World Neurosurg
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To determine the incidence of and risk factors for cerebrospinal fluid (CSF), wound, and hematoma-related complications following intradural spine surgery. ⋯ Complications of intradural spine surgery are most commonly CSF related, may decrease with increasing age of the patient, and are higher with intramedullary tumors.
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To report a case of cervical radiculopathy caused by an anomalous vertebral artery (VA) and illustrate the efficacy of microvascular decompression by the anterolateral approach. ⋯ Cervical root compression by an aberrant or anomalous extracranial VA is a rare cause of radiculopathy. The best management of such lesions is the anterolateral approach with bony and direct microvascular decompression.
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Pediatric spinal arteriovenous malformations (AVMs) are rare and complex lesions to treat. There are few reports of the endovascular and microsurgical treatment of these lesions in the pediatric population, and the treatment outcomes of these patients are not well described. The aim of this study was the clinical and radiographic outcomes of spinal AVMs in pediatric patients treated via endovascular and microsurgical modalities. ⋯ Pediatric spinal AVMs require complex combined microsurgical and endovascular techniques to achieve favorable outcomes.
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Occipitocervical disease (OCD) in elderly patients will become increasingly common as the population ages. Our experience with occipitocervical fusions (OCF) in this population suggests mixed outcomes. ⋯ Preventing or stabilizing neurologic deficit in patients with OCD may require OCF, despite the patient's age. In the elderly population, our data favor using the posterior approach when possible, and demonstrate greater neurologic improvement in patients with poor preoperative function.
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Endoscopic third ventriculostomy (ETV) is being used increasingly in adults as an alternative to cerebrospinal fluid (CSF) shunting. We analyze patient, radiographic, and operative factors associated with CSF diversion surgery-free outcomes after ETV. ⋯ ETV is a safe and effective procedure in adult patients. Perioperative factors, intraoperative image guidance, and steroid treatment may lower ETV failure rates.