Per Kristian Eide

  • Professor, Head of NCSF; MD, PhD
  • +47 23074321

Per Kristian Eide received his MD from Faculty of Medicine, University of Bergen in 1989, and the same year his PhD in Neurophysiology from the Department of Physiology, Faculty of Medicine, University of Bergen, Norway. He is a professor of medicine (neurosurgery), Faculty of Medicine, University of Oslo and senior consultant neurosurgeon at the Department of Neurosurgery, Oslo University Hospital – Rikshospitalet. His neurosurgical service incorporates cerebrovascular surgery for cerebral aneurysms and vascular malformations, microvascular decompressions for cranial nerve compression syndromes, surgery for cerebrospinal fluid (CSF) circulation disorders, and scull base surgery (tumors and vascular). Eide’s research activity spans from clinical studies on neurodegenerative and vascular diseases and CSF disorders to translational studies addressing the role of CSF in brain disease. In particular, he has targeted the role of the glia-neuro-vascular interface, and its role in brain metabolism.  

Thesis: Function and plasticity of serotonergic systems in the regulation of nociception

 

Publications 2024

Døving M, Stray A, Anandan S, Eide PK, Skogen K, Koht J (2024)
A woman in her forties with ear pain
Tidsskr Nor Laegeforen, 144 (1)
DOI 10.4045/tidsskr.23.0543, PubMed 38258718

Eide PK (2024)
Neurosurgery and the glymphatic system
Acta Neurochir (Wien), 166 (1), 274
DOI 10.1007/s00701-024-06161-4, PubMed 38904802

Eide PK, Ringstad G (2024)
Glymphatic-stagnated edema induced by traumatic brain injury
Trends Pharmacol Sci, 45 (5), 388-390
DOI 10.1016/j.tips.2024.01.005, PubMed 38290921

Eide PK, Ringstad G (2024)
Functional analysis of the human perivascular subarachnoid space
Nat Commun, 15 (1), 2001
DOI 10.1038/s41467-024-46329-1, PubMed 38443374

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

Frič R, Bryne E, Warsza B, Eide PK (2024)
Intracranial pulse pressure amplitude as an indicator of intracranial compliance: observations in symptomatic children with Chiari malformation type I
J Neurosurg Pediatr, 34 (3), 293-300
DOI 10.3171/2024.4.PEDS24168, PubMed 38968616

Quesada CLV, Rao SB, Torp R, Niehusmann P, Eide PK (2024)
Lack of inflammation or immune response in cyst tissue of patients with symptomatic non-hydrocephalic pineal cysts
J Neurol Sci, 462, 123111
DOI 10.1016/j.jns.2024.123111, PubMed 38943895

Ringstad G, Eide PK (2024)
Glymphatic-lymphatic coupling: assessment of the evidence from magnetic resonance imaging of humans
Cell Mol Life Sci, 81 (1), 131
DOI 10.1007/s00018-024-05141-2, PubMed 38472405

Räsänen J, Heikkinen S, Mäklin K, Lipponen A, Kuulasmaa T, Mehtonen J, Korhonen VE, Junkkari A, Grenier-Boley B, Bellenguez C, Oinas M, Avellan C, Frantzén J, Kotkansalo A, Rinne J, Ronkainen A, Kauppinen M, von Und Zu Fraunberg M, Lönnrot K, Satopää J, Perola M, Koivisto AM, Julkunen V, Portaankorva AM, Mannermaa A et al. (2024)
Risk Variants Associated With Normal Pressure Hydrocephalus: Genome-Wide Association Study in the FinnGen Cohort
Neurology, 103 (5), e209694
DOI 10.1212/WNL.0000000000209694, PubMed 39141892

van Osch MJP, Wåhlin A, Scheyhing P, Mossige I, Hirschler L, Eklund A, Mogensen K, Gomolka R, Radbruch A, Qvarlander S, Decker A, Nedergaard M, Mori Y, Eide PK, Deike K, Ringstad G (2024)
Human brain clearance imaging: Pathways taken by magnetic resonance imaging contrast agents after administration in cerebrospinal fluid and blood
NMR Biomed, 37 (9), e5159
DOI 10.1002/nbm.5159, PubMed 38634301

Publications 2023

Eide PK, Lashkarivand A, Pripp A, Valnes LM, Hovd MH, Ringstad G, Blennow K, Zetterberg H (2023)
Plasma neurodegeneration biomarker concentrations associate with glymphatic and meningeal lymphatic measures in neurological disorders
Nat Commun, 14 (1), 2084
DOI 10.1038/s41467-023-37685-5, PubMed 37045847

Eide PK, Lashkarivand A, Pripp AH, Valnes LM, Hovd M, Ringstad G, Blennow K, Zetterberg H (2023)
Mechanisms behind changes of neurodegeneration biomarkers in plasma induced by sleep deprivation
Brain Commun, 5 (6), fcad343
DOI 10.1093/braincomms/fcad343, PubMed 38130841

Eide PK, Lindstrøm EK, Pripp AH, Valnes LM, Ringstad G (2023)
Physiological alterations of pineal recess crowding in symptomatic non-hydrocephalic pineal cysts
Brain Commun, 5 (2), fcad078
DOI 10.1093/braincomms/fcad078, PubMed 37501910

Frič R, Ringstad G, Eide PK (2023)
Low versus High Intracranial Compliance in Adult Patients with Chiari Malformation Type 1-Comparison of Long-Term Outcome After Tailored Treatment
World Neurosurg, 173, e699-e707
DOI 10.1016/j.wneu.2023.02.134, PubMed 36889634

Lashkarivand A, Eide PK (2023)
Brain Sagging Dementia
Curr Neurol Neurosci Rep, 23 (10), 593-605
DOI 10.1007/s11910-023-01297-9, PubMed 37676440

Melin E, Eide PK, Ringstad G (2023)
Author Correction: In vivo assessment of cerebrospinal fluid efflux to nasal mucosa in humans
Sci Rep, 13 (1), 16607
DOI 10.1038/s41598-023-43372-8, PubMed 37789145

Melin E, Pripp AH, Eide PK, Ringstad G (2023)
In vivo distribution of cerebrospinal fluid tracer in human upper spinal cord and brain stem
JCI Insight, 8 (23)
DOI 10.1172/jci.insight.173276, PubMed 38063195

Melin E, Ringstad G, Valnes LM, Eide PK (2023)
Human parasagittal dura is a potential neuroimmune interface
Commun Biol, 6 (1), 260
DOI 10.1038/s42003-023-04634-3, PubMed 36906686

Ringstad G, Eide PK (2023)
The pitfalls of interpreting hyperintense FLAIR signal as lymph outside the human brain
Nat Commun, 14 (1), 4913
DOI 10.1038/s41467-023-40508-2, PubMed 37587121

Ringstad G, Valnes LM, Vatnehol SAS, Pripp AH, Eide PK (2023)
Prospective T1 mapping to assess gadolinium retention in brain after intrathecal gadobutrol
Neuroradiology, 65 (9), 1321-1331
DOI 10.1007/s00234-023-03198-7, PubMed 37479768

Sperre A, Karsrud I, Rodum AHS, Lashkarivand A, Valnes LM, Ringstad G, Eide PK (2023)
Prospective Safety Study of Intrathecal Gadobutrol in Different Doses
AJNR Am J Neuroradiol, 44 (5), 511-516
DOI 10.3174/ajnr.A7841, PubMed 37024308

Thavarajasingam SG, El-Khatib M, Vemulapalli KV, Ramsay DSC, Ponniah HS, Fernandes RT, Kramer A, Eide PK (2023)
Inadequacies in iNPH diagnosis: envisioning a paradigm shift towards integrated, multi-modal testing, and consensus-driven research for improved patient outcomes
Acta Neurochir (Wien), 165 (12), 4055-4058
DOI 10.1007/s00701-023-05754-9, PubMed 37578505

Vera Quesada CL, Rao SB, Torp R, Eide PK (2023)
Immunohistochemical visualization of lymphatic vessels in human dura mater: methodological perspectives
Fluids Barriers CNS, 20 (1), 23
DOI 10.1186/s12987-023-00426-3, PubMed 36978127

Vera Quesada CL, Rao SB, Torp R, Eide PK (2023)
Widespread distribution of lymphatic vessels in human dura mater remote from sinus veins
Front Cell Dev Biol, 11, 1228344
DOI 10.3389/fcell.2023.1228344, PubMed 37795263

Vinje V, Zapf B, Ringstad G, Eide PK, Rognes ME, Mardal KA (2023)
Human brain solute transport quantified by glymphatic MRI-informed biophysics during sleep and sleep deprivation
Fluids Barriers CNS, 20 (1), 62
DOI 10.1186/s12987-023-00459-8, PubMed 37596635

Warsza B, Due-Tønnessen P, Due-Tønnessen P, Pripp A, Ringstad G, Eide PK (2023)
Prevalence of pineal cysts in healthy individuals: Emphasis on size, morphology and pineal recess crowding
J Neurol Sci, 453, 120801
DOI 10.1016/j.jns.2023.120801, PubMed 37741123

Publications 2022

Aukrust CG, Paulsen AH, Uche EO, Kamalo PD, Sandven I, Fjeld HE, Strømme H, Eide PK (2022)
Aetiology and diagnostics of paediatric hydrocephalus across Africa: a systematic review and meta-analysis
Lancet Glob Health, 10 (12), e1793-e1806
DOI 10.1016/S2214-109X(22)00430-2, PubMed 36400085

Eide PK (2022)
Cellular changes at the glia-neuro-vascular interface in definite idiopathic normal pressure hydrocephalus
Front Cell Neurosci, 16, 981399
DOI 10.3389/fncel.2022.981399, PubMed 36119130

Eide PK, Hansson HA (2022)
A New Perspective on the Pathophysiology of Idiopathic Intracranial Hypertension: Role of the Glia-Neuro-Vascular Interface
Front Mol Neurosci, 15, 900057
DOI 10.3389/fnmol.2022.900057, PubMed 35903170

Eide PK, Lashkarivand A, Hagen-Kersten ÅA, Gjertsen Ø, Nedregaard B, Sletteberg R, Løvland G, Vatnehol SAS, Pripp AH, Valnes LM, Ringstad G (2022)
Intrathecal Contrast-Enhanced Magnetic Resonance Imaging of Cerebrospinal Fluid Dynamics and Glymphatic Enhancement in Idiopathic Normal Pressure Hydrocephalus
Front Neurol, 13, 857328
DOI 10.3389/fneur.2022.857328, PubMed 35463139

Eide PK, Pripp AH, Berge B, Hrubos-Strøm H, Ringstad G, Valnes LM (2022)
Altered glymphatic enhancement of cerebrospinal fluid tracer in individuals with chronic poor sleep quality
J Cereb Blood Flow Metab, 42 (9), 1676-1692
DOI 10.1177/0271678X221090747, PubMed 35350917

Eide PK, Sorteberg A, Nome T, Rønning PA, Sorteberg W (2022)
Early surgical versus endovascular repair of ruptured blood-blister aneurysm of the internal carotid artery: a single-center 20-year experience
J Neurosurg, 137 (6), 1766-1775
DOI 10.3171/2022.3.JNS2216, PubMed 35453111

