Publications
Publications from OUS - Oslo Neurosurgical Outcome Study Group
272 publications found
Publications 2024
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The impact of cancer patient pathway on timing of radiotherapy and survival: a cohort study in glioblastoma patients
J Neurooncol, 169 (1), 137-145
DOI 10.1007/s11060-024-04709-z, PubMed 38762830 -
Anatomical registration of intracranial electrodes. Robust model-based localization and deformable smooth brain-shift compensation methods
J Neurosci Methods, 404, 110056
DOI 10.1016/j.jneumeth.2024.110056, PubMed 38224783 -
The association between head injury and facial fracture treatment: an observational study of hospitalized bicyclists from a level 1 trauma centre
Acta Neurochir (Wien), 166 (1), 132
DOI 10.1007/s00701-024-06019-9, PubMed 38472419 -
Lifestyle and metabolic factors affect risk for meningioma in women: a prospective population-based study (The Cohort of Norway)
Front Oncol, 14, 1428142
DOI 10.3389/fonc.2024.1428142, PubMed 39188673 -
Life-style and metabolic factors do not affect risk for glioma: a prospective population-based study (The Cohort of Norway)
Front Oncol, 14, 1471733
DOI 10.3389/fonc.2024.1471733, PubMed 39703841 -
Patient satisfaction with rehabilitation services following traumatic brain injury: a quality registry study
J Rehabil Med, 56, jrm35115
DOI 10.2340/jrm.v56.35115, PubMed 39539069 -
Frequency and predictors of headache in the first 12 months after traumatic brain injury: results from CENTER-TBI
J Headache Pain, 25 (1), 44
DOI 10.1186/s10194-024-01751-0, PubMed 38528477 -
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 -
Letter to the editor
Scand J Trauma Resusc Emerg Med, 32 (1), 28
DOI 10.1186/s13049-024-01199-w, PubMed 38622658 -
Noninvasive Assessment of Intracranial Pressure: Deformability Index as an Adjunct to Optic Nerve Sheath Diameter to Increase Diagnostic Ability
Neurocrit Care, 41 (2), 479-488
DOI 10.1007/s12028-024-01955-x, PubMed 38448744 -
In Reply: Possible Factors Missed While Assessing Optic Nerve Sheath Diameter and Deformability Index in Patients with Severe Traumatic Brain Injury
Neurocrit Care, 41 (1), 305-306
DOI 10.1007/s12028-024-02015-0, PubMed 38902579 -
In Reply: Noninvasive Assessment of Intracranial Pressure: Deformability Index as an Adjunct to Optic Nerve Sheath Diameter to Increase Diagnostic Ability
Neurocrit Care, 41 (1), 307-309
DOI 10.1007/s12028-024-02027-w, PubMed 38951443 -
Bicycle helmets are associated with fewer and less severe head injuries and fewer neurosurgical procedures
Acta Neurochir (Wien), 166 (1), 398
DOI 10.1007/s00701-024-06294-6, PubMed 39379615 -
Diffuse glioma molecular profiling with arterial spin labeling and dynamic susceptibility contrast perfusion MRI: A comparative study
Neurooncol Adv, 6 (1), vdae113
DOI 10.1093/noajnl/vdae113, PubMed 39036439 -
Self-management support program delivered in the sub-acute phase after traumatic injury-study protocol for a pragmatic randomized controlled trial
Trials, 25 (1), 639
DOI 10.1186/s13063-024-08492-0, PubMed 39350137 -
Decreasing incidence of cervical spine fractures in patients with ankylosing spondylitis: a population-based study in Southeast Norway
Spine J, 24 (8), 1502-1509
DOI 10.1016/j.spinee.2024.03.004, PubMed 38548069 -
Risk of epilepsy after traumatic brain injury: a nationwide Norwegian matched cohort study
Front Neurol, 15, 1411692
DOI 10.3389/fneur.2024.1411692, PubMed 38903174 -
Ramping dynamics and theta oscillations reflect dissociable signatures during rule-guided human behavior
Nat Commun, 15 (1), 637
DOI 10.1038/s41467-023-44571-7, PubMed 38245516 -
Time from injury to acute surgery for patients with traumatic cervical spinal cord injury in South-East Norway
Front Neurol, 15, 1420530
DOI 10.3389/fneur.2024.1420530, PubMed 38978812
Publications 2023
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Incidence and outcome of pseudoprogression after radiation therapy in glioblastoma patients: A cohort study
Neurooncol Pract, 11 (1), 36-45
DOI 10.1093/nop/npad063, PubMed 38222046 -
Anatomical registration of intracranial electrodes. Robust model-based localization and deformable smooth brain-shift compensation methods
bioRxiv
DOI 10.1101/2023.05.08.539503, PubMed 37214984 -
Care pathways and factors associated with interhospital transfer to neurotrauma centers for patients with isolated moderate-to-severe traumatic brain injury: a population-based study from the Norwegian trauma registry
Scand J Trauma Resusc Emerg Med, 31 (1), 34
DOI 10.1186/s13049-023-01097-7, PubMed 37365649 -
Decision and response monitoring during working memory are sequentially represented in the human insula
iScience, 26 (10), 107653
DOI 10.1016/j.isci.2023.107653, PubMed 37674986 -
The benefit of complete resection of contrast enhancing tumor in glioblastoma patients: A population-based study
Neurooncol Pract, 10 (6), 555-564
DOI 10.1093/nop/npad037, PubMed 38026582 -
Functional Outcomes at 6 and 12 Months Post-Injury in a Trauma Centre Population with Moderate-to-Severe Traumatic Injuries
J Clin Med, 12 (16)
DOI 10.3390/jcm12165300, PubMed 37629342 -
Factors associated with discharge destination from acute care after moderate-to-severe traumatic injuries in Norway: a prospective population-based study
Inj Epidemiol, 10 (1), 20
DOI 10.1186/s40621-023-00431-y, PubMed 37055808 -
Cerebral venous sinus thrombosis in traumatic brain injury: A systematic review of its complications, effect on mortality, diagnostic and therapeutic management, and follow-up
Front Neurol, 13, 1079579
DOI 10.3389/fneur.2022.1079579, PubMed 36698879 -
Noninvasive intracranial pressure assessment by optic nerve sheath diameter: Automated measurements as an alternative to clinician-performed measurements
Front Neurol, 14, 1064492
DOI 10.3389/fneur.2023.1064492, PubMed 36816558 -
Combining MRI and Spectral EEG for Assessment of Neurocognitive Outcomes in Preterm Infants
Neonatology, 120 (4), 482-490
DOI 10.1159/000530648, PubMed 37290419 -
Inter-site generalizability of EEG based age prediction algorithms in the preterm infant
Physiol Meas, 44 (7)
DOI 10.1088/1361-6579/ace755, PubMed 37442141 -
Subspace partitioning in the human prefrontal cortex resolves cognitive interference
Proc Natl Acad Sci U S A, 120 (28), e2220523120
DOI 10.1073/pnas.2220523120, PubMed 37399398 -
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
Publications 2022
