Publications 2024

Frič R, Bryne E, Warsza B, Due-Tønnessen BJ, Eide PK (2024)
Preoperative estimation of intracranial compliance in symptomatic children with Chiari malformation type 1: impact on outcome and risk of complications
Acta Neurochir (Wien), 166 (1), 22
DOI 10.1007/s00701-024-05897-3, PubMed 38236374

Publications 2023

Frič R, König M, Due-Tønnessen BJ, Ramm-Pettersen J, Berg-Johnsen J (2023)
Long-term outcome of patients treated for craniopharyngioma: a single center experience
Br J Neurosurg, 1-9 (in press)
DOI 10.1080/02688697.2023.2179600, PubMed 36799140

Millgård M, Myhre A, Due-Tønnessen BJ, Billaud Feragen KJ (2023)
Parents' Perception of the Benefit of Receiving a Patient Information Leaflet Prior to Attending a Craniofacial Multidisciplinary Team Appointment
Cleft Palate Craniofac J, 10556656231219579 (in press)
DOI 10.1177/10556656231219579, PubMed 38092729

Publications 2022

Frič R, Sorteberg A, Wallace S, Alonso AS, Due-Tønnessen BJ, Wiedmann M (2022)
[Moyamoya disease in children]
Tidsskr Nor Laegeforen, 142 (13)
DOI 10.4045/tidsskr.21.0776, PubMed 36164799

Niehusmann P, Stensvold E, Leske H, Pietsch T, Goschzik T, Gielen GH, Due-Tønnessen B, Frič R, Nilssen Y, Brandal P (2022)
Molecular pathological insights reveal a high number of unfavorable risk patients among children treated for medulloblastoma and CNS-PNET in Oslo 2005-2017
Pediatr Blood Cancer, 69 (9), e29736
DOI 10.1002/pbc.29736, PubMed 35570402

Tønne E, Due-Tønnessen BJ, Vigeland MD, Amundsen SS, Ribarska T, Åsten PM, Sheng Y, Helseth E, Gilfillan GD, Mero IL, Heimdal KR (2022)
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

Publications 2021

Djirackor L, Halldorsson S, Niehusmann P, Leske H, Capper D, Kuschel LP, Pahnke J, Due-Tønnessen BJ, Langmoen IA, Sandberg CJ, Euskirchen P, Vik-Mo EO (2021)
Intraoperative DNA methylation classification of brain tumors impacts neurosurgical strategy
Neurooncol Adv, 3 (1), vdab149
DOI 10.1093/noajnl/vdab149, PubMed 34729487

Frič R, Langvatn EA, Due-Tønnessen BJ, Eide PK (2021)
The role of pulsatile and static intracranial pressure measurements in the management of children with craniosynostosis-an institutional experience from 49 patients
Acta Neurochir (Wien), 163 (7), 2015-2023
DOI 10.1007/s00701-020-04680-4, PubMed 33389123

Frič R, Nedregaard B, Heimdal KR, Weber C, Due-Tønnessen BJ (2021)
Ruptured Aneurysm of the Anterior Communicating Artery in a Newborn: A Case Report and Review of the Literature
J Neurol Surg A Cent Eur Neurosurg, 84 (4), 399-403
DOI 10.1055/s-0041-1739209, PubMed 34897611

Lundar T, Due-Tønnessen BJ (2021)
Outcomes in adulthood after neurosurgical treatment of brain tumors in the first 3 years of life: long-term follow-up of a single consecutive institutional series of 97 patients
Childs Nerv Syst, 37 (8), 2435
DOI 10.1007/s00381-021-05130-x, PubMed 34114083

Lundar T, Due-Tønnessen BJ, Fric R (2021)
Comment on : A retrospective analysis of recurrent pediatric ependymoma reveals extremely poor survival and ineffectiveness of current treatments across central nervous locations and molecular subgroups
Pediatr Blood Cancer, 68 (10), e29193
DOI 10.1002/pbc.29193, PubMed 34212473

