World Neurosurg
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Congenital myelomeningocele, or spina bifida (SB), is the predominant congenital anomaly of the central nervous system. Beyond its implications on neonatal mortality, SB impacts the long-term quality of life in affected children. This study sought to investigate the health-related quality of life (HRQoL) among children with SB treated at Ethiopia's leading pediatric neurosurgical facility. ⋯ This study fills a gap in the literature providing information on the HRQoL and its associated factors for children with SB in low-resourced settings. We champion the proactive integration of quality-of-life metrics into neurosurgical care policy and practice. Given the enduring consequences of SB, interventions honing the HRQoL can steer children toward realizing their intrinsic and enhance societal participation and contribution.
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Hemispherotomy is a surgical procedure aimed at the treatment of hemispheric epilepsy. Hemispherotomy disconnects the commissural fibers, projecting fibers, and limbic system while preserving most of the brain parenchyma, unlike conventional hemispherectomy.1 Hemispherotomy is one of most complicated operations currently used in epilepsy surgery and requires a high-level understanding of the intrinsic neuroanatomy. Generally, 2 main techniques are applied in hemispherotomy: lateral hemispherotomy and vertical hemispherotomy.2,3 Vertical hemispherotomy was developed after the lateral technique. ⋯ To ease the surgery and minimize the operation time, we apply "partial superior frontal gyrus removal." This procedure is useful to widen a shallower surgical field while skipping the need for interhemispheric dissection. Total callosotomy is then performed via the lateral ventricle. To disconnect limbic system, we used the technique following the falx and tentorial edge as a landmark.5 Here, we present our surgical steps for parasagittal hemispherotomy in a 5-month-old girl diagnosed as hemimegalencephaly (Figures 1-8).
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Here, we report a very rare case of spontaneous intraventricular tension pneumocephalus. This case concerns a 40-year-old patient with medical history of a tumor of the pineal region and a secondary hydrocephalus treated by multiple ventriculoperitoneal shunts. He presented in the emergency room because of unusual headaches, nausea, and visual loss. ⋯ There was no history of recent head trauma and no sign of disconnection of the shunt system. A complementary radiologic assessment including a thin-slice bone computed tomography scan and a radioisotope cisternography revealed an osseous defect and an isotope leakage at the junction between the tegmen tympani and the squamous part of the left temporal bone. A middle cranial fossa surgery was performed to repair the osteo-meningeal breach.
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Meningioma calcification is thought to predict reduced growth potential and aggression. However, historical studies have primarily focused on correlating calcification in small meningiomas (diameter less than 2.5 cm) rather than analyzing characteristics of calcified meningiomas across all sizes. In this study, we investigate the pathologic and clinical implications of meningioma calcification. ⋯ In this series, calcified meningiomas exhibited similar 2021 World Health Organization tumor grading distribution, proliferation indexes, and immediate surgical outcomes compared to their noncalcified counterparts. These findings question the historical role of using meningioma calcification as an independent guide to their management.
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A retrospective study of cases of endovascular treatment of dissection of the vertebral artery with subarachnoid hemorrhage was conducted. ⋯ Treatment strategies for each branching pattern of PICA can prevent rupture and avoid ischemic complications. And prediction of the rupture side is important in patients with bilateral dissection to consider the appropriate treatment and timing.