World Neurosurg
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Spinal hemangiomas are common primary tumors of the vertebrae. Although these tumors are most frequently benign and asymptomatic, they can rarely exhibit aggressive growth and invasion into neighboring structures. Treatment for these aggressive variants is controversial, often involving surgery, chemotherapy, and/or radiotherapy. This study sought to investigate current trends affecting overall survival (OS) using the National Cancer Database (NCDB) and to formulate treatment recommendations. ⋯ This retrospective analysis finding that treatment with surgical resection and/or radiotherapy is associated with increased OS constitutes the largest cohort of patients with aggressive vertebral hemangiomas to date. Given that the mean OS of the study cohort was 1.94 years, our findings suggest that the optimal treatment regimen to maximize survival should consist of early surgical resection with adjuvant high-dose radiotherapy.
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Documentation is the cornerstone of good patient care and vital to proper coding and billing. Consistent and standardized documentation improves communication among physicians and can lead to better reimbursement. By understanding which elements in the neurosurgery history and physical examination are omitted the most often and the effects on the coding level, institutional-specific solutions can be implemented. ⋯ The most common missing elements for inpatient neurosurgery documentation were the review of systems and physical examination. The documents with the highest percentage of missing elements were those that used dynamic documentation without a template. We recommend implementing a dedicated NHPT to improve capturing these elements for improved clinical documentation. Such changes could also improve the coding level and subsequent reimbursement.
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Observational Study
Robot-assisted stereotactic biopsies in 377 consecutive adult patients with supratentorial diffuse gliomas: diagnostic yield, safety and postoperative outcomes.
Multiple biopsy samples are warranted for the histomolecular diagnosis of diffuse gliomas in the current molecular era, which possibly increases morbidity. ⋯ Robot-assisted stereotactic biopsy sampling results in high diagnostic accuracy with low complication rates. Multiple biopsy sites and samples do not increase postoperative complications.
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In the present study, we investigated the role of intraoperative neuromonitoring (IONM) in internal carotid artery (ICA) injury during endoscopic endonasal skull base surgery (EESBS). ⋯ SSEP and EEG monitoring can accurately detect cerebral hypoperfusion and provide real-time feedback during surgery. SSEP and EEG changes predicted for neurologic outcomes and guide surgical decisions regarding the preservation or sacrifice of the ICA. Comprehensive multimodality monitoring according to the surgical risks can serve to detect and guide the management of ICA injury in EESBS.
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Occipitocervical fusion is an important surgical procedure to treat instability of the upper cervical and craniocervical junction. Fixation to the dense cortical bone of the occiput, contemporaneously typically accomplished with a plate and screws, is known to be strong and durable, but there are many competing methods used to secure an adequate number of fixation points of sufficient strength at the cervical end. Extension of hardware to the midcervical region to acquire additional fixation points, however, results in loss of subaxial motion segments and additional potential morbidity. The C2 vertebra is unique in that its morphology and dimensions permit fixation with longer screws than are typically possible to place in the midcervical lateral masses. Translaminar and pars screw techniques, both commonly used to achieve C2 fixation, are not mutually exclusive, as their respective trajectories are considerably different and engage different portions of the bony anatomy. ⋯ 4-point fixation of C2 combining translaminar and pars screw placement is technically feasible and may be a suitable strategy to spare subaxial motion segments in OC fusion procedures. Futher investigation may establish its applicability to additional surgical procedures.