World Neurosurg
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Uganda has one of the largest unmet neurosurgical needs in the world, but has seen major improvements in neurosurgery-largely centered at Mulago National Referral Hospital (MNRH). This study implements the first long-term follow-up and outcomes analysis of central nervous system tumor patients in Uganda. ⋯ We show evidence for improved overall survival with surgical care at MNRH. In addition, phone interviews as a method of measuring health outcomes provided an effective means of follow-up, showing that most patients do seek follow-up care.
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We analyzed the effect of specific optimization steps to reduce treatment delays in a nonacademic stroke hospital setting. ⋯ For acute reperfusion therapies, significant reductions in workflow intervals can be achieved after simple optimization methods in a nonacademic community-based hospital.
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Case Reports
Complete Resection of an Intradural Extramedullary Foramen Magnum Cavernous Malformation.
Only few case reports of intradural extramedullary-located cavernous angiomas are available. This report describes an extra-axial hemorrhagic lesion located on the lateral surface of the medulla oblongata at the foramen magnum. Follow-up magnetic resonance imaing clearly demonstrated growth of the lesion, probably due to repetitive intralesional hemorrhaging. ⋯ Preoperatively, the lesion did not had the typical macroscopical aspect of a cavernoma and appeared rather as an expansive encapsulated multicystic vascular lesion. Nevertheless, pathologic analysis confirmed the diagnosis of a cavernous hemangioma. Complete microsurgical resection was obtained without neurologic impairment.
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To evaluate clinical and radiologic results as well as biomechanical changes after anterior cervical discectomy and fusion (ACDF), cervical disc replacement (CDR), and posterior cervical foraminotomy (PCF) and/or discectomy in individuals with unilateral single-level cervical radiculopathy. ⋯ ACDF, CDR, and PCF resulted in pain relief and improvement in neck function for patients with unilateral radiculopathy. Comparatively, ACDF provides the lowest reoperation rate. CDR is effective in ameliorating cervical ROMs. PCF has a greater probability of reoperation; however, ROM after surgery is better than with ACDF.
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The pterional approach (PA) has been used to remove cranio-orbital lesions that have communicated via the supraorbital fissure (SOF). The supraorbital eyebrow approach (SEA) has become increasingly popular as a minimally invasive approach. However, few reports have examined the SEA for cranio-orbital lesions. We assessed the relative advantages, disadvantages, and selection criteria for these 2 approaches. ⋯ The SEA provided better cosmetic satisfaction, resulted in a shorter surgical time, and required a shorter incision. The SEA might be a more minimally invasive option for lesions communicating via the SOF without obvious hyperostosis. The PA might be more reasonable for lesions with obvious hyperostosis and more extensive lesions in the cavernous sinus.