Lundar T, Due-Tønnessen BJ, Frič R, Brandal P, Due-Tønnessen P (2021)
Choroid Plexus Tumors in Children: Long-Term Follow-Up of Consecutive Single-Institutional Series of 59 Patients Treated over a Period of 8 Decades (1939-2020)
World Neurosurg, 158, e810-e819
DOI 10.1016/j.wneu.2021.11.070, PubMed 34823041

Lundar T, Due-Tønnessen BJ, Frič R, Sundseth J, Brandal P, Due-Tønnessen P (2021)
Outcome After Treatment of Spinal Ependymoma in Children and Adolescents: Long-Term Follow-up of a Single Consecutive Institutional Series of 33 Patients Treated Over Eight Decades
World Neurosurg, 150, e228-e235
DOI 10.1016/j.wneu.2021.02.131, PubMed 33684583

Lundar T, Due-Tønnessen BJ, Frič R, Sundseth J, Brandal P, Due-Tønnessen P (2021)
Outcome after treatment of pediatric supratentorial ependymoma: long-term follow-up of a single consecutive institutional series of 26 patients
Br J Neurosurg, 38 (2), 514-522
DOI 10.1080/02688697.2021.1914821, PubMed 34096810

Puhr A, Ruud E, Anderson V, Due-Tønnessen BJ, Skarbø AB, Finset A, Andersson S (2021)
Executive Function and Psychosocial Adjustment in Adolescent Survivors of Pediatric Brain Tumor
Dev Neuropsychol, 46 (2), 149-168
DOI 10.1080/87565641.2021.1900191, PubMed 33783291

Stray-Pedersen A, Vollmer-Sandholm MJ, Aukland SM, Due-Tønnessen BJ, Grøgaard JB, Haugen OH, Myhre AK, Møller C, Osberg S, Rognum TO (2021)
Re-evaluation of abusive head trauma in Norway appears flawed
Acta Paediatr, 111 (4), 793-797
DOI 10.1111/apa.16069, PubMed 34390511

Publications 2020

Frič R, Due-Tønnessen BJ, Lundar T, Egge A, Kronen Krossnes B, Due-Tønnessen P, Stensvold E, Brandal P (2020)
Long-term outcome of posterior fossa medulloblastoma in patients surviving more than 20 years following primary treatment in childhood
Sci Rep, 10 (1), 9371
DOI 10.1038/s41598-020-66328-8, PubMed 32523021

Lundar T, Due-Tønnessen BJ, Frič R, Brandal P, Due-Tønnessen P (2020)
Adult outcome after treatment of pediatric posterior fossa ependymoma: long-term follow-up of a single consecutive institutional series of 22 patients with more than 5 years of survival
J Neurosurg Pediatr, 26 (1), 22-26
DOI 10.3171/2020.1.PEDS19700, PubMed 32217795

Lundar T, Due-Tønnessen BJ, Frič R, Brandal P, Stensvold E, Due-Tønnessen P (2020)
Outcomes in adulthood after neurosurgical treatment of brain tumors in the first 3 years of life: long-term follow-up of a single consecutive institutional series of 97 patients
Childs Nerv Syst, 37 (2), 427-433
DOI 10.1007/s00381-020-04859-1, PubMed 32814984

Tønne E, Due-Tønnessen BJ, Mero IL, Wiig US, Kulseth MA, Vigeland MD, Sheng Y, von der Lippe C, Tveten K, Meling TR, Helseth E, Heimdal KR (2020)
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

Tønne E, Due-Tønnessen BJ, Wiig U, Stadheim BF, Meling TR, Helseth E, Heimdal KR (2020)
Epidemiology of craniosynostosis in Norway
J Neurosurg Pediatr, 26 (1), 68-75
DOI 10.3171/2020.1.PEDS2051, PubMed 32244202

