Oddrun Anita Fredriksli
About
Medical doctor NTNU 1996. Specialist and consultant in neurosurgery since 2008. 50% PhD student. Health economic evaluation of cervical surgery (radiculopathy)
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Discipline/ work area Neurosurgery. Health economic evaluation of two different operations for cervical radiculopathy - a randomised, multicenter study.
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Expertise/background Medical doctor NTNU 1996. Neurosurgical department, St.Olavs hospital from 2002, specialist in neurosurgery 2008 and has been working as a consultant since. I am working 50% as neurosurgeon and 50% as PhD student from 2013.
- Publications http://www.cristin.no/as/WebObjects/cristin.woa/wa/fres?action=sok&etternavn=fredriksli&erNorsk=1&erNordisk=1&erNasjonalt=1&erInternasjonalt=1&erUkjent=1&visParametre=1&bs=50
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Publications
2023
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Mansoor, Nadia;
Gulati, Sasha;
Fredriksli, Oddrun Anita;
Salvesen, Øyvind Olav;
Solheim, Ole Skeidsvoll.
(2023)
Epidemiology and practice variations of shunt surgery for hydrocephalus: a nationwide registry-based study.
Journal of Neurosurgery
Academic article
2022
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Olsen, Mari;
Vik, Anne;
Lien, Espen;
Schirmer-Mikalsen, Kari;
Fredriksli, Oddrun;
Follestad, Turid.
(2022)
A population-based study of global outcome after moderate to severe traumatic brain injury in children and adolescents.
Journal of Neurosurgery: Pediatrics
Academic article
2021
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Johansen, Tonje Okkenhaug;
Sundseth, Jarle Østberg;
Fredriksli, Oddrun;
Andresen, Hege;
Zwart, John-Anker;
Kolstad, Frode.
(2021)
Effect of Arthroplasty vs Fusion for Patients With Cervical Radiculopathy: A Randomized Clinical Trial.
JAMA Network Open
Academic article
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Mansoor, Nadia;
Solheim, Ole;
Fredriksli, Oddrun;
Gulati, Sasha.
(2021)
Correction to: Revision and complication rates in adult shunt surgery: a single institution study (Acta Neurochirurgica, (2021), 163, 2, (447-454), 10.1007/s00701-020-04526-z).
Acta Neurochirurgica
Errata
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Mansoor, Nadia;
Solheim, Ole;
Fredriksli, Oddrun;
Gulati, Sasha.
(2021)
Shunt complications and revisions in children: A retrospective single institution study.
Brain and Behavior
Academic article
2020
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Mansoor, Nadia;
Madsbu, Mattis Aleksander;
Mansoor, Nina M.;
Trønnes, Andreas;
Fredriksli, Oddrun;
Salvesen, Øyvind.
(2020)
Accuracy and Complication Rates of External Ventricular Drain Placement With Twist Drill and Bolt System Versus Standard Trephine and Tunnelation: A Retrospective Population-Based Study.
Acta Neurochirurgica
Academic article
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Mansoor, Nadia;
Solheim, Ole;
Fredriksli, Oddrun;
Gulati, Sasha.
(2020)
Revision and complication rates in adult shunt surgery: a single-institution study.
Acta Neurochirurgica
Academic article
2019
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Olsen, Mari;
Vik, Anne;
Nilsen, Tom Ivar Lund;
Uleberg, Oddvar;
Moen, Kent Gøran;
Fredriksli, Oddrun.
(2019)
Incidence and mortality of moderate and severe traumatic brain injury in children: A ten year population-based cohort study in Norway.
European journal of paediatric neurology
Academic article
2016
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Sundseth, Jarle Østberg;
Fredriksli, Oddrun;
Kolstad, Frode;
Johnsen, Lars Gunnar;
Pripp, Are Hugo;
Andresen, Hege.
(2016)
The Norwegian Cervical Arthroplasty Trial (NORCAT): 2-year clinical outcome after single-level cervical arthroplasty versus fusion—a prospective, single-blinded, randomized, controlled multicenter study.
European spine journal
Academic article
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Sundseth, Jarle Østberg;
Jacobsen, Eva Astrid;
Kolstad, Frode;
Sletteberg, Ruth;
Nygaard, Øystein Petter;
Johnsen, Lars Gunnar.