Hornkjøl M, Valnes LM, Ringstad G, Rognes ME, Eide PK, Mardal KA, Vinje V (2022)
CSF circulation and dispersion yield rapid clearance from intracranial compartments
Front Bioeng Biotechnol, 10, 932469
DOI 10.3389/fbioe.2022.932469, PubMed 36172015

Hovd MH, Mariussen E, Uggerud H, Lashkarivand A, Christensen H, Ringstad G, Eide PK (2022)
Population pharmacokinetic modeling of CSF to blood clearance: prospective tracer study of 161 patients under work-up for CSF disorders
Fluids Barriers CNS, 19 (1), 55
DOI 10.1186/s12987-022-00352-w, PubMed 35778719

Jacobsen HH, Jørstad ØK, Moe MC, Petrovski G, Pripp AH, Sandell T, Eide PK (2022)
Noninvasive Estimation of Pulsatile and Static Intracranial Pressure by Optical Coherence Tomography
Transl Vis Sci Technol, 11 (1), 31
DOI 10.1167/tvst.11.1.31, PubMed 35050344

Lashkarivand A, Eide PK (2022)
Brain Sagging Dementia-Diagnosis, Treatment, and Outcome: A Review
Neurology, 98 (19), 798-805
DOI 10.1212/WNL.0000000000200511, PubMed 35338080

Lashkarivand A, Eide PK (2022)
The first report on brain sagging dementia caused by a cranial leak: A case report
Front Neurol, 13, 1006060
DOI 10.3389/fneur.2022.1006060, PubMed 36247781

Ringstad G, Eide PK (2022)
Molecular trans-dural efflux to skull bone marrow in humans with CSF disorders
Brain, 145 (4), 1464-1472
DOI 10.1093/brain/awab388, PubMed 34849609

Sorteberg W, Sorteberg A, Jacobsen EA, Rønning P, Nome T, Eide PK (2022)
Microsurgery as first-line treatment in acute hemorrhagic cranial dural arteriovenous fistulas (dAVFs) and ruptured intracranial aneurysms-anachronism or duty?
Acta Neurochir (Wien), 164 (5), 1303-1305
DOI 10.1007/s00701-022-05197-8, PubMed 35384499

Thavarajasingam SG, El-Khatib M, Vemulapalli K, Iradukunda HAS, K SV, Borchert R, Russo S, Eide PK (2022)
Radiological predictors of shunt response in the diagnosis and treatment of idiopathic normal pressure hydrocephalus: a systematic review and meta-analysis
Acta Neurochir (Wien), 165 (2), 369-419
DOI 10.1007/s00701-022-05402-8, PubMed 36435931

Thavarajasingam SG, El-Khatib M, Vemulapalli KV, Iradukunda HAS, Laleye J, Russo S, Eichhorn C, Eide PK (2022)
Cerebrospinal fluid and venous biomarkers of shunt-responsive idiopathic normal pressure hydrocephalus: a systematic review and meta-analysis
Acta Neurochir (Wien), 164 (7), 1719-1746
DOI 10.1007/s00701-022-05154-5, PubMed 35230552

Zapf B, Haubner J, Kuchta M, Ringstad G, Eide PK, Mardal KA (2022)
Investigating molecular transport in the human brain from MRI with physics-informed neural networks
Sci Rep, 12 (1), 15475
DOI 10.1038/s41598-022-19157-w, PubMed 36104360

Publications 2021

Eide PK (2021)
Abnormal Intracranial Pulse Pressure Amplitude Despite Normalized Static Intracranial Pressure in Idiopathic Intracranial Hypertension Refractory to Conservative Medical Therapy
Life (Basel), 11 (6)
DOI 10.3390/life11060537, PubMed 34207519

Eide PK (2021)
Familial occurrence of classical and idiopathic trigeminal neuralgia
J Neurol Sci, 434, 120101
DOI 10.1016/j.jns.2021.120101, PubMed 34954619

Eide PK, Mariussen E, Uggerud H, Pripp AH, Lashkarivand A, Hassel B, Christensen H, Hovd MH, Ringstad G (2021)
Clinical application of intrathecal gadobutrol for assessment of cerebrospinal fluid tracer clearance to blood
JCI Insight, 6 (9)
DOI 10.1172/jci.insight.147063, PubMed 33822769

Eide PK, Pripp AH, Ringstad G, Valnes LM (2021)
Impaired glymphatic function in idiopathic intracranial hypertension
Brain Commun, 3 (2), fcab043
DOI 10.1093/braincomms/fcab043, PubMed 34235434

Eide PK, Ringstad G (2021)
Cerebrospinal fluid egress to human parasagittal dura and the impact of sleep deprivation
Brain Res, 1772, 147669
DOI 10.1016/j.brainres.2021.147669, PubMed 34587499

Eide PK, Sorteberg W (2021)
Invasive tests for predicting shunt response in idiopathic normal pressure hydrocephalus: the risk aspect
Acta Neurochir (Wien), 164 (2), 481-482
DOI 10.1007/s00701-021-05050-4, PubMed 34743226

Eide PK, Valnes LM, Lindstrøm EK, Mardal KA, Ringstad G (2021)
Direction and magnitude of cerebrospinal fluid flow vary substantially across central nervous system diseases
Fluids Barriers CNS, 18 (1), 16
DOI 10.1186/s12987-021-00251-6, PubMed 33794929

Eide PK, Vinje V, Pripp AH, Mardal KA, Ringstad G (2021)
Sleep deprivation impairs molecular clearance from the human brain
Brain, 144 (3), 863-874
DOI 10.1093/brain/awaa443, PubMed 33829232

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

Khan H, Naseer N, Yazidi A, Eide PK, Hassan HW, Mirtaheri P (2021)
Analysis of Human Gait Using Hybrid EEG-fNIRS-Based BCI System: A Review
Front Hum Neurosci, 14, 613254
DOI 10.3389/fnhum.2020.613254, PubMed 33568979

Mannerak MA, Lashkarivand A, Eide PK (2021)
Trigeminal neuralgia and genetics: A systematic review
Mol Pain, 17, 17448069211016139
DOI 10.1177/17448069211016139, PubMed 34000891

Masina R, Ansaripour A, Beneš V, Berhouma M, Choque-Velasquez J, Eide PK, Fedorko S, Fleck S, Hernesniemi J, Koziarski A, Májovský M, Podgorski A, Schroeder H, Teo C, Unterberg AW, Yeung JT, Kolias A, Santarius T (2021)
Surgical treatment of symptomatic pineal cysts without hydrocephalus-meta-analysis of the published literature
Acta Neurochir (Wien), 164 (1), 61-77
DOI 10.1007/s00701-021-05054-0, PubMed 34854993

Ringstad G, Eide PK (2021)
Safety of Intrathecal Gadolinium-based Contrast Agents and Benefit versus Risk
Radiology, 299 (1), E223-E224
DOI 10.1148/radiol.2021203351, PubMed 33591893

Rostalski H, Korhonen V, Kuulasmaa T, Solje E, Krüger J, Gen F, Kaivola K, Eide PK, Lambert JC, Julkunen V, Tienari PJ, Remes AM, Leinonen V, Hiltunen M, Haapasalo A (2021)
A Novel Genetic Marker for the C9orf72 Repeat Expansion in the Finnish Population
J Alzheimers Dis, 83 (3), 1325-1332
DOI 10.3233/JAD-210599, PubMed 34397416

Sorteberg W, Sorteberg A, Jacobsen EA, Rønning P, Nome T, Eide PK (2021)
Endovascular versus surgical treatment of cranial dural arteriovenous fistulas: a single-center 8-year experience
Acta Neurochir (Wien), 164 (1), 151-161
DOI 10.1007/s00701-021-04950-9, PubMed 34486069

Publications 2020

Carare RO, Aldea R, Agarwal N, Bacskai BJ, Bechman I, Boche D, Bu G, Bulters D, Clemens A, Counts SE, de Leon M, Eide PK, Fossati S, Greenberg SM, Hamel E, Hawkes CA, Koronyo-Hamaoui M, Hainsworth AH, Holtzman D, Ihara M, Jefferson A, Kalaria RN, Kipps CM, Kanninen KM, Leinonen V et al. (2020)
Clearance of interstitial fluid (ISF) and CSF (CLIC) group-part of Vascular Professional Interest Area (PIA): Cerebrovascular disease and the failure of elimination of Amyloid-β from the brain and retina with age and Alzheimer's disease-Opportunities for Therapy
Alzheimers Dement (Amst), 12 (1), e12053
DOI 10.1002/dad2.12053, PubMed 32775596

Eide PK, Hasan-Olive MM, Hansson HA, Enger R (2020)
Increased occurrence of pathological mitochondria in astrocytic perivascular endfoot processes and neurons of idiopathic intracranial hypertension
J Neurosci Res, 99 (2), 467-480
DOI 10.1002/jnr.24743, PubMed 33105056

Eide PK, Pripp AH, Ringstad G (2020)
<b>Magnetic resonance imaging biomarkers of cerebrospinal fluid tracer dynamics</b> <b>in idiopathic normal pressure hydrocephalus</b>
Brain Commun, 2 (2), fcaa187
DOI 10.1093/braincomms/fcaa187, PubMed 33381757

Evensen KB, Eide PK (2020)
Measuring intracranial pressure by invasive, less invasive or non-invasive means: limitations and avenues for improvement
Fluids Barriers CNS, 17 (1), 34
DOI 10.1186/s12987-020-00195-3, PubMed 32375853

Evensen KB, Eide PK (2020)
Mechanisms behind altered pulsatile intracranial pressure in idiopathic normal pressure hydrocephalus: role of vascular pulsatility and systemic hemodynamic variables
Acta Neurochir (Wien), 162 (8), 1803-1813
DOI 10.1007/s00701-020-04423-5, PubMed 32533412

Halvorsen M, Edeklev CS, Fraser-Green J, Løvland G, Vatnehol SAS, Gjertsen Ø, Nedregaard B, Sletteberg R, Ringstad G, Eide PK (2020)
Off-label intrathecal use of gadobutrol: safety study and comparison of administration protocols
Neuroradiology, 63 (1), 51-61
DOI 10.1007/s00234-020-02519-4, PubMed 32803338

Jacobsen HH, Sandell T, Jørstad ØK, Moe MC, Ringstad G, Eide PK (2020)
In Vivo Evidence for Impaired Glymphatic Function in the Visual Pathway of Patients With Normal Pressure Hydrocephalus
Invest Ophthalmol Vis Sci, 61 (13), 24
DOI 10.1167/iovs.61.13.24, PubMed 33201186

Lashkarivand A, Ringstad G, Eide PK (2020)
Surgery for Brainstem Cavernous Malformations: Association between Preoperative Grade and Postoperative Quality of Life
Oper Neurosurg (Hagerstown), 18 (6), 590-598
DOI 10.1093/ons/opz337, PubMed 31768544