Publications 2019

Feragen KB, Stock NM, Myhre A, Due-Tønnessen BJ (2019)
Medical Stress Reactions and Personal Growth in Parents of Children With a Rare Craniofacial Condition
Cleft Palate Craniofac J, 57 (2), 228-237
DOI 10.1177/1055665619869146, PubMed 31426676

Langvatn EA, Frič R, Due-Tønnessen BJ, Eide PK (2019)
Intracranial volume versus static and pulsatile intracranial pressure values in children with craniosynostosis
J Neurosurg Pediatr, 24 (1), 66-74
DOI 10.3171/2019.2.PEDS18767, PubMed 31003225

Lundar T, Due-Tønnessen BJ (2019)
Persistent shunt dependency in children treated with CSF diversion for idiopathic intracranial hypertension (IIH)
Acta Neurochir (Wien), 162 (1), 39-42
DOI 10.1007/s00701-019-04142-6, PubMed 31736001

Lundar T, Due-Tønnessen BJ, Frič R, Brandal P, Stensvold E, Due-Tønnessen P (2019)
Adult outcome after neurosurgical treatment of brain tumours in the first year of life: long-term follow-up of a single consecutive institutional series of 34 patients
Acta Neurochir (Wien), 161 (9), 1793-1798
DOI 10.1007/s00701-019-04014-z, PubMed 31309304

Lundar T, Due-Tønnessen BJ, Frič R, Krossnes B, Brandal P, Stensvold E, Due-Tønnessen P (2019)
Neurosurgical treatment of pediatric pleomorphic xanthoastrocytomas: long-term follow-up of a single-institution, consecutive series of 12 patients
J Neurosurg Pediatr, 23 (4), 512-516
DOI 10.3171/2018.11.PEDS18449, PubMed 30738389

Puhr A, Ruud E, Anderson V, Due-Tønnessen BJ, Skarbø AB, Finset A, Andersson S (2019)
Social attainment in physically well-functioning long-term survivors of pediatric brain tumour; the role of executive dysfunction, fatigue, and psychological and emotional symptoms
Neuropsychol Rehabil, 31 (1), 129-153
DOI 10.1080/09602011.2019.1677480, PubMed 31603026

Stensvold E, Myklebust TÅ, Cappelen J, Due-Tønnessen BJ, Due-Tønnessen P, Kepka A, Johannesen TB, Krossnes B, Lundar T, Maric S, Miletic H, Moholdt V, Myrmel KS, Nordberg T, Rydland J, Stokland T, Solem K, Solheim O, Torsvik I, Wikran GC, Zeller B, Wesenberg F, Bechensteen AG, Brandal P (2019)
Children treated for medulloblastoma and supratentorial primitive neuroectodermal tumor in Norway from 1974 through 2013: Unexplainable regional differences in survival
Pediatr Blood Cancer, 66 (10), e27910
DOI 10.1002/pbc.27910, PubMed 31264356

Stray-Pedersen A, Moller C, de Lange C, Myhre AK, Rognum TO, Due-Tonnessen BJ, Grogaard JB, Haugen OH, Hikmat O, Mahesparan R, Muller LSO, Myhre MC, Nedregaard B, Nordhov SM, Rosendahl K, Sorbo T, Vollmer-Sandholm MJ, Aukland SM (2019)
The doctors' role in cases of suspected child abuse
Tidsskr. Nor. Laegeforen., 139 (2), 126-128

Publications 2018

Falkenberg-Jensen B, Heimdal KR, Høgevold HE, Jablonski GE, Due-Tønnessen BJ, Hopp E (2018)
Abnormally wide eustachian tubes involving the sphenoid bone: A collection
Laryngoscope Investig Otolaryngol, 3 (3), 214-217
DOI 10.1002/lio2.158, PubMed 30062137

Lundar T, Due-Tønnessen BJ, Fric R, Due-Tønnessen P (2018)
Postoperative radiotherapy for pediatric brain tumor: a lesson learned from treatment of a 5-year-old girl for posterior fossa astrocytoma (WHO1) in 1967
Acta Neurochir (Wien), 160 (10), 2065-2066
DOI 10.1007/s00701-018-3636-3, PubMed 30046877

