Jon Berg-Johnsen
Position:
Phone:
Email:
 

Author network for Jon Berg-Johnsen by COREMINE medical


Publications 2016

Hoegestoel EA, Berg-Johnsen J (2016)
Regression of Intracranial Meningioma during Treatment with α1-Adrenoceptor Blocker
J Neurol Surg Rep, 77 (1), e62-5
PubMed 27175325

Normann KR, Øystese KA, Berg JP, Lekva T, Berg-Johnsen J, Bollerslev J, Olarescu NC (2016)
Selection and validation of reliable reference genes for RT-qPCR analysis in a large cohort of pituitary adenomas
Mol Cell Endocrinol, 437, 183-189
PubMed 27561203

Sundseth J, Sundseth A, Jacobsen EA, Pripp AH, Sorteberg W, Altmann M, Lindegaard KF, Berg-Johnsen J, Thommessen B (2016)
Predictors of early in-hospital death after decompressive craniectomy in swollen middle cerebral artery infarction
Acta Neurochir (Wien), 159 (2), 301-306
PubMed 27942881

Publications 2015

Ramm-Pettersen J, Halvorsen H, Evang JA, Rønning P, Hol PK, Bollerslev J, Berg-Johnsen J, Helseth E (2015)
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
PubMed 26499317

Sundseth J, Sundseth A, Thommessen B, Johnsen LG, Altmann M, Sorteberg W, Lindegaard KF, Berg-Johnsen J (2015)
Long-term outcome and quality of life after craniectomy in speech-dominant swollen middle cerebral artery infarction
Neurocrit Care, 22 (1), 6-14
PubMed 25127905

Publications 2014

Berg-Johnsen J (2014)
[An unusual cause of swallowing difficulties]
Tidsskr Nor Laegeforen, 134 (22), 2166
PubMed 25423982

Berg-Johnsen J, Ilstad E, Kolstad F, Züchner M, Sundseth J (2014)
Idiopathic ventral spinal cord herniation: an increasingly recognized cause of thoracic myelopathy
J Cent Nerv Syst Dis, 6, 85-91
PubMed 25336997

Sundseth J, Sundseth A, Berg-Johnsen J, Sorteberg W, Lindegaard KF (2014)
Cranioplasty with autologous cryopreserved bone after decompressive craniectomy: complications and risk factors for developing surgical site infection
Acta Neurochir (Wien), 156 (4), 805-11; discussion 811
PubMed 24493001

Publications 2013

Berg-Johnsen J, Helseth E, Langmoen IA (2013)
Cerebral revascularization for skull base tumors
World Neurosurg, 82 (5), 575-6
PubMed 23541748

Halvorsen H, Ramm-Pettersen J, Josefsen R, Rønning P, Reinlie S, Meling T, Berg-Johnsen J, Bollerslev J, Helseth E (2013)
Surgical complications after transsphenoidal microscopic and endoscopic surgery for pituitary adenoma: a consecutive series of 506 procedures
Acta Neurochir (Wien), 156 (3), 441-9
PubMed 24343227

Sundseth J, Berg-Johnsen J (2013)
Prefabricated patient-matched cranial implants for reconstruction of large skull defects
J Cent Nerv Syst Dis, 5, 19-24
PubMed 23650475

Sundseth J, Berg-Johnsen J, Skaar-Holme S, Züchner M, Kolstad F (2013)
Atlantoaxial rotatory fixation--a cause of torticollis
Tidsskr Nor Laegeforen, 133 (5), 519-23
PubMed 23463063

Publications 2011

Langmoen IA, Berg-Johnsen J (2011)
The brain-computer interface
World Neurosurg, 78 (6), 573-5
PubMed 22120219

Ramm-Pettersen J, Berg-Johnsen J, Hol PK, Roy S, Bollerslev J, Schreiner T, Helseth E (2011)
Intra-operative MRI facilitates tumour resection during trans-sphenoidal surgery for pituitary adenomas
Acta Neurochir (Wien), 153 (7), 1367-73
PubMed 21523361