Melin E, Eide PK, Ringstad G (2020)
In vivo assessment of cerebrospinal fluid efflux to nasal mucosa in humans
Sci Rep, 10 (1), 14974
DOI 10.1038/s41598-020-72031-5, PubMed 32917953

O'Rourke M, Stone J, Adji A, Kim MO, Li Y, Wang JG, Avolio A, Eide PK, Czosnyka M (2020)
The Human Systemic and Cerebral Circulations: Contrasts in Structure and Function
Artery Res., 26 (4), 197-211
DOI 10.2991/artres.k.200704.001

Ringstad G, Eide PK (2020)
Glymphatic MRI
Tidsskr Nor Laegeforen, 140 (1)
DOI 10.4045/tidsskr.19.0651, PubMed 31948208

Ringstad G, Eide PK (2020)
Cerebrospinal fluid tracer efflux to parasagittal dura in humans
Nat Commun, 11 (1), 354
DOI 10.1038/s41467-019-14195-x, PubMed 31953399

Ringstad G, Eide PK (2020)
Glymphatic MRI
Tidsskr. Nor. Laegeforen., 140 (1), 69

Valnes LM, Mitusch SK, Ringstad G, Eide PK, Funke SW, Mardal KA (2020)
Apparent diffusion coefficient estimates based on 24 hours tracer movement support glymphatic transport in human cerebral cortex
Sci Rep, 10 (1), 9176
DOI 10.1038/s41598-020-66042-5, PubMed 32514105

Publications 2019

Bendtsen L, Zakrzewska JM, Abbott J, Braschinsky M, Di Stefano G, Donnet A, Eide PK, Leal PRL, Maarbjerg S, May A, Nurmikko T, Obermann M, Jensen TS, Cruccu G (2019)
European Academy of Neurology guideline on trigeminal neuralgia
Eur J Neurol, 26 (6), 831-849
DOI 10.1111/ene.13950, PubMed 30860637

Edeklev CS, Halvorsen M, Løvland G, Vatnehol SAS, Gjertsen Ø, Nedregaard B, Sletteberg R, Ringstad G, Eide PK (2019)
Intrathecal Use of Gadobutrol for Glymphatic MR Imaging: Prospective Safety Study of 100 Patients
AJNR Am J Neuroradiol, 40 (8), 1257-1264
DOI 10.3174/ajnr.A6136, PubMed 31320462

Eide PK, Hansson HA (2019)
Blood-brain barrier leakage of blood proteins in idiopathic normal pressure hydrocephalus
Brain Res, 1727, 146547
DOI 10.1016/j.brainres.2019.146547, PubMed 31712085

Eide PK, Ringstad G (2019)
In Vivo Imaging of Molecular Clearance From Human Entorhinal Cortex: A Possible Method for Preclinical Testing of Dementia
Gerontol Geriatr Med, 5, 2333721419889739
DOI 10.1177/2333721419889739, PubMed 31819895

Eide PK, Valnes LM, Pripp AH, Mardal KA, Ringstad G (2019)
Delayed clearance of cerebrospinal fluid tracer from choroid plexus in idiopathic normal pressure hydrocephalus
J Cereb Blood Flow Metab, 40 (9), 1849-1858
DOI 10.1177/0271678X19874790, PubMed 31495299

Frič R, Eide PK (2019)
Chiari type 1-a malformation or a syndrome? A critical review
Acta Neurochir (Wien), 162 (7), 1513-1525
DOI 10.1007/s00701-019-04100-2, PubMed 31656982

Fric R, Ringstad G, Eide PK (2019)
[Chiari malformation type 1 – diagnosis and treatment]
Tidsskr Nor Laegeforen, 139 (10)
DOI 10.4045/tidsskr.18.0455, PubMed 31238671

Fric R, Ringstad G, Eide PK (2019)
Chiari malformation type 1- diagnostics and treatment
Tidsskr. Nor. Laegeforen., 139 (10), 931-935

Hasan-Olive MM, Enger R, Hansson HA, Nagelhus EA, Eide PK (2019)
Pathological mitochondria in neurons and perivascular astrocytic endfeet of idiopathic normal pressure hydrocephalus patients
Fluids Barriers CNS, 16 (1), 39
DOI 10.1186/s12987-019-0160-7, PubMed 31849332

Hasan-Olive MM, Hansson HA, Enger R, Nagelhus EA, Eide PK (2019)
Blood-Brain Barrier Dysfunction in Idiopathic Intracranial Hypertension
J Neuropathol Exp Neurol, 78 (9), 808-818
DOI 10.1093/jnen/nlz063, PubMed 31393574

Jacobsen HH, Ringstad G, Jørstad ØK, Moe MC, Sandell T, Eide PK (2019)
The Human Visual Pathway Communicates Directly With the Subarachnoid Space
Invest Ophthalmol Vis Sci, 60 (7), 2773-2780
DOI 10.1167/iovs.19-26997, PubMed 31247084

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

Vinje V, Ringstad G, Lindstrøm EK, Valnes LM, Rognes ME, Eide PK, Mardal KA (2019)
Respiratory influence on cerebrospinal fluid flow - a computational study based on long-term intracranial pressure measurements
Sci Rep, 9 (1), 9732
DOI 10.1038/s41598-019-46055-5, PubMed 31278278

Publications 2018

Eide PK, Ringstad G (2018)
Delayed clearance of cerebrospinal fluid tracer from entorhinal cortex in idiopathic normal pressure hydrocephalus: A glymphatic magnetic resonance imaging study
J Cereb Blood Flow Metab, 39 (7), 1355-1368
DOI 10.1177/0271678X18760974, PubMed 29485341

Eide PK, Sorteberg A, Sorteberg W, Lindstrøm EK, Mardal KA, Ringstad G (2018)
"Bucket" cerebrospinal fluid bulk flow: when the terrain disagrees with the map
Acta Neurochir (Wien), 161 (2), 259-261
DOI 10.1007/s00701-018-3775-6, PubMed 30560378

Eide PK, Vatnehol SAS, Emblem KE, Ringstad G (2018)
Magnetic resonance imaging provides evidence of glymphatic drainage from human brain to cervical lymph nodes
Sci Rep, 8 (1), 7194
DOI 10.1038/s41598-018-25666-4, PubMed 29740121

Eidsvaag VA, Hansson HA, Heuser K, Nagelhus EA, Eide PK (2018)
Cerebral microvascular abnormalities in patients with idiopathic intracranial hypertension
Brain Res, 1686, 72-82
DOI 10.1016/j.brainres.2018.02.017, PubMed 29477544

Evensen KB, Eide PK (2018)
Noninvasive Estimation of Intracranial Pressure Waveform from Central Aortic Pressure Waveform
World Neurosurg, 121, 257-258
DOI 10.1016/j.wneu.2018.10.079, PubMed 30347297

Evensen KB, O'Rourke M, Prieur F, Holm S, Eide PK (2018)
Non-invasive Estimation of the Intracranial Pressure Waveform from the Central Arterial Blood Pressure Waveform in Idiopathic Normal Pressure Hydrocephalus Patients
Sci Rep, 8 (1), 4714
DOI 10.1038/s41598-018-23142-7, PubMed 29549286

Evensen KB, Paulat K, Prieur F, Holm S, Eide PK (2018)
Utility of the Tympanic Membrane Pressure Waveform for Non-invasive Estimation of The Intracranial Pressure Waveform
Sci Rep, 8 (1), 15776
DOI 10.1038/s41598-018-34083-6, PubMed 30361489

Hasan-Olive MM, Enger R, Hansson HA, Nagelhus EA, Eide PK (2018)
Loss of perivascular aquaporin-4 in idiopathic normal pressure hydrocephalus
Glia, 67 (1), 91-100
DOI 10.1002/glia.23528, PubMed 30306658

Korhonen VE, Helisalmi S, Jokinen A, Jokinen I, Lehtola JM, Oinas M, Lönnrot K, Avellan C, Kotkansalo A, Frantzen J, Rinne J, Ronkainen A, Kauppinen M, Junkkari A, Hiltunen M, Soininen H, Kurki M, Jääskeläinen JE, Koivisto AM, Sato H, Kato T, Remes AM, Eide PK, Leinonen V (2018)
Copy number loss in SFMBT1 is common among Finnish and Norwegian patients with iNPH
Neurol Genet, 4 (6), e291
DOI 10.1212/NXG.0000000000000291, PubMed 30584596

Lindstrøm EK, Ringstad G, Mardal KA, Eide PK (2018)
Cerebrospinal fluid volumetric net flow rate and direction in idiopathic normal pressure hydrocephalus
Neuroimage Clin, 20, 731-741
DOI 10.1016/j.nicl.2018.09.006, PubMed 30238917

Lindstrøm EK, Ringstad G, Sorteberg A, Sorteberg W, Mardal KA, Eide PK (2018)
Magnitude and direction of aqueductal cerebrospinal fluid flow: large variations in patients with intracranial aneurysms with or without a previous subarachnoid hemorrhage
Acta Neurochir (Wien), 161 (2), 247-256
DOI 10.1007/s00701-018-3730-6, PubMed 30443816

Lindstrøm EK, Schreiner J, Ringstad GA, Haughton V, Eide PK, Mardal KA (2018)
Comparison of phase-contrast MR and flow simulations for the study of CSF dynamics in the cervical spine
Neuroradiol J, 31 (3), 292-298
DOI 10.1177/1971400918759812, PubMed 29464985

Ringstad G, Valnes LM, Dale AM, Pripp AH, Vatnehol SS, Emblem KE, Mardal KA, Eide PK (2018)
Brain-wide glymphatic enhancement and clearance in humans assessed with MRI
JCI Insight, 3 (13)
DOI 10.1172/jci.insight.121537, PubMed 29997300

Publications 2017

Brix MK, Westman E, Simmons A, Ringstad GA, Eide PK, Wagner-Larsen K, Page CM, Vitelli V, Beyer MK (2017)
The Evans' Index revisited: New cut-off levels for use in radiological assessment of ventricular enlargement in the elderly
Eur J Radiol, 95, 28-32
DOI 10.1016/j.ejrad.2017.07.013, PubMed 28987681

Eide PK (2017)
The pathophysiology of chronic noncommunicating hydrocephalus: lessons from continuous intracranial pressure monitoring and ventricular infusion testing
J Neurosurg, 129 (1), 220-233
DOI 10.3171/2017.1.JNS162813, PubMed 28799879

Eide PK, Hansson HA (2017)
Astrogliosis and impaired aquaporin-4 and dystrophin systems in idiopathic normal pressure hydrocephalus
Neuropathol Appl Neurobiol, 44 (5), 474-490
DOI 10.1111/nan.12420, PubMed 28627088

Eidsvaag VA, Enger R, Hansson HA, Eide PK, Nagelhus EA (2017)
Human and mouse cortical astrocytes differ in aquaporin-4 polarization toward microvessels
Glia, 65 (6), 964-973
DOI 10.1002/glia.23138, PubMed 28317216