(2016)
Heterotopic ossification and clinical outcome in nonconstrained cervical arthroplasty 2 years after surgery: the Norwegian Cervical Arthroplasty Trial (NORCAT).
European spine journal
Academic article
2015
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Sundseth, Jarle Østberg;
Kolstad, Frode;
Johnsen, Lars Gunnar;
Pripp, Are Hugo;
Nygaard, Øystein Petter;
Andresen, Hege.
(2015)
The Neck Disability Index (NDI) and its correlation with quality of life and mental health measures among patients with single-level cervical disc disease scheduled for surgery.
Acta Neurochirurgica
Academic article
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Rao, Vidar;
Fredriksli, Oddrun;
Gulati, Sasha.
(2015)
Post-traumatic epidural tension pneumocephalus: a case report.
Journal of Medical Case Reports
Academic article
Journal publications
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Mansoor, Nadia;
Gulati, Sasha;
Fredriksli, Oddrun Anita;
Salvesen, Øyvind Olav;
Solheim, Ole Skeidsvoll.
(2023)
Epidemiology and practice variations of shunt surgery for hydrocephalus: a nationwide registry-based study.
Journal of Neurosurgery
Academic article
-
Olsen, Mari;
Vik, Anne;
Lien, Espen;
Schirmer-Mikalsen, Kari;
Fredriksli, Oddrun;
Follestad, Turid.
(2022)
A population-based study of global outcome after moderate to severe traumatic brain injury in children and adolescents.
Journal of Neurosurgery: Pediatrics
Academic article
-
Johansen, Tonje Okkenhaug;
Sundseth, Jarle Østberg;
Fredriksli, Oddrun;
Andresen, Hege;
Zwart, John-Anker;
Kolstad, Frode.
(2021)
Effect of Arthroplasty vs Fusion for Patients With Cervical Radiculopathy: A Randomized Clinical Trial.
JAMA Network Open
Academic article
-
Mansoor, Nadia;
Solheim, Ole;
Fredriksli, Oddrun;
Gulati, Sasha.
(2021)
Correction to: Revision and complication rates in adult shunt surgery: a single institution study (Acta Neurochirurgica, (2021), 163, 2, (447-454), 10.1007/s00701-020-04526-z).
Acta Neurochirurgica
Errata
-
Mansoor, Nadia;
Solheim, Ole;
Fredriksli, Oddrun;
Gulati, Sasha.
(2021)
Shunt complications and revisions in children: A retrospective single institution study.
Brain and Behavior
Academic article
-
Mansoor, Nadia;
Madsbu, Mattis Aleksander;
Mansoor, Nina M.;
Trønnes, Andreas;
Fredriksli, Oddrun;
Salvesen, Øyvind.
(2020)
Accuracy and Complication Rates of External Ventricular Drain Placement With Twist Drill and Bolt System Versus Standard Trephine and Tunnelation: A Retrospective Population-Based Study.
Acta Neurochirurgica
Academic article
-
Mansoor, Nadia;
Solheim, Ole;
Fredriksli, Oddrun;
Gulati, Sasha.
(2020)
Revision and complication rates in adult shunt surgery: a single-institution study.
Acta Neurochirurgica
Academic article
-
Olsen, Mari;
Vik, Anne;
Nilsen, Tom Ivar Lund;
Uleberg, Oddvar;
Moen, Kent Gøran;
Fredriksli, Oddrun.
(2019)
Incidence and mortality of moderate and severe traumatic brain injury in children: A ten year population-based cohort study in Norway.
European journal of paediatric neurology
Academic article
-
Sundseth, Jarle Østberg;
Fredriksli, Oddrun;
Kolstad, Frode;
Johnsen, Lars Gunnar;
Pripp, Are Hugo;
Andresen, Hege.
(2016)
The Norwegian Cervical Arthroplasty Trial (NORCAT): 2-year clinical outcome after single-level cervical arthroplasty versus fusion—a prospective, single-blinded, randomized, controlled multicenter study.
European spine journal
Academic article
-
Sundseth, Jarle Østberg;
Jacobsen, Eva Astrid;
Kolstad, Frode;
Sletteberg, Ruth;
Nygaard, Øystein Petter;
Johnsen, Lars Gunnar.
(2016)
Heterotopic ossification and clinical outcome in nonconstrained cervical arthroplasty 2 years after surgery: the Norwegian Cervical Arthroplasty Trial (NORCAT).