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Episodic Memory Dysfunction and Effective Connectivity in Adult Patients With Newly Diagnosed Nonlesional Temporal Lobe Epilepsy
Front Neurol, 13, 774532
DOI 10.3389/fneur.2022.774532, PubMed 35222242 -
Modeling intracranial electrodes. A simulation platform for the evaluation of localization algorithms
Front Neuroinform, 16, 788685
DOI 10.3389/fninf.2022.788685, PubMed 36277477 -
Anatomical distribution of mandibular fractures from severe bicycling accidents: A 12-year experience from a Norwegian level 1 trauma center
Dent Traumatol, 38 (5), 424-430
DOI 10.1111/edt.12756, PubMed 35481880 -
Bicycle-related cervical spine injuries
N Am Spine Soc J, 10, 100119
DOI 10.1016/j.xnsj.2022.100119, PubMed 35585915 -
Facial Fractures and Their Relation to Head and Cervical Spine Injuries in Hospitalized Bicyclists
J Craniofac Surg, 34 (1), 34-39
DOI 10.1097/SCS.0000000000009032, PubMed 36608095 -
The impact of body mass index and height on risk for primary tumours of the spinal cord, spinal meninges, spinal and peripheral nerves in 1.7 million norwegian women and men: a prospective cohort study
Acta Oncol, 61 (1), 1-6
DOI 10.1080/0284186X.2021.2009562, PubMed 35001805 -
APOE-ε4 Is Associated With Reduced Verbal Memory Performance and Higher Emotional, Cognitive, and Everyday Executive Function Symptoms Two Months After Mild Traumatic Brain Injury
Front Neurol, 13, 735206
DOI 10.3389/fneur.2022.735206, PubMed 35250800 -
Rehabilitation and outcomes after complicated vs uncomplicated mild TBI: results from the CENTER-TBI study
BMC Health Serv Res, 22 (1), 1536
DOI 10.1186/s12913-022-08908-0, PubMed 36527074 -
Orbitofrontal cortex governs working memory for temporal order
Curr Biol, 32 (9), R410-R411
DOI 10.1016/j.cub.2022.03.074, PubMed 35537388 -
Impact of Somatic Vulnerability, Psychosocial Robustness and Injury-Related Factors on Fatigue following Traumatic Brain Injury-A Cross-Sectional Study
J Clin Med, 11 (6)
DOI 10.3390/jcm11061733, PubMed 35330057 -
Stability and Change in Biopsychosocial Factors Associated With Fatigue 6 and 12 Months After Traumatic Brain Injury: An Exploratory Multilevel Study
J Head Trauma Rehabil, 38 (4), E244-E253
DOI 10.1097/HTR.0000000000000847, PubMed 36602267 -
Early spectral EEG in preterm infants correlates with neurocognitive outcomes in late childhood
Pediatr Res, 92 (4), 1132-1139
DOI 10.1038/s41390-021-01915-7, PubMed 35013563 -
Monitoring the Awake and Anesthetized Unconscious States Using Bispectral Index and Electroencephalographic Connectivity Measures
Clin EEG Neurosci, 54 (3), 273-280
DOI 10.1177/15500594221131680, PubMed 36226378 -
Correction: Rehabilitation Needs, Service Provision, and Costs in the First Year Following Traumatic Injuries: Protocol for a Prospective Cohort Study
JMIR Res Protoc, 11 (3), e37723
DOI 10.2196/37723, PubMed 35320112 -
Characteristics of Electric Scooter and Bicycle Injuries After Introduction of Electric Scooter Rentals in Oslo, Norway
JAMA Netw Open, 5 (8), e2226701
DOI 10.1001/jamanetworkopen.2022.26701, PubMed 35969397 -
Early post-traumatic seizures in hospitalized patients with traumatic brain injury
Acta Neurol Scand, 146 (5), 485-491
DOI 10.1111/ane.13670, PubMed 35833266 -
Vasospasm Surveillance by a Simplified Transcranial Doppler Protocol in Traumatic Brain Injury
World Neurosurg, 164, e318-e325
DOI 10.1016/j.wneu.2022.04.108, PubMed 35504479 -
Referrals to Early Specialized Rehabilitation after Traumatic Brain Injury during the Covid-19 Pandemic
J Rehabil Med, 54, jrm00334
DOI 10.2340/jrm.v54.2203, PubMed 36083786 -
Incidence of emergency neurosurgical TBI procedures: a population-based study
BMC Emerg Med, 22 (1), 1
DOI 10.1186/s12873-021-00561-w, PubMed 34991477 -
Whole-exome sequencing in syndromic craniosynostosis increases diagnostic yield and identifies candidate genes in osteogenic signaling pathways
Am J Med Genet A, 188 (5), 1464-1475
DOI 10.1002/ajmg.a.62663, PubMed 35080095 -
Epidemiology of traumatic cervical spinal fractures in a general Norwegian population
Inj Epidemiol, 9 (1), 10
DOI 10.1186/s40621-022-00374-w, PubMed 35321752
Publications 2021
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The Risk of Benign Paroxysmal Positional Vertigo After Head Trauma
Laryngoscope, 132 (2), 443-448
DOI 10.1002/lary.29851, PubMed 34487348 -
Cognition in adult patients with newly diagnosed non-lesional temporal lobe epilepsy
Epilepsy Behav, 116, 107771
DOI 10.1016/j.yebeh.2021.107771, PubMed 33545650 -
Predictors of Survival in Subtotally Resected WHO Grade I Skull Base Meningiomas
Cancers (Basel), 13 (6)
DOI 10.3390/cancers13061451, PubMed 33810089 -
Predictors of Survival in Atypical Meningiomas
Cancers (Basel), 13 (8)
DOI 10.3390/cancers13081970, PubMed 33919475 -
Apolipoprotein ɛ4 Status and Brain Structure 12 Months after Mild Traumatic Injury: Brain Age Prediction Using Brain Morphometry and Diffusion Tensor Imaging
J Clin Med, 10 (3)
DOI 10.3390/jcm10030418, PubMed 33499167 -
Risk of early failure of VP shunts implanted for hydrocephalus after craniotomies for brain tumors in adults
Neurosurg Rev, 45 (1), 479-490
DOI 10.1007/s10143-021-01549-7, PubMed 33905002 -
Long-term risk of shunt failure after brain tumor surgery
Neurosurg Rev, 45 (2), 1589-1600
DOI 10.1007/s10143-021-01648-5, PubMed 34713351 -
Top-Down Attentional Modulation in Human Frontal Cortex: Differential Engagement during External and Internal Attention
Cereb Cortex, 31 (2), 873-883
DOI 10.1093/cercor/bhaa262, PubMed 33063100 -
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 -
Variations in the management of diffuse low-grade gliomas-A Scandinavian multicenter study
Neurooncol Pract, 8 (6), 706-717
DOI 10.1093/nop/npab054, PubMed 34777840 -
Favorable prognosis with nonsurgical management of type III acute odontoid fractures: a consecutive series of 212 patients
Spine J, 21 (7), 1149-1158
DOI 10.1016/j.spinee.2021.02.003, PubMed 33577924 -
Inter-physician variability in strategies linked to treatment limitations after severe traumatic brain injury; proactivity or wait-and-see
BMC Med Ethics, 22 (1), 43
DOI 10.1186/s12910-021-00612-8, PubMed 33849500 -
Impact of Preinjury Antithrombotic Therapy on 30-Day Mortality in Older Patients Hospitalized With Traumatic Brain Injury (TBI)
Front Neurol, 12, 650695
DOI 10.3389/fneur.2021.650695, PubMed 34054695 -
Real-world validity of randomized controlled phase III trials in newly diagnosed glioblastoma: to whom do the results of the trials apply?
