World Neurosurg
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The aims of this study were to characterize the epidemiologic, histologic, and radiologic aspects of sphenopetroclival meningiomas (SpPCMs) and to evaluate the outcome of Gamma Knife radiosurgery (GKRS) either as an adjunct to microsurgery or as a primary SpPCM treatment modality. ⋯ GKRS can be an effective alternative treatment for controlling the progression of SpPCM tumors, producing appropriate clinical outcomes and few complications.
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Case Reports
Brain & Music: an intraoperative stimulation mapping study of a professional opera singer.
Music is one of the most sophisticated and fascinating functions of the brain. Yet, how music is instantiated within the brain is not fully characterized. Singing is a peculiar aspect of music, in which both musical and linguistic skills are required to provide a merged vocal output. Identifying the neural correlates of this process is relevant for both clinical and research purposes. ⋯ ISM and a tailored music battery enabled better characterization of a specific network within the brain subserving score reading independently from speech with long-term clinical impact.
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This study assessed whether predominant back pain (pBP) represents a negative outcome predictor in patients undergoing microscopic spine surgery without fusion for a lumbar disc herniation (LDH) or spinal stenosis (LSS). ⋯ The present data suggest that patients with pBP have comparable functional and health-related quality of life outcomes after surgery for LDH or LSS with those of patients with pLP.
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There is no published report of ruptured cerebral aneurysm accompanied by target vessel occlusion. We present a case of ruptured basilar tip aneurysm with concomitant basilar artery (BA) occlusion. ⋯ We were able to recanalize the BA trunk and perform coil embolization of the ruptured BA tip aneurysm. Our case is the first published report of a ruptured aneurysm with target large-vessel occlusion. Awareness of the issues raised in this case is required to determine the best treatment strategy, and preoperative consideration allows neurointerventionalists to avoid unpleasant surprises in the angiography suite.
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Several studies using trauma data banks and registers showed that age, Glasgow Coma Scale (GCS), Injury Severity Score, and intraventricular hemorrhage were independent factors for neurologic outcomes in geriatric patients with traumatic brain injury (TBI). However, these analyses did not comprehensively evaluate factors particularly associated with geriatric patients. We aimed to identify factors particularly associated with geriatric patients that affect neurologic outcomes in TBI. ⋯ CCI was an independent predictor of UO in geriatric patients with severe TBI.