Eidsvaag VA, Hansson HA, Heuser K, Nagelhus EA, Eide PK (2017)
Brain Capillary Ultrastructure in Idiopathic Normal Pressure Hydrocephalus: Relationship With Static and Pulsatile Intracranial Pressure
J Neuropathol Exp Neurol, 76 (12), 1034-1045
DOI 10.1093/jnen/nlx091, PubMed 29040647

Frič R, Pripp AH, Eide PK (2017)
Cardiovascular risk factors in Chiari malformation and idiopathic intracranial hypertension
Brain Behav, 7 (5), e00677
DOI 10.1002/brb3.677, PubMed 28523220

Jain K, Ringstad G, Eide PK, Mardal KA (2017)
Direct numerical simulation of transitional hydrodynamics of the cerebrospinal fluid in Chiari I malformation: The role of cranio-vertebral junction
Int J Numer Method Biomed Eng, 33 (9)
DOI 10.1002/cnm.2853, PubMed 27863152

Meling TR, Romundstad L, Niemi G, Narum J, Eide PK, Sorteberg AG, Sorteberg WA (2017)
Adenosine-assisted clipping of intracranial aneurysms
Neurosurg Rev, 41 (2), 585-592
DOI 10.1007/s10143-017-0896-y, PubMed 28819885

Ringstad G, Lindstrøm EK, Vatnehol SAS, Mardal KA, Emblem KE, Eide PK (2017)
Non-invasive assessment of pulsatile intracranial pressure with phase-contrast magnetic resonance imaging
PLoS One, 12 (11), e0188896
DOI 10.1371/journal.pone.0188896, PubMed 29190788

Ringstad G, Vatnehol SAS, Eide PK (2017)
Glymphatic MRI in idiopathic normal pressure hydrocephalus
Brain, 140 (10), 2691-2705
DOI 10.1093/brain/awx191, PubMed 28969373

Publications 2016

Eide PK (2016)
The correlation between pulsatile intracranial pressure and indices of intracranial pressure-volume reserve capacity: results from ventricular infusion testing
J Neurosurg, 125 (6), 1493-1503
DOI 10.3171/2015.11.JNS151529, PubMed 26918478

Eide PK, Eidsvaag VA, Nagelhus EA, Hansson HA (2016)
Cortical astrogliosis and increased perivascular aquaporin-4 in idiopathic intracranial hypertension
Brain Res, 1644, 161-75
DOI 10.1016/j.brainres.2016.05.024, PubMed 27188961

Eide PK, Pripp AH (2016)
The prevalence of cardiovascular disease in non-communicating hydrocephalus
Clin Neurol Neurosurg, 149, 33-8
DOI 10.1016/j.clineuro.2016.07.024, PubMed 27455422

Eide PK, Pripp AH, Ringstad GA (2016)
Magnetic resonance imaging biomarkers indicate a central venous hypertension syndrome in patients with symptomatic pineal cysts
J Neurol Sci, 363, 207-16
DOI 10.1016/j.jns.2016.02.038, PubMed 27000252

Eide PK, Ringstad G (2016)
Increased pulsatile intracranial pressure in patients with symptomatic pineal cysts and magnetic resonance imaging biomarkers indicative of central venous hypertension
J Neurol Sci, 367, 247-55
DOI 10.1016/j.jns.2016.06.028, PubMed 27423599

Eide PK, Ringstad G (2016)
Results of surgery in symptomatic non-hydrocephalic pineal cysts: role of magnetic resonance imaging biomarkers indicative of central venous hypertension
Acta Neurochir (Wien), 159 (2), 349-361
DOI 10.1007/s00701-016-3029-4, PubMed 27878615

Frič R, Eide PK (2016)
Comparative observational study on the clinical presentation, intracranial volume measurements, and intracranial pressure scores in patients with either Chiari malformation Type I or idiopathic intracranial hypertension
J Neurosurg, 126 (4), 1312-1322
DOI 10.3171/2016.4.JNS152862, PubMed 27341045

Frič R, Lindstrøm EK, Ringstad GA, Mardal KA, Eide PK (2016)
The association between the pulse pressure gradient at the cranio-cervical junction derived from phase-contrast magnetic resonance imaging and invasively measured pulsatile intracranial pressure in symptomatic patients with Chiari malformation type 1
Acta Neurochir (Wien), 158 (12), 2295-2304
DOI 10.1007/s00701-016-2979-x, PubMed 27743249

Kim MO, Eide PK, O'Rourke MF, Adji A, Avolio AP (2016)
Intracranial Pressure Waveforms are More Closely Related to Central Aortic than Radial Pressure Waveforms: Implications for Pathophysiology and Therapy
Acta Neurochir Suppl, 122, 61-4
DOI 10.1007/978-3-319-22533-3_12, PubMed 27165878

Levinsky A, Papyan S, Weinberg G, Stadheim T, Eide PK (2016)
Non-invasive estimation of static and pulsatile intracranial pressure from transcranial acoustic signals
Med Eng Phys, 38 (5), 477-84
DOI 10.1016/j.medengphy.2016.02.009, PubMed 26997563

Støverud KH, Langtangen HP, Ringstad GA, Eide PK, Mardal KA (2016)
Computational Investigation of Cerebrospinal Fluid Dynamics in the Posterior Cranial Fossa and Cervical Subarachnoid Space in Patients with Chiari I Malformation
PLoS One, 11 (10), e0162938
DOI 10.1371/journal.pone.0162938, PubMed 27727298

Publications 2015

Eide PK, Lundar T (2015)
Arne Torkildsen and the ventriculocisternal shunt: the first clinically successful shunt for hydrocephalus
J Neurosurg, 124 (5), 1421-8
DOI 10.3171/2015.1.JNS142659, PubMed 26339852

Eide PK, Ringstad G (2015)
MRI with intrathecal MRI gadolinium contrast medium administration: a possible method to assess glymphatic function in human brain
Acta Radiol Open, 4 (11), 2058460115609635
DOI 10.1177/2058460115609635, PubMed 26634147

Eide PK, Sorteberg W (2015)
Outcome of Surgery for Idiopathic Normal Pressure Hydrocephalus: Role of Preoperative Static and Pulsatile Intracranial Pressure
World Neurosurg, 86, 186-193.e1
DOI 10.1016/j.wneu.2015.09.067, PubMed 26428326

Farahmand D, Sæhle T, Eide PK, Tisell M, Hellström P, Wikkelsö C (2015)
A double-blind randomized trial on the clinical effect of different shunt valve settings in idiopathic normal pressure hydrocephalus
J Neurosurg, 124 (2), 359-67
DOI 10.3171/2015.1.JNS141301, PubMed 26315004

Frič R, Eide PK (2015)
Comparison of pulsatile and static pressures within the intracranial and lumbar compartments in patients with Chiari malformation type 1: a prospective observational study
Acta Neurochir (Wien), 157 (8), 1411-23; discussion 1423
DOI 10.1007/s00701-015-2465-x, PubMed 26105759

Frič R, Eide PK (2015)
Perioperative monitoring of pulsatile and static intracranial pressure in patients with Chiari malformation type 1 undergoing foramen magnum decompression
Acta Neurochir (Wien), 158 (2), 341-7; discussion 346-7
DOI 10.1007/s00701-015-2669-0, PubMed 26711284

Ringstad G, Emblem KE, Eide PK (2015)
Phase-contrast magnetic resonance imaging reveals net retrograde aqueductal flow in idiopathic normal pressure hydrocephalus
J Neurosurg, 124 (6), 1850-7
DOI 10.3171/2015.6.JNS15496, PubMed 26636385

Ringstad G, Emblem KE, Geier O, Alperin N, Eide PK (2015)
Aqueductal Stroke Volume: Comparisons with Intracranial Pressure Scores in Idiopathic Normal Pressure Hydrocephalus
AJNR Am J Neuroradiol, 36 (9), 1623-30
DOI 10.3174/ajnr.A4340, PubMed 25977480

Ringstad G, Emblem KE, Geier O, Alperin N, Eide PK (2015)
Reply: To PMID 25977480
AJNR Am J Neuroradiol, 36 (9), 1633-4
DOI 10.3174/ajnr.A4488, PubMed 26251437

Sæhle T, Eide PK (2015)
Intracranial pressure monitoring in pediatric and adult patients with hydrocephalus and tentative shunt failure: a single-center experience over 10 years in 146 patients
J Neurosurg, 122 (5), 1076-86
DOI 10.3171/2014.12.JNS141029, PubMed 25679270

Sæhle T, Eide PK (2015)
Association between ventricular volume measures and pulsatile and static intracranial pressure scores in non-communicating hydrocephalus
J Neurol Sci, 350 (1-2), 33-9
DOI 10.1016/j.jns.2015.02.003, PubMed 25680584

Sæhle T, Eide PK (2015)
Characteristics of intracranial pressure (ICP) waves and ICP in children with treatment-responsive hydrocephalus
Acta Neurochir (Wien), 157 (6), 1003-14
DOI 10.1007/s00701-015-2410-z, PubMed 25870129

Publications 2014

Eide PK, Eidsvaag VA, Hansson HA (2014)
Antisecretory factor (AF) exerts no effects on intracranial pressure (ICP) waves and ICP in patients with idiopathic normal pressure hydrocephalus and idiopathic intracranial hypertension
J Neurol Sci, 343 (1-2), 132-7
DOI 10.1016/j.jns.2014.05.054, PubMed 24928077

Eide PK, Pripp AH (2014)
Increased prevalence of cardiovascular disease in idiopathic normal pressure hydrocephalus patients compared to a population-based cohort from the HUNT3 survey
Fluids Barriers CNS, 11, 19
DOI 10.1186/2045-8118-11-19, PubMed 25180074

Eide PK, Sorteberg A, Meling TR, Sorteberg W (2014)
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

Eide PK, Sorteberg A, Meling TR, Sorteberg W (2014)
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

Erixon HO, Sorteberg A, Sorteberg W, Eide PK (2014)
Predictors of shunt dependency after aneurysmal subarachnoid hemorrhage: results of a single-center clinical trial
Acta Neurochir (Wien), 156 (11), 2059-69
DOI 10.1007/s00701-014-2200-z, PubMed 25143185

Hommelstad J, Madsø A, Eide PK (2014)
Response to validity of the results of a perioperative protocol to reduce shunt infections
Acta Neurochir (Wien), 156 (4), 791
DOI 10.1007/s00701-014-2016-x, PubMed 24557450

Sandell T, Ringstad GA, Eide PK (2014)
Usefulness of the endoscope in microvascular decompression for trigeminal neuralgia and MRI-based prediction of the need for endoscopy
Acta Neurochir (Wien), 156 (10), 1901-9; discussion 1909
DOI 10.1007/s00701-014-2171-0, PubMed 25008460

Sæhle T, Farahmand D, Eide PK, Tisell M, Wikkelsö C (2014)
A randomized controlled dual-center trial on shunt complications in idiopathic normal-pressure hydrocephalus treated with gradually reduced or "fixed" pressure valve settings
J Neurosurg, 121 (5), 1257-63
DOI 10.3171/2014.7.JNS14283, PubMed 25192478

Publications 2013

Eide PK, Sorteberg AG, Meling TR, Sorteberg W (2013)
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

