World Neurosurg
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Approximately 10% of all cancer patients develop spinal metastases. When a symptomatic compression fracture occurs without associated deformity or neurologic deficit, it can be treated with kyphoplasty with or without radiofrequency ablation (RFA). Treatment with kyphoplasty is well established but does not address the underlying oncologic disease. ⋯ The results suggest that the addition of RFA to kyphoplasty may reduce local tumor recurrence while providing similar pain relief benefits. The extrapolation of this added benefit to metastases from other primary cancers should be examined in future studies.
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This study aims to present the clinical characteristics and surgical treatment in patients with intracranial hemangioblastomas and to investigate risk factors for postoperative functional outcomes. ⋯ Generally, patients can benefit from surgical removal of intracranial hemangioblastomas with favorable functional outcomes. Body mass index, number of resected tumors per operation, and intraoperative blood loss can be used as risk factors for immediate functional outcomes after surgery, and preoperative hydrocephalus for long-term functional status.
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Esophageal injury following anterior cervical spine surgery is a rare complication. In this interesting report, we present a 60-year-old male who presented with delayed dysphagia and intermittent breathing difficulty 20 months after multilevel anterior cervical diskectomy and fusion. ⋯ The patient is recovering well at last follow-up. This is the first report of delayed mediastinal migration of standalone cage-plate construct, to the best of our knowledge.
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Elderly patients with glioblastoma (GBM) have a worse prognosis than do younger patients. The present study aimed to identify the patient, treatment, and imaging features, including measures of sarcopenia, associated with worse survival and 90-day postoperative mortality for elderly patients with GBM. ⋯ GBM patients over the age of 79 have acceptable outcomes after resection, followed by adjuvant chemotherapy and RT. In addition to the treatment factors that predicted for survival, a decreased masseter diameter on preoperative imaging, a marker of sarcopenia, was associated with shorter overall survival and 90-day mortality after surgical resection.
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Although delayed postoperative clip slippage has been reported in previous case reports and case series, its true incidence with high rate of follow-up imaging has not been reported. We attempted to determine the incidence of clip slippage in a cohort of consecutive aneurysm clippings. ⋯ Because our series showed a 2.6% incidence of clip slippage, clipped aneurysms should be monitored with early and delayed vascular follow-up imaging. Lower cumulative clip closing force, single clip placement, and oversized clip blade length may be risk factors for postoperative aneurysmal clip slippage.