| 1. |
- Borota, Ljubisa, et al.
(författare)
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Complete functional recovery in a child after endovascular treatment of basilar artery occlusion caused by spontaneous dissection : a case report
- 2022
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Ingår i: Child's Nervous System. - : Springer Nature. - 0256-7040 .- 1433-0350. ; 38:8, s. 1605-1612
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Tidskriftsartikel (refereegranskat)abstract
- Stroke caused by dissection of arteries of the vertebrobasilar system in children is still poorly investigated in terms of etiology, means of treatment, course of disease, and prognosis. The aim of this report was to describe the unusual course of a spontaneous dissection of the basilar artery (BA) in a child treated with endovascular techniques and to point out that the plasticity of the brain stem can fully compensate for structural damage caused by stroke. We report the case of a 15-year-old boy who suffered a wake-up stroke with BA occlusion caused by spontaneous dissection. A blood clot was aspirated from the false lumen and the true lumen re-opened, but the patient deteriorated a few hours later, and repeated angiography revealed that the intimal flap was detached, occluding the BA again. The lumen of BA was then reconstructed by a stent. Despite a large pons infarction, the patient was completely recovered 11 months after the onset. The case was analyzed with angiograms and magnetic resonance imaging, macroscopic and microscopic pathological analysis, computed tomographic angiography, magnetic resonance-based angiography, and diffusion tensor imaging. This case illustrates that applied endovascular techniques and intensive care measures can alter the course of potentially fatal brain stem infarction. Our multimodal analysis gives new insight into the anatomical basis for the plasticity mechanism of the brain stem.
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| 2. |
- Cederberg, David, et al.
(författare)
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What has inflammation to do with traumatic brain injury?
- 2010
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Ingår i: Child's Nervous System. - : Springer Science and Business Media LLC. - 1433-0350 .- 0256-7040. ; 26:2, s. 221-226
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Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: Inflammation is an stereotypical response to tissue damage and has been extensively documented in experimental and clinical traumatic brain injury (TBI), including children. DISCUSSION: The initiation and orchestration of inflammation in TBI, as in other tissues, is complex and multifactorial encompassing pro- and anti-inflammatory cytokines, chemokines, adhesion molecules, complement factors, reactive oxygen and nitrogen species, and other undefined factors. It is evident that inflammation can have both beneficial and detrimental effects in TBI, but the mechanisms underlying this dichotomy are mostly unknown. Modification of the inflammatory response may be neuroprotective. Monitoring inflammation is now possible with techniques such as microdialysis; however, the prognostic value of measuring inflammatory mediators in TBI is still unclear with conflicting reports. Except for corticosteroids, no anti-inflammatory agents have been tested in TBI, and the negative results with these may have been flawed by their multiple side effects. Clinical trials with anti-inflammatory agents that target multiple or central and downstream pathways are warranted in adult and pediatric TBI. This review examines the mechanisms of inflammation after TBI, monitoring, and possible routes of intervention.
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| 3. |
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| 4. |
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| 5. |
- Davis, Charles, et al.
(författare)
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Adaptation of the cranium to spring cranioplasty forces.
- 2010
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Ingår i: Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery. - : Springer Science and Business Media LLC. - 1433-0350. ; 26:3, s. 367-71
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Tidskriftsartikel (refereegranskat)abstract
- During spring-assisted cranioplasty, the spring transmits forces through adjacent cranium. We have previously demonstrated that the ectocranial-endocranial thickness of cranial sutures increases significantly over time in the presence of continuous spring forces. We wished to investigate if cranial bone showed similar adaptational responses.
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| 6. |
- Elfving, Maria, et al.
(författare)
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Ectopic recurrence of a craniopharyngioma in a 15-year-old girl 9 years after surgery and conventional radiotherapy: case report.
- 2011
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Ingår i: Child's Nervous System. - : Springer Science and Business Media LLC. - 1433-0350 .- 0256-7040. ; 27, s. 845-851
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Tidskriftsartikel (refereegranskat)abstract
- This 15-year-old girl was operated due to an ectopic recurrence of a craniopharyngioma along the previous surgical route. She presented with a sellar craniopharyngioma at the age of 4 years and underwent a right subfrontal craniotomy. Two and a half years later she had a local recurrence in the sella that was resected along the same surgical route. Postoperative cranial radiotherapy was administered with 50 Gy divided into 28 fractions. Nine years later, magnetic resonance imaging (MRI) revealed a local recurrence within the sella together with a supraorbital cystic mass. Both tumors were surgically removed. Microscopic examination revealed recurrence of an adamantinous craniopharyngioma at both localisations. Histopathological preparations showed a higher MIB-1 index at the simultaneous recurrences in the sella and in the frontal lobe and also an elevated focal p53 expression, compared to previous operations, suggesting a transformation to a more aggressive tumor. This is the first case report of ectopic recurrence in a child that had received conventional radiotherapy of 50 Gy to the sella. Careful intra-operative procedure is probably crucial for preventing ectopic recurrences. The future will reveal if the transsphenoidal surgical route will put an end to ectopic tumor recurrence in patients with a craniopharyngioma.
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| 7. |
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| 8. |
- Falk, AC, et al.
(författare)
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Management and classification of children with head injury
- 2005
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Ingår i: Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery. - : Springer Science and Business Media LLC. - 0256-7040. ; 21:6, s. 430-436
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Tidskriftsartikel (refereegranskat)
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| 10. |
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