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List of works by Tor Ingebrigtsen

A four-year experience with a stereotactic computer in a small neurosurgical department

scientific article

Accuracy of physical examination for chronic lumbar radiculopathy

scientific article

Alcohol consumption, blood alcohol concentration level and guideline compliance in hospital referred patients with minimal, mild and moderate head injuries

scientific article

An observational study of compliance with the Scandinavian guidelines for management of minimal, mild and moderate head injury

scientific article

Bifurcation geometry and the presence of cerebral artery aneurysms

scientific article published on July 2004

Biochemical serum markers of traumatic brain injury

scientific article

Clinical significance of serum S100B levels in neurointensive care

scientific article

Computation of hemodynamics in the circle of Willis

scientific article published on 2 August 2007

Epidemiology of head injuries in Troms

scientific article published in May 1999

Five-year outcome after mild head injury: a prospective controlled study

scientific article

Four-year follow-up of surgical versus non-surgical therapy for chronic low back pain

scientific article

Guideline compliance in management of minimal, mild, and moderate head injury: high frequency of noncompliance among individual physicians despite strong guideline support from clinical leaders

scientific article published in December 2008

Head injury outcome prediction: a role for protein S-100B?

scientific article published on 30 October 2006

Health-related quality of life assessment by the EuroQol-5D can provide cost-utility data in the field of low-back surgery

scientific article

Hospital volume and 1-year mortality after treatment of intracranial aneurysms: a study based on patient registries in Scandinavia

scientific article published on 10 July 2015

Incidence and mortality of aneurysmal subarachnoid hemorrhage in two Norwegian cohorts, 1984-2007.

scientific article

Incidence of aneurysmal subarachnoid hemorrhage in Norway, 1999-2007.

scientific article published in January 2011

Incidence of hospital referred head injuries in Norway: a population based survey from the Stavanger region

scientific article published on 20 February 2009

Increased serum concentrations of protein S-100 after minor head injury: a biochemical serum marker with prognostic value?

scientific article

Introduction of endovascular embolization for intracranial aneurysms in a low-volume institution

scientific article published in June 2009

Large peripheral cystic schwannomas. Two case reports and a review

scientific article published on September 1994

Lean thinking in hospitals: is there a cure for the absence of evidence? A systematic review of reviews

scientific article published on 15 January 2014

Lumbar instrumented fusion compared with cognitive intervention and exercises in patients with chronic back pain after previous surgery for disc herniation: a prospective randomized controlled study

scientific article published on 20 March 2006

Management of minor head injuries in hospitals in Norway

scientific article published in January 1997

Management of minor head injury: the value of early computed tomography and serum protein S-100 measurements

scientific article published in January 1997

Merging of three hospitals into one university hospital

scientific article published in April 2012

Mild head injuries: impact of a national strategy for implementation of management guidelines.

scientific article

Modic type I changes and recovery of back pain after lumbar microdiscectomy

scientific article

Neuropsychological function in patients with increased serum levels of protein S-100 after minor head injury

scientific article published in January 1997

Neurosurgery at the University Hospital of North Norway: the history of the northernmost neurosurgical department in the world

scientific article (publication date: September 2003)

New guidelines for head injuries

scientific article published in November 2013

No impact of early intervention on late outcome after minimal, mild and moderate head injury

scientific article

Organisation of traumatic head injury management in the Nordic countries

scientific article

Outcome 1 year after aneurysmal subarachnoid hemorrhage: relation between cognitive performance and neuroimaging

scientific article published in August 2005

Outcome prediction in chronic unilateral lumbar radiculopathy: prospective cohort study

scientific article

Prediction of time trends in recovery of cognitive function after mild head injury

scientific article published in April 2009

Predictors for cognitive impairment one year after surgery for aneurysmal subarachnoid hemorrhage

scientific article

Prioritisation of telemedicine services for large scale implementation in Norway

scientific article published on January 2007

Prophylactic hyperdynamic postoperative fluid therapy after aneurysmal subarachnoid hemorrhage: a clinical, prospective, randomized, controlled study

scientific article published in September 2001

Quantification of post-concussion symptoms 3 months after minor head injury in 100 consecutive patients

scientific article published in September 1998

Raised serum S100B levels after acute bone fractures without cerebral injury

scientific article

Randomized clinical trial of lumbar instrumented fusion and cognitive intervention and exercises in patients with chronic low back pain and disc degeneration

scientific article

Re: Hägg O, Fritzell P. Letter. Spine 2003; 29: 1160-1.

scientific article published in September 2004

Risk factors for aneurysmal subarachnoid haemorrhage: the Tromsø study

scientific article

Routine early CT-scan is cost saving after minor head injury

scientific article published in February 1996

S100B serum level predicts computed tomography findings after minor head injury

scientific article

Scandinavian guidelines for initial management of minimal, mild and moderate head injuries in adults: an evidence and consensus-based update

scientific article

Serial S-100 protein serum measurements related to early magnetic resonance imaging after minor head injury. Case report

scientific article

Serial single-photon emission computed tomographic and transcranial doppler measurements for evaluation of vasospasm after aneurysmal subarachnoid hemorrhage.

scientific article published in August 2005

Sex differences in risk factors for aneurysmal subarachnoid hemorrhage: a cohort study

scientific article

Surgery for unruptured intracranial aneurysms in a low-volume neurosurgical unit

scientific article published in September 2004

The clinical value of serum S-100 protein measurements in minor head injury: a Scandinavian multicentre study

scientific article

The epidemiology of hospital-referred head injury in northern Norway

scientific article

The risk of "getting worse" after lumbar microdiscectomy

scientific article

Traumatic brain damage in minor head injury: relation of serum S-100 protein measurements to magnetic resonance imaging and neurobehavioral outcome

scientific article

Would loss to follow-up bias the outcome evaluation of patients operated for degenerative disorders of the lumbar spine?

scientific article published on 29 December 2010

[Impact of Scandinavian guidelines on management of mild head injuries].

scientific article

[Scandinavian guidelines for the acute management of adult patients with minimal, mild, or moderate head injuries].

scientific article

[Should brain injury markers replace CT in mild head injury?].

scientific article

[Spontaneous intracerebral hemorrhage].

scientific article published in April 2007