    DOI 10.1016/j.yebeh.2017.03.032, PubMed 28578298
20. Tuft M, Østby Y, Nakken KO, Lund C (2017)
    Aicardi syndrome and cognitive abilities: A report of five cases
    Epilepsy Behav, 73, 161-165
    DOI 10.1016/j.yebeh.2017.05.002, PubMed 28641168
21. Vogt VL, Äikiä M, Del Barrio A, Boon P, Borbély C, Bran E, Braun K, Carette E, Clark M, Cross JH, Dimova P, Fabo D, Foroglou N, Francione S, Gersamia A, Gil-Nagel A, Guekht A, Harrison S, Hecimovic H, Heminghyt E, Hirsch E, Javurkova A, Kälviäinen R, Kavan N, Kelemen A et al. (2017)
    Current standards of neuropsychological assessment in epilepsy surgery centers across Europe
    Epilepsia, 58 (3), 343-355
    DOI 10.1111/epi.13646, PubMed 28067423
22. Aaberg KM, Gunnes N, Bakken IJ, Lund Søraas C, Berntsen A, Magnus P, Lossius MI, Stoltenberg C, Chin R, Surén P (2017)
    Incidence and Prevalence of Childhood Epilepsy: A Nationwide Cohort Study
    Pediatrics, 139 (5)
    DOI 10.1542/peds.2016-3908, PubMed 28557750
23. Aaberg KM, Surén P, Søraas CL, Bakken IJ, Lossius MI, Stoltenberg C, Chin R (2017)
    Seizures, syndromes, and etiologies in childhood epilepsy: The International League Against Epilepsy 1981, 1989, and 2017 classifications used in a population-based cohort
    Epilepsia, 58 (11), 1880-1891
    DOI 10.1111/epi.13913, PubMed 28949013

Publications 2016

1. Alfstad KÅ, Torgersen H, Van Roy B, Hessen E, Hansen BH, Henning O, Clench-Aas J, Mowinckel P, Gjerstad L, Lossius MI (2016)
   Psychiatric comorbidity in children and youth with epilepsy: An association with executive dysfunction?
   Epilepsy Behav, 56, 88-94
   DOI 10.1016/j.yebeh.2016.01.007, PubMed 26851646
2. Baftiu A, Johannessen Landmark C, Rusten IR, Feet SA, Johannessen SI, Larsson PG (2016)
   Changes in utilisation of antiepileptic drugs in epilepsy and non-epilepsy disorders-a pharmacoepidemiological study and clinical implications
   Eur J Clin Pharmacol, 72 (10), 1245-1254
   DOI 10.1007/s00228-016-2092-3, PubMed 27411937
3. Bakken IJ, Tveito K, Aaberg KM, Ghaderi S, Gunnes N, Trogstad L, Magnus P, Stoltenberg C, Håberg SE (2016)
   Comorbidities treated in primary care in children with chronic fatigue syndrome / myalgic encephalomyelitis: A nationwide registry linkage study from Norway
   BMC Fam Pract, 17 (1), 128
   DOI 10.1186/s12875-016-0527-7, PubMed 27590471
4. Beiske KK, Kostov KH, Kostov H (2016)
   Rhythmic Midtemporal Discharge in a Youth During Light Sleep
   Neurodiagn J, 56 (1), 32-6
   DOI 10.1080/21646821.2015.1119579, PubMed 27180505
5. Burns ML, Baftiu A, Opdal MS, Johannessen SI, Landmark CJ (2016)
   Therapeutic Drug Monitoring of Clobazam and Its Metabolite-Impact of Age and Comedication on Pharmacokinetic Variability
   Ther Drug Monit, 38 (3), 350-7
   DOI 10.1097/FTD.0000000000000272, PubMed 26751267
6. Curatolo P, Bjørnvold M, Dill PE, Ferreira JC, Feucht M, Hertzberg C, Jansen A, Jóźwiak S, Kingswood JC, Kotulska K, Macaya A, Moavero R, Nabbout R, Zonnenberg BA (2016)
   The Role of mTOR Inhibitors in the Treatment of Patients with Tuberous Sclerosis Complex: Evidence-based and Expert Opinions
   Drugs, 76 (5), 551-65
   DOI 10.1007/s40265-016-0552-9, PubMed 26927950
7. Farmen AH, Grundt JH, Tomson T, Nakken KO, Nakling J, Mowinchel P, Øie M, Lossius MI (2016)
   Age-specific birth rates in women with epilepsy: a population-based study
   Brain Behav, 6 (8), e00492
   DOI 10.1002/brb3.492, PubMed 27547497
8. Halvorsen KH, Johannessen Landmark C, Granas AG (2016)
   Prevalence of Different Combinations of Antiepileptic Drugs and CNS Drugs in Elderly Home Care Service and Nursing Home Patients in Norway
   Epilepsy Res Treat, 2016, 5153093
   DOI 10.1155/2016/5153093, PubMed 27525114
9. Hansen BH, Alfstad KÅ, van Roy B, Henning O, Lossius MI (2016)
   Sleep problems in children and adolescents with epilepsy: Associations with psychiatric comorbidity
   Epilepsy Behav, 62, 14-9
   DOI 10.1016/j.yebeh.2016.06.015, PubMed 27448238
10. Henning OJ, Nakken KO, Træen B, Mowinckel P, Lossius M (2016)
    Sexual problems in people with refractory epilepsy
    Epilepsy Behav, 61, 174-179
    DOI 10.1016/j.yebeh.2016.05.038, PubMed 27371882
11. Henning OJ, Nakken KO, Træen B, Mowinckel P, Lossius M (2016)
    Sexual problems in people with refractory epilepsy
    Epilepsy Behav, 64 (Pt A), 293
    DOI 10.1016/j.yebeh.2016.08.015, PubMed 27727079
12. Heuser K, Nakken KO, Sandvig I, Taubøll E (2016)
    [What causes febrile convulsions?]
    Tidsskr Nor Laegeforen, 136 (1), 36-8
    DOI 10.4045/tidsskr.14.1503, PubMed 26757658
13. Johannessen Landmark C, Henning O, Johannessen SI (2016)
    Proconvulsant effects of antidepressants - What is the current evidence?
    Epilepsy Behav, 61, 287-291
    DOI 10.1016/j.yebeh.2016.01.029, PubMed 26926001
14. Johannessen Landmark C, Svendsen T, Dinarevic J, Kufaas RF, Reimers A, Brodtkorb E, Baftiu A, Burns ML, Johannessen SI (2016)
    The Impact of Pharmacokinetic Interactions With Eslicarbazepine Acetate Versus Oxcarbazepine and Carbamazepine in Clinical Practice
    Ther Drug Monit, 38 (4), 499-505
    DOI 10.1097/FTD.0000000000000306, PubMed 27414974
15. Karterud HN, Haavet OR, Risør MB (2016)
    Social participation in young people with nonepileptic seizures (NES): A qualitative study of managing legitimacy in everyday life
    Epilepsy Behav, 57 (Pt A), 23-28
    DOI 10.1016/j.yebeh.2016.01.009, PubMed 26921594
16. Kobulashvili T, Höfler J, Dobesberger J, Ernst F, Ryvlin P, Cross JH, Braun K, Dimova P, Francione S, Hecimovic H, Helmstaedter C, Kimiskidis VK, Lossius MI, Malmgren K, Marusic P, Steinhoff BJ, Boon P, Craiu D, Delanty N, Fabo D, Gil-Nagel A, Guekht A, Hirsch E, Kalviainen R, Mameniskiené R et al. (2016)
    Current practices in long-term video-EEG monitoring services: A survey among partners of the E-PILEPSY pilot network of reference for refractory epilepsy and epilepsy surgery
    Seizure, 38, 38-45
    DOI 10.1016/j.seizure.2016.03.009, PubMed 27104922
17. Landmark CJ, Johannessen SI, Tomson T (2016)
    Dosing strategies for antiepileptic drugs: from a standard dose for all to individualised treatment by implementation of therapeutic drug monitoring
    Epileptic Disord, 18 (4), 367-383
    DOI 10.1684/epd.2016.0880, PubMed 27965183
18. Lossius MI, Alfstad KÅ, Van Roy B, Mowinckel P, Clench-Aas J, Gjerstad L, Nakken KO (2016)
    Early sexual debut in Norwegian youth with epilepsy: A population-based study
    Epilepsy Behav, 56, 1-4
    DOI 10.1016/j.yebeh.2015.12.014, PubMed 26789985
19. Lund C, Striano P, Sorte HS, Parisi P, Iacomino M, Sheng Y, Vigeland MD, Øye AM, Møller RS, Selmer KK, Zara F (2016)
    Exome Sequencing Fails to Identify the Genetic Cause of Aicardi Syndrome
    Mol Syndromol, 7 (4), 234-238
    DOI 10.1159/000448367, PubMed 27781033
20. Lunde C (2016)
    [Not Available]
    Tidsskr Nor Laegeforen, 136 (5), 414-6
    DOI 10.4045/tidsskr.16.0121, PubMed 26983144
21. Lunde C (2016)
    [Not Available]
    Tidsskr Nor Laegeforen, 136 (18), 1528-1529
    DOI 10.4045/tidsskr.16.0671, PubMed 27731595
22. Mevaag M, Henning O, Baftiu A, Granas AG, Johannessen SI, Nakken KO, Johannessen Landmark C (2016)
    Discrepancies between physicians' prescriptions and patients' use of antiepileptic drugs
    Acta Neurol Scand, 135 (1), 80-87
    DOI 10.1111/ane.12578, PubMed 26923477
23. Moen MN, Fjær R, Hamdani EH, Laerdahl JK, Menchini RJ, Vigeland MD, Sheng Y, Undlien DE, Hassel B, Salih MA, El Khashab HY, Selmer KK, Chaudhry FA (2016)
    Pathogenic variants in KCTD7 perturb neuronal K+ fluxes and glutamine transport
    Brain, 139 (Pt 12), 3109-3120
    DOI 10.1093/brain/aww244, PubMed 27742667
24. Mouthaan BE, Rados M, Barsi P, Boon P, Carmichael DW, Carrette E, Craiu D, Cross JH, Diehl B, Dimova P, Fabo D, Francione S, Gaskin V, Gil-Nagel A, Grigoreva E, Guekht A, Hirsch E, Hecimovic H, Helmstaedter C, Jung J, Kalviainen R, Kelemen A, Kimiskidis V, Kobulashvili T, Krsek P et al. (2016)
    Current use of imaging and electromagnetic source localization procedures in epilepsy surgery centers across Europe
    Epilepsia, 57 (5), 770-6
    DOI 10.1111/epi.13347, PubMed 27012361
25. Reiter L, Nakken KO (2016)
    [Contraception for women taking antiepileptic drugs]
    Tidsskr Nor Laegeforen, 136 (1), 32-4
    DOI 10.4045/tidsskr.14.1559, PubMed 26757657
26. Svendsen T, Alfstad KÅ, Lossius MI, Nakken KO (2016)
    [Long-term adverse effects of anti-epileptic drugs]
    Tidsskr Nor Laegeforen, 136 (4), 324-7
    DOI 10.4045/tidsskr.15.0220, PubMed 26905847
27. Svendsen T, Brodtkorb E, Reimers A, Molden E, Sætre E, Johannessen SI, Johannessen Landmark C (2016)
    Pharmacokinetic variability, efficacy and tolerability of eslicarbazepine acetate-A national approach to the evaluation of therapeutic drug monitoring data and clinical outcome
    Epilepsy Res, 129, 125-131
    DOI 10.1016/j.eplepsyres.2016.12.001, PubMed 28043062
28. Systad S, Bjørnvold M, Markhus R, Lyster SH (2016)
    Watch the language! Language and linguistic-cognitive abilities in children with nocturnal epileptiform activity
    Epilepsy Behav, 66, 10-18
    DOI 10.1016/j.yebeh.2016.09.041, PubMed 27984701
29. Syvertsen M, Hellum MK, Hansen G, Edland A, Nakken KO, Selmer KK, Koht J (2016)
    Prevalence of juvenile myoclonic epilepsy in people <30 years of age-A population-based study in Norway
    Epilepsia, 58 (1), 105-112
    DOI 10.1111/epi.13613, PubMed 27861775
30. Aaberg KM, Bakken IJ, Lossius MI, Lund Søraas C, Håberg SE, Stoltenberg C, Surén P, Chin R (2016)
    Comorbidity and Childhood Epilepsy: A Nationwide Registry Study
    Pediatrics, 138 (3)
    DOI 10.1542/peds.2016-0921, PubMed 27482059