Lundar T, Due-Tønnessen BJ, Fric R, Egge A, Krossnes B, Due-Tønnessen P, Stensvold E, Brandal P (2018)
Neurosurgical treatment of gangliogliomas in children and adolescents: long-term follow-up of a single-institution series of 32 patients
Acta Neurochir (Wien), 160 (6), 1207-1214
DOI 10.1007/s00701-018-3550-8, PubMed 29680921

Stray-Pedersen A, Møller C, de Lange C, Due-Tønnessen BJ, Grøgaard JB, Haugen OH, Hikmat O, Mahesparan R, Müller LO, Myhre AK, Myhre MC, Nedregaard B, Nordhov SM, Rognum TO, Rosendahl K, Sørbø T, Vollmer-Sandholm MJ, Aukland SM (2018)
The doctors' role in cases of suspected child abuse
Tidsskr Nor Laegeforen, 138 (2)
DOI 10.4045/tidsskr.18.0922, PubMed 30698400

Publications 2017

Stensvold E, Krossnes BK, Lundar T, Due-Tønnessen BJ, Frič R, Due-Tønnessen P, Bechensteen AG, Myklebust TÅ, Johannesen TB, Brandal P (2017)
Outcome for children treated for medulloblastoma and supratentorial primitive neuroectodermal tumor (CNS-PNET) - a retrospective analysis spanning 40 years of treatment
Acta Oncol, 56 (5), 698-705
DOI 10.1080/0284186X.2017.1301679, PubMed 28325133

Publications 2016

Olsen TK, Panagopoulos I, Gorunova L, Micci F, Andersen K, Kilen Andersen H, Meling TR, Due-Tønnessen B, Scheie D, Heim S, Brandal P (2016)
Novel fusion genes and chimeric transcripts in ependymal tumors
Genes Chromosomes Cancer, 55 (12), 944-953
DOI 10.1002/gcc.22392, PubMed 27401149

Paulsen AH, Due-Tønnessen BJ, Lundar T, Lindegaard KF (2016)
Cerebrospinal fluid (CSF) shunting and ventriculocisternostomy (ETV) in 400 pediatric patients. Shifts in understanding, diagnostics, case-mix, and surgical management during half a century
Childs Nerv Syst, 33 (2), 259-268
DOI 10.1007/s00381-016-3281-1, PubMed 27796553

Paulsen AH, Due-Tønnessen BJ, Lundar T, Lindegaard KF (2016)
Persistent shunt dependency and very late shunt failure in a 3-year-old boy with idiopathic intracranial hypertension (IIH)
Childs Nerv Syst, 33 (2), 213-215
DOI 10.1007/s00381-016-3316-7, PubMed 27988877

Publications 2015

Due-Tønnessen BJ, Egge A, Lundar T, Krossnes B, Stensvold E, Due-Tønnessen P, Brandal P (2015)
Posterior fossa ependymoblastoma diagnosed in the second month of life: uneventful 12 years survival after gross total resection followed by chemotherapy
Springerplus, 4, 389
DOI 10.1186/s40064-015-1178-1, PubMed 26251773

Lundar T, Due-Tønnessen BJ, Egge A, Krossnes B, Stensvold E, Due-Tønnessen P, Brandal P (2015)
Neurosurgical treatment of brain tumors in the first 6 months of life: long-term follow-up of a single consecutive institutional series of 30 patients
Childs Nerv Syst, 31 (12), 2283-90
DOI 10.1007/s00381-015-2792-5, PubMed 26174616

Lundar T, Due-Tønnessen BJ, Krossnes B, Due-Tønnessen P, Brandal P (2015)
Posterior fossa ependymoma in childhood: 60 years event-free survival after partial resection—a case report
Childs Nerv Syst, 31 (9), 1573-6
DOI 10.1007/s00381-015-2766-7, PubMed 26047947

