World Neurosurg
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Review Meta Analysis
Therapeutic Targeting of the Notch Pathway in Glioblastoma.
Glioblastoma (GBM) is the most common and deadly form of brain tumor. After standard treatment of resection, radiotherapy, and chemotherapy, the 5-year survival is <5%. In recent years, research has uncovered several potential targets within the Notch signaling pathway, which may lead to improved patient outcomes. ⋯ Recent literature suggests targeting the Notch pathway has great potential for future therapies for GBM.
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Review Case Reports
Childhood transorbital skull base penetrating injury: report of two cases and review of literature.
A foreign object penetrating the brain via orbit is a rare occurrence. Accurate diagnosis and immediate intervention is essential to prevent ophthalmic or neurological deficits and to reduce chances of infection or hemorrhage. ⋯ The importance of transorbital orbitocranial penetrating injury cannot be neglected because of possible orbital and intracranial damage. Therefore, in this report we aim to heighten awareness of the complexity and severity of transorbital penetrating brain injury.
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In our discipline, neurosurgery, the role of the leader has evolved and has been complemented by the collaboration of specific professionals of different disciplines, aiming at the overall result of curing people and defeating the disease. Indeed, the multidisciplinary cooperation and the innovative strength of a team composed of different specialists such as radiologists, anesthesiologists, pathologists, molecular biologists, geneticists, oncologists, psychologists, physiatrists, physiotherapists, neurologists, engineers, mathematics, statisticians, and economists, greatly has changed the way we see the patient and treat pathology: from a single to multiperspective vision, thus generating a synergy that improves the surgeon's and the overall work. An old African adage goes like this: "If you want to go fast, go alone. if you want to go far, go together," which in our opinion fully summarizes the sense of our contribution on the state of the art in neurosurgical contemporary practice.
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Review Case Reports
Removal of migrating lumbar spine bullet: Case Report and Surgical Video.
Gunshot wounds to the spine are devastating injuries. Rarely, the bullet has been reported to migrate. Migration is associated with progressive neurologic deficits that often improve with bullet removal. The authors report a case of removal of a migrating lumbar spine bullet. This is supplemented by an operative video and a review of the literature. ⋯ Neurosurgical treatment for gunshot wounds remains controversial. Cauda equina or lumbosacral level wounds are often incomplete and may improve with surgical decompression and bullet removal. Migrating bullet fragments throughout the spine and brain lead to worsened neurologic function, which can be reversed by removal. Movement of the bullet during surgery should be expected, and intraoperative fluoroscopy and patient positioning can help to properly localize the bullet and aid in its removal.
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Review Case Reports
The Use of Distraction Osteogenesis in the Treatment of Rickets-Associated Craniosynostosis.
Craniosynostosis has a known association with rickets. Because of abnormal bone development and a tendency for patients with rickets to present at an older age than most patients with craniosynostosis, repair may be complicated by inadequate cranial expansion and greater risk of sutural re-fusion. We present 2 cases of rickets-associated sagittal craniosynostosis and show the effectiveness of distraction osteogenesis in the surgical management of this condition. ⋯ Distraction osteogenesis promotes bone growth and cranial remodeling in patients with craniosynostosis caused by rickets. The technique allows for continuous incremental expansion of both bone and scalp tissue. We recommend consideration of distraction osteogenesis in the treatment of older children with severe deformity related to craniosynostosis, including those with rickets.