Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery
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Observational Study
Evaluation of the necessity of hospitalization in children with an isolated linear skull fracture (ISF).
The prevalence of skull fractures after mild head trauma is 2 % in children of all ages and 11 % in children younger than 2 years. The current standard management for a child diagnosed with an isolated skull fracture (ISF), in our institute, is hospitalization for a 24-h observation period. Based on data from the literature, less than 1 % of all minor head injuries require neurosurgical intervention. The main objective of this study was to evaluate the risk of neurological deterioration of ISF cases, in order to assess the need for hospitalization. ⋯ Children arriving at the emergency room with a minor head injury and isolated skull fracture on imaging studies may be considered for discharge after a short period of observation. Discharge should be considered in these cases provided the child has a reliable social environment and responsible caregivers who are able to return to the hospital if necessary. Hospital admission should be reserved for children with neurologic deficits, persistent symptoms, suspected child abuse, or when the parent is unreliable or is unable to return to the hospital if necessary. Reducing unnecessary hospitalizations can prevent emotional stress, in addition to saving costs for the child's family and the health care system.
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The median survival of patients with diffuse intrinsic pontine glioma (DIPG) remains less than 1 year. The BSG 98 pre-irradiation chemotherapy protocol showed a significant increase in overall survival. In contrast to current treatment strategies, patients did not have to undergo surgical stereotactic biopsy, which can sometimes lead to complications, to be included in this protocol. ⋯ The present study confirms that the BSG 98 protocol is one of the most effective current treatment strategies for DIPG. It may be used as the control arm in randomized trials investigating the use of innovative treatments and may be proposed to families who are averse to biopsy.
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Ventriculoatrial (VA) shunts are commonly used as a second-line treatment of hydrocephalus when the peritoneum is an unsuitable site for the distal catheter. Many centres now utilise ultrasound and interventional radiology techniques to aid placement of the distal catheter. The purpose of this study was to conduct a contemporary audit of VA shunting in children using interventional radiology techniques for placement of the distal catheter. ⋯ VA shunting provides a viable second-line option for shunt placement in complex hydrocephalus. The causes of shunt failure (blockage, infection and equipment failure) are similar to VP shunting though shunt survival rates are inferior to VP shunts. Ultrasound guided VA shunt placement provides a relatively safe, second-line alternative to the placement of a ventriculoperitoneal shunt when this route is unsuitable.
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Painful neuromas can limit function and decrease quality of life. Although management of traumatic neuromas in adults is well represented in the literature, traumatic neuromas are seen less frequently in children and adolescents, and their management is underrepresented in the literature. We present a sample of our clinical experience with painful pediatric neuromas and describe the surgical management and clinical outcomes of these cases. ⋯ It is important for clinicians to recognize that pediatric patients develop painful neuromas following nerve trauma and to understand the neurophysiologic basis for their management. Our report demonstrates that many of the techniques that we use for neuroma repair in adults are applicable in the pediatric population.
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We hypothesized that by using coronal MRI, Chiari I malformation could be more precisely diagnosed, would provide simple anatomic landmarks, would provide information regarding asymmetry of hindbrain herniation, and would be a better method for analyzing the tonsillar herniation postoperatively when the opisthion has been removed. ⋯ Sagittal MRI overestimates the degree of tonsillar ectopia in patients with Chiari I malformation. Misdiagnosis may occur if sagittal imaging alone is used. The cerebellar tonsils are paramedian structures, and this should be kept in mind when interpreting midline sagittal MRI.