Moberget T, Andersson S, Lundar T, Due-Tønnessen BJ, Heldal A, Endestad T, Westlye LT (2015)
Long-term supratentorial brain structure and cognitive function following cerebellar tumour resections in childhood
Neuropsychologia, 69, 218-31
DOI 10.1016/j.neuropsychologia.2015.02.007, PubMed 25665770

Moberget T, Hilland E, Andersson S, Lundar T, Due-Tønnessen BJ, Heldal A, Ivry RB, Endestad T (2015)
Patients with focal cerebellar lesions show reduced auditory cortex activation during silent reading
Brain Lang, 161, 18-27
DOI 10.1016/j.bandl.2015.08.004, PubMed 26341544

Olsen TK, Panagopoulos I, Meling TR, Micci F, Gorunova L, Thorsen J, Due-Tønnessen B, Scheie D, Lund-Iversen M, Krossnes B, Saxhaug C, Heim S, Brandal P (2015)
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

Publications 2014

Lundar T, Due-Tønnessen BJ, Egge A, Scheie D, Brandal P, Stensvold E, Due-Tønnessen P (2014)
Neurosurgical treatment of pediatric low-grade midbrain tumors: a single consecutive institutional series of 15 patients
J Neurosurg Pediatr, 14 (6), 598-603
DOI 10.3171/2014.9.PEDS1462, PubMed 25325421

Lundar T, Due-Tønnessen BJ, Scheie D, Brandal P (2014)
Pediatric spinal ependymomas: an unpredictable and puzzling disease. Long-term follow-up of a single consecutive institutional series of ten patients
Childs Nerv Syst, 30 (12), 2083-8
DOI 10.1007/s00381-014-2491-7, PubMed 25079883

Olsen TK, Gorunova L, Meling TR, Micci F, Scheie D, Due-Tønnessen B, Heim S, Brandal P (2014)
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

Publications 2013

Lundar T, Due-Tønnessen BJ, Egge A, Scheie D, Stensvold E, Brandal P (2013)
Neurosurgical treatment of oligodendroglial tumors in children and adolescents: a single-institution series of 35 consecutive patients
J Neurosurg Pediatr, 12 (3), 241-6
DOI 10.3171/2013.6.PEDS12586, PubMed 23870041

Publications 2012

Due-Tønnessen BJ, Lundar T, Egge A, Scheie D (2012)
Neurosurgical treatment of low-grade cerebellar astrocytoma in children and adolescents: a single consecutive institutional series of 100 patients
J Neurosurg Pediatr, 11 (3), 245-9
DOI 10.3171/2012.11.PEDS12265, PubMed 23240848

Lassen B, Helseth E, Egge A, Due-Tønnessen BJ, Rønning P, Meling TR (2012)
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

Publications 2010

König M, Due-Tønnessen B, Osnes T, Haugstvedt JR, Meling TR (2010)
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

Meling TR, Høgevold HE, Due-Tønnessen BJ, Skjelbred P (2010)
Comparison of perioperative morbidity after LeFort III and monobloc distraction osteogenesis
Br J Oral Maxillofac Surg, 49 (2), 131-4
DOI 10.1016/j.bjoms.2009.11.015, PubMed 20226576

Meling TR, Høgevold HE, Due-Tønnessen BJ, Skjelbred P (2010)
Midface distraction osteogenesis: internal vs. external devices
Int J Oral Maxillofac Surg, 40 (2), 139-45
DOI 10.1016/j.ijom.2010.10.009, PubMed 21109402

Publications 2008

Due-Tønnessen BJ (2008)
Posterior fossa tumours in children
In Series of dissertations submitted to the Faculty of Medicine, University of Oslo, Unipub, Oslo, no. 603, 1 b. (flere pag.)
BIBSYS 080422292, ISBN 978-82-8072-732-9

Publications 2007

Due-Tønnessen BJ, Helseth E (2007)
Management of hydrocephalus in children with posterior fossa tumors: role of tumor surgery
Pediatr Neurosurg, 43 (2), 92-6
DOI 10.1159/000098379, PubMed 17337918