Neurooncol Adv, 3 (1), vdab008
DOI 10.1093/noajnl/vdab008, PubMed 33665615 -
Intracranial Recordings Demonstrate Both Cortical and Medial Temporal Lobe Engagement in Visual Search in Humans
J Cogn Neurosci, 33 (9), 1833-1861
DOI 10.1162/jocn_a_01739, PubMed 34375422 -
Rehabilitation Needs, Service Provision, and Costs in the First Year Following Traumatic Injuries: Protocol for a Prospective Cohort Study
JMIR Res Protoc, 10 (4), e25980
DOI 10.2196/25980, PubMed 33688841 -
Novel human melanoma brain metastasis models in athymic nude fox1nu mice: Site-specific metastasis patterns reflecting their clinical origin
Cancer Med, 10 (23), 8604-8613
DOI 10.1002/cam4.4334, PubMed 34612023 -
In the Aftermath of Acute Hospitalization for Traumatic Brain Injury: Factors Associated with the Direct Pathway into Specialized Rehabilitation
J Clin Med, 10 (16)
DOI 10.3390/jcm10163577, PubMed 34441872 -
[Weight-bearing magnetic resonance imaging of the neck?]
Tidsskr Nor Laegeforen, 141 (11)
DOI 10.4045/tidsskr.21.0284, PubMed 34423961
Publications 2020
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Noise dependency in vascular parameters from combined gradient-echo and spin-echo DSC MRI
Phys Med Biol, 65 (22), 225020
DOI 10.1088/1361-6560/abb71a, PubMed 33200748 -
Dentoalveolar injuries, bicycling accidents and helmet use in patients referred to a Norwegian Trauma Centre: A 12-year prospective study
Dent Traumatol, 37 (2), 240-246
DOI 10.1111/edt.12627, PubMed 33220164 -
MGMT methylation may benefit overall survival in patients with moderately vascularized glioblastomas
Eur Radiol, 31 (3), 1738-1747
DOI 10.1007/s00330-020-07297-4, PubMed 33001310 -
The impact of EPI-based distortion correction of dynamic susceptibility contrast MRI on cerebral blood volume estimation in patients with glioblastoma
Eur J Radiol, 132, 109278
DOI 10.1016/j.ejrad.2020.109278, PubMed 33010685 -
Improved prognostication of glioblastoma beyond molecular subtyping by transcriptional profiling of the tumor microenvironment
Mol Oncol, 14 (5), 1016-1027
DOI 10.1002/1878-0261.12668, PubMed 32171051 -
Validation of a new approach for distinguishing anesthetized from awake state in patients using directed transfer function applied to raw EEG
J Clin Monit Comput, 35 (6), 1381-1394
DOI 10.1007/s10877-020-00603-x, PubMed 33064257 -
Criteria for defining interictal epileptiform discharges in EEG: A clinical validation study
Neurology, 94 (20), e2139-e2147
DOI 10.1212/WNL.0000000000009439, PubMed 32321764 -
Optimized set of criteria for defining interictal epileptiform EEG discharges
Clin Neurophysiol, 131 (9), 2250-2254
DOI 10.1016/j.clinph.2020.06.026, PubMed 32731161 -
Prediction of survival and progression in glioblastoma patients using temporal perfusion changes during radiochemotherapy
Magn Reson Imaging, 68, 106-112
DOI 10.1016/j.mri.2020.01.012, PubMed 32004711 -
Benefits of re-do surgery for recurrent intracranial meningiomas
Sci Rep, 10 (1), 303
DOI 10.1038/s41598-019-57254-5, PubMed 31941981 -
Preservation of Interference Effects in Working Memory After Orbitofrontal Damage
Front Hum Neurosci, 13, 445
DOI 10.3389/fnhum.2019.00445, PubMed 31998097 -
The number of patients hospitalized with bicycle injuries is increasing - A cry for better road safety
Accid Anal Prev, 148, 105836
DOI 10.1016/j.aap.2020.105836, PubMed 33171415 -
Management and long-term outcome of type II acute odontoid fractures: a population-based consecutive series of 282 patients
Spine J, 21 (4), 627-637
DOI 10.1016/j.spinee.2020.11.012, PubMed 33346157 -
Odontoid fractures: impact of age and comorbidities on surgical decision making
BMC Surg, 20 (1), 236
DOI 10.1186/s12893-020-00893-7, PubMed 33054819 -
Traumatic brain injury-the effects of patient age on treatment intensity and mortality
BMC Neurol, 20 (1), 376
DOI 10.1186/s12883-020-01943-6, PubMed 33069218 -
Unmet rehabilitation needs in 86% of Norwegian paediatric embryonal brain tumour survivors
Acta Paediatr, 109 (9), 1875-1886
DOI 10.1111/apa.15188, PubMed 31977119 -
Characteristics of traumatic brain injury patients with abnormal neuroimaging in Southeast Norway
Inj Epidemiol, 7 (1), 45
DOI 10.1186/s40621-020-00269-8, PubMed 32867838 -
Benefits of clinical criteria and high-throughput sequencing for diagnosing children with syndromic craniosynostosis
Eur J Hum Genet, 29 (6), 920-929
DOI 10.1038/s41431-020-00788-4, PubMed 33288889
Publications 2019
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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 -
Auditory deviance detection in the human insula: An intracranial EEG study
Cortex, 121, 189-200
DOI 10.1016/j.cortex.2019.09.002, PubMed 31629197 -
Quantitative EEG analysis in Encephalopathy related to Status Epilepticus during slow Sleep
Epileptic Disord, 21 (S1), 31-40
DOI 10.1684/epd.2019.1055, PubMed 31149902 -
Posterior fossa meningiomas: perioperative predictors of extent of resection, overall survival and progression-free survival
Acta Neurochir (Wien), 161 (5), 1003-1011
DOI 10.1007/s00701-019-03862-z, PubMed 30859321 -
Lateral sphenoid wing meningiomas without bone invasion-still skull base surgery?