Publications 2015

1. Baftiu A, Johannessen Landmark C, Nikaj V, Neslein IL, Johannessen SI, Perucca E (2015)
   Availability of antiepileptic drugs across Europe
   Epilepsia, 56 (12), e191-7
   DOI 10.1111/epi.13210, PubMed 26477534
2. Bakken IJ, Aaberg KM, Ghaderi S, Gunnes N, Trogstad L, Magnus P, Håberg SE (2015)
   Febrile seizures after 2009 influenza A (H1N1) vaccination and infection: a nationwide registry-based study
   BMC Infect Dis, 15, 506
   DOI 10.1186/s12879-015-1263-7, PubMed 26553258
3. Beiske GA, Holmøy T, Beiske AG, Johannessen SI, Johannessen Landmark C (2015)
   Antiepileptic and Antidepressive Polypharmacy in Patients with Multiple Sclerosis
   Mult Scler Int, 2015, 317859
   DOI 10.1155/2015/317859, PubMed 26221541
4. Bialer M, Johannessen SI, Levy RH, Perucca E, Tomson T, White HS (2015)
   Progress report on new antiepileptic drugs: A summary of the Twelfth Eilat Conference (EILAT XII)
   Epilepsy Res, 111, 85-141
   DOI 10.1016/j.eplepsyres.2015.01.001, PubMed 25769377
5. Boon P, Vonck K, van Rijckevorsel K, El Tahry R, Elger CE, Mullatti N, Schulze-Bonhage A, Wagner L, Diehl B, Hamer H, Reuber M, Kostov H, Legros B, Noachtar S, Weber YG, Coenen VA, Rooijakkers H, Schijns OE, Selway R, Van Roost D, Eggleston KS, Van Grunderbeek W, Jayewardene AK, McGuire RM (2015)
   A prospective, multicenter study of cardiac-based seizure detection to activate vagus nerve stimulation
   Seizure, 32, 52-61
   DOI 10.1016/j.seizure.2015.08.011, PubMed 26552564
6. Brodtkorb E, Nakken KO (2015)
   The relationship between epilepsy and religiosity illustrated by the story of the visionary mystic Wise-Knut
   Epilepsy Behav, 46, 99-102
   DOI 10.1016/j.yebeh.2015.04.017, PubMed 25934587
7. Farmen AH, Grundt J, Tomson T, Nakken KO, Nakling J, Mowinchel P, Lossius M (2015)
   Intrauterine growth retardation in foetuses of women with epilepsy
   Seizure, 28, 76-80
   DOI 10.1016/j.seizure.2015.02.026, PubMed 25797889
8. Hanssen KT, Beiske AG, Landrø NI, Hofoss D, Hessen E (2015)
   Cognitive rehabilitation in multiple sclerosis: a randomized controlled trial
   Acta Neurol Scand, 133 (1), 30-40
   DOI 10.1111/ane.12420, PubMed 25952561
9. Johannessen Landmark C, Beiske G, Baftiu A, Burns ML, Johannessen SI (2015)
   Experience from therapeutic drug monitoring and gender aspects of gabapentin and pregabalin in clinical practice
   Seizure, 28, 88-91
   DOI 10.1016/j.seizure.2015.02.017, PubMed 25758302
10. Johannessen Landmark C, I Johannessen S (2015)
    Pharmacotherapy in epilepsy - does gender affect safety?
    Expert Opin Drug Saf, 15 (1), 1-4
    DOI 10.1517/14740338.2016.1117606, PubMed 26650146
11. Korczyn AD, Schachter SC, Amlerova J, Bialer M, van Emde Boas W, Brázdil M, Brodtkorb E, Engel J, Gotman J, Komárek V, Leppik IE, Marusic P, Meletti S, Metternich B, Moulin CJ, Muhlert N, Mula M, Nakken KO, Picard F, Schulze-Bonhage A, Theodore W, Wolf P, Zeman A, Rektor I (2015)
    Third International Congress on Epilepsy, Brain and Mind: Part 1
    Epilepsy Behav, 50, 116-37
    DOI 10.1016/j.yebeh.2015.06.044, PubMed 26276417
12. Kåresen R, Lunde C (2015)
    [Not Available]
    Tidsskr Nor Laegeforen, 135 (23-24), 2148-50
    DOI 10.4045/tidsskr.15.1176, PubMed 26674034
13. Lossius MI, Nakken KO, Mowinckel P, Taubøll E, Gjerstad L (2015)
    Favorable change of lipid profile after carbamazepine withdrawal
    Acta Neurol Scand, 134 (3), 219-23
    DOI 10.1111/ane.12534, PubMed 26592200
14. Nakken KO (2015)
    Epilepsy A basic book
    Tidsskr. Nor. Laegeforen., 135 (10), 965
    DOI 10.4045/tidsskr.15.0241
15. Nakken KO (2015)
    About bottom lines and patient appointments
    Tidsskr. Nor. Laegeforen., 135 (12-13), 1164
    DOI 10.4045/tidsskr.15.0442
16. Nakken KO (2015)
    A unique case of nontraumatic femoral neck fracture following epilepsia partialis continua
    Epilepsy Behav Case Rep, 4, 33-4
    DOI 10.1016/j.ebcr.2015.05.003, PubMed 26150925
17. Nakken KO (2015)
    About poetry and damned lies
    Tidsskr. Nor. Laegeforen., 135 (17), 1580
    DOI 10.4045/tidsskr.15.0811
18. Nakken KO, Lindstrøm P, Andersen H (2015)
    Retention rate of zonisamide in intractable epilepsy
    Acta Neurol Scand, 131 (5), 268-74
    DOI 10.1111/ane.12379, PubMed 25644477
19. Realfsen MS, Bø SM, Lossius MI, Nakken KO (2015)
    [First generalized tonic-clonic seizure]
    Tidsskr Nor Laegeforen, 135 (14), 1256-8
    DOI 10.4045/tidsskr.14.0654, PubMed 26269067
20. Seinfeld SA, Pellock JM, Kjeldsen MJ, Nakken KO, Corey LA (2015)
    Epilepsy After Febrile Seizures: Twins Suggest Genetic Influence
    Pediatr Neurol, 55, 14-6
    DOI 10.1016/j.pediatrneurol.2015.10.008, PubMed 26638777
21. Stanišić M, Coello C, Ivanović J, Egge A, Danfors T, Hald J, Heminghyt E, Mikkelsen MM, Krossnes BK, Pripp AH, Larsson PG (2015)
    Seizure outcomes in relation to the extent of resection of the perifocal fluorodeoxyglucose and flumazenil PET abnormalities in anteromedial temporal lobectomy
    Acta Neurochir (Wien), 157 (11), 1905-16
    DOI 10.1007/s00701-015-2578-2, PubMed 26350516
22. Syvertsen M, Koht J, Nakken KO (2015)
    Prevalence and incidence of epilepsy in the Nordic countries
    Tidsskr Nor Laegeforen, 135 (18), 1641-5
    DOI 10.4045/tidsskr.15.0454, PubMed 26442732
23. Syvertsen M, Nakken KO, Edland A, Hansen G, Hellum MK, Koht J (2015)
    Prevalence and etiology of epilepsy in a Norwegian county-A population based study
    Epilepsia, 56 (5), 699-706
    DOI 10.1111/epi.12972, PubMed 25810072
24. Tuft M, Gjelsvik B, Nakken KO (2015)
    Ian Curtis: Punk rock, epilepsy, and suicide
    Epilepsy Behav, 52 (Pt A), 218-21
    DOI 10.1016/j.yebeh.2015.08.018, PubMed 26496010
25. Tuft M, Karterud HN, Villagran A, Nakken KO (2015)
    Treatment for psychogenic non-epileptic seizures
    Tidsskr Nor Laegeforen, 135 (16), 1449-51
    DOI 10.4045/tidsskr.14.1361, PubMed 26356454
26. Tuft M, Årva M, Bjørnvold M, Wilson JA, Nakken KO (2015)
    Landau-Kleffner syndrome
    Tidsskr Nor Laegeforen, 135 (22), 2061-4
    DOI 10.4045/tidsskr.15.0162, PubMed 26627294
27. Undlien D, Lunde C (2015)
    [Not Available]
    Tidsskr Nor Laegeforen, 135 (19), 1728-30
    DOI 10.4045/tidsskr.15.0968, PubMed 26486666

Publications 2014

1. Karterud HN, Risør MB, Haavet OR (2014)
   The impact of conveying the diagnosis when using a biopsychosocial approach: A qualitative study among adolescents and young adults with NES (non-epileptic seizures)
   Seizure, 24, 107-13
   DOI 10.1016/j.seizure.2014.09.006, PubMed 25458100
2. Kverneland M, Taubøll E, Selmer KK, Iversen PO, Nakken KO (2014)
   Modified Atkins diet may reduce serum concentrations of antiepileptic drugs
   Acta Neurol Scand, 131 (3), 187-90
   DOI 10.1111/ane.12330, PubMed 25312999
3. Lund C, Bjørnvold M, Tuft M, Kostov H, Røsby O, Selmer KK (2014)
   Aicardi syndrome: an epidemiologic and clinical study in Norway
   Pediatr Neurol, 52 (2), 182-6.e3
   DOI 10.1016/j.pediatrneurol.2014.10.022, PubMed 25443581
4. Lund C, Brodtkorb E, Øye AM, Røsby O, Selmer KK (2014)
   CHD2 mutations in Lennox-Gastaut syndrome
   Epilepsy Behav, 33, 18-21
   DOI 10.1016/j.yebeh.2014.02.005, PubMed 24614520
5. Lund C, Nakken KO, Edland A, Celius EG (2014)
   Multiple sclerosis and seizures: incidence and prevalence over 40 years
   Acta Neurol Scand, 130 (6), 368-73
   DOI 10.1111/ane.12276, PubMed 25209977
6. Nakken KO, Heuser K, Alfstad K, Taubøll E (2014)
   [How do antiepileptic drugs work?]
   Tidsskr Nor Laegeforen, 134 (1), 42-6
   DOI 10.4045/tidsskr.13.0761, PubMed 24429755
7. Nakken KO, Lillestølen KM, Brodtkorb E, Svendsen T, Haggag KJ, Taubøll E (2014)
   [Antiepileptic drugs and congenital malformations]
   Tidsskr Nor Laegeforen, 134 (12-13), 1239-42
   DOI 10.4045/tidsskr.13.1349, PubMed 24989202
8. Ramm-Pettersen A, Nakken KO, Haavardsholm KC, Selmer KK (2014)
   Occurrence of GLUT1 deficiency syndrome in patients treated with ketogenic diet
   Epilepsy Behav, 32, 76-8
   DOI 10.1016/j.yebeh.2014.01.003, PubMed 24508593
9. Ramm-Pettersen A, Stabell KE, Nakken KO, Selmer KK (2014)
   Does ketogenic diet improve cognitive function in patients with GLUT1-DS? A 6- to 17-month follow-up study
   Epilepsy Behav, 39, 111-5
   DOI 10.1016/j.yebeh.2014.08.015, PubMed 25240122
10. Westergren T, Hjelmeland K, Kristoffersen B, Johannessen SI, Kalikstad B (2014)
    Probable topiramate-induced diarrhea in a 2-month-old breast-fed child - A case report
    Epilepsy Behav Case Rep, 2, 22-3
    DOI 10.1016/j.ebcr.2013.12.006, PubMed 25667861

Publications 2013

1. Aminoff SR, Hellvin T, Lagerberg TV, Berg AO, Andreassen OA, Melle I (2013)
   Neurocognitive features in subgroups of bipolar disorder
   Bipolar Disord, 15 (3), 272-83
   DOI 10.1111/bdi.12061, PubMed 23521608
2. Bjørnæs H, Bakke KA, Larsson PG, Heminghyt E, Rytter E, Brager-Larsen LM, Eriksson AS (2013)
   Subclinical epileptiform activity in children with electrical status epilepticus during sleep: effects on cognition and behavior before and after treatment with levetiracetam
   Epilepsy Behav, 27 (1), 40-8
   DOI 10.1016/j.yebeh.2012.12.007, PubMed 23376335
3. Boissé Lomax L, Bayly MA, Hjalgrim H, Møller RS, Vlaar AM, Aaberg KM, Marquardt I, Gandolfo LC, Willemsen M, Kamsteeg EJ, O'Sullivan JD, Korenke GC, Bloem BR, de Coo IF, Verhagen JM, Said I, Prescott T, Stray-Pedersen A, Rasmussen M, Vears DF, Lehesjoki AE, Corbett MA, Bahlo M, Gecz J, Dibbens LM et al. (2013)
   'North Sea' progressive myoclonus epilepsy: phenotype of subjects with GOSR2 mutation
   Brain, 136 (Pt 4), 1146-54
   DOI 10.1093/brain/awt021, PubMed 23449775
4. Henning O, Baftiu A, Johannessen SI, Landmark CJ (2013)
   Withdrawal of antiepileptic drugs during presurgical video-EEG monitoring: an observational study for evaluation of current practice at a referral center for epilepsy
   Acta Neurol Scand, 129 (4), 243-51
   DOI 10.1111/ane.12179, PubMed 23980664
5. Henning O, Nakken KO (2013)
   [Epilepsy-related psychoses]
   Tidsskr Nor Laegeforen, 133 (11), 1205-9
   DOI 10.4045/tidsskr.12.1238, PubMed 23759783
6. Karouni M, Henning O, Larsson PG, Johannessen SI, Johannessen Landmark C (2013)
   Pharmacological treatment of psychiatric comorbidity in patients with refractory epilepsy
   Epilepsy Behav, 29 (1), 77-81
   DOI 10.1016/j.yebeh.2013.06.031, PubMed 23939032
7. Lund C, Brodtkorb E, Røsby O, Rødningen OK, Selmer KK (2013)
   Copy number variants in adult patients with Lennox-Gastaut syndrome features
   Epilepsy Res, 105 (1-2), 110-7
   DOI 10.1016/j.eplepsyres.2013.01.009, PubMed 23415449
8. Lund C, Karterud HN (2013)
   Seizures that are not epileptic
   Tidsskr Nor Laegeforen, 133 (5), 537
   DOI 10.4045/tidsskr.13.0010, PubMed 23463068
9. Nakken KO, Sætre E, Markhus R, Lossius MI (2013)
   [Epilepsy in the elderly]
   Tidsskr Nor Laegeforen, 133 (5), 528-31
   DOI 10.4045/tidsskr.12.0781, PubMed 23463065
10. Ramm-Pettersen A, Nakken KO, Skogseid IM, Randby H, Skei EB, Bindoff LA, Selmer KK (2013)
    Good outcome in patients with early dietary treatment of GLUT-1 deficiency syndrome: results from a retrospective Norwegian study
    Dev Med Child Neurol, 55 (5), 440-7
    DOI 10.1111/dmcn.12096, PubMed 23448551
11. Surén P, Bakken IJ, Lie KK, Schjølberg S, Aase H, Reichborn-Kjennerud T, Magnus P, Øyen AS, Svendsen BK, Aaberg KM, Andersen GL, Stoltenberg C (2013)
    Differences across counties in the registered prevalence of autism, ADHD, epilepsy and cerebral palsy in Norway
    Tidsskr Nor Laegeforen, 133 (18), 1929-34
    DOI 10.4045/tidsskr.13.0050, PubMed 24084968