Eide PK, Egge A, Due-Tønnessen BJ, Helseth E (2007)
Is intracranial pressure waveform analysis useful in the management of pediatric neurosurgical patients?
Pediatr Neurosurg, 43 (6), 472-81
DOI 10.1159/000108790, PubMed 17992035

Meling TR, Tiller C, Due-Tønnessen BJ, Egge A, Eide PK, Frøslie KF, Lundar T, Helseth E (2007)
Audits can improve neurosurgical practice--illustrated by endoscopic third ventriculostomy
Pediatr Neurosurg, 43 (6), 482-7
DOI 10.1159/000108791, PubMed 17992036

Publications 2006

Meling TR, Hans-Erik H, Per S, Due-Tonnessen BJ (2006)
Le Fort III distraction osteogenesis in syndromal craniosynostosis
J Craniofac Surg, 17 (1), 28-39
DOI 10.1097/01.scs.0000194177.21916.f1, PubMed 16432404

Publications 2005

Meling TR, Egge A, Due-Tønnessen B (2005)
The gravity-assisted Paedi-Gav valve in the treatment of pediatric hydrocephalus
Pediatr Neurosurg, 41 (1), 8-14
DOI 10.1159/000084859, PubMed 15886507

Rønning C, Sundet K, Due-Tønnessen B, Lundar T, Helseth E (2005)
Persistent cognitive dysfunction secondary to cerebellar injury in patients treated for posterior fossa tumors in childhood
Pediatr Neurosurg, 41 (1), 15-21
DOI 10.1159/000084860, PubMed 15886508

Publications 2004

Meling TR, Due-Tønnessen BJ, Høgevold HE, Skjelbred P, Arctander K (2004)
Monobloc distraction osteogenesis in pediatric patients with severe syndromal craniosynostosis
J Craniofac Surg, 15 (6), 990-1000; discussion 1001
DOI 10.1097/00001665-200411000-00020, PubMed 15547389

Publications 2003

Helseth E, Due-Tønnessen BJ, Lundar T, Scheie D, Skullerud K, Wesenberg F, Lote K, Cappelen J, Unsgård G, Stokland T, Wester K (2003)
[Intracranial tumors in children]
Tidsskr Nor Laegeforen, 123 (4), 451-5
PubMed 12643055

Meling TR, Due-Tønnessen BJ, Arctander K, Goodrich JT (2003)
[Transfacial neurosurgery in skull base tumors]
Tidsskr Nor Laegeforen, 123 (4), 465-7
PubMed 12643058

Publications 2002

Due-Tønnessen BJ, Helseth E, Scheie D, Skullerud K, Aamodt G, Lundar T (2002)
Long-term outcome after resection of benign cerebellar astrocytomas in children and young adults (0-19 years): report of 110 consecutive cases
Pediatr Neurosurg, 37 (2), 71-80
DOI 10.1159/000065108, PubMed 12145515

Eide PK, Due-Tønnessen B, Helseth E, Lundar T (2002)
Differences in quantitative characteristics of intracranial pressure in hydrocephalic children treated surgically or conservatively
Pediatr Neurosurg, 36 (6), 304-13
DOI 10.1159/000063534, PubMed 12077475

Eide PK, Helseth E, Due-Tønnessen B, Lundar T (2002)
Assessment of continuous intracranial pressure recordings in childhood craniosynostosis
Pediatr Neurosurg, 37 (6), 310-20
DOI 10.1159/000066311, PubMed 12422046

Helseth E, Due-Tønnessen B, Egge A, Eide PK, Meling T, Lundar T, Frøslie KF (2002)
[Treatment of hydrocephalus with endoscopic third ventriculocisternostomy]
Tidsskr Nor Laegeforen, 122 (10), 994-8
PubMed 12082709

Meling TR, Due-Tønnessen BJ, Lundar T, Helseth E (2002)
[Occult spinal dysraphism]
Tidsskr Nor Laegeforen, 122 (9), 913-6
PubMed 12082834