Eide PK, Sorteberg W (2013)
An intracranial pressure-derived index monitored simultaneously from two separate sensors in patients with cerebral bleeds: comparison of findings
Biomed Eng Online, 12, 14
DOI 10.1186/1475-925X-12-14, PubMed 23405985

Sandel T, Eide PK (2013)
Long-term results of microvascular decompression for trigeminal neuralgia and hemifacial spasms according to preoperative symptomatology
Acta Neurochir (Wien), 155 (9), 1681-92; discussion 1692
DOI 10.1007/s00701-013-1816-8, PubMed 23873123

Sandell T, Holmen J, Eide PK (2013)
Hypertension in patients with cranial nerve vascular compression syndromes and comparison with a population-based cohort
J Neurosurg, 119 (5), 1302-8
DOI 10.3171/2013.7.JNS13231, PubMed 23991839

Publications 2012

Eide PK, Holm S, Sorteberg W (2012)
Simultaneous monitoring of static and dynamic intracranial pressure parameters from two separate sensors in patients with cerebral bleeds: comparison of findings
Biomed Eng Online, 11, 66
DOI 10.1186/1475-925X-11-66, PubMed 22958653

Eide PK, Sorteberg A, Bentsen G, Marthinsen PB, Stubhaug A, Sorteberg W (2012)
Pressure-derived versus pressure wave amplitude-derived indices of cerebrovascular pressure reactivity in relation to early clinical state and 12-month outcome following aneurysmal subarachnoid hemorrhage
J Neurosurg, 116 (5), 961-71
DOI 10.3171/2012.1.JNS111313, PubMed 22324419

Hommelstad J, Madsø A, Eide PK (2012)
Significant reduction of shunt infection rate in children below 1 year of age after implementation of a perioperative protocol
Acta Neurochir (Wien), 155 (3), 523-31
DOI 10.1007/s00701-012-1574-z, PubMed 23224578

Park EH, Eide PK, Zurakowski D, Madsen JR (2012)
Impaired pulsation absorber mechanism in idiopathic normal pressure hydrocephalus: laboratory investigation
J Neurosurg, 117 (6), 1189-96
DOI 10.3171/2012.9.JNS121227, PubMed 23061391

Publications 2011

Eide PK (2011)
Cardiac output in idiopathic normal pressure hydrocephalus: association with arterial blood pressure and intracranial pressure wave amplitudes and outcome of shunt surgery
Fluids Barriers CNS, 8 (1), 11
DOI 10.1186/2045-8118-8-11, PubMed 21349148

Eide PK, Bakken A (2011)
The baseline pressure of intracranial pressure (ICP) sensors can be altered by electrostatic discharges
Biomed Eng Online, 10, 75
DOI 10.1186/1475-925X-10-75, PubMed 21859487

Eide PK, Bentsen G, Sorteberg AG, Marthinsen PB, Stubhaug A, Sorteberg W (2011)
A randomized and blinded single-center trial comparing the effect of intracranial pressure and intracranial pressure wave amplitude-guided intensive care management on early clinical state and 12-month outcome in patients with aneurysmal subarachnoid hemorrhage
Neurosurgery, 69 (5), 1105-15
DOI 10.1227/NEU.0b013e318227e0e1, PubMed 21670714

Eide PK, Sroka M, Wozniak A, Sæhle T (2011)
Morphological characterization of cardiac induced intracranial pressure (ICP) waves in patients with overdrainage of cerebrospinal fluid and negative ICP
Med Eng Phys, 34 (8), 1066-70
DOI 10.1016/j.medengphy.2011.11.011, PubMed 22153319

Grinde O, Eide P (2011)
Vestlandet: en opplevelse for alle
Kom forl., [Oslo], 76 s.
BIBSYS 112700926, ISBN 978-82-92496-94-7

Grinde O, Eide P (2011)
Fjord Norway: an adventure for everyone
Kom forl., [Oslo], 76 s.
BIBSYS 112772293, ISBN 978-82-92496-95-4

Wagshul ME, Eide PK, Madsen JR (2011)
The pulsating brain: A review of experimental and clinical studies of intracranial pulsatility
Fluids Barriers CNS, 8 (1), 5
DOI 10.1186/2045-8118-8-5, PubMed 21349153

Wakløv O, Eide P (2011)
Norge
Font forl., [Nesøya] (2. utg.), 180 s.
BIBSYS 112250386, ISBN 978-82-8169-115-5

Wakløv O, Eide P, Bilińska EM (2011)
Norwegia
Font forl., [Nesøya], 180 s.
BIBSYS 112250432, ISBN 978-82-8169-068-4

Wakløv O, Eide P, Gómez Baggethun C (2011)
Noruega
Font forl., [Nesøya] (2a ed.), 180 s.
BIBSYS 112365329, ISBN 978-82-8169-118-6

Wakløv O, Eide P, Kronenberger I (2011)
Norwegen
Font forl., [Nesøya] ([Neue Ausg.]), 180 s.
BIBSYS 112250424, ISBN 978-82-8169-117-9

Wakløv O, Eide P, Mulholland W (2011)
Norway
Font forl., [Nesøya] (2nd ed.), 180 s.
BIBSYS 112250416, ISBN 978-82-8169-116-2

Wakløv O, Eide P, Račinskaja E (2011)
Norvegija
Font forl., [Nesøya] (Pervoe izdanie), 180 s.
BIBSYS 112250394, ISBN 978-82-8169-120-9

Wakløv O, Eide P, Sinding T (2011)
Norvège
Font forl., [Nesøya] (2e éd.), 180 s.
BIBSYS 112250408, ISBN 978-82-8169-119-3

Publications 2010

Eide PK, Brean A (2010)
Cerebrospinal fluid pulse pressure amplitude during lumbar infusion in idiopathic normal pressure hydrocephalus can predict response to shunting
Cerebrospinal Fluid Res, 7, 5
DOI 10.1186/1743-8454-7-5, PubMed 20205911

Eide PK, Kerty E (2010)
Static and pulsatile intracranial pressure in idiopathic intracranial hypertension
Clin Neurol Neurosurg, 113 (2), 123-8
DOI 10.1016/j.clineuro.2010.10.008, PubMed 21075509

Eide PK, Park EH, Madsen JR (2010)
Arterial blood pressure vs intracranial pressure in normal pressure hydrocephalus
Acta Neurol Scand, 122 (4), 262-9
DOI 10.1111/j.1600-0404.2009.01304.x, PubMed 20070274

Eide PK, Rapoport BI, Gormley WB, Madsen JR (2010)
A dynamic nonlinear relationship between the static and pulsatile components of intracranial pressure in patients with subarachnoid hemorrhage
J Neurosurg, 112 (3), 616-25
DOI 10.3171/2009.7.JNS081593, PubMed 19731984

Eide PK, Saehle T (2010)
Is ventriculomegaly in idiopathic normal pressure hydrocephalus associated with a transmantle gradient in pulsatile intracranial pressure?
Acta Neurochir (Wien), 152 (6), 989-95
DOI 10.1007/s00701-010-0605-x, PubMed 20130957

Eide PK, Sorteberg W (2010)
Diagnostic intracranial pressure monitoring and surgical management in idiopathic normal pressure hydrocephalus: a 6-year review of 214 patients
Neurosurgery, 66 (1), 80-91
DOI 10.1227/01.NEU.0000363408.69856.B8, PubMed 20023540

Eide PK, Sorteberg W (2010)
Simultaneous measurements of intracranial pressure parameters in the epidural space and in brain parenchyma in patients with hydrocephalus
J Neurosurg, 113 (6), 1317-25
DOI 10.3171/2010.7.JNS10483, PubMed 20799859

Eide PK, Stanisic M (2010)
Cerebral microdialysis and intracranial pressure monitoring in patients with idiopathic normal-pressure hydrocephalus: association with clinical response to extended lumbar drainage and shunt surgery
J Neurosurg, 112 (2), 414-24
DOI 10.3171/2009.5.JNS09122, PubMed 19538048

Frič R, Eide PK (2010)
The presigmoid approach for removal of tumours causing ventral compression of the brainstem. Surgical results and postoperative quality of life
Br J Neurosurg, 25 (1), 86-93
DOI 10.3109/02688697.2010.525266, PubMed 20979440

Sandell T, Eide PK (2010)
The effect of microvascular decompression in patients with multiple sclerosis and trigeminal neuralgia
Neurosurgery, 67 (3), 749-53; discussion 753-4
DOI 10.1227/01.NEU.0000375491.81803.5D, PubMed 20651626

Publications 2009

Brean A, Eide PK (2009)
Lumbar infusion testing in the selection of patients with normal pressure hydrocephalus for surgery
Eur. J. Neurol., 16 (2), E8
DOI 10.1111/j.1468-1331.2008.02386.x

Brean A, Fredø HL, Sollid S, Müller T, Sundstrøm T, Eide PK (2009)
Five-year incidence of surgery for idiopathic normal pressure hydrocephalus in Norway
Acta Neurol Scand, 120 (5), 314-6
DOI 10.1111/j.1600-0404.2009.01250.x, PubMed 19832773

Holm S, Eide PK (2009)
Impact of sampling rate for time domain analysis of continuous intracranial pressure (ICP) signals
Med Eng Phys, 31 (5), 601-6
DOI 10.1016/j.medengphy.2008.12.001, PubMed 19185527

Myrene A, Eide P (2009)
Frå havrand til alpeland: Søre Sunnmøre i fotoformat
Tegneren reklamestudio, [Ulsteinvik], 142 s.
BIBSYS 093821387, ISBN 978-82-998185-0-6

Publications 2008

Bentsen G, Stubhaug A, Eide PK (2008)
Differential effects of osmotherapy on static and pulsatile intracranial pressure
Crit Care Med, 36 (8), 2414-9
DOI 10.1097/CCM.0b013e318180fe04, PubMed 18596629

Brean A, Eide PK (2008)
Prevalence of probable idiopathic normal pressure hydrocephalus in a Norwegian population
Acta Neurol Scand, 118 (1), 48-53
DOI 10.1111/j.1600-0404.2007.00982.x, PubMed 18205881

Brean A, Eide PK (2008)
Assessment of idiopathic normal pressure patients in neurological practice: the role of lumbar infusion testing for referral of patients to neurosurgery
Eur J Neurol, 15 (6), 605-12
DOI 10.1111/j.1468-1331.2008.02134.x, PubMed 18410369

Daley ML, Narayanan N, Leffler CW, Eide PK (2008)
Stroke with subarachnoid hemorrhage: assessment of cerebrovascular pressure regulation and simulated cerebrovascular resistance
Acta Neurochir Suppl, 102, 321-5
DOI 10.1007/978-3-211-85578-2_61, PubMed 19388338

Eide PK (2008)
Demonstration of uneven distribution of intracranial pulsatility in hydrocephalus patients
J Neurosurg, 109 (5), 912-7
DOI 10.3171/JNS/2008/109/11/0912, PubMed 18976084

Eide PK, Sorteberg W (2008)
Changes in intracranial pulse pressure amplitudes after shunt implantation and adjustment of shunt valve opening pressure in normal pressure hydrocephalus
Acta Neurochir (Wien), 150 (11), 1141-7; discussion 1147
DOI 10.1007/s00701-008-0138-8, PubMed 18936877