European spine journal
Academic article
-
Sundseth, Jarle Østberg;
Kolstad, Frode;
Johnsen, Lars Gunnar;
Pripp, Are Hugo;
Nygaard, Øystein Petter;
Andresen, Hege.
(2015)
The Neck Disability Index (NDI) and its correlation with quality of life and mental health measures among patients with single-level cervical disc disease scheduled for surgery.
Acta Neurochirurgica
Academic article
-
Rao, Vidar;
Fredriksli, Oddrun;
Gulati, Sasha.
(2015)
Post-traumatic epidural tension pneumocephalus: a case report.
Journal of Medical Case Reports
Academic article
Knowledge Transfer
2019
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Academic lectureOlsen, Mari; Vik, Anne; Lien, Espen; Schirmer-Mikalsen, Kari; Fredriksli, Oddrun; Follestad, Turid. (2019) Global outcome after moderate and severe TBI: A longitudinal study on how time and age affect outcome in a cohort of children and adolescents. NNC 2nd neurotrauma conference in Lund Sweden , Lund 2019-11-18 - 2019-11-20
2018
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PosterOlsen, Mari; Skandsen, Toril; Kvistad, Kjell Arne; Schirmer-Mikalsen, Kari; Fredriksli, Oddrun; Lien, Espen. (2018) Clinical CT and MRI findings in children with moderate and severe TBI . International Paediatric Brain Injury Society (IPBIS) Third International Conference on Paediatric Acquired Brain Injury , Belfast 2018-10-26 - 2018-10-28
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Academic lectureOlsen, Mari; Vik, Anne; Lien, Espen; Schirmer-Mikalsen, Kari; Fredriksli, Oddrun; Sandrød, Oddrun. (2018) Global outcome after moderate and severe traumatic brain injury in children . International Paediatric Brain Injury Society (IPBIS) Third International Conference on Paediatric Acquired Brain Injury , Belfast 2018-10-26 - 2018-10-28
2017
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Academic lectureOlsen, Mari; Vik, Anne; Nilsen, Tom Ivar Lund; Uleberg, Oddvar; Moen, Kent Gøran; Fredriksli, Oddrun. (2017) Insidens og mortalitet av moderat og alvorlig hodeskade hos barn: En prospektiv populasjonsbasert studie. . Nasjonal konferanse , Trondheim 2017-05-03 - 2017-05-04
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Academic lectureOlsen, Mari; Vik, Anne; Nilsen, Tom Ivar Lund; Uleberg, Oddvar; Fredriksli, Oddrun; Moen, Kent Gøran. (2017) Incidence and mortality of moderate and severe traumatic brain injury in children in Norway . IPBIA Konferanse , Roma 2017-09-20 - 2017-09-23
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Academic lectureOlsen, Mari; Vik, Anne; Nilsen, Tom Ivar Lund; Uleberg, Oddvar; Fredriksli, Oddrun; Moen, Kent Gøran. (2017) Incidence and mortality of moderate and severe traumatic brain injury in children in Norway . NNC Konferanse , Lund 2017-11-13 - 2017-11-15
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Academic lectureFredriksli, Oddrun; Lønne, Greger; Andresen, Hege; Nygaard, Øystein Petter; Johnsen, Lars Gunnar. (2017) NEW SURGICAL METHODS IN A HEALTH ECONOMIC PERSPECTIVE. EUROSPINE Eurospine 2017 , Dublin 2017-10-11 - 2017-10-13
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Academic lectureFredriksli, Oddrun; Sundseth, Jarle Østberg; Kolstad, Frode; Andresen, Hege; Müller, Kay; Myrseth, Erling. (2017) Comparing Cost-effectiveness of Arthroplasty with Fusion in Treatment for One Level Cervical Radiculopathy. Cervical Spine Research Society – European Section (CSRS–ES) 33rd Annual Meeting of the Cervical Spine Research Society – European Section , Salzburg 2017-05-24 - 2017-05-26
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Academic lectureFredriksli, Oddrun; Sundseth, Jarle Østberg; Kolstad, Frode; Andresen, Hege; Müller, Kay; Myrseth, Erling. (2017) Comparing Cost-effectiveness Of Arthroplasty With Fusion In Treatment For One Level Cervical Radiculopathy . EUROSPINE Eurospine 2017 , Dublin 2017-10-11 - 2017-10-13