Publications 2012

1. Bialer M, Johannessen SI, Levy RH, Perucca E, Tomson T, White HS (2012)
   Progress report on new antiepileptic drugs: a summary of the Eleventh Eilat Conference (EILAT XI)
   Epilepsy Res, 103 (1), 2-30
   DOI 10.1016/j.eplepsyres.2012.10.001, PubMed 23219031
2. Helmers SL, Begnaud J, Cowley A, Corwin HM, Edwards JC, Holder DL, Kostov H, Larsson PG, Levisohn PM, De Menezes MS, Stefan H, Labiner DM (2012)
   Application of a computational model of vagus nerve stimulation
   Acta Neurol Scand, 126 (5), 336-43
   DOI 10.1111/j.1600-0404.2012.01656.x, PubMed 22360378
3. Hessen E, Lossius MI, Gjerstad L (2012)
   Repeated neuropsychological assessment in well-controlled epilepsy
   Acta Neurol Scand, 127 (1), 53-60
   DOI 10.1111/j.1600-0404.2012.01682.x, PubMed 22607393
4. Johannessen Landmark C, Baftiu A, Tysse I, Valsø B, Larsson PG, Rytter E, Johannessen SI (2012)
   Pharmacokinetic variability of four newer antiepileptic drugs, lamotrigine, levetiracetam, oxcarbazepine, and topiramate: a comparison of the impact of age and comedication
   Ther Drug Monit, 34 (4), 440-5
   DOI 10.1097/FTD.0b013e31825ee389, PubMed 22777154
5. Larsson PG, Bakke KA, Bjørnæs H, Heminghyt E, Rytter E, Brager-Larsen L, Eriksson AS (2012)
   The effect of levetiracetam on focal nocturnal epileptiform activity during sleep--a placebo-controlled double-blind cross-over study
   Epilepsy Behav, 24 (1), 44-8
   DOI 10.1016/j.yebeh.2012.02.024, PubMed 22494796
6. Lund C, Bremer A, Lossius MI, Selmer KK, Brodtkorb E, Nakken KO (2012)
   [Dravet syndrome as a cause of epilepsy and learning disability]
   Tidsskr Nor Laegeforen, 132 (1), 44-7
   DOI 10.4045/tidsskr.11.0539, PubMed 22240828
7. Nakken KO, Kostov H, Ramm-Pettersen A, Heminghyt E, Bakke SJ, Nedregaard B, Egge A (2012)
   [Epilepsy surgery--assessment and patient selection]
   Tidsskr Nor Laegeforen, 132 (14), 1614-8
   DOI 10.4045/tidsskr.11.1149, PubMed 22875126
8. Scherg M, Ille N, Weckesser D, Ebert A, Ostendorf A, Boppel T, Schubert S, Larsson PG, Henning O, Bast T (2012)
   Fast evaluation of interictal spikes in long-term EEG by hyper-clustering
   Epilepsia, 53 (7), 1196-204
   DOI 10.1111/j.1528-1167.2012.03503.x, PubMed 22578143
9. Stabell KE, Bakke SJ, Egge A (2012)
   Cognitive and neurological sequelae after stereoendoscopic disconnection of a hypothalamic hamartoma. A case study
   Epilepsy Behav, 24 (2), 274-8
   DOI 10.1016/j.yebeh.2012.03.024, PubMed 22546525
10. Syvertsen MR, Markhus R, Selmer KK, Nakken KO (2012)
    [Juvenile myoclonic epilepsy]
    Tidsskr Nor Laegeforen, 132 (14), 1610-3
    DOI 10.4045/tidsskr.11.1518, PubMed 22875125
11. Aaberg KM, Eriksson AS, Ramm-Pettersen J, Nakken KO (2012)
    Long-term outcome of resective epilepsy surgery in Norwegian children
    Acta Paediatr, 101 (12), e557-60
    DOI 10.1111/j.1651-2227.2012.02834.x, PubMed 22924953

Publications 2011

1. Alfstad KÅ, Clench-Aas J, Van Roy B, Mowinckel P, Gjerstad L, Lossius MI (2011)
   Psychiatric symptoms in Norwegian children with epilepsy aged 8-13 years: effects of age and gender?
   Epilepsia, 52 (7), 1231-8
   DOI 10.1111/j.1528-1167.2011.03042.x, PubMed 21446963
2. Alfstad KÅ, Clench-Aas J, Van Roy B, Mowinckel P, Gjerstad L, Lossius MI (2011)
   Gender differences in risk-taking behaviour in youth with epilepsy: a Norwegian population-based study
   Acta Neurol Scand Suppl (191), 12-7
   DOI 10.1111/j.1600-0404.2011.01537.x, PubMed 21711251
3. Alfstad KÅ, Lossius MI, Røste GK, Mowinckel P, Scheie D, Borota OC, Larsson PG, Nakken KO (2011)
   Acute postoperative seizures after epilepsy surgery - a long-term outcome predictor?
   Acta Neurol Scand, 123 (1), 48-53
   DOI 10.1111/j.1600-0404.2010.01343.x, PubMed 20199515
4. Bakke KA, Larsson PG, Eriksson AS, Eeg-Olofsson O (2011)
   Levetiracetam reduces the frequency of interictal epileptiform discharges during NREM sleep in children with ADHD
   Eur J Paediatr Neurol, 15 (6), 532-8
   DOI 10.1016/j.ejpn.2011.04.014, PubMed 21683631
5. Bremer A, Lossius MI, Nakken KO (2011)
   Dravet syndrome--considerable delay in making the diagnosis
   Acta Neurol Scand, 125 (5), 359-62
   DOI 10.1111/j.1600-0404.2011.01609.x, PubMed 22050316
6. Cockerell I, Bølling G, Nakken KO (2011)
   Landau-Kleffner syndrome in Norway: long-term prognosis and experiences with the health services and educational systems
   Epilepsy Behav, 21 (2), 153-9
   DOI 10.1016/j.yebeh.2011.03.019, PubMed 21514895
7. Corey LA, Pellock JM, Kjeldsen MJ, Nakken KO (2011)
   Importance of genetic factors in the occurrence of epilepsy syndrome type: a twin study
   Epilepsy Res, 97 (1-2), 103-11
   DOI 10.1016/j.eplepsyres.2011.07.018, PubMed 21885256
8. Henning O, Nakken KO (2011)
   [Epilepsy and depression]
   Tidsskr Nor Laegeforen, 131 (13-14), 1298-301
   DOI 10.4045/tidsskr.10.0739, PubMed 21725390
9. Johannessen Landmark C, Johannessen SI, Tomson T (2011)
   Host factors affecting antiepileptic drug delivery-pharmacokinetic variability
   Adv Drug Deliv Rev, 64 (10), 896-910
   DOI 10.1016/j.addr.2011.10.003, PubMed 22063021
10. Landmark CJ, Fossmark H, Larsson PG, Rytter E, Johannessen SI (2011)
    [The prescription registry and abuse of pregabalin]
    Tidsskr Nor Laegeforen, 131 (3), 223
    DOI 10.4045/tidsskr.10.1328, PubMed 21304565
11. Landmark CJ, Fossmark H, Larsson PG, Rytter E, Johannessen SI (2011)
    Prescription patterns of antiepileptic drugs in patients with epilepsy in a nation-wide population
    Epilepsy Res, 95 (1-2), 51-9
    DOI 10.1016/j.eplepsyres.2011.02.012, PubMed 21435840
12. Landmark CJ, Johannessen SI (2011)
    Safety aspects of antiepileptic drugs--focus on pharmacovigilance
    Pharmacoepidemiol Drug Saf, 21 (1), 11-20
    DOI 10.1002/pds.2269, PubMed 22069221
13. Landmark CJ, Larsson PG, Rytter E, Johannessen SI (2011)
    [Clarification about pregabalin and the Norwegian Prescription Database]
    Tidsskr Nor Laegeforen, 131 (8), 800-1
    DOI 10.4045/tidsskr.11.0292, PubMed 21556068
14. Lossius R, Nakken KO, Brodtkorb E (2011)
    [Changed health requirements regarding driver's licence for people with epilepsy]
    Tidsskr Nor Laegeforen, 131 (13-14), 1283-4
    DOI 10.4045/tidsskr.10.1447, PubMed 21725386
15. Lossius R, Nakken KO, Brodtkorb E (2011)
    [Epilepsy and driving licenses]
    Tidsskr Nor Laegeforen, 131 (23), 2335
    DOI 10.4045/tidsskr.11.1189, PubMed 22139104
16. Lund C, Brodtkorb E, Nakken KO (2011)
    [Lennox-Gastaut syndrome--course and treatment]
    Tidsskr Nor Laegeforen, 131 (1), 24-7
    DOI 10.4045/tidsskr.09.1540, PubMed 21233883
17. Nakken KO, Brodtkorb E (2011)
    [Epilepsy and religion]
    Tidsskr Nor Laegeforen, 131 (13-14), 1294-7
    DOI 10.4045/tidsskr.10.1049, PubMed 21725389
18. Nakken KO, Lossius MI (2011)
    Buccal midazolam or rectal diazepam for treatment of residential adult patients with serial seizures or status epilepticus
    Acta Neurol Scand, 124 (2), 99-103
    DOI 10.1111/j.1600-0404.2010.01474.x, PubMed 21208198
19. Pihlstrøm L, Alfstad KÅ, Solyga V, Ringstad GA, Kerty E (2011)
    [A 55-year old man with recurrent brain infarction]
    Tidsskr Nor Laegeforen, 131 (11), 1089-91
    DOI 10.4045/tidsskr.10.0162, PubMed 21681238
20. Ramm-Pettersen A, Selmer KK, Nakken KO (2011)
    [Glucose transporter protein type 1 (GLUT-1) deficiency syndrome]
    Tidsskr Nor Laegeforen, 131 (8), 828-31
    PubMed 21556087
21. Svalheim S, Røste LS, Nakken KO, Taubøll E (2011)
    Bone health in adults with epilepsy
    Acta Neurol Scand Suppl (191), 89-95
    DOI 10.1111/j.1600-0404.2011.01551.x, PubMed 21711263
22. Torjussen TM, Lødrup Carlsen KC, Munthe-Kaas MC, Mowinckel P, Carlsen KH, Helms PJ, Gerritsen J, Whyte MK, Lenney W, Undlien DE, Shianna KV, Zhu G, Pillai SG (2011)
    Alpha-nicotinic acetylcholine receptor and tobacco smoke exposure: effects on bronchial hyperresponsiveness in children
    Pediatr Allergy Immunol, 23 (1), 40-9
    DOI 10.1111/j.1399-3038.2011.01222.x, PubMed 22017462
23. Vaskinn A, Sundet K, Simonsen C, Hellvin T, Melle I, Andreassen OA (2011)
    Sex differences in neuropsychological performance and social functioning in schizophrenia and bipolar disorder
    Neuropsychology, 25 (4), 499-510
    DOI 10.1037/a0022677, PubMed 21463042