Roald B, Eide P, Thorheim KM (2008)
Kulinarische Reise Norwegen
Schibsted, Oslo, 207 s.
BIBSYS 081078331, ISBN 978-82-516-2504-3

Sandell T, Eide PK (2008)
Effect of microvascular decompression in trigeminal neuralgia patients with or without constant pain
Neurosurgery, 63 (1), 93-9; discussion 99-100
DOI 10.1227/01.NEU.0000335075.16858.EF, PubMed 18728573

Solheim O, Vik A, Gulati S, Eide PK (2008)
Rapid and severe rise in static and pulsatile intracranial pressures during a generalized epileptic seizure
Seizure, 17 (8), 740-3
DOI 10.1016/j.seizure.2008.05.006, PubMed 18554932

Sorteberg W, Slettebø H, Eide PK, Stubhaug A, Sorteberg A (2008)
Surgical treatment of aneurysmal subarachnoid haemorrhage in the presence of 24-h endovascular availability: management and results
Br J Neurosurg, 22 (1), 53-62
DOI 10.1080/02688690701593553, PubMed 17852110

Wakløv O, Eide P (2008)
Norvegija: meždu nebom i f'ordami
Font forl., [Nesøya], 180 s.
BIBSYS 080446450, ISBN 978-82-8169-026-4

Wakløv O, Eide P (2008)
Norvège: entre ciel et fjords
Font forl., [Nesøya], 180 s.
BIBSYS 080447449, ISBN 978-82-8169-025-7

Wakløv O, Eide P (2008)
Norwegen
Trevi, [Nesøya], 118 s.
BIBSYS 080624189, ISBN 978-82-8169-030-1

Wakløv O, Eide P (2008)
Norge
Trevi, [Nesøya], 118 s.
BIBSYS 08063267x, ISBN 978-82-8169-028-8

Wakløv O, Eide P (2008)
Norvegija
Trevi, [Nesøya], 118 s.
BIBSYS 080638295, ISBN 978-82-8169-033-2

Wakløv O, Eide P (2008)
Noruega
Trevi, [Nesøya], 118 s.
BIBSYS 080638384, ISBN 978-82-8169-031-8

Wakløv O, Eide P (2008)
Norvège
Trevi, [Nesøya], 118 s.
BIBSYS 080638678, ISBN 978-82-8169-032-5

Wakløv O, Eide P (2008)
Norway
Trevi, [Nesøya], 118 s.
BIBSYS 080638767, ISBN 978-82-8169-029-5

Publications 2007

Eide PK (2007)
Comparison of simultaneous continuous intracranial pressure (ICP) signals from ICP sensors placed within the brain parenchyma and the epidural space
Med Eng Phys, 30 (1), 34-40
DOI 10.1016/j.medengphy.2007.01.005, PubMed 17336574

Eide PK, Bentsen G, Stanisic M, Stubhaug A (2007)
Association between intracranial pulse pressure levels and brain energy metabolism in a patient with an aneurysmal subarachnoid haemorrhage
Acta Anaesthesiol Scand, 51 (9), 1273-6
DOI 10.1111/j.1399-6576.2007.01433.x, PubMed 17714572

Eide PK, Czosnyka M, Sorteberg W, Pickard JD, Smielewski P (2007)
Association between intracranial, arterial pulse pressure amplitudes and cerebral autoregulation in head injury patients
Neurol Res, 29 (6), 578-82
DOI 10.1179/016164107X172167, PubMed 17535570

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

Eide PK, Sorteberg W (2007)
Association among intracranial compliance, intracranial pulse pressure amplitude and intracranial pressure in patients with intracranial bleeds
Neurol Res, 29 (8), 798-802
DOI 10.1179/016164107X224132, PubMed 17601366

Eide PK, Sorteberg W, Meling T, Jörum E, Hald J, Stubhaug A (2007)
From intracranial pressure to intracranial pressure wave-guided intensive care management of a patient with an aneurysmal subarachnoid haemorrhage
Acta Anaesthesiol Scand, 51 (4), 501-4
DOI 10.1111/j.1399-6576.2007.01269.x, PubMed 17378790

Heuser K, Kerty E, Eide PK, Cvancarova M, Dietrichs E (2007)
Microvascular decompression for hemifacial spasm: postoperative neurologic follow-up and evaluation of life quality
Eur J Neurol, 14 (3), 335-40
DOI 10.1111/j.1468-1331.2006.01670.x, PubMed 17355557

Holm S, Eide PK (2007)
The frequency domain versus time domain methods for processing of intracranial pressure (ICP) signals
Med Eng Phys, 30 (2), 164-70
DOI 10.1016/j.medengphy.2007.03.003, PubMed 17468029

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

Wakløv O, Eide P (2007)
Norwegen: zwischen Himmel und Meer
Font forl., [Nesøya], 180 s.
BIBSYS 070413819, ISBN 978-82-8169-011-0

Wakløv O, Eide P (2007)
Noruega: belleza natural
Font forl., [Nesøya], 180 s.
BIBSYS 070432775, ISBN 978-82-8169-012-7

Publications 2006

Brean A, Eide PK, Stubhaug A (2006)
Comparison of intracranial pressure measured simultaneously within the brain parenchyma and cerebral ventricles
J Clin Monit Comput, 20 (6), 411-4
DOI 10.1007/s10877-006-9047-7, PubMed 17016744

Eide PK (2006)
Assessment of quality of continuous intracranial pressure recordings in children
Pediatr Neurosurg, 42 (1), 28-34
DOI 10.1159/000089506, PubMed 16357498

Eide PK, Brean A (2006)
Intracranial pulse pressure amplitude levels determined during preoperative assessment of subjects with possible idiopathic normal pressure hydrocephalus
Acta Neurochir (Wien), 148 (11), 1151-6; discussion 1156
DOI 10.1007/s00701-006-0896-0, PubMed 17039303

Eide PK, Brean A (2006)
Lumbar cerebrospinal fluid pressure waves versus intracranial pressure waves in idiopathic normal pressure hydrocephalus
Br J Neurosurg, 20 (6), 407-14
DOI 10.1080/02688690601047312, PubMed 17439094

Eide PK, Sorteberg W (2006)
Intracranial pressure levels and single wave amplitudes, Glasgow Coma Score and Glasgow Outcome Score after subarachnoid haemorrhage
Acta Neurochir (Wien), 148 (12), 1267-75; discussion 1275-6
DOI 10.1007/s00701-006-0908-0, PubMed 17123038

Foss T, Eide PK, Finset A (2006)
Intracranial pressure parameters in idiopathic normal pressure hydrocephalus patients with or without improvement of cognitive function after shunt treatment
Dement Geriatr Cogn Disord, 23 (1), 47-54
DOI 10.1159/000096683, PubMed 17077633

Wakløv O, Eide P (2006)
Norge: mellom himmel og fjord
Font forl., [Nesøya] (Norsk utg.), 180 s.
BIBSYS 060558407, ISBN 82-8169-004-6

Wakløv O, Eide P (2006)
Norway: natural beauty
Font forl., [Nesøya] (English ed.), 180 s.
BIBSYS 060558547, ISBN 82-8169-005-4

Publications 2005

Eide P (2005)
Sulle tracce della Norvegia
Dinamo forl., Lysaker, 176 s.
BIBSYS 05102313x, ISBN 82-8071-106-6

Eide P (2005)
À la recherche de la Norvège
Dinamo forl., Lysaker, 176 s.
BIBSYS 051023601, ISBN 82-8071-103-1

Eide PK (2005)
Assessment of childhood intracranial pressure recordings using a new method of processing intracranial pressure signals
Pediatr Neurosurg, 41 (3), 122-30
DOI 10.1159/000085868, PubMed 15995328

Eide PK (2005)
Comparison of simultaneous continuous intracranial pressure (ICP) signals from a Codman and a Camino ICP sensor
Med Eng Phys, 28 (6), 542-9
DOI 10.1016/j.medengphy.2005.09.003, PubMed 16253539

Eide PK (2005)
A new method for processing of continuous intracranial pressure signals
Med Eng Phys, 28 (6), 579-87
DOI 10.1016/j.medengphy.2005.09.008, PubMed 16275153

Eide PK (2005)
Intracranial pressure parameters in idiopathic normal pressure hydrocephalus patients treated with ventriculo-peritoneal shunts
Acta Neurochir (Wien), 148 (1), 21-9; discussion 29
DOI 10.1007/s00701-005-0654-8, PubMed 16284706

Eide PK, Sorteberg W (2005)
Preoperative spinal hydrodynamics versus clinical change 1 year after shunt treatment in idiopathic normal pressure hydrocephalus patients
Br J Neurosurg, 19 (6), 475-83
DOI 10.1080/02688690500495125, PubMed 16574559

Hustad J, Eide P (2005)
Hjørundfjorden
Samlaget, Oslo, 153 s.
BIBSYS 052028577, ISBN 82-521-6635-0

Ratvik PO, Havnen D, Olsen T, Henriksen VS, Eide P (2005)
Hotel Union Øye: [det var en gang ... og nå]
[P.O. Ratvik], [S.l.], 144 s.
BIBSYS 061262579, ISBN 82-303-0592-7

Roald B, Thorheim KM, Eide P (2005)
En smak av Kyst-Norge
Schibsted, Oslo (Ny rev. utg.), 207 s.
BIBSYS 051578298, ISBN 82-516-2124-0

Roald B, Thorheim KM, Eide P (2005)
A taste of coastal Norway
Schibsted, Oslo, 207 s.
BIBSYS 051582988, ISBN 82-516-2172-0

Publications 2004

Bruaset O, Eide P (2004)
Folket langs Storfjorden II
Genesis, [Oslo] ([2. utg.]), 192 s.
BIBSYS 042204895, ISBN 82-476-0301-2

Sorteberg A, Eide PK, Fremming AD (2004)
A prospective study on the clinical effect of surgical treatment of normal pressure hydrocephalus: the value of hydrodynamic evaluation
Br J Neurosurg, 18 (2), 149-57
DOI 10.1080/02688690410001681000, PubMed 15176556

Publications 2003

Amthor KF, Eide PK (2003)
[Glossopharyngeal neuralgia]
Tidsskr Nor Laegeforen, 123 (23), 3381-3
PubMed 14713973

Eide P (2003)
Tras los pasos de Noruega
Dinamo forl., Lysaker (2. ed.), 176 s.
BIBSYS 051023393, ISBN 82-8071-105-8

Eide P (2003)
Lost in Norway
Dinamo forl., Lysaker, 176 s.
BIBSYS 051314835, ISBN 82-8071-045-0

Eide P (2003)
Lost in Norway
Dinamo forl., Lysaker, 176 s.
BIBSYS 051314851, ISBN 82-8071-046-9

Eide P, Dahle Ø (2003)
På sporet av Norge
Dinamo, Lysaker, 175 s.
BIBSYS 031961177, ISBN 82-8071-044-2