Neurosurg Rev, 43 (6), 1547-1553
DOI 10.1007/s10143-019-01181-6, PubMed 31664581 -
Robust association between vascular habitats and patient prognosis in glioblastoma: An international multicenter study
J Magn Reson Imaging, 51 (5), 1478-1486
DOI 10.1002/jmri.26958, PubMed 31654541 -
EEG features in Encephalopathy related to Status Epilepticus during slow Sleep
Epileptic Disord, 21 (S1), 22-30
DOI 10.1684/epd.2019.1054, PubMed 31162114 -
Corrigendum to "Seizure-like episodes and EEG abnormalities in patients with long QT syndrome" [Seizure 61 (2018) 214-220]
Seizure, 69, 304
DOI 10.1016/j.seizure.2018.12.002, PubMed 31056410 -
Retrospective single-centre series of 1300 consecutive cases of outpatient cervical spine surgery: complications, hospital readmissions, and reoperations
Br J Neurosurg, 33 (6), 613-619
DOI 10.1080/02688697.2019.1675587, PubMed 31607163 -
Default network and frontoparietal control network theta connectivity supports internal attention
Nat Hum Behav, 3 (12), 1263-1270
DOI 10.1038/s41562-019-0717-0, PubMed 31477910 -
Treatment of Sinonasal Adenocarcinoma: A Population-Based Prospective Cohort Study
J Neurol Surg B Skull Base, 81 (6), 627-637
DOI 10.1055/s-0039-1694050, PubMed 33381366 -
Squamous Cell Carcinoma of the Paranasal Sinuses: A Single Center Experience
J Neurol Surg B Skull Base, 81 (6), 664-672
DOI 10.1055/s-0039-1694967, PubMed 33381371 -
Extent of Resection in Meningioma: Predictive Factors and Clinical Implications
Sci Rep, 9 (1), 5944
DOI 10.1038/s41598-019-42451-z, PubMed 30976047 -
Early Postoperative Complications in Meningioma: Predictive Factors and Impact on Outcome
World Neurosurg, 128, e851-e858
DOI 10.1016/j.wneu.2019.05.010, PubMed 31082552 -
WHO grade I meningiomas: classification-tree for prognostic factors of survival
Neurosurg Rev, 43 (2), 749-758
DOI 10.1007/s10143-019-01117-0, PubMed 31183587 -
Meningioma Surgery-Are We Making Progress?
World Neurosurg, 125, e205-e213
DOI 10.1016/j.wneu.2019.01.042, PubMed 30684722 -
What is the best therapeutic approach to a pediatric patient with a deep-seated brain AVM?
Neurosurg Rev, 42 (2), 409-416
DOI 10.1007/s10143-019-01101-8, PubMed 30980204 -
Clip-wrapping of ruptured blood blister-like aneurysms of the internal carotid artery
Neurosurg Rev, 43 (5), 1365-1371
DOI 10.1007/s10143-019-01172-7, PubMed 31485789 -
Diagnostic accuracy of interictal source imaging in presurgical epilepsy evaluation: A systematic review from the E-PILEPSY consortium
Clin Neurophysiol, 130 (5), 845-855
DOI 10.1016/j.clinph.2018.12.016, PubMed 30824202 -
Neurocritical care physicians' doubt about whether to withdraw life-sustaining treatment the first days after devastating brain injury: an interview study
Scand J Trauma Resusc Emerg Med, 27 (1), 81
DOI 10.1186/s13049-019-0648-9, PubMed 31462245 -
Lesions to the Fronto-Parietal Network Impact Alpha-Band Phase Synchrony and Cognitive Control
Cereb Cortex, 29 (10), 4143-4153
DOI 10.1093/cercor/bhy296, PubMed 30535068 -
Clinical, Radiological, and Demographic Details of Benign External Hydrocephalus: A Population-Based Study
Pediatr Neurol, 96, 53-57
DOI 10.1016/j.pediatrneurol.2019.01.015, PubMed 30808532
Publications 2018
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Time of Injury and Relation to Alcohol Intoxication in Moderate-to-Severe Traumatic Brain Injury: A Decade-Long Prospective Study
World Neurosurg, 122, e684-e689
DOI 10.1016/j.wneu.2018.10.122, PubMed 30385362 -
Best practice guidelines for blunt cerebrovascular injury (BCVI)
Scand J Trauma Resusc Emerg Med, 26 (1), 90
DOI 10.1186/s13049-018-0559-1, PubMed 30373641 -
Efficacy of the Nordic and the MSKCC chemotherapy protocols on the overall and progression-free survival in intracranial PCNSL
Blood Cells Mol Dis, 73, 25-32
DOI 10.1016/j.bcmd.2018.08.005, PubMed 30217760 -
Minimally Invasive Microsurgical Resection of Primary, Intradural Spinal Tumors is Feasible and Safe: A Consecutive Series of 83 Patients
Neurosurgery, 82 (3), 365-371
DOI 10.1093/neuros/nyx253, PubMed 29992282 -
Seizure-like episodes and EEG abnormalities in patients with long QT syndrome
Seizure, 61, 214-220
DOI 10.1016/j.seizure.2018.08.020, PubMed 30218808 -
The effect of tumor removal via craniotomies on preoperative hydrocephalus in adult patients with intracranial tumors
Neurosurg Rev, 43 (1), 141-151
DOI 10.1007/s10143-018-1021-6, PubMed 30120611 -
Evaluation of Memorial Sloan-Kettering Cancer Center and International Extranodal Lymphoma Study Group prognostic scoring systems to predict Overall Survival in intracranial Primary CNS lymphoma
Brain Behav, 8 (3), e00928
DOI 10.1002/brb3.928, PubMed 29541540 -
The role of surgery in intracranial PCNSL
Neurosurg Rev, 41 (4), 1037-1044
DOI 10.1007/s10143-018-0946-0, PubMed 29383600 -
Dynamic frontotemporal systems process space and time in working memory
PLoS Biol, 16 (3), e2004274
DOI 10.1371/journal.pbio.2004274, PubMed 29601574 -
Distinguishing Anesthetized from Awake State in Patients: A New Approach Using One Second Segments of Raw EEG
Front Hum Neurosci, 12, 40
DOI 10.3389/fnhum.2018.00040, PubMed 29515381 -
Lateral prefrontal cortex lesion impairs regulation of internally and externally directed attention
Neuroimage, 175, 91-99
DOI 10.1016/j.neuroimage.2018.03.063, PubMed 29604457 -
Orbitofrontal damage reduces auditory sensory response in humans
Cortex, 101, 309-312
DOI 10.1016/j.cortex.2017.12.023, PubMed 29455945 -
Craniofacial resection of malignant tumors of the anterior skull base: a case series and a systematic review
Acta Neurochir (Wien), 160 (12), 2339-2348
DOI 10.1007/s00701-018-3716-4, PubMed 30402666 -
Hyperbaric oxygen therapy of air embolus in the cerebral venous sinuses after intracranial surgery: a case report
Acta Neurochir (Wien), 160 (7), 1401-1405
DOI 10.1007/s00701-018-3537-5, PubMed 29696503 -
Adenosine-Assisted Clipping of Intracranial Aneurysms
Acta Neurochir Suppl, 129, 11-18
DOI 10.1007/978-3-319-73739-3_2, PubMed 30171308 -
Meningiomas: skull base versus non-skull base
Neurosurg Rev, 42 (1), 163-173
DOI 10.1007/s10143-018-0976-7, PubMed 29627874 -
Skull base versus non-skull base meningioma surgery in the elderly
Neurosurg Rev, 42 (4), 961-972
DOI 10.1007/s10143-018-1005-6, PubMed 29978438 -
Is deep brain involvement in intracranial primary central nervous system lymphoma of importance for penetration of chemotherapeutic agents?
