Pediatric neurosurgery
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Pediatric neurosurgery · Jan 2013
Review Case ReportsSplit spinal cord malformation: report of 5 cases in a single Chinese center and review of the literature.
Split spinal cord malformation (SSCM) is rare in scoliosis. This study evaluated the safety and effectiveness of one-stage surgical treatment of congenital scoliosis (CS) in patients with SSCM in a single Chinese center. ⋯ One-stage surgical treatment of CS with SSCM could be safe and effective, but we need further multicenter studies with larger samples. Intraspinal intervention of bone spur was recommended in SSCM type I before deformity correction, while in SSCM type II it was needless.
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Pediatric neurosurgery · Jan 2013
ReviewResting-state functional MRI in pediatric epilepsy surgery.
Resting-state functional MRI (rs-fMRI) identifies resting-state networks (RSN) in the human brain by analyzing the connectivity of anatomically remote neuronal populations with synchronous low-frequency fluctuation in blood oxygen level-dependent (BOLD) signal. Network analysis has informed the understanding of functional brain organization and is beginning to reveal the impact that neurological disorders such as epilepsy may have on the developing cerebral cortex. ⋯ Functional mapping of RSN is a promising tool that may help circumvent the challenges of adequate cooperation and limited abilities of developmentally disabled children to perform age-appropriate functions. We discuss the current methodology of rs-fMRI in the pediatric population, review the literature of rs-fMRI in pediatric epilepsy and present our experience of using rs-fMRI for functional network mapping in children undergoing epilepsy surgery.
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Pediatric neurosurgery · Jan 2013
Complications of intrathecal baclofen pumps in children: experience from a tertiary care center.
Intrathecal baclofen (ITB) therapy is useful in treating spasticity and dystonia but it has many complications, more so in children. The main aim of the study was to look at the complications of ITB pumps in children with the goal of future prevention. ⋯ There is a need for better infection control as well as better pump, catheter and surgical technology to lower the complications of ITB pumps in children.
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Pediatric neurosurgery · Jan 2013
Case ReportsHydrocephalus after decompressive craniotomy: a case series.
Post-craniectomy hydrocephalus in patients with intracranial hypertension is becoming a major concern for neurosurgeons because of the increasing number of hospital admissions for head trauma, stroke and other lesions which may lead to severe brain oedema requiring decompressive craniectomy. ⋯ Post-traumatic hydrocephalus is one of the rare complications of decompressive craniotomy; CSF diversion remains the only option for improvement in neurological status.
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Pediatric neurosurgery · Jan 2013
In vivo analysis of cervical range of motion after revised C1-C2 pedicle screw technique for pediatric atlantoaxial instability.
The purpose of this study was to analyze the cervical range of motion (ROM) after revised C1-C2 pedicle screw fixation for pediatric patients with atlantoaxial instability. ⋯ As a short-segmental fixation technique, revised C1-C2 pedicle screw fixation can provide effective biomechanical stability. Final follow-up cervical ROM is significantly increased through alleviating cervical pain and symptoms of myelopathy after surgery and possible subaxial compensation.