Publications 2001

Due-Tønnessen B, Helseth E, Skullerud K, Lundar T (2001)
Choroid plexus tumors in children and young adults: report of 16 consecutive cases
Childs Nerv Syst, 17 (4-5), 252-6
DOI 10.1007/pl00013728, PubMed 11398945

Eide PK, Due-Tønnessen B, Helseth E, Lundar T (2001)
Assessment of intracranial pressure volume relationships in childhood: the lumbar infusion test versus intracranial pressure monitoring
Childs Nerv Syst, 17 (7), 382-90
DOI 10.1007/s003810000437, PubMed 11465790

Eide PK, Helseth E, Due-Tønnessen B, Lundar T (2001)
Changes in intracranial pressure after calvarial expansion surgery in children with slit ventricle syndrome
Pediatr Neurosurg, 35 (4), 195-204
DOI 10.1159/000050421, PubMed 11694797

Helseth E, Due-Tønnessen B, Lote K, Skullerud K, Storm-Mathisen I, Wesenberg F, Lundar T (2001)
Ependymoma in children and young adults (0-19 years): report of 25 consecutive cases
Childs Nerv Syst, 17 (1-2), 24-30
DOI 10.1007/s003810000400, PubMed 11219619

Publications 2000

Meling TR, Due-Tønnessen BJ, Helseth E (2000)
[Metotopic craniosynostoses]
Tidsskr Nor Laegeforen, 120 (26), 3147-50
PubMed 11109361

Meling TR, Due-Tønnessen BJ, Helseth E, Skjelbred P, Arctander K (2000)
[Frontoethmoidal meningoencephaloceles]
Tidsskr Nor Laegeforen, 120 (19), 2250-2
PubMed 10997082

Meling TR, Tveten S, Due-Tonnessen BJ, Skjelbred P, Helseth E (2000)
Monobloc and midface distraction osteogenesis in pediatric patients with severe syndromal craniosynostosis
Pediatr Neurosurg, 33 (2), 89-94
DOI 10.1159/000028982, PubMed 11070435

Meling TR, Tveten S, Skjelbred P, Due-Tønnessen BJ, Helseth E (2000)
[Distraction osteogenesis--a new therapeutic principle in complex craniofacial synostosis]
Tidsskr Nor Laegeforen, 120 (26), 3153-5
PubMed 11109362

Publications 1999

Due-Tønnessen BJ, Helseth E, Lundar T (1999)
[Will the shape of children's heads be standardized?]
Tidsskr Nor Laegeforen, 119 (26), 3945
PubMed 10592758

Helseth E, Due-Tonnessen B, Wesenberg F, Lote K, Lundar T (1999)
Posterior fossa medulloblastoma in children and young adults (0-19 years): survival and performance
Childs Nerv Syst, 15 (9), 451-5; discussion 456
DOI 10.1007/s003810050437, PubMed 10502004

Publications 1997

Haugstad TS, Karlsen HE, Krajtci P, Due-Tønnessen B, Larsen M, Sandberg C, Sand O, Brandtzaeg P, Langmoen IA (1997)
Efflux of gamma-aminobutyric acid caused by changes in ion concentrations and cell swelling simulating the effect of cerebral ischaemia
Acta Neurochir (Wien), 139 (5), 453-63
DOI 10.1007/BF01808883, PubMed 9204116

Nygaard OP, Romner B, Thoner J, Due-Tønnessen B (1997)
Local anesthesia in posterior cervical surgery
Anesthesiology, 86 (1), 242-3
DOI 10.1097/00000542-199701000-00027, PubMed 9009958

Publications 1994

Romner B, Due-Tønnessen BJ, Egge A, Anke IM, Trumpy JH (1994)
Modified Robinson-Smith procedure for the treatment of cervical radiculopathy
Acta Neurol Scand, 90 (3), 197-200
DOI 10.1111/j.1600-0404.1994.tb02705.x, PubMed 7847061