Publications 2010

1. Bialer M, Johannessen SI, Levy RH, Perucca E, Tomson T, White HS (2010)
   Progress report on new antiepileptic drugs: a summary of the Tenth Eilat Conference (EILAT X)
   Epilepsy Res, 92 (2-3), 89-124
   DOI 10.1016/j.eplepsyres.2010.09.001, PubMed 20970964
2. Henning OJ, Nakken KO (2010)
   Psychiatric comorbidity and use of psychotropic drugs in epilepsy patients
   Acta Neurol Scand Suppl (190), 18-22
   DOI 10.1111/j.1600-0404.2010.01370.x, PubMed 20586730
3. Hessen E, Lossius MI, Gjerstad L (2010)
   Improvement in verbal memory after withdrawal of carbamazepine and valproate in patients with well-controlled epilepsy: a randomized, double-blind study
   Acta Neurol Scand, 123 (6), 385-9
   DOI 10.1111/j.1600-0404.2010.01452.x, PubMed 20955400
4. Johannessen SI, Landmark CJ (2010)
   Antiepileptic drug interactions - principles and clinical implications
   Curr Neuropharmacol, 8 (3), 254-67
   DOI 10.2174/157015910792246254, PubMed 21358975
5. Karouni M, Arulthas S, Larsson PG, Rytter E, Johannessen SI, Landmark CJ (2010)
   Psychiatric comorbidity in patients with epilepsy: a population-based study
   Eur J Clin Pharmacol, 66 (11), 1151-60
   DOI 10.1007/s00228-010-0861-y, PubMed 20669014
6. Larsson PG, Eeg-Olofsson O, Michel CM, Seeck M, Lantz G (2010)
   Decrease in propagation of interictal epileptiform activity after introduction of levetiracetam visualized with electric source imaging
   Brain Topogr, 23 (3), 269-78
   DOI 10.1007/s10548-010-0150-1, PubMed 20574764
7. Larsson PG, Evsiukova T, Brockmeier F, Ramm-Pettersen A, Eeg-Olofsson O (2010)
   Do sleep-deprived EEG recordings reflect spike index as found in full-night EEG recordings?
   Epilepsy Behav, 19 (3), 348-51
   DOI 10.1016/j.yebeh.2010.07.021, PubMed 20934918
8. Lossius MI (2010)
   [Injuries following seizures]
   Tidsskr Nor Laegeforen, 130 (11), 1155
   DOI 10.4045/tidsskr.10.0402, PubMed 20531504
9. Lossius R, Kinge E, Nakken KO (2010)
   Epilepsy and driving: considerations on how eligibility should be decided
   Acta Neurol Scand Suppl (190), 67-71
   DOI 10.1111/j.1600-0404.2010.01379.x, PubMed 20586739
10. Lund C, Kostov H, Blomskjøld B, Nakken KO (2010)
    Efficacy and tolerability of long-term treatment with vagus nerve stimulation in adolescents and adults with refractory epilepsy and learning disabilities
    Seizure, 20 (1), 34-7
    DOI 10.1016/j.seizure.2010.10.002, PubMed 21035358
11. Nakken KO, Rytter EM, Brockmeier F (2010)
    [Benzodiazepines in the treatment of epilepsy]
    Tidsskr Nor Laegeforen, 130 (8), 842-4
    DOI 10.4045/tidsskr.09.1152, PubMed 20418931
12. Nakken KO, Taubøll E (2010)
    Bone loss associated with use of antiepileptic drugs
    Expert Opin Drug Saf, 9 (4), 561-71
    DOI 10.1517/14740331003636475, PubMed 20201711
13. Wannag E, Eriksson AS, Larsson PG (2010)
    Attention-deficit hyperactivity disorder and nocturnal epileptiform activity in children with epilepsy admitted to a national epilepsy center
    Epilepsy Behav, 18 (4), 445-9
    DOI 10.1016/j.yebeh.2010.05.013, PubMed 20598646

Publications 2009

1. Corey LA, Kjeldsen MJ, Solaas MH, Nakken KO, Friis ML, Pellock JM (2009)
   The accuracy of self-reported history of seizures in Danish, Norwegian and U.S. twins
   Epilepsy Res, 84 (1), 1-5
   DOI 10.1016/j.eplepsyres.2008.11.014, PubMed 19128944
2. Farmen AH, Lossius MI, Nakken KO (2009)
   [Polyunsaturated fatty acids and epilepsy]
   Tidsskr Nor Laegeforen, 129 (1), 26-8
   DOI 10.4045/tidsskr.2009.34487, PubMed 19119293
3. Hessen E, Lossius MI, Gjerstad L (2009)
   Health concerns predicts poor quality of life in well-controlled epilepsy
   Seizure, 18 (7), 487-91
   DOI 10.1016/j.seizure.2009.04.008, PubMed 19428272
4. Johannessen Landmark C, Larsson PG, Rytter E, Johannessen SI (2009)
   Antiepileptic drugs in epilepsy and other disorders--a population-based study of prescriptions
   Epilepsy Res, 87 (1), 31-9
   DOI 10.1016/j.eplepsyres.2009.07.005, PubMed 19679449
5. Karterud HN, Knizek BL, Nakken KO (2009)
   Changing the diagnosis from epilepsy to PNES: patients' experiences and understanding of their new diagnosis
   Seizure, 19 (1), 40-6
   DOI 10.1016/j.seizure.2009.11.001, PubMed 19963406
6. Korsnes MS, Hugdahl K, Bjørnaes H (2009)
   An fMRI case study of visual memory in a patient with epilepsy: comparison before and after temporal lobe surgery
   Brain Struct Funct, 213 (4-5), 457-62
   DOI 10.1007/s00429-009-0216-6, PubMed 19707785
7. Korsnes MS, Hugdahl K, Nygård M, Bjørnaes H (2009)
   An fMRI study of auditory hallucinations in patients with epilepsy
   Epilepsia, 51 (4), 610-7
   DOI 10.1111/j.1528-1167.2009.02338.x, PubMed 19817808
8. Kostov K, Kostov H, Taubøll E (2009)
   Long-term vagus nerve stimulation in the treatment of Lennox-Gastaut syndrome
   Epilepsy Behav, 16 (2), 321-4
   DOI 10.1016/j.yebeh.2009.07.038, PubMed 19699154
9. Lossius MI, Taubøll E, Mowinckel P, Gjerstad L (2009)
   Reversible effects of antiepileptic drugs on thyroid hormones in men and women with epilepsy: a prospective randomized double-blind withdrawal study
   Epilepsy Behav, 16 (1), 64-8
   DOI 10.1016/j.yebeh.2009.07.014, PubMed 19646931
10. Lund C, Haraldsen I, Lossius MI, Bjørnaes H, Lossius R, Nakken KO (2009)
    [Psychogenic non-epileptic seizures]
    Tidsskr Nor Laegeforen, 129 (22), 2348-51
    DOI 10.4045/tidsskr.09.0300, PubMed 19935934
11. Rytter E, Landmark CJ, Johannessen SI (2009)
    Antiepileptic drug treatment of children at a referral centre for epilepsy--does admission make a difference?
    Seizure, 18 (8), 573-9
    DOI 10.1016/j.seizure.2009.05.011, PubMed 19576793
12. Rørtveit G, Staff A, Schem BC, Busund LT, Nakken KO, Walstad M, Dale O, Vigen T (2009)
    [What does the Tidsskriftet's editorial committee do?]
    Tidsskr Nor Laegeforen, 129 (3), 175
    DOI 10.4045/tidsskr.09.0029, PubMed 19180158
13. Selmer KK, Eriksson AS, Brandal K, Egeland T, Tallaksen C, Undlien DE (2009)
    Parental SCN1A mutation mosaicism in familial Dravet syndrome
    Clin Genet, 76 (4), 398-403
    DOI 10.1111/j.1399-0004.2009.01208.x, PubMed 19673951
14. Selmer KK, Lund C, Brandal K, Undlien DE, Brodtkorb E (2009)
    SCN1A mutation screening in adult patients with Lennox-Gastaut syndrome features
    Epilepsy Behav, 16 (3), 555-7
    DOI 10.1016/j.yebeh.2009.08.021, PubMed 19782004

Publications 2008

1. Bialer M, Johannessen SI, Levy RH, Perucca E, Tomson T, White HS (2008)
   Progress report on new antiepileptic drugs: a summary of the Ninth Eilat Conference (EILAT IX)
   Epilepsy Res, 83 (1), 1-43
   DOI 10.1016/j.eplepsyres.2008.09.005, PubMed 19008076
2. Gilfillan GD, Selmer KK, Roxrud I, Smith R, Kyllerman M, Eiklid K, Kroken M, Mattingsdal M, Egeland T, Stenmark H, Sjøholm H, Server A, Samuelsson L, Christianson A, Tarpey P, Whibley A, Stratton MR, Futreal PA, Teague J, Edkins S, Gecz J, Turner G, Raymond FL, Schwartz C, Stevenson RE et al. (2008)
   SLC9A6 mutations cause X-linked mental retardation, microcephaly, epilepsy, and ataxia, a phenotype mimicking Angelman syndrome
   Am J Hum Genet, 82 (4), 1003-10
   DOI 10.1016/j.ajhg.2008.01.013, PubMed 18342287
3. Hessen E, Lossius MI, Gjerstad L (2008)
   Behavioural adjustment in seizure-free epilepsy patients on monotherapy
   Seizure, 17 (5), 422-30
   DOI 10.1016/j.seizure.2007.12.002, PubMed 18243738
4. Hessen E, Lossius MI, Gjerstad L (2008)
   Antiepileptic monotherapy significantly impairs normative scores on common tests of executive functions
   Acta Neurol Scand, 119 (3), 194-8
   DOI 10.1111/j.1600-0404.2008.01109.x, PubMed 18976320
5. Johannessen Landmark C, Johannessen SI (2008)
   Pharmacological management of epilepsy: recent advances and future prospects
   Drugs, 68 (14), 1925-39
   DOI 10.2165/00003495-200868140-00001, PubMed 18778117
6. Johannessen SI, Landmark CJ (2008)
   Value of therapeutic drug monitoring in epilepsy
   Expert Rev Neurother, 8 (6), 929-39
   DOI 10.1586/14737175.8.6.929, PubMed 18505358
7. Landmark CJ, Johannessen SI (2008)
   Pharmacological Management of Epilepsy Recent Advances and Future Prospects
   Drugs, 68 (14), 1925-1939
8. Landmark CJ, Johannessen SI (2008)
   Modifications of antiepileptic drugs for improved tolerability and efficacy
   Perspect Medicin Chem, 2, 21-39
   PubMed 19787095
9. Larsson PG, Wilson J, Eeg-Olofsson O (2008)
   A new method for quantification and assessment of epileptiform activity in EEG with special reference to focal nocturnal epileptiform activity
   Brain Topogr, 22 (1), 52-9
   DOI 10.1007/s10548-008-0072-3, PubMed 19005748
10. Nakken KO, Johannessen SI (2008)
    [Seizure exacerbation caused by antiepileptic drugs]
    Tidsskr Nor Laegeforen, 128 (18), 2052-5
    PubMed 18846119
11. Nakken KO, Solaas MH, Kjeldsen MJ, Friis ML, Pellock JM, Corey LA (2008)
    The occurrence and characteristics of auras in a large epilepsy cohort
    Acta Neurol Scand, 119 (2), 88-93
    DOI 10.1111/j.1600-0404.2008.01069.x, PubMed 18638041
12. Patsalos PN, Berry DJ, Bourgeois BF, Cloyd JC, Glauser TA, Johannessen SI, Leppik IE, Tomson T, Perucca E (2008)
    Antiepileptic drugs--best practice guidelines for therapeutic drug monitoring: a position paper by the subcommission on therapeutic drug monitoring, ILAE Commission on Therapeutic Strategies
    Epilepsia, 49 (7), 1239-76
    DOI 10.1111/j.1528-1167.2008.01561.x, PubMed 18397299
13. Selmer KK, Egeland T, Solaas MH, Nakken KO, Kjeldsen MJ, Friis ML, Brandal K, Corey LA, Undlien DE (2008)
    SCN1A variant in a Scandinavian GEFS+ family: a wolf in sheep's clothing? Comment
    Acta Neurol. Scand., 118 (5), 346
    DOI 10.1111/j.1600-0404.2008.01061.x
14. Stavem K, Bjørnaes H, Langmoen IA (2008)
    Long-term seizures and quality of life after epilepsy surgery compared with matched controls
    Neurosurgery, 62 (2), 326-34; discussion 334-5
    DOI 10.1227/01.neu.0000315999.58022.1c, PubMed 18382310
15. Westin AA, Nakken KO, Johannessen SI, Reimers A, Lillestølen KM, Brodtkorb E (2008)
    Serum concentration/dose ratio of topiramate during pregnancy
    Epilepsia, 50 (3), 480-5
    DOI 10.1111/j.1528-1167.2008.01776.x, PubMed 19178558