Publications 2009

Bains R, Moe MC, Vinje ML, Berg-Johnsen J (2009)
Sevoflurane and propofol depolarize mitochondria in rat and human cerebrocortical synaptosomes by different mechanisms
Acta Anaesthesiol Scand, 53 (10), 1354-60
PubMed 19650805

Varghese M, Olstorn H, Berg-Johnsen J, Moe MC, Murrell W, Langmoen IA (2009)
Isolation of human multipotent neural progenitors from adult filum terminale
Stem Cells Dev, 18 (4), 603-13
PubMed 18652547

Publications 2008

Bains R, Moe MC, Vinje ML, Berg-Johnsen J (2008)
Isoflurane-induced depolarization of neural mitochondria increases with age
Acta Anaesthesiol Scand, 53 (1), 85-92
PubMed 19032572

Larsen GA, Skjellegrind HK, Vinje ML, Berg-Johnsen J (2008)
Mitochondria are more resistant to hypoxic depolarization in the newborn than in the adult brain
Neurochem Res, 33 (9), 1894-900
PubMed 18363097

Varghese M, Olstorn H, Sandberg C, Vik-Mo EO, Noordhuis P, Nistér M, Berg-Johnsen J, Moe MC, Langmoen IA (2008)
A comparison between stem cells from the adult human brain and from brain tumors
Neurosurgery, 63 (6), 1022-33; discussion 1033-4
PubMed 19057315

Publications 2006

Bains R, Moe MC, Larsen GA, Berg-Johnsen J, Vinje ML (2006)
Volatile anaesthetics depolarize neural mitochondria by inhibiton of the electron transport chain
Acta Anaesthesiol Scand, 50 (5), 572-9
PubMed 16643227

Larsen GA, Skjellegrind HK, Berg-Johnsen J, Moe MC, Vinje ML (2006)
Depolarization of mitochondria in isolated CA1 neurons during hypoxia, glucose deprivation and glutamate excitotoxicity
Brain Res, 1077 (1), 153-60
PubMed 16480964

Publications 2005

Larsen GA, Skjellegrind HK, Moe MC, Vinje ML, Berg-Johnsen J (2005)
Endoplasmic reticulum dysfunction and Ca2+ deregulation in isolated CA1 neurons during oxygen and glucose deprivation
Neurochem Res, 30 (5), 651-9
PubMed 16176069

Moe MC, Varghese M, Danilov AI, Westerlund U, Ramm-Pettersen J, Brundin L, Svensson M, Berg-Johnsen J, Langmoen IA (2005)
Multipotent progenitor cells from the adult human brain: neurophysiological differentiation to mature neurons
Brain, 128 (Pt 9), 2189-99
PubMed 15958504

Moe MC, Westerlund U, Varghese M, Berg-Johnsen J, Svensson M, Langmoen IA (2005)
Development of neuronal networks from single stem cells harvested from the adult human brain
Neurosurgery, 56 (6), 1182-8; discussion 1188-90
PubMed 15918934

Westerlund U, Svensson M, Moe MC, Varghese M, Gustavsson B, Wallstedt L, Berg-Johnsen J, Langmoen IA (2005)
Endoscopically harvested stem cells: a putative method in future autotransplantation
Neurosurgery, 57 (4), 779-84; discussion 779-84
PubMed 16239892

Publications 2004

Larsen GA, Berg-Johnsen J, Moe MC, Vinje ML (2004)
Calcium-dependent protein kinase C activation in acutely isolated neurons during oxygen and glucose deprivation
Neurochem Res, 29 (10), 1931-7
PubMed 15532549

Moe MC, Bains R, Vinje ML, Larsen GA, Kampenhaug EB, Berg-Johnsen J (2004)
Sevoflurane depolarizes pre-synaptic mitochondria in the central nervous system
Acta Anaesthesiol Scand, 48 (5), 562-8
PubMed 15101849

Publications 2003

Dullerud R, Server A, Berg-Johnsen J (2003)
MR imaging of ventriculus terminalis of the conus medullaris. A report of two operated patients and a review of the literature
Acta Radiol, 44 (4), 444-6
PubMed 12846697