Eide PK (2003)
Quantitative analysis of continuous intracranial pressure recordings in symptomatic patients with extracranial shunts
J Neurol Neurosurg Psychiatry, 74 (2), 231-7
DOI 10.1136/jnnp.74.2.231, PubMed 12531957

Eide PK (2003)
The relationship between intracranial pressure and size of cerebral ventricles assessed by computed tomography
Acta Neurochir (Wien), 145 (3), 171-9; discussion 179
DOI 10.1007/s00701-002-1062-y, PubMed 12632112

Eide PK, Fremming AD (2003)
A computer-based method for comparisons of continuous intracranial pressure recordings within individual cases
Acta Neurochir (Wien), 145 (5), 351-7; discussion 357-8
DOI 10.1007/s00701-003-0029-y, PubMed 12820041

Eide PK, Fremming AD, Sorteberg A (2003)
Lack of relationship between resistance to cerebrospinal fluid outflow and intracranial pressure in normal pressure hydrocephalus
Acta Neurol Scand, 108 (6), 381-8
DOI 10.1034/j.1600-0404.2003.00163.x, PubMed 14616289

Publications 2002

Eide P, Nøklebye KKB, Angelvik R (2002)
Matgleder fra Trøndelag
KOM forl., [Kristiansund], 160 s.
BIBSYS 022283587, ISBN 82-90823-85-1

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

Publications 2001

Brunstad-Øyehaug H, Eide P (2001)
Bakebok for mannfolk - og folk flest
Landbruksforl., [Oslo], 111 s.
BIBSYS 011987766, ISBN 82-529-2538-3

Eide P, Wilson B, Innli KE (2001)
Vårt norske kjøkken
KOM forl., Kristiansund (Norsk utg.), 54 s.
BIBSYS 010036245, ISBN 82-90823-65-7

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, Fremming AD (2001)
A new method and software for quantitative analysis of continuous intracranial pressure recordings
Acta Neurochir (Wien), 143 (12), 1237-47
DOI 10.1007/s007010100020, PubMed 11810388

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

Grinde O, Eide P (2001)
Fjord Norge
KOM forl., Kristiansund, 56 s.
BIBSYS 011074531, ISBN 82-90823-80-0

Innli KE, Eide P, Wilson B (2001)
The Norwegian kitchen
KOM forl., Kristiansund (English ed.), 54 s.
BIBSYS 011072180, ISBN 82-90823-64-9

Innli KE, Eide P, Wilson B (2001)
Die Norwegische Küche
KOM forl., Kristiansund (Deutsche Ausg.), 54 s.
BIBSYS 011074426, ISBN 82-90823-77-0

Innli KE, Eide P, Wilson B (2001)
La Cuisine norvégienne
KOM forl., Kristiansund (Version française), 54 s.
BIBSYS 011074450, ISBN 82-90823-78-9

Oldenborg TS, Eide P (2001)
Småretter til all slags bruk
KOM forl., Kristiansund, 170 s.
BIBSYS 011549580, ISBN 82-90823-82-7

Publications 2000

Eide P, Grinde O, Campbell LR, Favish M (2000)
The magic of Fjord Norway
KOM forl., Kristiansund, 191 s.
BIBSYS 001475878, ISBN 82-90823-59-2

Eide P, Grinde O, Campbell LR, Okkelmo E (2000)
Vilt & vakkert Vestland
KOM forl., Kristiansund, 191 s.
BIBSYS 00147572x, ISBN 82-90823-58-4

Eide PK (2000)
Wind-up and the NMDA receptor complex from a clinical perspective
Eur J Pain, 4 (1), 5-15
DOI 10.1053/eujp.1999.0154, PubMed 10833550

Grinde O, Eide P (2000)
Cruising Norwegian waters
KOM Publishing House, Kristiansund, 56 s.
BIBSYS 000757454, ISBN 82-90823-66-5

Grinde O, Eide P (2000)
Fjord Norway
KOM forl., Kristiansund, 56 s.
BIBSYS 000845531, ISBN 82-90823-60-6

Mortensen S, Schakenda M, Tjessem C, Eide P (2000)
Med skjell på gaffelen
Kom forl., Kristiansund, 111 s.
BIBSYS 000778117, ISBN 82-90823-56-8

Publications 1999

Haaland S, Eide P, Jomaas KMK, Oldenborg TS (1999)
Matgleder fra Sørlandet
Kom forl., Kristiansund, 160 s.
BIBSYS 990919773, ISBN 82-90823-50-9

Thorseth H, Eide P (1999)
Herøy og folket
Forl. landego, [Fosnavåg], 158 s.
BIBSYS 991867262, ISBN 82-92055-02-9

Publications 1998

Eide P, Westavik PA (1998)
The golden route: the ferry experience
KOM forl., Kristiansund, 34 s.
BIBSYS 981469884, ISBN 82-90823-44-4

Eide PK (1998)
Pathophysiological mechanisms of central neuropathic pain after spinal cord injury
Spinal Cord, 36 (9), 601-12
DOI 10.1038/sj.sc.3100737, PubMed 9773443

Eide PK, Rabben T (1998)
Trigeminal neuropathic pain: pathophysiological mechanisms examined by quantitative assessment of abnormal pain and sensory perception
Neurosurgery, 43 (5), 1103-10
DOI 10.1097/00006123-199811000-00055, PubMed 9802854

Eide PK, Rabben T, Skjelbred P, Stubhaug A (1998)
The effect of peripheral glycerol on trigeminal neuropathic pain examined by quantitative assessment of abnormal pain and sensory perception
Acta Neurochir (Wien), 140 (12), 1271-7
DOI 10.1007/s007010050249, PubMed 9932128

Eide PK, Slettebø H (1998)
[Vascular compression and cranial nerve diseases]
Tidsskr Nor Laegeforen, 118 (26), 4079-84
PubMed 9844512

Eide PK, Stubhaug A (1998)
Relief of trigeminal neuralgia after percutaneous retrogasserian glycerol rhizolysis is dependent on normalization of abnormal temporal summation of pain, without general impairment of sensory perception
Neurosurgery, 43 (3), 462-72; discussion 472-4
DOI 10.1097/00006123-199809000-00036, PubMed 9733301

Schønfelder L, Danielsen E, Dahl GN, Eide P (1998)
Matgleder fra Hordaland
KOM forl., Kristiansund, 160 s.
BIBSYS 982133758, ISBN 82-90823-45-2

Publications 1997

Eide P, Mortensen S (1997)
Et Levende hav: livet i havet langs Norskekysten
KOM forl., Kristiansund, 184 s.
BIBSYS 97222307x, ISBN 82-90823-33-9

Eide P, Mortensen S (1997)
The Living sea: sea life along the Norwegian coast
Kom forl., Kristiansund, 184 s.
BIBSYS 980339243, ISBN 82-90823-34-7

Eide P, Ottesen J (1997)
Romsdal sett frå lufta
Vista, Larsnes, 96 s.
BIBSYS 980032482, ISBN 82-992177-8-4

Eide PK, Stubhaug A (1997)
Relief of glossopharyngeal neuralgia by ketamine-induced N-methyl-aspartate receptor blockade
Neurosurgery, 41 (2), 505-8
DOI 10.1097/00006123-199708000-00043, PubMed 9257324

Eide PK, Stubhaug A (1997)
Sensory perception in patients with trigeminal neuralgia: effects of percutaneous retrogasserian glycerol rhizotomy
Stereotact Funct Neurosurg, 68 (1-4 Pt 1), 207-11
DOI 10.1159/000099925, PubMed 9711718

Eide PK, Stubhaug A, Breivik H, Oye I (1997)
Reply to S.T. Meller: Ketamine: relief from chronic pain through actions at the NMDA receptor
Pain, 72 (1-2), 289-91
DOI 10.1016/s0304-3959(96)03263-0, PubMed 9272819

Roald B, Thorheim KM, Eide P (1997)
En smak av Kyst-Norge
Schibsted, Oslo, 207 s.
BIBSYS 972053522, ISBN 82-516-1620-4

Slettebø H, Eide PK (1997)
A prospective study of microvascular decompression for trigeminal neuralgia
Acta Neurochir (Wien), 139 (5), 421-5
DOI 10.1007/BF01808878, PubMed 9204111

Stubhaug A, Breivik H, Eide PK, Kreunen M, Foss A (1997)
Mapping of punctuate hyperalgesia around a surgical incision demonstrates that ketamine is a powerful suppressor of central sensitization to pain following surgery
Acta Anaesthesiol Scand, 41 (9), 1124-32
DOI 10.1111/j.1399-6576.1997.tb04854.x, PubMed 9366932

Publications 1996

Eide P, Ottesen J (1996)
Sunnmøre sett frå lufta
Vista AS, Larsnes, 125 s.
BIBSYS 962202908, ISBN 82-992177-7-6

Eide PK, Jørum E, Stenehjem AE (1996)
Somatosensory findings in patients with spinal cord injury and central dysaesthesia pain
J Neurol Neurosurg Psychiatry, 60 (4), 411-5
DOI 10.1136/jnnp.60.4.411, PubMed 8774406

Thorseth H, Eide P (1996)
"Krafta - ei velsigning": L/L Søre Sunnmøre kraftlag/Sunnmøre energi AS : 1946-50 år-1996
Sunnmøre energi, [Gurskøy], 100 s.
BIBSYS 962413658, ISBN 82-994134-0-0

Publications 1995

Eide PK, Stubhaug A, Stenehjem AE (1995)
Central dysesthesia pain after traumatic spinal cord injury is dependent on N-methyl-D-aspartate receptor activation
Neurosurgery, 37 (6), 1080-7
DOI 10.1227/00006123-199512000-00007, PubMed 8584148

Eide PK, Stubhaug A, Øye I, Breivik H (1995)
Continuous subcutaneous administration of the N-methyl-D-aspartic acid (NMDA) receptor antagonist ketamine in the treatment of post-herpetic neuralgia
Pain, 61 (2), 221-228
DOI 10.1016/0304-3959(94)00182-E, PubMed 7659432

Westavik PA, Eide P (1995)
Mellom bakkar og berg: en reise i Møre og Romsdal
KOM forl., Kristiansund, 112 s.
BIBSYS 960276696, ISBN 82-90823-26-6

Westavik PA, Eide P, Leren Ø (1995)
A journey through Møre and Romsdal
KOM forl., Kristiansund, 112 s.
BIBSYS 960276750, ISBN 82-90823-27-4

Westavik PA, Eide P, Leren Ø (1995)
Eine Reise durch Møre und Romsdal
KOM forl., Kristiansund, 112 s.
BIBSYS 960276807, ISBN 82-90823-28-2

Publications 1994

Eide PK, Jørum E, Stubhaug A, Bremnes J, Breivik H (1994)
Relief of post-herpetic neuralgia with the N-methyl-D-aspartic acid receptor antagonist ketamine: a double-blind, cross-over comparison with morphine and placebo
Pain, 58 (3), 347-354
DOI 10.1016/0304-3959(94)90129-5, PubMed 7838584

