Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery
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The formation of an epidural hematoma from an eosinophilic granuloma of the skull is an exceptional occurrence. A 9-year-old boy presented with severe headache, somnolence and vomiting following a minor head injury. ⋯ A neoplasm and an epidural hematoma were removed at operation. Histopathological study of the excised mass confirmed the diagnosis of eosinophilic granuloma.
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Neurotrauma is one of the most important causes of death in the pediatric age group. Head injury is responsible for both primary and secondary brain damage. The outcome of children with brain injury depends on the nature of the primary damage and on how well secondary brain damage can be limited. Appropriate critical care management at the scene and in hospital can prevent secondary brain damage that would otherwise result from cerebral reactions. Hypoxia and hypotension are major early complications of aggravation of secondary brain damage that are amenable to emergency maneuvers at the scene. In the literature, the influence of initial critical care management and early complications on the outcome of children with severe head injury is not clearly documented. ⋯ Our results confirm the need for a precise treatment strategy for the initial management of children with neurotrauma to decrease the incidence of secondary brain damage attributable to hypoxia and hypotension.
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In the present study, we compared ventricular pressures (VP) and the progression of ventricular enlargement in a new experimental neonatal hydrocephalus model, to gain an understanding of how communicating hydrocephalus progresses. ⋯ In the 1st and 2nd months VSIs were significantly higher than in control rats on the 15th day after kaolin administration. VP on the 15th day was significantly increased compared with that in control rats. VP in the 1st month was still high, but had subsided. In the 2nd month VP was not increased over control. In the late stages, the progression of infantile communicating hydrocephalus is not related to VP levels.