Liu CY, Westerlund U, Svensson M, Moe MC, Varghese M, Berg-Johnsen J, Apuzzo ML, Tirrell DA, Langmoen IA (2003)
Artificial niches for human adult neural stem cells: possibility for autologous transplantation therapy
J Hematother Stem Cell Res, 12 (6), 689-99
PubMed 14977478

Moe MC, Berg-Johnsen J, Larsen GA, Kampenhaug EB, Vinje ML (2003)
The effect of isoflurane and sevoflurane on cerebrocortical presynaptic Ca2+ and protein kinase C activity
J Neurosurg Anesthesiol, 15 (3), 209-14
PubMed 12826968

Westerlund U, Moe MC, Varghese M, Berg-Johnsen J, Ohlsson M, Langmoen IA, Svensson M (2003)
Stem cells from the adult human brain develop into functional neurons in culture
Exp Cell Res, 289 (2), 378-83
PubMed 14499639

Publications 2002

Berg-Johnsen J, Magnaes B (2002)
Rib bone graft for posterior spinal fusion in children
Acta Orthop Scand, 73 (6), 709-11
PubMed 12553523

Ekseth K, Abildgaard L, Vegfors M, Berg-Johnsen J, Engdahl O (2002)
The in vitro effects of crystalloids and colloids on coagulation
Anaesthesia, 57 (11), 1102-8
PubMed 12428635

Moe MC, Berg-Johnsen J, Larsen GA, Røste GK, Vinje ML (2002)
Sevoflurane reduces synaptic glutamate release in human synaptosomes
J Neurosurg Anesthesiol, 14 (3), 180-6
PubMed 12172289

Moe MC, Berg-Johnsen J, Røste GK, Vinje ML (2002)
Stimulated increase in free cytosolic Ca(2+) and protein kinase C activity in human cerebrocortical synaptosomes
Brain Res, 924 (1), 116-9
PubMed 11744003

Moe MC, Berg-Johnsen J, Vinje ML (2002)
The effect of isoflurane and sevoflurane on presynaptic protein kinase C activity
MOLECULAR AND BASIC MECHANISMS OF ANESTHESIA, 306-310

Vinje ML, Moe MC, Valø ET, Berg-Johnsen J (2002)
The effect of sevoflurane on glutamate release and uptake in rat cerebrocortical presynaptic terminals
Acta Anaesthesiol Scand, 46 (1), 103-8
PubMed 11903082

Publications 2000

Berg-Johnsen J, Nakstad PH, Magnaes B (2000)
Staged surgical occlusion of a cerebral arteriovenous fistula
Acta Neurochir (Wien), 142 (7), 827-8
PubMed 10955681

Publications 1999

Holmøy T, Berg-Johnsen J, Magnaes B (1999)
[Early postoperative complications in carotid surgery]
Tidsskr Nor Laegeforen, 119 (7), 922-4
PubMed 10210950

Vinje ML, Valø ET, Røste GK, Berg-Johnsen J (1999)
Measured increase in intracellular Ca(2+) during stimulated release of endogenous glutamate from human cerebrocortical synaptosomes
Brain Res, 843 (1-2), 199-201
PubMed 10528126

Publications 1998

Berg-Johnsen J, Haugstad TS, Langmoen IA (1998)
Glutamate in the human brain: possible roles in synaptic transmission and ischemia
Prog Brain Res, 116, 287-302
PubMed 9932384

Berg-Johnsen J, Røste GK, Solgaard T, Lundar T (1998)
[Continuous intrathecal infusion of baclofen. A new therapeutic method for spasticity]
Tidsskr Nor Laegeforen, 118 (21), 3256-60
PubMed 9772811

Grøndahl TO, Berg-Johnsen J, Langmoen IA (1998)
Chloride influx during cerebral energy deprivation
Neurol Res, 20 (2), 131-6
PubMed 9522348

