World Neurosurg
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Hydrocephalus is a common complication following decompressive craniectomy. Ventriculoperitoneal shunt (VPS) is required for some patients before receiving a cranioplasty (CP). The presence of a VPS is regarded as a risk factor for overall CP complications. ⋯ The presence of a VPS significantly increased the risk of extradural collection in patients with traumatic brain injury who underwent late Ti-CP. It also was related to postoperative hemorrhage. The sunken skin flap in patients with VPS increased surgical difficulty and the likelihood of extradural accumulation. Preoperative VPS was not related to postoperative infection and seizure in Ti-CP.
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Gangliogliomas are low-grade gliomas, and patients generally present with seizures. Gangliogliomas commonly occur in the temporal lobe and predominantly occur in children. Malignant progression is rare. ⋯ This case gave us an opportunity to learn the natural history of ganglioglioma, although clinical presentations vary according to tumor location. This is the first case report to our knowledge of a patient with ganglioglioma presenting with cerebrospinal fluid rhinorrhea.
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To evaluate effects of holmium:yttrium-aluminum-garnet (Ho:YAG) laser ablation on postoperative low back pain and improving functional status in patients with lumbar disc herniation undergoing transforaminal endoscopic lumbar discectomy (TELD). ⋯ Performing Ho:YAG laser ablation with TELD prolonged low back pain relief and improved functional outcome during 2-year follow-up compared with TELD alone in patients with symptomatic lumbar disc herniation.
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Subependymomas are rare in the spinal cord. They are typically expansile, intramedullary spinal cord masses, eccentrically located with minimal gadolinium enhancement. ⋯ This is the first case, to our knowledge, where imaging revealed a mass appearing to be completely extramedullary with a primary exophytic component. Therefore, subependymomas should remain on the differential for masses in the spinal cord that appear extramedullary and exophytic.
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To evaluate the influence of prophylactic anticonvulsive medication, above all levetiracetam monotherapy, in predicting the cognitive outcome of neurosurgical patients with post-traumatic brain injury, intracerebral hemorrhage, and encephalic tumors. ⋯ Knowing thoroughly the effects of antiepileptic drugs in rehabilitation outcome is of fundamental importance. This study represents the only large series analyzing these aspects in the rehabilitation of neurosurgical patients. Antiepileptic drugs should be managed to ensure patients the best possible cognitive outcome. Further evidence from good-quality trials is required to assess the clinical effectiveness of prophylactic anticonvulsive medication in predicting the cognitive outcome of neurosurgical patients who are treated with rehabilitation.