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Published on: December 22, 2023
[Vascular malformations in newborn infants, infants and children]
1Abteilung für Neuroradiologie, Radiologische Universitätsklinik Homburg/Saar. nrreith@uniklinik-saarland.de
Insights
Vascular malformations cause most non-traumatic intracranial hemorrhages in children. Evaluation for these vascular issues and child abuse is crucial for affected children.
Area of Science:
- Neurology
- Pediatrics
- Radiology
Context:
- Intracranial hemorrhage in children, particularly beyond the neonatal period, necessitates thorough investigation.
- Vascular malformations are a primary cause of non-traumatic intracranial bleeding in pediatric patients.
Purpose:
- To review the clinical presentation, diagnostic approaches, and therapeutic strategies for pediatric intracranial vascular malformations.
- To highlight the importance of considering vascular malformations in the differential diagnosis of spontaneous intracranial hemorrhage in children.
Summary:
- Intracerebral vascular malformations encompass a range of conditions including vein of Galen malformations, arteriovenous malformations (AVM), cavernomas, dural arteriovenous fistulas, venous anomalies (DVA), and capillary telangiectasias.
- While most vascular malformations are sporadic, a few familial cases have been documented.
- The abstract outlines the clinical symptoms, diagnostic methods, and treatment options for these conditions.
Impact:
- Enhances understanding of pediatric intracranial hemorrhage etiology.
- Guides clinicians in diagnosing and managing rare but serious pediatric vascular conditions.
- Informs diagnostic pathways for pediatric spontaneous intracranial hemorrhage, differentiating from non-accidental trauma.
Abstract:
Vascular malformations are the cause of nearly all non-traumatic intracranial hemorrhage in children beyond the neonatal stage. Therefore, any child presenting with spontaneous intracranial hemorrhage should be evaluated for child abuse and for vascular malformations. Intracerebral malformations of the cerebral vasculature include vein of Galen malformations, arteriovenous malformation (AVM), cavernomas, dural arteriovenous fistulas, venous anomalies (DVA), and capillary teleangiectasies. Although a few familial vascular malformation have been reported, the majority are sporadic. Clinical symptoms, diagnostic and therapeutic options are discussed.
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