Neuroradiology, 60 (7), 703-713
DOI 10.1007/s00234-018-2038-9, PubMed 29804159 -
Patterns of Invasive Growth in Malignant Gliomas-The Hippocampus Emerges as an Invasion-Spared Brain Region
Neoplasia, 20 (7), 643-656
DOI 10.1016/j.neo.2018.04.001, PubMed 29793116 -
Pyrosequencing Analysis of MGMT Promoter Methylation in Meningioma
Cancer Genomics Proteomics, 15 (5), 379-385
DOI 10.21873/cgp.20096, PubMed 30194078 -
Filling the gap between the OR and virtual simulation: a European study on a basic neurosurgical procedure
Acta Neurochir (Wien), 160 (11), 2087-2097
DOI 10.1007/s00701-018-3676-8, PubMed 30276545 -
USim: A New Device and App for Case-Specific, Intraoperative Ultrasound Simulation and Rehearsal in Neurosurgery. A Preliminary Study
Oper Neurosurg (Hagerstown), 14 (5), 572-578
DOI 10.1093/ons/opx144, PubMed 29106668 -
Texture analysis on diffusion tensor imaging: discriminating glioblastoma from single brain metastasis
Acta Radiol, 60 (3), 356-366
DOI 10.1177/0284185118780889, PubMed 29860889 -
Traumatic brain injury: Patient experience and satisfaction with discharge from trauma hospital
J Rehabil Med, 50 (6), 505-513
DOI 10.2340/16501977-2332, PubMed 29620136 -
Quality of life and physician-reported developmental, cognitive, and social problems in children with benign external hydrocephalus-long-term follow-up
Childs Nerv Syst, 35 (2), 245-250
DOI 10.1007/s00381-018-4016-2, PubMed 30523438
Publications 2017
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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 -
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 -
Identification and characterization of a new source of adult human neural progenitors
Cell Death Dis, 8 (8), e2991
DOI 10.1038/cddis.2017.368, PubMed 28796246 -
Nickel-Titanium Closed-coil Springs Evaluation of the clinical plateau
Rev. Chim., 68 (5), 1137-1142 -
European consensus conference on unruptured brain AVMs treatment (Supported by EANS, ESMINT, EGKS, and SINCH)
Acta Neurochir (Wien), 159 (6), 1059-1064
DOI 10.1007/s00701-017-3154-8, PubMed 28389875 -
A theoretical framework for determining cerebral vascular function and heterogeneity from dynamic susceptibility contrast MRI
J Cereb Blood Flow Metab, 37 (6), 2237-2248
DOI 10.1177/0271678X17694187, PubMed 28273722 -
Cognitive Event-Related Potentials during the Sub-Acute Phase of Severe Traumatic Brain Injury and Their Relationship to Outcome
J Neurotrauma, 34 (22), 3124-3133
DOI 10.1089/neu.2017.5062, PubMed 28594285 -
Predicting Outcome 12 Months after Mild Traumatic Brain Injury in Patients Admitted to a Neurosurgery Service
Front Neurol, 8, 125
DOI 10.3389/fneur.2017.00125, PubMed 28443058 -
White matter microstructure is associated with functional, cognitive and emotional symptoms 12 months after mild traumatic brain injury
Sci Rep, 7 (1), 13795
DOI 10.1038/s41598-017-13628-1, PubMed 29061970 -
Risk factors for new-onset shunt-dependency after craniotomies for intracranial tumors in adult patients
Neurosurg Rev, 41 (2), 465-472
DOI 10.1007/s10143-017-0869-1, PubMed 28670657 -
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 -
Bidirectional Frontoparietal Oscillatory Systems Support Working Memory
Curr Biol, 27 (12), 1829-1835.e4
DOI 10.1016/j.cub.2017.05.046, PubMed 28602658 -
Olfactory neuroblastoma: a single-center experience
Neurosurg Rev, 41 (1), 323-331
DOI 10.1007/s10143-017-0859-3, PubMed 28540633 -
Color atlas of brainstem surgery, 1st edition
Acta Neurochir., 159 (12), 2419-2420
DOI 10.1007/s00701-017-3343-5 -
What are the treatment options for blister-like aneurysms?
Neurosurg Rev, 40 (4), 587-593
DOI 10.1007/s10143-017-0893-1, PubMed 28819696 -
Adenosine-assisted clipping of intracranial aneurysms
Neurosurg Rev, 41 (2), 585-592
DOI 10.1007/s10143-017-0896-y, PubMed 28819885 -
Effects of prefrontal cortex damage on emotion understanding: EEG and behavioural evidence
Brain, 140 (4), 1086-1099
DOI 10.1093/brain/awx031, PubMed 28334943 -
Treatment-limiting decisions in patients with severe traumatic brain injury in a Norwegian regional trauma center
Scand J Trauma Resusc Emerg Med, 25 (1), 44
DOI 10.1186/s13049-017-0385-x, PubMed 28441973 -
The impact of body mass index and height on the risk for glioblastoma and other glioma subgroups: a large prospective cohort study
Neuro Oncol, 19 (7), 976-985
DOI 10.1093/neuonc/now272, PubMed 28040713 -
Overweight, obesity and height as risk factors for meningioma, glioma, pituitary adenoma and nerve sheath tumor: a large population-based prospective cohort study
Acta Oncol, 56 (10), 1302-1309
DOI 10.1080/0284186X.2017.1330554, PubMed 28548875 -
Epidemiology of Benign External Hydrocephalus in Norway-A Population-Based Study
Pediatr Neurol, 73, 36-41
DOI 10.1016/j.pediatrneurol.2017.04.018, PubMed 28666559
Publications 2016
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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 -
Ictal EEG source imaging in presurgical evaluation: High agreement between analysis methods
Seizure, 43, 1-5
DOI 10.1016/j.seizure.2016.09.017, PubMed 27764709 -
Surgical management of colloid cyst of the third ventricle
Acta Neurol Scand, 135 (4), 484-487
DOI 10.1111/ane.12632, PubMed 27349743 -
Complications and long-term outcomes after open surgery for traumatic subaxial cervical spine fractures: a consecutive series of 303 patients
BMC Surg, 16 (1), 56
DOI 10.1186/s12893-016-0172-z, PubMed 27526852 -
A 54-year-old man with 12 intracranial aneurysms and familial subarachnoid hemorrhage: case report
Neurosurg Rev, 39 (4), 711-6
