Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery
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Optic pathway gliomas in children can involve the optic nerve, chiasm, and hypothalamus. This uncommon, slowly growing tumor can cause hydrocephalus, which usually requires placement of a ventriculoperitoneal (VP) shunt. Symptomatic ascites may occasionally develop as a complication of the VP shunt procedure. The purpose of this study was to assess the risk factors associated with CSF ascites in children with optic pathway gliomas. ⋯ We conclude that glioma involving the optic chiasm or nerve is associated with a high risk of developing ascites following VP shunt placement. VA shunt may be the treatment of choice for children with chiasmatic or optic nerve gliomas who require a CSF diversion procedure.
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Twenty-seven cases of histologically confirmed congenital dermoid cysts of the anterior fontanel in children are reported. ⋯ Ages ranged between 2 months and 6 years. There was a female predominance, and 77.7% of these patients were children of mixed race. Surgical excision resulted in complete cure without complications or recurrences.
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The goal of this study was to investigate the differences between clinical findings in youth and in adulthood on microvascular decompression (MVD) of the facial nerve for the treatment of hemifacial spasm (HFS). ⋯ Our results suggest that the cause and progress of HFS are the same in youth as in adulthood, even though the pathogenesis of early onset remains unclear.
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Multicenter Study Comparative Study
International study of emergency department care for pediatric traumatic brain injury and the role of CT scanning.
Our objective was to investigate the use of CT and its relationship to head injury severity and age. ⋯ The majority of children did not need significant medical intervention. Physicians ordered X-ray investigations more frequently than CT scanning. The use of X-ray to decide whether or not CT is necessary is not warranted. The implications of positive CTs in mild or moderate injuries were most noteworthy, as were age-related interactions with positive CT findings.
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Randomized Controlled Trial Clinical Trial
A randomized trial of very early decompressive craniectomy in children with traumatic brain injury and sustained intracranial hypertension.
The object of our study was to determine, in children with traumatic brain injury and sustained intracranial hypertension, whether very early decompressive craniectomy improves control of intracranial hypertension and longterm function and quality of life. ⋯ All children were managed from admission onward according to a standardized protocol for head injury management. Children with raised intracranial pressure (ICP) were randomized to standardized management alone or standardized management plus cerebral decompression. A decompressive bitemporal craniectomy was performed at a median of 19.2 h (range 7.3-29.3 h) from the time of injury. ICP was recorded hourly via an intraventricular catheter. Compared with the ICP before randomization, the mean ICP was 3.69 mmHg lower in the 48 h after randomization in the control group, and 8.98 mmHg lower in the 48 hours after craniectomy in the decompression group (P=0.057). Outcome was assessed 6 months after injury using a modification of the Glasgow Outcome Score (GOS) and the Health State Utility Index (Mark 1). Two (14%) of the 14 children in the control group were normal or had a mild disability after 6 months, compared with 7 (54%) of the 13 children in the decompression group. Our conclusion was that when children with traumatic brain injury and sustained intracranial hypertension are treated with a combination of very early decompressive craniectomy and conventional medical management, it is more likely that ICP will be reduced, fewer episodes of intracranial hypertension will occur, and functional outcome and quality of life may be better than in children treated with medical management alone (P=0.046; owing to multiple significance testing P <0.0221 is required for statistical significance). This pilot study suggests that very early decompressive craniectomy may be indicated in the treatment of traumatic brain injury.