Hetland S, Berg-Johnsen J, Heier T, Nakstad PH (1998)
[Intraspinal hematoma after thoracic epidural analgesia]
Tidsskr Nor Laegeforen, 118 (2), 241-4
PubMed 9485620

Larsen M, Haugstad TS, Berg-Johnsen J, Langmoen IA (1998)
The effect of isoflurane on brain amino acid release and tissue content induced by energy deprivation
J Neurosurg Anesthesiol, 10 (3), 166-70
PubMed 9681405

Larsen M, Haugstad TS, Berg-Johnsen J, Langmoen IA (1998)
Effect of isoflurane on release and uptake of gamma-aminobutyric acid from rat cortical synaptosomes
Br J Anaesth, 80 (5), 634-8
PubMed 9691868

Larsen M, Valø ET, Berg-Johnsen J, Langmoen IA (1998)
Isoflurane reduces synaptic glutamate release without changing cytosolic free calcium in isolated nerve terminals
Eur J Anaesthesiol, 15 (2), 224-9
PubMed 9587730

Publications 1997

Larsen M, Hegstad E, Berg-Johnsen J, Langmoen IA (1997)
Isoflurane increases the uptake of glutamate in synaptosomes from rat cerebral cortex
Br J Anaesth, 78 (1), 55-9
PubMed 9059205

Lote K, Egeland T, Hager B, Stenwig B, Skullerud K, Berg-Johnsen J, Storm-Mathisen I, Hirschberg H (1997)
Survival, prognostic factors, and therapeutic efficacy in low-grade glioma: a retrospective study in 379 patients
J Clin Oncol, 15 (9), 3129-40
PubMed 9294476

Publications 1996

Hegstad E, Berg-Johnsen J, Haugstad TS, Hauglie-Hanssen E, Langmoen IA (1996)
Amino-acid release from human cerebral cortex during simulated ischaemia in vitro
Acta Neurochir (Wien), 138 (2), 234-41
PubMed 8686551

Lote K, Gundersen S, Hannisdal E, Hager B, Stenwig AE, Tverå K, Berg-Johnsen J, Skullerud K, Bakke SJ, Hirschberg H (1996)
[Prognosis in primary tumors of the central nervous system. A patient material from the Norwegian Radium Hospital 1960-94]
Tidsskr Nor Laegeforen, 116 (11), 1320-4
PubMed 8658412

Nakstad PH, Haakonsen M, Berg-Johnsen J, Magnaes B (1996)
[Embolization of cerebral aneurysms. A new therapeutic possibility]
Tidsskr Nor Laegeforen, 116 (28), 3343-6
PubMed 9011992

Publications 1995

Berg-Johnsen J, Grøndahl TO, Langmoen IA, Haugstad TS, Hegstad E (1995)
Changes in amino acid release and membrane potential during cerebral hypoxia and glucose deprivation
Neurol Res, 17 (3), 201-8
PubMed 7643976

Goplen AK, Berg-Johnsen J, Dullerud R (1995)
[Fatal cerebral hemorrhage in young amphetamine addicts]
Tidsskr Nor Laegeforen, 115 (7), 832-4
PubMed 7701492

Langmoen IA, Larsen M, Berg-Johnsen J (1995)
Volatile anaesthetics: cellular mechanisms of action
Eur J Anaesthesiol, 12 (1), 51-8
PubMed 7535694

Publications 1993

Berg-Johnsen J (1993)
[Action mechanisms of intravenous anesthetics]
Tidsskr Nor Laegeforen, 113 (5), 565-8
PubMed 8096655

Berg-Johnsen J, Langmoen IA (1993)
Changes in inhibitory synaptic transmission induced by isoflurane studied in rat hippocampal slices
J Neurosurg Anesthesiol, 5 (1), 36-40
PubMed 8381688

Berg-Johnsen J, Paulsen RE, Fonnum F, Langmoen IA (1993)
Changes in evoked potentials and amino acid content during fluorocitrate action studied in rat hippocampal cortex
Exp Brain Res, 96 (2), 241-6
PubMed 7903642