DOI 10.1007/s10143-016-0769-9, PubMed 27452953 -
Multimodal treatment of craniofacial osteosarcoma with high-grade histology. A single-center experience over 35 years
Neurosurg Rev, 40 (3), 449-460
DOI 10.1007/s10143-016-0802-z, PubMed 27858303 -
Anterior communicating artery division in the bifrontal basal interhemispheric approach
Acta Neurochir (Wien), 158 (9), 1709-10
DOI 10.1007/s00701-016-2885-2, PubMed 27395019 -
Neurocognitive and psychosocial function in children with benign external hydrocephalus (BEH)-a long-term follow-up study
Childs Nerv Syst, 33 (1), 91-99
DOI 10.1007/s00381-016-3267-z, PubMed 27848005 -
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 -
Novel fusion genes and chimeric transcripts in ependymal tumors
Genes Chromosomes Cancer, 55 (12), 944-953
DOI 10.1002/gcc.22392, PubMed 27401149 -
Pregnancy, epilepsy, and glioma survival Response
J. Neurosurg., 125 (2), 519 -
The effect of pregnancy on survival in a low-grade glioma cohort
J Neurosurg, 125 (2), 393-400
DOI 10.3171/2015.6.JNS15985, PubMed 26722849 -
Diagnostic performance of texture analysis on MRI in grading cerebral gliomas
Eur J Radiol, 85 (4), 824-9
DOI 10.1016/j.ejrad.2016.01.013, PubMed 26971430 -
Symptomatic spinal metastasis from intracranial glioblastoma multiforme - Two illustrative cases and a review of the literature
Acta Oncol, 55 (9-10), 1236-1238
DOI 10.3109/0284186X.2016.1161824, PubMed 27174685
Publications 2015
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Cranioplasty complications and risk factors associated with bone flap resorption
Scand J Trauma Resusc Emerg Med, 23, 75
DOI 10.1186/s13049-015-0155-6, PubMed 26437934 -
The Long-term Outcome After Resection of Intraspinal Nerve Sheath Tumors: Report of 131 Consecutive Cases
Neurosurgery, 77 (4), 585-92; discussion 592-3
DOI 10.1227/NEU.0000000000000890, PubMed 26191976 -
Outpatient Cervical and Lumbar Spine Surgery is Feasible and Safe: A Consecutive Single Center Series of 1449 Patients
Neurosurgery, 76 (6), 728-37; discussion 737-8
DOI 10.1227/NEU.0000000000000746, PubMed 25853437 -
Surgical anatomy of the superior orbit on ultra-high-resolution MRI at 9.4 Tesla
J Plast Surg Hand Surg, 49 (5), 284-288
DOI 10.3109/2000656X.2015.1041969, PubMed 25946966 -
Microsurgical resection of unruputured Spetzler-Ponce grade A arteriovenous malformations is worthwhile and still the "gold standard" therapy
Acta Neurochir (Wien), 157 (8), 1289-90
DOI 10.1007/s00701-015-2476-7, PubMed 26093621 -
Fusion genes with ALK as recurrent partner in ependymoma-like gliomas: a new brain tumor entity?
Neuro Oncol, 17 (10), 1365-73
DOI 10.1093/neuonc/nov039, PubMed 25795305 -
Low immediate postoperative serum-cortisol nadir predicts the short-term, but not long-term, remission after pituitary surgery for Cushing's disease
BMC Endocr Disord, 15, 62
DOI 10.1186/s12902-015-0055-9, PubMed 26499317 -
The impact of blood ethanol concentration on the classification of head injury severity in traumatic brain injury
Brain Inj, 29 (13-14), 1648-53
DOI 10.3109/02699052.2015.1075154, PubMed 26480239 -
Effective connectivity in long-term EEG monitoring in preterm infants
Clin Neurophysiol, 126 (12), 2261-8
DOI 10.1016/j.clinph.2015.01.017, PubMed 25735477 -
Combined expressional analysis, bioinformatics and targeted proteomics identify new potential therapeutic targets in glioblastoma stem cells
Oncotarget, 6 (28), 26192-215
DOI 10.18632/oncotarget.4613, PubMed 26295306 -
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 -
Smoking, obesity and the risk of pituitary adenoma: a large prospective cohort study (The HUNT Study)
Eur J Epidemiol, 31 (1), 95-8
DOI 10.1007/s10654-015-0033-6, PubMed 25903163
Publications 2014
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Thermomechanical properties of nickel-titanium closed-coil springs and their implications for clinical practice
Am J Orthod Dentofacial Orthop, 146 (3), 319-27
DOI 10.1016/j.ajodo.2014.05.025, PubMed 25172254 -
Baseline pressure errors (BPEs) extensively influence intracranial pressure scores: results of a prospective observational study
Biomed Eng Online, 13, 7
DOI 10.1186/1475-925X-13-7, PubMed 24472296 -
The effect of baseline pressure errors on an intracranial pressure-derived index: results of a prospective observational study
Biomed Eng Online, 13, 99
DOI 10.1186/1475-925X-13-99, PubMed 25052470 -
A generic support vector machine model for preoperative glioma survival associations
Radiology, 275 (1), 228-34
DOI 10.1148/radiol.14140770, PubMed 25486589 -
Incidence of traumatic cervical spine fractures in the Norwegian population: a national registry study
Scand J Trauma Resusc Emerg Med, 22, 78
DOI 10.1186/s13049-014-0078-7, PubMed 25520042 -
Cerebrospinal fluid disturbances after 381 consecutive craniotomies for intracranial tumors in pediatric patients
J Neurosurg Pediatr, 14 (6), 604-14
DOI 10.3171/2014.8.PEDS13585, PubMed 25325416 -
Treatment of esthesioneuroblastomas
Neurochirurgie, 60 (4), 151-7
DOI 10.1016/j.neuchi.2014.03.007, PubMed 24975203 -
On apples, oranges, and ARUBA
Acta Neurochir (Wien), 156 (9), 1775-9
DOI 10.1007/s00701-014-2140-7, PubMed 24890935 -
Case report: a troublesome ophthalmic artery aneurysm
J Neurol Surg Rep, 75 (2), e230-5
DOI 10.1055/s-0034-1387187, PubMed 25485220 -
Genomic characterization of ependymomas reveals 6q loss as the most common aberration
Oncol Rep, 32 (2), 483-90
DOI 10.3892/or.2014.3271, PubMed 24939246 -
Does ARUBA study improve our knowledge as regards the management of unruptured brain arteriovenous malformations?