Publications 2007

1. Brandt-Hansen P, Solhoff R (2007)
   [Tuberous sclerosis complex]
   Tidsskr Nor Laegeforen, 127 (7), 870-3
   PubMed 17435807
2. Hanssen-Bauer K, Heyerdahl S, Eriksson AS (2007)
   Mental health problems in children and adolescents referred to a national epilepsy center
   Epilepsy Behav, 10 (2), 255-62
   DOI 10.1016/j.yebeh.2006.11.011, PubMed 17218156
3. Hessen E, Lossius MI, Reinvang I, Gjerstad L (2007)
   Slight improvement in mood and irritability after antiepileptic drug withdrawal: a controlled study in patients on monotherapy
   Epilepsy Behav, 10 (3), 449-55
   DOI 10.1016/j.yebeh.2007.01.014, PubMed 17350342
4. Hessen E, Lossius MI, Reinvang I, Gjerstad L (2007)
   Influence of major antiepileptic drugs on neuropsychological function: results from a randomized, double-blind, placebo-controlled withdrawal study of seizure-free epilepsy patients on monotherapy
   J Int Neuropsychol Soc, 13 (3), 393-400
   DOI 10.1017/S1355617707070555, PubMed 17445287
5. Kondziella D, Alvestad S, Vaaler A, Sonnewald U (2007)
   Which clinical and experimental data link temporal lobe epilepsy with depression?
   J Neurochem, 103 (6), 2136-52
   DOI 10.1111/j.1471-4159.2007.04926.x, PubMed 17887964
6. Kostov H, Larsson PG, Røste GK (2007)
   Is vagus nerve stimulation a treatment option for patients with drug-resistant idiopathic generalized epilepsy?
   Acta Neurol Scand Suppl, 187, 55-8
   DOI 10.1111/j.1600-0404.2007.00848.x, PubMed 17419830
7. Landmark CJ, Rytter E, Johannessen SI (2007)
   Clinical use of antiepileptic drugs at a referral centre for epilepsy
   Seizure, 16 (4), 356-64
   DOI 10.1016/j.seizure.2007.02.006, PubMed 17420145
8. Lossius MI, Erikssen JE, Mowinckel P, Gulbrandsen P, Gjerstad L (2007)
   Changes in autonomic cardiac control in patients with epilepsy after discontinuation of antiepileptic drugs: a randomized controlled withdrawal study
   Eur J Neurol, 14 (9), 1022-8
   DOI 10.1111/j.1468-1331.2007.01863.x, PubMed 17718695
9. Lossius MI, Hessen E, Mowinckel P, Stavem K, Erikssen J, Gulbrandsen P, Gjerstad L (2007)
   Consequences of antiepileptic drug withdrawal: a randomized, double-blind study (Akershus Study)
   Epilepsia, 49 (3), 455-63
   DOI 10.1111/j.1528-1167.2007.01323.x, PubMed 17888074
10. Lossius MI, Taubøll E, Mowinckel P, Mørkrid L, Gjerstad L (2007)
    Reversible effects of antiepileptic drugs on reproductive endocrine function in men and women with epilepsy--a prospective randomized double-blind withdrawal study
    Epilepsia, 48 (10), 1875-82
    DOI 10.1111/j.1528-1167.2007.01147.x, PubMed 17555526
11. Nakken KO, Brodtkorb E, Koht J (2007)
    [Epilepsy and rehabilitation]
    Tidsskr Nor Laegeforen, 127 (3), 309-12
    PubMed 17279111
12. Rytter E, Nakken KO, Mørch-Reiersen LT, Efjestad A, Selvig K (2007)
    [Use of antiepileptic drugs in nursing home residents]
    Tidsskr Nor Laegeforen, 127 (9), 1185-7
    PubMed 17479135
13. Saetre E, Perucca E, Isojärvi J, Gjerstad L, LAM 40089 Study Group (2007)
    An international multicenter randomized double-blind controlled trial of lamotrigine and sustained-release carbamazepine in the treatment of newly diagnosed epilepsy in the elderly
    Epilepsia, 48 (7), 1292-302
    DOI 10.1111/j.1528-1167.2007.01128.x, PubMed 17561956
14. Sass JO, Olbrich H, Mohr V, Hart C, Woldseth B, Krywawych S, Bjurulf B, Lakhani PK, Buchdahl RM, Omran H (2007)
    Neurological findings in aminoacylase 1 deficiency
    Neurology, 68 (24), 2151-3
    DOI 10.1212/01.wnl.0000264933.56204.e8, PubMed 17562838
15. Selmer KK, Egeland T, Solaas MH, Nakken KO, Kjeldsen MJ, Friis ML, Brandal K, Corey LA, Undlien DE (2007)
    Genetic screening of Scandinavian families with febrile seizures and epilepsy or GEFS+
    Acta Neurol Scand, 117 (4), 289-92
    DOI 10.1111/j.1600-0404.2007.00941.x, PubMed 17927801
16. Svendsen T, Lossius M, Nakken KO (2007)
    Age-specific prevalence of epilepsy in Oppland County, Norway
    Acta Neurol Scand, 116 (5), 307-11
    DOI 10.1111/j.1600-0404.2007.00909.x, PubMed 17922724

Publications 2006

1. Bialer M, Johannessen SI, Kupferberg HJ, Levy RH, Perucca E, Tomson T (2006)
   Progress report on new antiepileptic drugs: a summary of the Eigth Eilat Conference (EILAT VIII)
   Epilepsy Res, 73 (1), 1-52
   DOI 10.1016/j.eplepsyres.2006.10.008, PubMed 17158031
2. Bremer A, Eriksson AS, Røste GK, Knudtzen B, Nakken KO (2006)
   [Vagal nerve stimulation in children with drug-resistant epilepsy]
   Tidsskr Nor Laegeforen, 126 (7), 896-8
   PubMed 16554878
3. Hessen E, Lossius MI, Reinvang I, Gjerstad L (2006)
   Predictors of neuropsychological impairment in seizure-free epilepsy patients
   Epilepsia, 47 (11), 1870-8
   DOI 10.1111/j.1528-1167.2006.00830.x, PubMed 17116027
4. Hessen E, Lossius MI, Reinvang I, Gjerstad L (2006)
   Influence of major antiepileptic drugs on attention, reaction time, and speed of information processing: results from a randomized, double-blind, placebo-controlled withdrawal study of seizure-free epilepsy patients receiving monotherapy
   Epilepsia, 47 (12), 2038-45
   DOI 10.1111/j.1528-1167.2006.00805.x, PubMed 17201701
5. Johannessen SI, Ben-Menachem E (2006)
   Management of focal-onset seizures: an update on drug treatment
   Drugs, 66 (13), 1701-25
   DOI 10.2165/00003495-200666130-00004, PubMed 16978035
6. Johannessen SI, Tomson T (2006)
   Pharmacokinetic variability of newer antiepileptic drugs: when is monitoring needed?
   Clin Pharmacokinet, 45 (11), 1061-75
   DOI 10.2165/00003088-200645110-00002, PubMed 17048972
7. Knake S, Halgren E, Shiraishi H, Hara K, Hamer HM, Grant PE, Carr VA, Foxe D, Camposano S, Busa E, Witzel T, Hämäläinen MS, Ahlfors SP, Bromfield EB, Black PM, Bourgeois BF, Cole AJ, Cosgrove GR, Dworetzky BA, Madsen JR, Larsson PG, Schomer DL, Thiele EA, Dale AM, Rosen BR et al. (2006)
   The value of multichannel MEG and EEG in the presurgical evaluation of 70 epilepsy patients
   Epilepsy Res, 69 (1), 80-6
   DOI 10.1016/j.eplepsyres.2006.01.001, PubMed 16516443
8. Kugiumtzis D, Papana A, Tsimpiris A, Vlachos I, Larsson PG (2006)
   Time series feature evaluation in discriminating preictal EEG states
   LECT NOTES COMPUT SC, 4345, 298-+
9. Lossius MI, Clench-Aas J, van Roy B, Mowinckel P, Gjerstad L (2006)
   Psychiatric symptoms in adolescents with epilepsy in junior high school in Norway: a population survey
   Epilepsy Behav, 9 (2), 286-92
   DOI 10.1016/j.yebeh.2006.06.018, PubMed 16891157
10. Nakken KO, Lillestølen KM, Taubøll E, Engelsen B, Brodtkorb E (2006)
    [Epilepsy and pregnancy--drug use, seizure control, and complications]
    Tidsskr Nor Laegeforen, 126 (19), 2507-10
    PubMed 17028629
11. Nassutt R, Mollenhauer I, Klingbeil K, Henning O, Grundei H (2006)
    [Relevance of the insertion force for the taper lock reliability of a hip stem and a ceramic femoral head]
    Biomed Tech (Berl), 51 (2), 103-9
    DOI 10.1515/BMT.2006.018, PubMed 16915773
12. Sandvig I, Tennøe B, Eriksson AS (2006)
    [A ten-year old boy with progressive neurologic outcome]
    Tidsskr Nor Laegeforen, 126 (6), 779-81
    PubMed 16568569
13. Slapø GD, Lossius MI, Gjerstad L (2006)
    Poststroke epilepsy: occurrence, predictors and treatment
    Expert Rev Neurother, 6 (12), 1801-9
    DOI 10.1586/14737175.6.12.1801, PubMed 17181427
14. Stavem K, Røssberg E, Larsson PG (2006)
    Reliability, validity and responsiveness of a Norwegian version of the Chronic Sinusitis Survey
    BMC Ear Nose Throat Disord, 6, 9
    DOI 10.1186/1472-6815-6-9, PubMed 16677392
15. Vadlamudi L, Kjeldsen MJ, Corey LA, Solaas MH, Friis ML, Pellock JM, Nakken KO, Milne RL, Scheffer IE, Harvey AS, Hopper JL, Berkovic SF (2006)
    Analyzing the etiology of benign rolandic epilepsy: a multicenter twin collaboration
    Epilepsia, 47 (3), 550-5
    DOI 10.1111/j.1528-1167.2006.00466.x, PubMed 16529620

Publications 2005

1. Bjørnaes H, Stabell KE, Røste GK, Bakke SJ (2005)
   Changes in verbal and nonverbal memory following anterior temporal lobe surgery for refractory seizures: effects of sex and laterality
   Epilepsy Behav, 6 (1), 71-84
   DOI 10.1016/j.yebeh.2004.10.011, PubMed 15652737
2. Høie B, Mykletun A, Sommerfelt K, Bjørnaes H, Skeidsvoll H, Waaler PE (2005)
   Seizure-related factors and non-verbal intelligence in children with epilepsy. A population-based study from Western Norway
   Seizure, 14 (4), 223-31
   DOI 10.1016/j.seizure.2004.10.006, PubMed 15893478
3. Johannessen SI (2005)
   Can pharmacokinetic variability be controlled for the patient's benefit? The place of TDM for new AEDs
   Ther Drug Monit, 27 (6), 710-3
   DOI 10.1097/01.ftd.0000179852.39717.3e, PubMed 16404799
4. Johannessen SI (2005)
   [Therapeutic monitoring of antiepileptic drugs]
   Zh Nevrol Psikhiatr Im S S Korsakova, 105 (12), 56-9
   PubMed 16447570
5. Johannessen SI, Helde G, Brodtkorb E (2005)
   Levetiracetam concentrations in serum and in breast milk at birth and during lactation
   Epilepsia, 46 (5), 775-7
   DOI 10.1111/j.1528-1167.2005.54804.x, PubMed 15857447
6. Kinge E, Lossius MI, Mowincel P (2005)
   [Ropinirole treatment of restless legs]
   Ugeskr Laeger, 167 (11), 1284-6
   PubMed 15830500
7. Knake S, Triantafyllou C, Wald LL, Wiggins G, Kirk GP, Larsson PG, Stufflebeam SM, Foley MT, Shiraishi H, Dale AM, Halgren E, Grant PE (2005)
   3T phased array MRI improves the presurgical evaluation in focal epilepsies: a prospective study
   Neurology, 65 (7), 1026-31
   DOI 10.1212/01.wnl.0000179355.04481.3c, PubMed 16217054
8. Larsson PG, Kostov H (2005)
   Lower frequency variability in the alpha activity in EEG among patients with epilepsy
   Clin Neurophysiol, 116 (11), 2701-6
   DOI 10.1016/j.clinph.2005.07.019, PubMed 16221562
9. Lossius MI, Rønning OM, Slapø GD, Mowinckel P, Gjerstad L (2005)
   Poststroke epilepsy: occurrence and predictors--a long-term prospective controlled study (Akershus Stroke Study)
   Epilepsia, 46 (8), 1246-51
   DOI 10.1111/j.1528-1167.2005.57904.x, PubMed 16060935
10. Nakken KO, Eriksson AS, Kostov H, Lossius R, Haakonsen M, Server A, Røste GK (2005)
    [Epilepsia partialis continua (Kojevnikov's syndrome)]
    Tidsskr Nor Laegeforen, 125 (6), 746-9
    PubMed 15776070
11. Nakken KO, Refsland G, Lillestølen KM, Solaas MH (2005)
    [Seizure-precipitating factors in epilepsy--what do patients report?]
    Tidsskr Nor Laegeforen, 125 (16), 2172-4
    PubMed 16138128
12. Nakken KO, Røste GK, Hauglie-Hanssen E (2005)
    Coeliac disease, unilateral occipital calcifications, and drug-resistant epilepsy: successful lesionectomy
    Acta Neurol Scand, 111 (3), 202-4
    DOI 10.1111/j.1600-0404.2005.00337.x, PubMed 15691291
13. Nakken KO, Server A, Kostov H, Haakonsen M (2005)
    A patient with a 44-year history of epilepsia partialis continua caused by a perirolandic cortical dysplasia
    Epilepsy Behav, 6 (1), 94-7
    DOI 10.1016/j.yebeh.2004.10.010, PubMed 15652740
14. Nakken KO, Solaas MH, Kjeldsen MJ, Friis ML, Pellock JM, Corey LA (2005)
    Which seizure-precipitating factors do patients with epilepsy most frequently report?
    Epilepsy Behav, 6 (1), 85-9
    DOI 10.1016/j.yebeh.2004.11.003, PubMed 15652738
15. Rössberg E, Larsson PG, Birkeflet O, Söholt LE, Stavem K (2005)
    Comparison of traditional Chinese acupuncture, minimal acupuncture at non-acupoints and conventional treatment for chronic sinusitis
    Complement Ther Med, 13 (1), 4-10
    DOI 10.1016/j.ctim.2005.01.002, PubMed 15907672

