Biomedical research at Oslo University Hospital

Oslo University Hospital is a merger of three former university hospitals in Oslo. Biomedical research is one of the hospital's core activities. Research at the hospital is closely interlinked with research undertaken at the University of Oslo. More than 50% of all biomedical research in Norway is published by researchers affiliated with the hospital. Research undertaken cover both basic research, translational research, and clinical research.

Oslo University Hospital has a central role in developing and supporting biomedical research within the South-Eastern Regional Health Authority. The hospital also pursues international research collaborations.

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Summary of publications:

Publications (original articles or review articles) published in 2020 from OUS - Neurovascular-Hydrocephalus Research Group

21 publications found

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

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

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

Kolnes AJ, Øystese KA, Dahlberg D, Berg-Johnsen J, Niehusmann P, Pahnke J, Bollerslev J, Jørgensen AP (2020)
Cut-off values for sufficient cortisol response to low dose Short Synacthen Test after surgery for non-functioning pituitary adenoma
Acta Neurochir (Wien), 162 (4), 845-852
DOI 10.1007/s00701-019-04068-z, PubMed 31907611

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

Lashkarivand A, Sorteberg W, Rosseland LA, Sorteberg A (2020)
Survival and outcome in patients with aneurysmal subarachnoid hemorrhage in Glasgow coma score 3-5
Acta Neurochir (Wien), 162 (3), 533-544
DOI 10.1007/s00701-019-04190-y, PubMed 31980948

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

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

Rizvi SAM, Helseth E, Harr ME, Mirzamohammadi J, Rønning P, Mejlænder-Evjensvold M, Linnerud H (2020)
Management and long-term outcome of type II acute odontoid fractures: a population-based consecutive series of 282 patients
Spine J, 21 (4), 627-637
DOI 10.1016/j.spinee.2020.11.012, PubMed 33346157

Rizvi SAM, Helseth E, Rønning P, Mirzamohammadi J, Harr ME, Brommeland T, Aarhus M, Høstmælingen CT, Ølstørn H, Rydning PNF, Mejlænder-Evjensvold M, Utheim NC, Linnerud H (2020)
Odontoid fractures: impact of age and comorbidities on surgical decision making
BMC Surg, 20 (1), 236
DOI 10.1186/s12893-020-00893-7, PubMed 33054819

Rogne AG, Müller EG, Udnaes E, Sigurdardottir S, Raudeberg R, Connelly JP, Revheim ME, Hassel B, Dahlberg D (2020)
β-Amyloid may accumulate in the human brain after focal bacterial infection: An 18 F-flutemetamol positron emission tomography study
Eur J Neurol, 28 (3), 877-883
DOI 10.1111/ene.14622, PubMed 33131195

Skodvin TØ, Kloster R, Sorteberg W, Isaksen JG (2020)
Survey of European neurosurgeons' management of unruptured intracranial aneurysms: inconsistent practice and organization
Acta Neurochir (Wien), 163 (1), 113-121
DOI 10.1007/s00701-020-04539-8, PubMed 32870423

Slettebø H, Karic T, Sorteberg A (2020)
Impact of smoking on course and outcome of aneurysmal subarachnoid hemorrhage
Acta Neurochir (Wien), 162 (12), 3117-3128
DOI 10.1007/s00701-020-04506-3, PubMed 32728905

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

Western E, Sorteberg A, Brunborg C, Nordenmark TH (2020)
Prevalence and predictors of fatigue after aneurysmal subarachnoid hemorrhage
Acta Neurochir (Wien), 162 (12), 3107-3116
DOI 10.1007/s00701-020-04538-9, PubMed 32809068

 
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