Neurochirurgie, 60 (1-2), 2-4
DOI 10.1016/j.neuchi.2014.01.001, PubMed 24656262 -
Anaplastic astrocytomas: survival and prognostic factors in a surgical series
Acta Neurochir (Wien), 156 (6), 1053-61
DOI 10.1007/s00701-014-2053-5, PubMed 24682619 -
Transcriptional profiling of adult neural stem-like cells from the human brain
PLoS One, 9 (12), e114739
DOI 10.1371/journal.pone.0114739, PubMed 25514637 -
The effect of blood glucose and pCO2 on spectral EEG of premature infants during the first three days of life
Neonatology, 105 (4), 297-305
DOI 10.1159/000357291, PubMed 24643078 -
Impact of orbitofrontal lesions on electrophysiological signals in a stop signal task
J Cogn Neurosci, 26 (7), 1528-45
DOI 10.1162/jocn_a_00561, PubMed 24392904
Publications 2013
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Cerebral revascularization for skull base tumors
World Neurosurg, 82 (5), 575-6
DOI 10.1016/j.wneu.2013.03.052, PubMed 23541748 -
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 -
The way out of Babel
Epilepsia, 54 (4), 767-8
DOI 10.1111/epi.12110, PubMed 23550936 -
Directional intraoperative Doppler ultrasonography during surgery on cranial dural arteriovenous fistulas
Neurosurgery, 73 (2 Suppl Operative), ons211-22; discussion ons222-3
DOI 10.1227/NEU.0000000000000061, PubMed 23839518 -
Machine learning in preoperative glioma MRI: survival associations by perfusion-based support vector machine outperforms traditional MRI
J Magn Reson Imaging, 40 (1), 47-54
DOI 10.1002/jmri.24390, PubMed 24753371 -
Preparatory attention after lesions to the lateral or orbital prefrontal cortex--an event-related potentials study
Brain Res, 1527, 174-88
DOI 10.1016/j.brainres.2013.06.017, PubMed 23831520 -
Surgical complications after transsphenoidal microscopic and endoscopic surgery for pituitary adenoma: a consecutive series of 506 procedures
Acta Neurochir (Wien), 156 (3), 441-9
DOI 10.1007/s00701-013-1959-7, PubMed 24343227 -
Sequencing IDH1/2 glioma mutation hotspots in gliomas and malignant peripheral nerve sheath tumors
Neuro Oncol, 16 (2), 320-2
DOI 10.1093/neuonc/not230, PubMed 24311631 -
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 -
Bypass surgery for complex middle cerebral artery aneurysms: impact of the exact location in the MCA tree
J Neurosurg, 120 (2), 398-408
DOI 10.3171/2013.10.JNS13738, PubMed 24286147 -
Surgery for high-grade gliomas in the aging
Acta Neurol Scand, 128 (3), 185-93
DOI 10.1111/ane.12105, PubMed 23432636 -
Meningioma surgery in the very old-validating prognostic scoring systems
Acta Neurochir (Wien), 155 (12), 2263-71; discussion 2271
DOI 10.1007/s00701-013-1872-0, PubMed 24026231 -
Surgical approach to the superior mid-orbit
J Plast Surg Hand Surg, 47 (4), 320-3
DOI 10.3109/2000656X.2013.767200, PubMed 23441929 -
[Reply on TWAR: Lies, damned lies and registry data]
Lakartidningen, 110 (48), 2183
PubMed 24432502 -
Are melanomas averse to cerebellum? Cerebellar metastases in a surgical series
Acta Neurol Scand, 130 (1), 1-10
DOI 10.1111/ane.12206, PubMed 24313862 -
Comparison of glioma stem cells to neural stem cells from the adult human brain identifies dysregulated Wnt- signaling and a fingerprint associated with clinical outcome
Exp Cell Res, 319 (14), 2230-43
DOI 10.1016/j.yexcr.2013.06.004, PubMed 23791939 -
Automated spectral EEG analyses of premature infants during the first three days of life correlated with developmental outcomes at 24 months
Neonatology, 103 (3), 205-12
DOI 10.1159/000345923, PubMed 23327994 -
Therapeutic vaccination against autologous cancer stem cells with mRNA-transfected dendritic cells in patients with glioblastoma
Cancer Immunol Immunother, 62 (9), 1499-509
DOI 10.1007/s00262-013-1453-3, PubMed 23817721 -
Body mass index and the risk of meningioma, glioma and schwannoma in a large prospective cohort study (The HUNT Study)
Br J Cancer, 109 (1), 289-94
DOI 10.1038/bjc.2013.304, PubMed 23778522
Publications 2012
-
Minimally invasive microsurgical resection of primary, intradural spinal tumours using a tubular retraction system
Br J Neurosurg, 26 (4), 472-5
DOI 10.3109/02688697.2011.644823, PubMed 22239275 -
The epidemiology of traumatic cervical spine fractures: a prospective population study from Norway
Scand J Trauma Resusc Emerg Med, 20, 85
DOI 10.1186/1757-7241-20-85, PubMed 23259662 -
Surgery for convexity meningioma: Simpson Grade I resection as the goal: clinical article
J Neurosurg, 117 (6), 999-1006
DOI 10.3171/2012.9.JNS12294, PubMed 23061394 -
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 -
An observational study of compliance with the Scandinavian guidelines for management of minimal, mild and moderate head injury
Scand J Trauma Resusc Emerg Med, 20, 32
DOI 10.1186/1757-7241-20-32, PubMed 22510221 -
MGMT promoter methylation in gliomas-assessment by pyrosequencing and quantitative methylation-specific PCR
J Transl Med, 10, 36
DOI 10.1186/1479-5876-10-36, PubMed 22390413 -
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 -
Outcome following surgery for intracranial meningiomas in the aging
Acta Neurol Scand, 127 (3), 161-9
DOI 10.1111/j.1600-0404.2012.01692.x, PubMed 22725678 -
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 -
Alpha frequency estimation in patients with epilepsy
Clin EEG Neurosci, 43 (2), 97-104
DOI 10.1177/1550059411433611, PubMed 22715482 -
Surgical mortality and selected complications in 273 consecutive craniotomies for intracranial tumors in pediatric patients
Neurosurgery, 70 (4), 936-43; discussion 943
DOI 10.1227/NEU.0b013e31823bcc61, PubMed 21993188 -
Outpatient anterior cervical discectomy and fusion for cervical disk disease: a prospective consecutive series of 96 patients
Acta Neurol Scand, 127 (1), 31-7
DOI 10.1111/j.1600-0404.2012.01674.x, PubMed 22571345 -
Executive functions after orbital or lateral prefrontal lesions: neuropsychological profiles and self-reported executive functions in everyday living
Brain Inj, 26 (13-14), 1586-98
DOI 10.3109/02699052.2012.698787, PubMed 22731818 -
Anterior cingulate cortex and cognitive control: neuropsychological and electrophysiological findings in two patients with lesions to dorsomedial prefrontal cortex
Brain Cogn, 80 (2), 237-49
DOI 10.1016/j.bandc.2012.07.008, PubMed 22935543 -
Simpson grades Response
J. Neurosurg., 117 (6), 998 -
Comparison of infection rate with the use of antibiotic-impregnated vs standard extraventricular drainage devices: a prospective, randomized controlled trial
Neurosurgery, 71 (1), 6-13
