Blar i NTNU Open på tidsskrift "Acta Neurochirurgica"
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A new acoustic coupling fluid with ability to reduce ultrasound imaging artefacts in brain tumour surgery - a phase I study
(Journal article; Peer reviewed, 2019)Background Anovel acoustic coupling fluid (ACF), with the potential to reduce surgically induced image artefacts during intraoperative ultrasound imaging in brain tumour surgery, has been evaluated with respect to image ... -
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
(Peer reviewed; Journal article, 2020)Background: An external ventricular drain (EVD) is typically indicated in the presence of hydrocephalus and increased intracranial pressure (ICP). Procedural challenges have prompted the development of different methods ... -
Brain infarctions after glioma surgery: prevalence, radiological characteristics and risk factors
(Peer reviewed; Journal article, 2021)Background: Prevalence, radiological characteristics, and risk factors for peritumoral infarctions after glioma surgery are not much studied. In this study, we assessed shape, volume, and prevalence of peritumoral infarctions ... -
Burr hole craniostomy versus minicraniotomy in chronic subdural hematoma: a comparative cohort study
(Peer reviewed; Journal article, 2021)Background Chronic subdural hematoma (CSDH) is one of the most common neurosurgical diseases. In surgical management of CSDH, there is a lack of standardized guidelines concerning surgical techniques and a lack of consensus ... -
Comparative effectiveness of intracranial hypertension management guided by ventricular versus intraparenchymal pressure monitoring: a CENTER-TBI study
(Peer reviewed; Journal article, 2022)Objective To compare outcomes between patients with primary external ventricular device (EVD)–driven treatment of intracranial hypertension and those with primary intraparenchymal monitor (IP)–driven treatment. Methods The ... -
Depression and ability to work after vestibular schwannoma surgery: a nationwide registry-based matched cohort study on antidepressants, sedatives, and sick leave
(Peer reviewed; Journal article, 2021)Background In patients with vestibular schwannomas (VS), tumor control is often achieved, and life expectancy is relatively good. The main risks of surgical treatment are hearing loss and facial nerve function. The occurrence ... -
The histological representativeness of glioblastoma tissue samples
(Peer reviewed; Journal article, 2020)Background Glioblastomas (GBMs) are known for having a vastly heterogenous histopathology. Several studies have shown that GBMs can be histologically undergraded due to sampling errors of small tissue samples. We sought ... -
The impact of authors’ medical specialty on publication patterns and published results of adjuvant radiotherapy for WHO grade 2 meningiomas—a systematic review
(Peer reviewed; Journal article, 2021)Background The role of adjuvant radiotherapy after gross total resection (GTR) of WHO grade 2 meningioma remains unclear, and conflicting results have been published. We hypothesized that authors’ medical specialties could ... -
Incidence and Case Fatality of Aneurysmal Subarachnoid Hemorrhage Admitted to Hospital Between 2008 and 2014 in Norway
(Peer reviewed; Journal article, 2020)Background To provide age- and sex-specific incidence and case fatality rates for non-traumatic aneurysmal subarachnoid hemorrhage (aSAH) in Norway. We also studied time trends in incidence and case fatality, as well as ... -
Incidental dural tears associated with worse clinical outcomes in patients operated for lumbar spinal stenosis
(Peer reviewed; Journal article, 2022)Study design: Retrospective cohort study. Objective: Incidental dural (ID) tear is a common complication of spine surgery with a prevalence of 4-10%. The association between ID and clinical outcome is uncertain. Former ... -
Is the presence of foraminal stenosis associated with outcome in lumbar spinal stenosis patients treated with posterior microsurgical decompression
(Peer reviewed; Journal article, 2023)Background We aim to investigate associations between preoperative radiological findings of lumbar foraminal stenosis with clinical outcomes after posterior microsurgical decompression in patients with predominantly ... -
Neurosurgical treatment and outcome patterns of meningioma in Sweden: a nationwide registry-based study
(Peer reviewed; Journal article, 2019)Background Surgery is the main treatment modality for intracranial meningiomas, but data on short-term surgical outcome are limited. The aim of this Swedish nationwide registry-based study was to benchmark the 30-day ... -
Non-respondents do not bias outcome assessment after cervical spine surgery: a multicenter observational study from the Norwegian registry for spine surgery (NORspine)
(Peer reviewed; Journal article, 2022)Background The Norwegian registry for spine surgery (NORspine) is a national clinical quality registry which has recorded more than 10,000 operations for degenerative conditions of the cervical spine since 2012. Registries ... -
Patient-reported cognitive function before and after glioma surgery
(Peer reviewed; Journal article, 2022)Background Little is known about the extent to which glioma patients experience subjective changes in cognitive function following surgery. We sought to assess patient-reported cognitive function before and after glioma ... -
Pretreatment patient-reported cognitive function in patients with diffuse glioma
(Journal article; Peer reviewed, 2022) -
Primary versus recurrent surgery for glioblastoma-a prospective cohort study
(Peer reviewed; Journal article, 2020)Background: There is currently limited evidence for surgery in recurrent glioblastoma (GBM). Our aim was to compare primary and recurrent surgeries, regarding changes in perioperative, generic health-related quality of ... -
A prognostic model for failure and worsening after lumbar microdiscectomy: a multicenter study from the Norwegian Registry for Spine Surgery
(Peer reviewed; Journal article, 2021)Methods This multicenter cohort study included 11,081 patients operated with lumbar microdiscectomy, registered at the Norwegian Registry for Spine Surgery. Follow-up was 1 year. Uni- and multivariate logistic regression ... -
Return to work after surgery for degenerative cervical myelopathy: a nationwide registry-based observational study
(Peer reviewed; Journal article, 2023)Background Few studies of high quality exist on return to work (RTW) rate after surgery for degenerative cervical myelopathy (DCM). This study aims to examine the RTW rate in patients undergoing surgery for DCM. Method ... -
Return to work after surgery for degenerative cervical myelopathy: a nationwide registry-based observational study
(Peer reviewed; Journal article, 2023)Background Few studies of high quality exist on return to work (RTW) rate after surgery for degenerative cervical myelopathy (DCM). This study aims to examine the RTW rate in patients undergoing surgery for DCM. Meth ... -
Revision and complication rates in adult shunt surgery: a single-institution study
(Peer reviewed; Journal article, 2020)Background: CSF diversion with shunt placement is frequently associated with need for later revisions as well as surgical complications. We sought to review revision and complication rates following ventriculoperitoneal, ...