Eide PK, Skullerud K (1994)
[Teratoma of the medullary cone as a cause of peripheral polyneuropathy]
Tidsskr Nor Laegeforen, 114 (10), 1185-6
PubMed 8209315

Publications 1993

Eide PK (1993)
[New views on pathogenesis and treatment of pain caused by nerve injury]
Tidsskr Nor Laegeforen, 113 (23), 2917-20
PubMed 8236196

Eide PK, Hole K (1993)
The role of 5-hydroxytryptamine (5-HT) receptor subtypes and plasticity in the 5-HT systems in the regulation of nociceptive sensitivity
Cephalalgia, 13 (2), 75-85
DOI 10.1046/j.1468-2982.1993.1302075.x, PubMed 7684323

Eide PK, Tysnes OB (1993)
[The significance of radiologically diagnosed brain concussion for the outcome after head injury]
Tidsskr Nor Laegeforen, 113 (10), 1227-9
PubMed 8493653

Innli KE, Eide P, Wilson B (1993)
Vårt norske kjøkken
KOM forl., Kristiansund, 224 s.
BIBSYS 932623239, ISBN 82-90823-21-5

Innli KE, Eide P, Wilson B (1993)
The Norwegian kitchen
KOM forl., Kristiansund, 224 s.
BIBSYS 950372307, ISBN 82-90823-23-1

Thorseth H, Eide P, Eikroll E (1993)
Herøy: sagaøya
Landego, Fosnavåg, 71 s., pl.
BIBSYS 932034276, ISBN 82-992900-0-7

Publications 1992

Eide P, Gjesdal COG (1992)
Bergen: byvandring i bilder : med fortiden fortalt
Vista, Larsnes, 160 s.
BIBSYS 931113547, ISBN 82-992177-1-7

Eide PK (1992)
Stimulation of 5-HT1 receptors in the spinal cord changes substance P-induced behaviour
Neuropharmacology, 31 (6), 541-5
DOI 10.1016/0028-3908(92)90185-r, PubMed 1383863

Eide PK, Hole K, Broch OJ (1992)
Supersensitivity to the antinociceptive effect of a 5-HT1 receptor agonist after lesion of raphe-spinal serotonergic neurones
Pharmacol Toxicol, 71 (1), 62-4
DOI 10.1111/j.1600-0773.1992.tb00522.x, PubMed 1523196

Eide PK, Tysnes OB (1992)
Early and late outcome in head injury patients with radiological evidence of brain damage
Acta Neurol Scand, 86 (2), 194-8
DOI 10.1111/j.1600-0404.1992.tb05065.x, PubMed 1414231

Flø EM, Eide P (1992)
Tause vitne
Vista forl., [Larsnes], 40 s.
BIBSYS 930083636, ISBN 82-992177-3-3

Grytten H, Opdahl Ø, Eide P (1992)
Maskiners arbeid og henders verk: Ulstein 1917-1992
Ulsteingruppen, Ulstein, 187 s.
BIBSYS 921365934, ISBN 82-992642-0-0

Mjellem N, Lund A, Eide PK, Størkson R, Tjølsen A (1992)
The role of 5-HT1A and 5-HT1B receptors in spinal nociceptive transmission and in the modulation of NMDA induced behaviour
Neuroreport, 3 (12), 1061-4
DOI 10.1097/00001756-199212000-00007, PubMed 1337283

Thorseth H, Eide P (1992)
Frå smie til skipsverft
Brødrene Kleven, [Ulsteinvik, 147 s.
BIBSYS 922466599, ISBN 82-992753-1-8

Publications 1991

Eide PK, Hole K (1991)
Interactions between serotonin and substance P in the spinal regulation of nociception
Brain Res, 550 (2), 225-30
DOI 10.1016/0006-8993(91)91322-r, PubMed 1715803

Eide PK, Hole K (1991)
Different role of 5-HT1A and 5-HT2 receptors in spinal cord in the control of nociceptive responsiveness
Neuropharmacology, 30 (7), 727-31
DOI 10.1016/0028-3908(91)90180-j, PubMed 1717872

Eide PK, Joly NM, Lund A (1991)
The behavioural response to intrathecal serotonin is changed by acute but not by repeated treatment with zimelidine or metergoline
Pharmacol Toxicol, 69 (5), 361-4
DOI 10.1111/j.1600-0773.1991.tb01311.x, PubMed 1839446

Publications 1990

Eide PK (1990)
Effects of intrathecal substance P and a substance P antagonist on a reflex to noxious heat are independent of changes in tail skin temperature
Acta Physiol Scand, 140 (4), 539-43
DOI 10.1111/j.1748-1716.1990.tb09031.x, PubMed 1707212

Eide PK (1990)
[Pain surgery seen from the physiologic point of view]
Tidsskr Nor Laegeforen, 110 (14), 1812-4
PubMed 2363142

Eide PK, Joly NM, Hole K (1990)
The role of spinal cord 5-HT1A and 5-HT1B receptors in the modulation of a spinal nociceptive reflex
Brain Res, 536 (1-2), 195-200
DOI 10.1016/0006-8993(90)90025-7, PubMed 2150769

Hole K, Berge OG, Tjølsen A, Eide PK, Garcia-Cabrera I, Lund A, Rosland JH (1990)
The tail-flick test needs to be improved
Pain, 43 (3), 391-392
DOI 10.1016/0304-3959(90)90039-G, PubMed 2293148

Mo JO, Eide P (1990)
Under Sunnmørsalpane
Vista, Larsnes, 183 s.
BIBSYS 901191728, ISBN 82-992177-0-9

Publications 1989

Eide PK, Hole K (1989)
Subsensitivity of serotonin and substance P receptors involved in nociception after repeated administration of a serotonin receptor agonist
J Neural Transm, 77 (1), 1-10
DOI 10.1007/BF01255814, PubMed 2545812

Eide PK, Rosland JH (1989)
The role of tail skin temperature in the facilitation of the tail-flick reflex after spinal transection or interference with descending serotonergic neurotransmission
Acta Physiol Scand, 135 (4), 427-33
DOI 10.1111/j.1748-1716.1989.tb08600.x, PubMed 2544077

Tjølsen A, Lund A, Eide PK, Berge OG, Hole K (1989)
The apparent hyperalgesic effect of a serotonin antagonist in the tail flick test is mainly due to increased tail skin temperature
Pharmacol Biochem Behav, 32 (3), 601-5
DOI 10.1016/0091-3057(89)90004-x, PubMed 2740416

Publications 1988

Eide P, Kvammen M (1988)
Hareidlandet: sagaøy og framtidssamfunn
Vikebladet, Ulsteinvik, 155 s.
BIBSYS 900151781, ISBN 82-991733-0-2

Eide PK (1988)
Function and plasticity of serotonergic systems in the regulation of nociception
Department of Physiology, University of Bergen, Bergen, 1 b. (flere pag.)
BIBSYS 890112290

Eide PK, Berge OG, Tjølsen A, Hole K (1988)
Apparent hyperalgesia in the mouse tail-flick test due to increased tail skin temperature after lesioning of serotonergic pathways
Acta Physiol Scand, 134 (3), 413-20
DOI 10.1111/j.1748-1716.1988.tb08509.x, PubMed 2976242

Eide PK, Hole K (1988)
Intrathecal substance P modulates the depressant effect of 5-methoxy-N,N-dimethyltryptamine on a reflex response to radiant heat in mice
Neurosci Lett, 90 (1-2), 203-7
DOI 10.1016/0304-3940(88)90812-9, PubMed 2457854

Eide PK, Hole K (1988)
Acute and chronic treatment with selective serotonin uptake inhibitors in mice: effects on nociceptive sensitivity and response to 5-methoxy-N,N-dimethyltryptamine
Pain, 32 (3), 333-340
DOI 10.1016/0304-3959(88)90045-0, PubMed 2966334

Eide PK, Hole K (1988)
Increased behavioural response to intrathecal serotonin after lesion of serotonergic pathways with 5,7-dihydroxytryptamine seems not to be due to depletion of serotonin
Acta Physiol Scand, 134 (2), 291-4
DOI 10.1111/j.1748-1716.1988.tb08491.x, PubMed 2976239

Eide PK, Hole K, Berge OG (1988)
Mechanisms by which the putative serotonin receptor antagonist metitepin alters nociception in mice
J Neural Transm, 73 (1), 31-41
DOI 10.1007/BF01244620, PubMed 2969948

Eide PK, Hole K, Berge OG, Broch OJ (1988)
5-HT depletion with 5,7-DHT, PCA and PCPA in mice: differential effects on the sensitivity to 5-MeODMT, 8-OH-DPAT and 5-HTP as measured by two nociceptive tests
Brain Res, 440 (1), 42-52
DOI 10.1016/0006-8993(88)91157-2, PubMed 2965956

Eide PK, Hole K, Broch OJ (1988)
Increased behavioural response to intrathecal substance P after intracerebroventricular 5,7-dihydroxytryptamine but not after p-chlorophenylalanine administration
Acta Physiol Scand, 132 (3), 419-23
DOI 10.1111/j.1748-1716.1988.tb08346.x, PubMed 2465667

Eide PK, Tjølsen A (1988)
Effects of serotonin receptor antagonists and agonists on the tail-flick response in mice involve altered tail-skin temperature
Neuropharmacology, 27 (9), 889-93
DOI 10.1016/0028-3908(88)90115-3, PubMed 2972938

Gran S, Sverdrup H, Eide P (1988)
By ved hav: en billedbok om Kristiansund med omland
K.O.M., Kristiansund, 128 s.
BIBSYS 882180355, ISBN 82-90823-00-2

Tjølsen A, Berge OG, Eide PK, Broch OJ, Hole K (1988)
Apparent hyperalgesia after lesions of the descending serotonergic pathways is due to increased tail skin temperature
Pain, 33 (2), 225-231
DOI 10.1016/0304-3959(88)90094-2, PubMed 3380562

Publications 1987

Eide PK, Berge OG, Hunskaar S (1987)
Test-dependent changes in nociception after administration of the putative serotonin antagonist metitepin in mice
Neuropharmacology, 26 (8), 1121-6
DOI 10.1016/0028-3908(87)90257-7, PubMed 3658119

Publications 1986

Alsaker SM, Eide PK, Hartmann OS, Hoffmann BH, Kvien O, Stølan JE, Pleym H, Totland A (1986)
Vindmøller som energikilde
Telemark ingeniørhøgskole, Porsgrunn
BIBSYS 922134545

Publications 1985

Grytten H, Eide P (1985)
Ålesund og Sunnmøre
Nordvest, Ålesund, 125 s.
BIBSYS 872081214, ISBN 82-90330-29-4

Publications 1973

Blindheim J, Eide P (1973)
The data logging system of r.v. "G.O.Sars": Description of software
In Fisken og havet, Serie B, Instituttet, Bergen, 1973:8, 108 s.
BIBSYS 95181432x

Publications 1955

Eide P (1955)
En tankes tanke...: et diskusjonsopplegg
Eide, Bergen, 70 s.
BIBSYS 901155772

Publications 1953

Eide P (1953)
You'll be a man ; What is a boy ; If
Bergen, [5] bl.
BIBSYS 962159743

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