DOI 10.1227/NEU.0b013e3182544e31, PubMed 22418581 -
Surgical management of acute odontoid fractures: surgery-related complications and long-term outcomes in a consecutive series of 97 patients
J Trauma Acute Care Surg, 72 (3), 682-90
DOI 10.1097/TA.0b013e318236b675, PubMed 22491553 -
A population-based study on the effect of temozolomide in the treatment of glioblastoma multiforme
Neuro Oncol, 14 (9), 1178-84
DOI 10.1093/neuonc/nos153, PubMed 22869622 -
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 -
Intraventricular meningiomas: a consecutive series of 22 patients and literature review
Neurosurg Rev, 36 (1), 57-64; discussion 64
DOI 10.1007/s10143-012-0410-5, PubMed 22847766
Publications 2011
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Genomic aberrations in pediatric gliomas and embryonal tumors
Genes Chromosomes Cancer, 50 (10), 788-99
DOI 10.1002/gcc.20898, PubMed 21717527 -
Multiple chromosomal monosomies are characteristic of giant cell ependymoma
Hum Pathol, 42 (12), 2042-6
DOI 10.1016/j.humpath.2011.02.012, PubMed 21683982 -
Genomic aberrations in diffuse low-grade gliomas
Genes Chromosomes Cancer, 50 (6), 409-20
DOI 10.1002/gcc.20866, PubMed 21412929 -
Molecular cytogenetic analysis of a gliosarcoma with osseous metaplasia
Cytogenet Genome Res, 134 (2), 88-95
DOI 10.1159/000326804, PubMed 21555877 -
Richter syndrome presenting as a solitary cerebellar tumor during first-line treatment for chronic lymphocytic leukemia
Leuk Lymphoma, 52 (10), 2007-9
DOI 10.3109/10428194.2011.580480, PubMed 21663503 -
Alcohol consumption, blood alcohol concentration level and guideline compliance in hospital referred patients with minimal, mild and moderate head injuries
Scand J Trauma Resusc Emerg Med, 19, 25
DOI 10.1186/1757-7241-19-25, PubMed 21496318 -
Reactive expansive intracerebral process as a complication of endovascular coil treatment of an unruptured intracranial aneurysm: case report
Neurosurgery, 68 (5), E1468-73; discussion E1473-4
DOI 10.1227/NEU.0b013e318210c7c0, PubMed 21307790 -
Surgical mortality at 30 days and complications leading to recraniotomy in 2630 consecutive craniotomies for intracranial tumors
Neurosurgery, 68 (5), 1259-68; discussion 1268-9
DOI 10.1227/NEU.0b013e31820c0441, PubMed 21273920 -
Contribution of subregions of human frontal cortex to novelty processing
J Cogn Neurosci, 24 (2), 378-95
DOI 10.1162/jocn_a_00099, PubMed 21812562 -
Lawton's seven aneurysms: tenets and techniques for clipping
Neurosurgery, 68 (6), E1774
DOI 10.1227/NEU.0b013e31821819b9, PubMed 21389888 -
Intra-operative MRI facilitates tumour resection during trans-sphenoidal surgery for pituitary adenomas
Acta Neurochir (Wien), 153 (7), 1367-73
DOI 10.1007/s00701-011-1004-7, PubMed 21523361 -
Craniotomy for brain metastases: a consecutive series of 316 patients
Acta Neurol Scand, 126 (1), 23-31
DOI 10.1111/j.1600-0404.2011.01590.x, PubMed 21902675 -
External validation of a prognostic model for early mortality after traumatic brain injury
J Trauma, 70 (4), E56-61
DOI 10.1097/TA.0b013e3181e80f0a, PubMed 20805767 -
Prognostic variables in oligodendroglial tumors: a single-institution study of 95 cases
Neuro Oncol, 13 (11), 1225-33
DOI 10.1093/neuonc/nor114, PubMed 21856683 -
[High-grade gliomas in adults]
Tidsskr Nor Laegeforen, 131 (3), 238-41
DOI 10.4045/tidsskr.09.1362, PubMed 21304572 -
Benign external hydrocephalus: a review, with emphasis on management
Neurosurg Rev, 34 (4), 417-32
DOI 10.1007/s10143-011-0327-4, PubMed 21647596
Publications 2010
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Long-term outcome after resection of intraspinal ependymomas: report of 86 consecutive cases
Neurosurgery, 67 (6), 1622-31; discussion 1631
DOI 10.1227/NEU.0b013e3181f96d41, PubMed 21107192 -
Surgical mortality and complications leading to reoperation in 318 consecutive posterior decompressions for cervical spondylotic myelopathy
Acta Neurol Scand, 123 (5), 358-65
DOI 10.1111/j.1600-0404.2010.01405.x, PubMed 20880266 -
Overall survival, prognostic factors, and repeated surgery in a consecutive series of 516 patients with glioblastoma multiforme
Acta Neurol Scand, 122 (3), 159-67
DOI 10.1111/j.1600-0404.2010.01350.x, PubMed 20298491 -
No impact of early intervention on late outcome after minimal, mild and moderate head injury
Scand J Trauma Resusc Emerg Med, 18, 10
DOI 10.1186/1757-7241-18-10, PubMed 20181239 -
Median facial cleft with a frontoethmoidal encephalocele treated with craniofacial bipartition and free radial forearm flap: a case report
Skull Base, 20 (2), 119-23
DOI 10.1055/s-0029-1238216, PubMed 20808538 -
Multimodal treatment of osteogenic sarcoma of the jaw
Skull Base, 20 (3), 207-12
DOI 10.1055/s-0029-1246221, PubMed 21318040 -
Anterior cervical discectomy with fusion in patients with cervical disc degeneration: a prospective outcome study of 258 patients (181 fused with autologous bone graft and 77 fused with a PEEK cage)
BMC Surg, 10, 10
DOI 10.1186/1471-2482-10-10, PubMed 20302673 -
Neurosurgery in Oslo
World Neurosurg, 74 (4-5), 402-6
DOI 10.1016/j.wneu.2010.10.029, PubMed 21492578
Publications 2009
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Genomic aberrations in 80 cases of primary glioblastoma multiforme: Pathogenetic heterogeneity and putative cytogenetic pathways
Genes Chromosomes Cancer, 48 (10), 908-24
DOI 10.1002/gcc.20690, PubMed 19603525 -
Incidence of hospital referred head injuries in Norway: a population based survey from the Stavanger region
Scand J Trauma Resusc Emerg Med, 17, 6
DOI 10.1186/1757-7241-17-6, PubMed 19232086 -
Intracranial tumor surgery in patients >70 years of age: is clinical practice worthwhile or futile?
Acta Neurol Scand, 120 (5), 288-94
DOI 10.1111/j.1600-0404.2009.01157.x, PubMed 19737154 -
Low frequency of VHL germline mutations in Norwegian patients presenting with isolated central nervous system hemangioblastomas--a population-based study
Acta Neurol Scand, 122 (2), 124-31
DOI 10.1111/j.1600-0404.2009.01274.x, PubMed 19814753
Publications 2008
-
Histogram analysis of MR imaging-derived cerebral blood volume maps: combined glioma grading and identification of low-grade oligodendroglial subtypes
AJNR Am J Neuroradiol, 29 (9), 1664-70
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Guideline compliance in management of minimal, mild, and moderate head injury: high frequency of noncompliance among individual physicians despite strong guideline support from clinical leaders
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