Aas JE, Berg-Johnsen J, Hegstad E, Laake JH, Langmoen IA, Ottersen OP (1993)
Redistribution of glutamate and glutamine in slices of human neocortex exposed to combined hypoxia and glucose deprivation in vitro
J Cereb Blood Flow Metab, 13 (3), 503-15
PubMed 8097518

Publications 1992

Berg-Johnsen J, Langmoen IA (1992)
The effect of isoflurane on excitatory synaptic transmission in the rat hippocampus
Acta Anaesthesiol Scand, 36 (4), 350-5
PubMed 1317634

Berg-Johnsen J, Langmoen IA (1992)
Temperature sensitivity of thin unmyelinated fibers in rat hippocampal cortex
Brain Res, 576 (2), 319-21
PubMed 1515924

Langmoen IA, Hegstad E, Berg-Johnsen J (1992)
An experimental study of the effect of isoflurane on epileptiform bursts
Epilepsy Res, 11 (3), 153-7
PubMed 1396529

Publications 1991

Hegstad E, Berg-Johnsen J, Langmoen IA (1991)
Failure of allopurinol to protect against cerebral injury when given after the start of hypoxia
Acta Neurol Scand, 83 (5), 286-8
PubMed 2063650

Publications 1990

Berg-Johnsen J, Langmoen IA (1990)
Mechanisms concerned in the direct effect of isoflurane on rat hippocampal and human neocortical neurons
Brain Res, 507 (1), 28-34
PubMed 2302577

Publications 1988

Langmoen IA, Berg-Johnsen J (1988)
Intracellular recordings from neurones in rat cerebral cortex during hypoxia
Acta Neurochir Suppl (Wien), 43, 168-71
PubMed 2905575

Publications 1987

Berg-Johnsen J, Heier MS, Langmoen IA (1987)
Reduced hippocampal field potentials during administration of fluoropyrimidines in vitro
Acta Neurol Scand, 75 (6), 417-22
PubMed 2957887

Berg-Johnsen J, Langmoen IA (1987)
Isoflurane hyperpolarizes neurones in rat and human cerebral cortex
Acta Physiol Scand, 130 (4), 679-85
PubMed 3630740

Publications 1986

Berg-Johnsen J, Langmoen IA (1986)
The effect of isoflurane on unmyelinated and myelinated fibres in the rat brain
Acta Physiol Scand, 127 (1), 87-93
PubMed 3728047

Berg-Johnsen J, Langmoen IA (1986)
Isoflurane effects in rat hippocampal cortex: a quantitative evaluation of different cellular sites of action
Acta Physiol Scand, 128 (4), 613-8
PubMed 3811986

Berg-Johnsen J, Wefring KW (1986)
[Acute hematogenous osteomyelitis in children]
Tidsskr Nor Laegeforen, 106 (25), 2029-33
PubMed 3775724

Publications 1985

Berg-Johnsen J (1985)
[Isoflurane--an anesthetic of the eighties?]
Tidsskr Nor Laegeforen, 105 (30), 2133-5
PubMed 4071506

Berg-Johnsen J, Tønder M, Søiland K (1985)
[Thromboembolism in Crohn disease. A case report]
Tidsskr Nor Laegeforen, 105 (1), 31
PubMed 3969669

Publications 1984

Berg-Johnsen J (1984)
[Heat stroke during exertion in a cold climate]
Tidsskr Nor Laegeforen, 104 (24), 1680-1
PubMed 6474445

Berg-Johnsen J (1984)
[Aortic coarctation and cerebral aneurysm]
Tidsskr Nor Laegeforen, 104 (33), 2329-30
PubMed 6523466

Berg-Johnsen J, Holter O (1984)
Popliteal entrapment syndrome
Acta Chir Scand, 150 (6), 493-6
PubMed 6495981

Berg-Johnsen J, Malme P, Taksdal S (1984)
[Vesico-ureteral reflux in children]
Tidsskr Nor Laegeforen, 104 (31), 2179-82
PubMed 6531772