Publications 2004

1. Bialer M, Johannessen SI, Kupferberg HJ, Levy RH, Perucca E, Tomson T (2004)
   Progress report on new antiepileptic drugs: a summary of the Seventh Eilat Conference (EILAT VII)
   Epilepsy Res, 61 (1-3), 1-48
   DOI 10.1016/j.eplepsyres.2004.07.010, PubMed 15570674
2. Bjørnaes H, Stabell KE, Heminghyt E, Røste GK, Bakke SJ (2004)
   Resective surgery for intractable focal epilepsy in patients with low IQ: predictors for seizure control and outcome with respect to seizures and neuropsychological and psychosocial functioning
   Epilepsia, 45 (2), 131-9
   DOI 10.1111/j.0013-9580.2004.34003.x, PubMed 14738420
3. Brodtkorb E, Klees TM, Nakken KO, Lossius R, Johannessen SI (2004)
   Levetiracetam in adult patients with and without learning disability: focus on behavioral adverse effects
   Epilepsy Behav, 5 (2), 231-5
   DOI 10.1016/j.yebeh.2003.12.005, PubMed 15123025
4. Kinge E, Lossius MI (2004)
   [Restless legs]
   Tidsskr Nor Laegeforen, 124 (1), 25-7
   PubMed 14716387
5. Nagelhus EA, Mathiisen TM, Ottersen OP (2004)
   Aquaporin-4 in the central nervous system: cellular and subcellular distribution and coexpression with KIR4.1
   Neuroscience, 129 (4), 905-13
   DOI 10.1016/j.neuroscience.2004.08.053, PubMed 15561407
6. Stabell KE, Andresen S, Bakke SJ, Bjørnaes H, Borchgrevink HM, Heminghyt E, Røste GK (2004)
   Emotional responses during unilateral amobarbital anesthesia: differential hemispheric contributions?
   Acta Neurol Scand, 110 (5), 313-21
   DOI 10.1111/j.1600-0404.2004.00329.x, PubMed 15476460
7. Stabell KE, Bakke SJ, Andresen S, Bjørnaes H, Borchgrevink HM, Due-Tønnessen P, Heminghyt E, Nome T, Pedersen HK, Ramm-Pettersen J, Røste GK, Tennøe B (2004)
   Selective posterior cerebral artery amobarbital test: its role in presurgical memory assessment in temporal lobe epilepsy
   Epilepsia, 45 (7), 817-25
   DOI 10.1111/j.0013-9580.2004.59903.x, PubMed 15230707
8. Stavem K, Bjørnaes H, Langmoen IA (2004)
   Predictors of seizure outcome after temporal lobectomy for intractable epilepsy
   Acta Neurol Scand, 109 (4), 244-9
   DOI 10.1046/j.1600-0404.2003.00249.x, PubMed 15016005
9. Tomson T, Beghi E, Sundqvist A, Johannessen SI (2004)
   Medical risks in epilepsy: a review with focus on physical injuries, mortality, traffic accidents and their prevention
   Epilepsy Res, 60 (1), 1-16
   DOI 10.1016/j.eplepsyres.2004.05.004, PubMed 15279865

Publications 2003

1. Amiry-Moghaddam M, Williamson A, Palomba M, Eid T, de Lanerolle NC, Nagelhus EA, Adams ME, Froehner SC, Agre P, Ottersen OP (2003)
   Delayed K+ clearance associated with aquaporin-4 mislocalization: phenotypic defects in brains of alpha-syntrophin-null mice
   Proc Natl Acad Sci U S A, 100 (23), 13615-20
   DOI 10.1073/pnas.2336064100, PubMed 14597704
2. Brodtkorb E, Nakken KO, Steinlein OK (2003)
   No evidence for a seriously increased malignancy risk in LGI1-caused epilepsy
   Epilepsy Res, 56 (2-3), 205-8
   DOI 10.1016/j.eplepsyres.2003.09.006, PubMed 14643004
3. Eriksson AS, Nakken KO (2003)
   [Epileptic syndromes in children]
   Tidsskr Nor Laegeforen, 123 (10), 1362-4
   PubMed 12806679
4. Johannessen CU, Johannessen SI (2003)
   Valproate: past, present, and future
   CNS Drug Rev, 9 (2), 199-216
   DOI 10.1111/j.1527-3458.2003.tb00249.x, PubMed 12847559
5. Johannessen SI, Battino D, Berry DJ, Bialer M, Krämer G, Tomson T, Patsalos PN (2003)
   Therapeutic drug monitoring of the newer antiepileptic drugs
   Ther Drug Monit, 25 (3), 347-63
   DOI 10.1097/00007691-200306000-00016, PubMed 12766564
6. Lien BM (2003)
   Sandvika, Norway: Spesialsykehuset for Epilepsi HF. The National Centre for Epilepsy at Sandvika, Norway
   Seizure, 12 Suppl 1, S37-40
   DOI 10.1016/s1059-1311(03)90136-1, PubMed 12547183
7. Lindberger M, Luhr O, Johannessen SI, Larsson S, Tomson T (2003)
   Serum concentrations and effects of gabapentin and vigabatrin: observations from a dose titration study
   Ther Drug Monit, 25 (4), 457-62
   DOI 10.1097/00007691-200308000-00007, PubMed 12883229
8. Mariero Klees T, Brodtkorb E, Nakken KO, Lossius R, Johannessen SI (2003)
   [Levetiracetam in the treatment of epilepsy]
   Tidsskr Nor Laegeforen, 123 (11), 1539-41
   PubMed 12822020
9. Nakken KO (2003)
   [Epileptic seizures caused by psychopharmaceuticals]
   Tidsskr Nor Laegeforen, 123 (11), 1542-4
   PubMed 12822021
10. Nakken KO, Eriksson AS, Lossius R, Johannessen SI (2003)
    A paradoxical effect of levetiracetam may be seen in both children and adults with refractory epilepsy
    Seizure, 12 (1), 42-6
    DOI 10.1016/s1059131102001723, PubMed 12495648
11. Nakken KO, Henriksen O, Røste GK, Lossius R (2003)
    Vagal nerve stimulation--the Norwegian experience
    Seizure, 12 (1), 37-41
    DOI 10.1016/s1059131102001383, PubMed 12495647
12. Perucca E, Johannessen SI (2003)
    The ideal pharmacokinetic properties of an antiepileptic drug: how close does levetiracetam come?
    Epileptic Disord, 5 Suppl 1, S17-26
    PubMed 12915337
13. Rytter E, Håberg M (2003)
    [Utilization of psychopharmaceuticals in Norwegian psychiatric hospitals 1991-2000]
    Tidsskr Nor Laegeforen, 123 (6), 768-71
    PubMed 12693110
14. Rytter E, Johannessen SI, Nakken KO (2003)
    [Oral contraceptives in women with epilepsy]
    Tidsskr Nor Laegeforen, 123 (12), 1674-5
    PubMed 12821987
15. Stavem K, Lossius M, Rønning OM (2003)
    Reliability and validity of the Canadian Neurological Scale in retrospective assessment of initial stroke severity
    Cerebrovasc Dis, 16 (3), 286-91
    DOI 10.1159/000071129, PubMed 12865618
16. Steinhoff BJ, Hirsch E, Mutani R, Nakken KO (2003)
    The ideal characteristics of antiepileptic therapy: an overview of old and new AEDs
    Acta Neurol Scand, 107 (2), 87-95
    DOI 10.1034/j.1600-0404.2003.01311.x, PubMed 12580856
17. Williams J, Bialer M, Johannessen SI, Krämer G, Levy R, Mattson RH, Perucca E, Patsalos PN, Wilson JF (2003)
    Interlaboratory variability in the quantification of new generation antiepileptic drugs based on external quality assessment data
    Epilepsia, 44 (1), 40-5
    DOI 10.1046/j.1528-1157.2003.26702.x, PubMed 12581228

Publications 2002

1. Bialer M, Johannessen SI, Kupferberg HJ, Levy RH, Loiseau P, Perucca E (2002)
   Progress report on new antiepileptic drugs: a summary of the Sixth Eilat Conference (EILAT VI)
   Epilepsy Res, 51 (1-2), 31-71
   DOI 10.1016/s0920-1211(02)00106-7, PubMed 12350382
2. Bjørnaes H, Stabell KE, Henriksen O, Røste G, Diep LM (2002)
   Surgical versus medical treatment for severe epilepsy: consequences for intellectual functioning in children and adults. A follow-up study
   Seizure, 11 (8), 473-82
   DOI 10.1016/s1059-1311(02)00134-6, PubMed 12464506
3. Brodtkorb E, Gu W, Nakken KO, Fischer C, Steinlein OK (2002)
   Familial temporal lobe epilepsy with aphasic seizures and linkage to chromosome 10q22-q24
   Epilepsia, 43 (3), 228-35
   DOI 10.1046/j.1528-1157.2002.32001.x, PubMed 11906506
4. Henning O, Niedermaier N, Kniest A, Heuser I, Deuschle M (2002)
   Amitriptyline and paroxetine: effects upon peripheral nervous system (PNS)
   J Clin Psychopharmacol, 22 (2), 229-30
   DOI 10.1097/00004714-200204000-00022, PubMed 11910274
5. Lossius R, Nakken KO (2002)
   [Epilepsy and death]
   Tidsskr Nor Laegeforen, 122 (11), 1114-7
   PubMed 12043056

Publications 2001

1. Bialer M, Johannessen SI, Kupferberg HJ, Levy RH, Loiseau P, Perucca E (2001)
   Progress report on new antiepileptic drugs: a summary of the Fifth Eilat Conference (EILAT V)
   Epilepsy Res, 43 (1), 11-58
   DOI 10.1016/s0920-1211(00)00171-6, PubMed 11137386
2. Bjørnaes H, Stabell K, Henriksen O, Løyning Y (2001)
   The effects of refractory epilepsy on intellectual functioning in children and adults. A longitudinal study
   Seizure, 10 (4), 250-9
   DOI 10.1053/seiz.2000.0503, PubMed 11466020
3. Nakken KO, Henriksen O, Røste GK, Lossius R (2001)
   [Chronic intermittent vagal nerve stimulation--a new therapeutic approach in epilepsy]
   Tidsskr Nor Laegeforen, 121 (13), 1582-5
   PubMed 11446042
4. Palhagen S, Canger R, Henriksen O, van Parys JA, Riviere ME, Karolchyk MA (2001)
   Rufinamide: a double-blind, placebo-controlled proof of principle trial in patients with epilepsy
   Epilepsy Res., 43 (2), 115-124
   DOI 10.1016/S0920-1211(00)00185-6
5. Stavem K, Bjørnaes H, Lossius MI (2001)
   Properties of the 15D and EQ-5D utility measures in a community sample of people with epilepsy
   Epilepsy Res, 44 (2-3), 179-89
   DOI 10.1016/s0920-1211(01)00201-7, PubMed 11325573

Publications 2000

1. Berry D, Tomson T, Johannessen SI (2000)
   New antiepileptic drugs
   Ann Clin Biochem, 37 ( Pt 4), 551-3
   PubMed 10902877
2. Gløersen G, Løyning T, Nakken KO (2000)
   [Hidden motor dysfunctions in children with epilepsy]
   Tidsskr Nor Laegeforen, 120 (18), 2115-7
   PubMed 11006728
3. Lindberger M, Alenius M, Frisén L, Johannessen SI, Larsson S, Malmgren K, Tomson T (2000)
   Gabapentin versus vigabatrin as first add-on for patients with partial seizures that failed to respond to monotherapy: a randomized, double-blind, dose titration study. GREAT Study Investigators Group. Gabapentin in Refractory Epilepsy Add-on Treatment
   Epilepsia, 41 (10), 1289-95
   DOI 10.1111/j.1528-1157.2000.tb04607.x, PubMed 11051124
4. Nakken KO, Brodtkorb E (2000)
   Two Norwegian families illustrating the problem of genotype and phenotype in frontal lobe epilepsy
   Acta Neurol. Scand., 102 175, 25-27
5. Nakken KO, Johannessen SI, Rytter E (2000)
   [Adverse effects of antiepileptic agents]
   Tidsskr Nor Laegeforen, 120 (26), 3163-5
   PubMed 11109365
6. Olbjørn C, Bjørnvold M, Wathne KO, Gaustad P, Abrahamsen TG (2000)
   [Tuberculosis in Norwegian children--diagnostic challenges]
   Tidsskr Nor Laegeforen, 120 (15), 1721-5
   PubMed 10904656
7. Stavem K, Bjørnaes H, Lossius MI (2000)
   Reliability and validity of a Norwegian version of the quality of life in epilepsy inventory (QOLIE-89)
   Epilepsia, 41 (1), 91-7
   DOI 10.1111/j.1528-1157.2000.tb01511.x, PubMed 10643930
8. Stavem K, Kloster R, Røssberg E, Larsson PG, Dahl R, Kinge E, Lossius R, Nakken KO (2000)
   Acupuncture in intractable epilepsy: lack of effect on health-related quality of life
   Seizure, 9 (6), 422-6
   DOI 10.1053/seiz.2000.0436, PubMed 10986000
9. Stavem K, Lossius MI, Kvien TK, Guldvog B (2000)
   The health-related quality of life of patients with epilepsy compared with angina pectoris, rheumatoid arthritis, asthma and chronic obstructive pulmonary disease
   Qual Life Res, 9 (7), 865-71
   DOI 10.1023/a:1008993821253, PubMed 11297029
10. Svendsen T, Johannessen SI, Nakken KO (2000)
    [Topiramate--a new antiepileptic agents]
    Tidsskr Nor Laegeforen, 120 (13), 1536-8
    PubMed 10916475
11. Tomson T, Johannessen SI (2000)
    Therapeutic monitoring of the new antiepileptic drugs
    Eur J Clin Pharmacol, 55 (10), 697-705
    DOI 10.1007/s002280050001, PubMed 10663446

Publications 1999

1. Bialer M, Johannessen SI, Kupferberg HJ, Levy RH, Loiseau P, Perucca E (1999)
   Progress report on new antiepileptic drugs: a summary of the fourth Eilat conference (EILAT IV)
   Epilepsy Res, 34 (1), 1-41
   DOI 10.1016/s0920-1211(98)00108-9, PubMed 10194110
2. Brodtkorb E, Aamo T, Henriksen O, Lossius R (1999)
   Rectal diazepam: pitfalls of excessive use in refractory epilepsy
   Epilepsy Res, 35 (2), 123-33
   DOI 10.1016/s0920-1211(99)00002-9, PubMed 10372565
3. Johansen JR, Lindahl G, Sandstedt P (1999)
   Home-video observation of seizures in children with epilepsy-impact on quality of family life
   Seizure, 8 (6), 356-7
   DOI 10.1053/seiz.1999.0305, PubMed 10512778
4. Kloster R, Engelskjøn T (1999)
   Sudden unexpected death in epilepsy (SUDEP): a clinical perspective and a search for risk factors
   J Neurol Neurosurg Psychiatry, 67 (4), 439-44
   DOI 10.1136/jnnp.67.4.439, PubMed 10486388
5. Kloster R, Larsson PG, Lossius R, Nakken KO, Dahl R, Xiu-Ling X, Wen-Xin Z, Kinge E, Edna Røssberg (1999)
   The effect of acupuncture in chronic intractable epilepsy
   Seizure, 8 (3), 170-4
   DOI 10.1053/seiz.1999.0278, PubMed 10356376
6. Lossius R, Nakken KO (1999)
   [Epilepsy in adolescence. Need for multi-professional diagnosis and treatment]
   Tidsskr Nor Laegeforen, 119 (4), 528-30
   PubMed 10081377
7. Nakken KO (1999)
   Physical exercise in outpatients with epilepsy
   Epilepsia, 40 (5), 643-51
   DOI 10.1111/j.1528-1157.1999.tb05568.x, PubMed 10386535
8. Nakken KO, Johannessen SI, Henriksen O (1999)
   [Epilepsy and pregnancy]
   Tidsskr Nor Laegeforen, 119 (23), 3437-40
   PubMed 10553342
9. Nakken KO, Johannessen SI, Henriksen O (1999)
   [Epilepsy and pregnancy]
   Ugeskr Laeger, 161 (46), 6334-8
   PubMed 10611831
10. Nakken KO, Magnusson A, Steinlein OK (1999)
    Autosomal dominant nocturnal frontal lobe epilepsy: an electroclinical study of a Norwegian family with ten affected members
    Epilepsia, 40 (1), 88-92
    DOI 10.1111/j.1528-1157.1999.tb01993.x, PubMed 9924907

Publications 1998

1. Kloster R, Børresen HC, Hoff-Olsen P (1998)
   Sudden death in two patients with epilepsy and the syndrome of inappropriate antidiuretic hormone secretion (SIADH)
   Seizure, 7 (5), 419-20
   DOI 10.1016/s1059-1311(05)80015-9, PubMed 9808122
2. Nakken KO, Kornstad S (1998)
   Do males 30-50 years of age with chronic epilepsy and on long-term anticonvulsant medication have lower-than-expected risk of developing coronary heart disease?
   Epilepsia, 39 (3), 326-30
   DOI 10.1111/j.1528-1157.1998.tb01381.x, PubMed 9578053
3. Nakken KO, Rytter E, Johannessen SI (1998)
   [Gabapentin--a new antiepileptic agent]
   Tidsskr Nor Laegeforen, 118 (6), 872-4
   PubMed 9543799
4. Salant Y, Gath I, Henriksen O (1998)
   Prediction of epileptic seizures from two-channel EEG
   Med. Biol. Eng. Comput., 36 (5), 549-556
   DOI 10.1007/BF02524422

Publications 1997

1. Bialer M, Johannessen SI, Kupferberg HJ, Levy RH, Loiseau P, Perucca E (1997)
   Conference report. Progress report on new antiepileptic drugs: A summary of the Third Eilat Conference (vol 25, pg 299, 1996)
   Epilepsy Res., 26 (3), 465
   DOI 10.1016/S0920-1211(96)01016-9
2. Brodtkorb E, Nakken KO, Nystad R, Schjetne OB (1997)
   [Organization of epilepsy care for people with mental retardation. A situational analysis after the care reform]
   Tidsskr Nor Laegeforen, 117 (20), 2956-60
   PubMed 9340855
3. Henriksen O (1997)
   Perspectives of epilepsy care in Norway
   Neurology, 48 (6 Suppl 8), S20-4
   DOI 10.1212/wnl.48.6_suppl_8.s20, PubMed 9191726
4. Johannessen SI (1997)
   Pharmacokinetics and interaction profile of topiramate: review and comparison with other newer antiepileptic drugs
   Epilepsia, 38 Suppl 1, S18-23
   DOI 10.1111/j.1528-1157.1997.tb04512.x, PubMed 9092953
5. Larsson PG, Philipson L (1997)
   Simulation of the influence of different factors on the motor nerve condition velocity measurement. Part 1: Normal conditions
   Electromyogr Clin Neurophysiol, 37 (3), 177-84
   PubMed 9187868
6. Larsson PG, Philipson L (1997)
   Simulation of the influence of different factors on the motor nerve conduction velocity measurement. Part 2: Pathological conditions
   Electromyogr Clin Neurophysiol, 37 (4), 195-9
   PubMed 9208213
7. Nakken KO, Løyning A, Løyning T, Gløersen G, Larsson PG (1997)
   Does physical exercise influence the occurrence of epileptiform EEG discharges in children?
   Epilepsia, 38 (3), 279-84
   DOI 10.1111/j.1528-1157.1997.tb01118.x, PubMed 9070589
8. Njølstad PR, Skjeldal OH, Agsteribbe E, Huckriede A, Wannag E, Søvik O, Waaler PE (1997)
   Medium chain acyl-CoA dehydrogenase deficiency and fatal valproate toxicity
   Pediatr Neurol, 16 (2), 160-2
   DOI 10.1016/s0887-8994(96)00318-9, PubMed 9090694
9. Satas S, Johannessen SI, Hoem NO, Haaland K, Sørensen DR, Thoresen M (1997)
   Lidocaine pharmacokinetics and toxicity in newborn pigs
   Anesth Analg, 85 (2), 306-12
   DOI 10.1097/00000539-199708000-00012, PubMed 9249105
10. Stabell KE, Magnaes B (1997)
    Neuropsychological course after surgery for intracranial aneurysms. A prospective study and a critical review
    Scand J Psychol, 38 (2), 127-37
    DOI 10.1111/1467-9450.00018, PubMed 9210857
11. Steinlein OK, Magnusson A, Stoodt J, Bertrand S, Weiland S, Berkovic SF, Nakken KO, Propping P, Bertrand D (1997)
    An insertion mutation of the CHRNA4 gene in a family with autosomal dominant nocturnal frontal lobe epilepsy
    Hum Mol Genet, 6 (6), 943-7
    DOI 10.1093/hmg/6.6.943, PubMed 9175743
12. Thoresen M, Henriksen O, Wannag E, Laegreid L (1997)
    Does a sedative dose of chloral hydrate modify the EEG of children with epilepsy?
    Electroencephalogr Clin Neurophysiol, 102 (2), 152-7
    DOI 10.1016/s0921-884x(96)96509-1, PubMed 9060867
13. Aass H, Johannessen SI, Osnes JB, Skomedal T, Stokke KT (1997)
    [Serum digitoxin in concomitant use of antiepileptics in routine therapy]
    Tidsskr Nor Laegeforen, 117 (14), 2032-5
    PubMed 9235681

Publications 1996

1. Ben-Menachem E, Henriksen O, Dam M, Mikkelsen M, Schmidt D, Reid S, Reife R, Kramer L, Pledger G, Karim R (1996)
   Double-blind, placebo-controlled trial of topiramate as add-on therapy in patients with refractory partial seizures
   Epilepsia, 37 (6), 539-43
   DOI 10.1111/j.1528-1157.1996.tb00606.x, PubMed 8641230
2. Bialer M, Johannessen SI, Kupferberg HJ, Levy RH, Loiseau P, Perucca E (1996)
   Progress report on new antiepileptic drugs: a summary of the Third Eilat Conference
   Epilepsy Res, 25 (3), 299-319
   DOI 10.1016/s0920-1211(96)00081-2, PubMed 8956930
3. Magnusson A, Nakken KO, Brubakk E (1996)
   Autosomal dominant frontal epilepsy
   Lancet, 347 (9009), 1191-2
   DOI 10.1016/s0140-6736(96)90652-2, PubMed 8609795
4. Tassinari CA, Michelucci R, Chauvel P, Chodkiewicz J, Shorvon S, Henriksen O, Dam M, Reife R, Pledger G, Karim R (1996)
   Double-blind, placebo-controlled trial of topiramate (600 mg daily) for the treatment of refractory partial epilepsy
   Epilepsia, 37 (8), 763-8
   DOI 10.1111/j.1528-1157.1996.tb00649.x, PubMed 8764816

Publications 1995

1. Stables JP, Bialer M, Johannessen SI, Kupferberg HJ, Levy RH, Loiseau P, Perucca E (1995)
   Progress report on new antiepileptic drugs. A summary of the Second Eilat Conference
   Epilepsy Res, 22 (3), 235-46
   DOI 10.1016/0920-1211(95)00054-2, PubMed 8991791
2. Sunde K, Molteberg E (1995)
   [Problem-based learning--on its way into education]
   Tidsskr Nor Laegeforen, 115 (17), 2129-31
   PubMed 7644998

Publications 1994

1. BJORNAES H (1994)
   DISCUSSION
   Acta Neurol. Scand., 89 152, 210
   DOI 10.1111/j.1600-0404.1994.tb05225.x
2. Brodtkorb E, Torbergsen T, Nakken KO, Andersen K, Gimse R, Sjaastad O (1994)
   Epileptic seizures, arthrogryposis, and migrational brain disorders: a syndrome?
   Acta Neurol Scand, 90 (4), 232-40
   DOI 10.1111/j.1600-0404.1994.tb02713.x, PubMed 7839807
3. Eriksen HR, Ellertsen B, Grønningsaeter H, Nakken KO, Løyning Y, Ursin H (1994)
   Physical exercise in women with intractable epilepsy
   Epilepsia, 35 (6), 1256-64
   DOI 10.1111/j.1528-1157.1994.tb01797.x, PubMed 7988519
4. GADIAN D, HENRIKSEN O, BOESIGER P, FISH D, COOK M, BOAS WV, AVANZINI G, WIESER HG (1994)
   GENERAL DISCUSSION
   Acta Neurol. Scand., 89 152, 122-126
5. Guldvog B (1994)
   Patient satisfaction and epilepsy surgery
   Epilepsia, 35 (3), 579-84
   DOI 10.1111/j.1528-1157.1994.tb02477.x, PubMed 8026403
6. Guldvog B, Løyning Y, Hauglie-Hanssen E, Flood S, Bjørnaes H (1994)
   Surgical treatment for partial epilepsy among Norwegian adults
   Epilepsia, 35 (3), 540-53
   DOI 10.1111/j.1528-1157.1994.tb02474.x, PubMed 8026400
7. Guldvog B, Løyning Y, Hauglie-Hanssen E, Flood S, Bjørnaes H (1994)
   Surgical treatment for partial epilepsy among Norwegian children and adolescents
   Epilepsia, 35 (3), 554-65
   DOI 10.1111/j.1528-1157.1994.tb02475.x, PubMed 8026401
8. Guldvog B, Løyning Y, Hauglie-Hanssen E, Flood S, Bjørnaes H (1994)
   Predictive factors for success in surgical treatment for partial epilepsy: a multivariate analysis
   Epilepsia, 35 (3), 566-78
   DOI 10.1111/j.1528-1157.1994.tb02476.x, PubMed 8026402
9. Henriksen O (1994)
   Epilepsy surgery: non-invasive versus invasive focus localization. What is needed from a neurological point of view?
   Acta Neurol Scand Suppl, 152, 190-1
   DOI 10.1111/j.1600-0404.1994.tb05220.x, PubMed 8209644
10. Nakken KO, Henriksen O, Johannessen SI (1994)
    [Vigabatrin--a new antiepileptic agent]
    Tidsskr Nor Laegeforen, 114 (24), 2843-4
    PubMed 7998031

Publications 1993

1. Nakken KO, Lossius R (1993)
   [Injuries in epileptic seizures]
   Tidsskr Nor Laegeforen, 113 (21), 2690-2
   PubMed 8266290
2. Nakken KO, Lossius R (1993)
   Seizure-related injuries in multihandicapped patients with therapy-resistant epilepsy
   Epilepsia, 34 (5), 836-40
   DOI 10.1111/j.1528-1157.1993.tb02099.x, PubMed 8404734
3. Skomedal T, Osnes JB, Johannessen SI, Lund PK, Aass H (1993)
   [Therapeutic drug monitoring with the help of serum concentration measurements. How are the analytic results distributed in a population?]
   Tidsskr Nor Laegeforen, 113 (18), 2242-6
   PubMed 8362387

Publications 1992

1. Johannessen SI (1992)
   Pharmacokinetics of valproate in pregnancy: mother-foetus-newborn
   Pharm Weekbl Sci, 14 (3A), 114-7
   DOI 10.1007/BF01962699, PubMed 1502009

Publications 1991

1. Guldvog B, Løyning Y, Hauglie-Hanssen E, Flood S, Bjørnaes H (1991)
   Surgical versus medical treatment for epilepsy. II. Outcome related to social areas
   Epilepsia, 32 (4), 477-86
   DOI 10.1111/j.1528-1157.1991.tb04680.x, PubMed 1907906
2. Guldvog B, Løyning Y, Hauglie-Hanssen E, Flood S, Bjørnaes H (1991)
   Surgical versus medical treatment for epilepsy. I. Outcome related to survival, seizures, and neurologic deficit
   Epilepsia, 32 (3), 375-88
   DOI 10.1111/j.1528-1157.1991.tb04666.x, PubMed 2044500
3. Reinvang I, Bjartveit S, Johannessen SI, Hagen OP, Larsen S, Fagerthun H, Gjerstad L (1991)
   Cognitive function and time-of-day variation in serum carbamazepine concentration in epileptic patients treated with monotherapy
   Epilepsia, 32 (1), 116-21
   DOI 10.1111/j.1528-1157.1991.tb05621.x, PubMed 1985819

Publications 1990

1. Bjørholt PG, Nakken KO, Røhme K, Hansen H (1990)
   Leisure time habits and physical fitness in adults with epilepsy
   Epilepsia, 31 (1), 83-7
   DOI 10.1111/j.1528-1157.1990.tb05364.x, PubMed 2303016
2. Henriksen O (1990)
   Education and epilepsy: assessment and remediation
   Epilepsia, 31 Suppl 4, S21-5
   DOI 10.1111/j.1528-1157.1990.tb05865.x, PubMed 2279479
3. Johannessen SI (1990)
   Pharmacokinetics of Anti-epileptic Drugs and their Clinical Significance
   Behav Neurol, 3 (1), 1-11
   DOI 10.3233/BEN-1990-31S102, PubMed 24487080
4. Nakken KO, Bjørholt PG, Johannessen SI, Løyning T, Lind E (1990)
   Effect of physical training on aerobic capacity, seizure occurrence, and serum level of antiepileptic drugs in adults with epilepsy
   Epilepsia, 31 (1), 88-94
   DOI 10.1111/j.1528-1157.1990.tb05365.x, PubMed 2303017
5. Rugland AL (1990)
   Neuropsychological assessment of cognitive functioning in children with epilepsy
   Epilepsia, 31 Suppl 4, S41-4
   DOI 10.1111/j.1528-1157.1990.tb05869.x, PubMed 2279482

Publications 1989

1. Nakken KO (1989)
   [Gelastic and cursive epilepsy]
   Tidsskr Nor Laegeforen, 109 (5), 581-3
   PubMed 2922719

Publications 1988

1. Bjørnaes H (1988)
   Consequences of severe epilepsy: psychosocial aspects
   Acta Neurol Scand Suppl, 117, 28-33
   DOI 10.1111/j.1600-0404.1988.tb08000.x, PubMed 3051863
2. Henriksen O (1988)
   Specific problems of children with epilepsy
   Epilepsia, 29 Suppl 3, S6-9
   DOI 10.1111/j.1528-1157.1988.tb05807.x, PubMed 3066618
3. Henriksen O (1988)
   Surgical treatment of epilepsy. Clinical aspects in children
   Acta Neurol Scand Suppl, 117, 47-51
   PubMed 3176896
4. Løyning Y (1988)
   Surgical treatment of epilepsy. Organization (localization, staff, referral procedures)
   Acta Neurol Scand Suppl, 117, 129-35
   DOI 10.1111/j.1600-0404.1988.tb08014.x, PubMed 3176893

Publications 1986

1. Omdal R, Olsen H, Berge SR, Stabell KE (1986)
   Do exposure to organic solvents precipitate rheumatic disease?
   Clin Rheumatol, 5 (3), 421-2
   DOI 10.1007/BF02054265, PubMed 3490948
2. Storstein J, Stabell K (1986)
   [Toxic effects of solvents. An occupational medical and neuropsychological study of workers exposed to solvents in a loudspeaker factory]
   Tidsskr Nor Laegeforen, 106 (13), 1132-5
   PubMed 3726840
3. Taubøll E, Stokke KT, Gjerstad L, Løyning Y, Johannessen SI (1986)
   Association between regularly occurring complex partial seizures and thyroid function parameters
   Epilepsia, 27 (4), 419-22
   DOI 10.1111/j.1528-1157.1986.tb03561.x, PubMed 3720700

Publications 1985

1. Lossius R, Dietrichson P, Lunde PK (1985)
   Effect of clorazepate in spasticity and rigidity: a quantitative study of reflexes and plasma concentrations
   Acta Neurol Scand, 71 (3), 190-4
   DOI 10.1111/j.1600-0404.1985.tb03187.x, PubMed 2859728
2. Nakken KO, Løyning T, Taubøll O (1985)
   [Epilepsy and physical fitness]
   Tidsskr Nor Laegeforen, 105 (16), 1136-8
   PubMed 4012715

Publications 1984

1. DJUPESLAND G, GODTLIEBSEN OB, LINDEMANN R, LANGSLET A (1984)
   LARGE TONSILS AND ADENOIDS AS A CAUSE OF SLEEP INDUCED APNEA AND HYPOPNEA IN CHILDREN
   Acta Oto-Laryngol. (412), 30-32
2. Henriksen O, Johannessen SI (1984)
   Valproate monotherapy
   Epilepsia, 25 Suppl 1, S73-7
   DOI 10.1111/j.1528-1157.1984.tb05642.x, PubMed 6425051
3. Hesla PE, Nystad R, Nakken KO (1984)
   Long time follow-up of patients operated on for sciatica with combined disc removal and spinal fusion
   J Oslo City Hosp, 34 (7-8), 71-3
   PubMed 6481517
4. Nordby HK, Urdal P, Bjørnaes H (1984)
   The prognosis of patients with concussion and increased creatine kinase BB in the cerebrospinal fluid
   Acta Neurochir (Wien), 71 (3-4), 205-15
   DOI 10.1007/BF01401315, PubMed 6741637

Publications 1983

1. Karlsen RL, Kett K, Henriksen O (1983)
   Intoxication with sodium valproate. A case report
   Acta Med Scand, 213 (5), 405-6
   DOI 10.1111/j.0954-6820.1983.tb03759.x, PubMed 6410695
2. Lossius R, Eldevik OP, Weber H, Oftedal SI, Strömme JH (1983)
   First clinical trial with iohexol in myelography
   Acta Radiol Diagn (Stockh), 24 (6), 499-502
   DOI 10.1177/028418518302400612, PubMed 6670591

Publications 1982

1. Henriksen O, Johannessen SI (1982)
   Clinical and pharmacokinetic observations on sodium valproate - a 5-year follow-up study in 100 children with epilepsy
   Acta Neurol Scand, 65 (5), 504-23
   DOI 10.1111/j.1600-0404.1982.tb03106.x, PubMed 6810648
2. Myreng Y, Brenna E, Johannessen SI (1982)
   [Carbamazepine (Tegretol) poisoning]
   Tidsskr Nor Laegeforen, 102 (6), 382-3
   PubMed 7157294

Publications 1981

1. Johannessen SI (1981)
   Antiepileptic drugs: pharmacokinetic and clinical aspects
   Ther Drug Monit, 3 (1), 17-37
   DOI 10.1097/00007691-198109000-00003, PubMed 7015579
2. Lossius R (1981)
   [Drug therapy of spasticity]
   Tidsskr Nor Laegeforen, 101 (27), 1529-30
   PubMed 7336410
3. Strandjord RE, Aanderud S, Myking OL, Johannessen SI (1981)
   Influence of carbamazepine on serum thyroxine and triiodothyronine in patients with epilepsy
   Acta Neurol Scand, 63 (2), 111-21
   DOI 10.1111/j.1600-0404.1981.tb00754.x, PubMed 6782820

Publications 1980

1. Lossius R, Dietrichson P, Lunde PK (1980)
   Effect of diazepam and desmethyldiazepam in spasticity and rigidity. A quantitative study of reflexes and plasma concentrations
   Acta Neurol Scand, 61 (6), 378-83
   DOI 10.1111/j.1600-0404.1980.tb01507.x, PubMed 6774591
2. Nakken KO (1980)
   [Iatrogenic peripheral nerve lesions]
   Tidsskr Nor Laegeforen, 100 (10), 564-6
   PubMed 7385110
3. Schrader H, Gotlibsen OB, Skomedal GN (1980)
   Multiple sclerosis and narcolepsy/cataplexy in a monozygotic twin
   Neurology, 30 (1), 105-8
   DOI 10.1212/wnl.30.1.105, PubMed 7188628
4. Strandjord RE, Johannessen SI (1980)
   Single-drug therapy with carbamazepine in patients with epilepsy: serum levels and clinical effect
   Epilepsia, 21 (6), 655-52
   DOI 10.1111/j.1528-1157.1980.tb04319.x, PubMed 6777155
5. Strandjord RE, Johannessen SI, Aarli JA (1980)
   Serum of concentrations of immunoglobulins in patients with epilepsy treated with carbamazepine
   Acta Neurol Scand, 61 (4), 260-3
   DOI 10.1111/j.1600-0404.1980.tb01491.x, PubMed 6769290
6. STRANDJORD RE, JOHANNESSEN SI, AARLI JA (1980)
   SERUM CONCENTRATIONS OF IMMUNOGLOBULINS IN PATIENTS WITH EPILEPSY TREATED WITH CARBAMAZEPINE
   Acta Neurol. Scand., 61 (4), 260-263

Publications 1979

1. Johannessen SI, Henriksen O (1979)
   Comparative steady state serum levels of valproic acid administered as two different formulations--Deprakine and Orfiril
   Acta Neurol Scand, 60 (6), 371-4
   DOI 10.1111/j.1600-0404.1979.tb07663.x, PubMed 121513

Publications 1978

1. Eldevik OP, Nakken KO, Haughton VM (1978)
   The effect of dehydration on the side effects of metrizamide myelography
   Radiology, 129 (3), 715-6
   DOI 10.1148/129.3.715, PubMed 152937
2. Rootwelt K, Ganes T, Johannessen SI (1978)
   Effect of carbamazepine, phenytoin and phenobarbitone on serum levels of thyroid hormones and thyrotropin in humans
   Scand J Clin Lab Invest, 38 (8), 731-6
   DOI 10.3109/00365517809104880, PubMed 105401
3. Vesterhus P, Johannessen SI (1978)
   [Neonatal abstinence syndrome in children whose mothers were treated for epilepsy during pregnancy]
   Tidsskr Nor Laegeforen, 98 (29), 1435-6
   PubMed 705734

Publications 1977

1. Bjornaes H, Smith-Meyer H, Valen H, Kristiansen K (1977)
   Plasticity and reactivity in unconscious patients
   Neuropsychologia, 15 (3), 451-5
   DOI 10.1016/0028-3932(77)90097-5, PubMed 854163
2. Johannessen SI, Strandjord RE, Munthe-Kaas AW (1977)
   Lack of effect of clonazepam on serum levels of diphenylhydantoin, phenobarbital and carbamazepine
   Acta Neurol Scand, 55 (6), 506-12
   DOI 10.1111/j.1600-0404.1977.tb07629.x, PubMed 878840

Publications 1976

1. Johannessen SI, Gerna M, Bakke J, Strandjord RE, Morselli PL (1976)
   CSF concentrations and serum protein binding of carbamazepine and carbamazepine-10,11-epoxide in epileptic patients
   Br J Clin Pharmacol, 3 (4), 575-82
   DOI 10.1111/j.1365-2125.1976.tb04878.x, PubMed 22216497

Publications 1975

1. Strandjord RE, Johannessen SI (1975)
   [General guidlines for the use of anti-epileptica]
   Sykepleien, 62 (1-2), 26
   PubMed 1038139

Publications 1974

1. Bredesen JE, Johannessen SI (1974)
   Simultaneous determination of some antiepileptic drugs by gas-liquid chromatography
   Epilepsia, 15 (4), 611-7
   DOI 10.1111/j.1528-1157.1974.tb04033.x, PubMed 4430306
2. Johannessen SI, Strandjord RE (1974)
   [Antiepileptic drugs--protein binding and interaction]
   Tidsskr Nor Laegeforen, 94 (29), 2019-21
   PubMed 4421142
3. Strandjord RE, Johannessen SI (1974)
   [General principles for the use of antiepileptic drugs]
   Tidsskr Nor Laegeforen, 94 (29), 2018-9
   PubMed 4420148
4. Strandjord RE, Johannessen SI, Halpern LM (1974)
   One daily dose of diphenylhydantoin for patients with epilepsy
   Epilepsia, 15 (3), 317-27
   DOI 10.1111/j.1528-1157.1974.tb04011.x, PubMed 4527914

Publications 1973

1. Johannessen SI, Strandjord RE (1973)
   Concentration of carbamazepine (Tegretol) in serum and in cerebrospinal fluid in patients with epilepsy
   Epilepsia, 14 (4), 373-9
   DOI 10.1111/j.1528-1157.1973.tb03976.x, PubMed 4521093
2. Strandfjord RE, Johannessen SI (1973)
   [Phenytoin--blood levels and clinical aspects]
   Tidsskr Nor Laegeforen, 93 (6), 395-8
   PubMed 4698026
3. Strandjord RE, Johannessen SI (1973)
   [Can phenytoin cause hyperglycemia?]
   Tidsskr Nor Laegeforen, 93 (33), 2423
   PubMed 4776309

Publications 1972

1. Johannessen SI, Strandjord RE (1972)
   The concentration of carbamazepine (Tegretol R) in serum and in cerebrospinal fluid in patients with epilepsy
   Acta Neurol Scand Suppl, 51, 445-6
   PubMed 4514373
2. Strandjord RE, Johannessen SI (1972)
   One daily dose of diphenylhydantoin (DPH) to patients with epilepsy
   Acta Neurol Scand Suppl, 51, 499-500
   PubMed 4514392