World Neurosurg
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Review Meta Analysis
Is urgent decompression superior to delayed surgery for traumatic spinal cord injury? A meta-analysis.
Traumatic spinal cord injury (SCI) is a common disease in current clinical practice. Previous studies have reported that early surgical decompression was better to improve neurologic outcomes than that of late surgery. However, most of the studies set early surgery within 72 hours. Is urgent surgery within 24 hours superior to late surgery for SCI? It remains controversial. ⋯ On the basis of this meta-analysis, urgent surgery within 24 hours for SCI significantly improved the neurologic outcomes compared with late surgery. It is suggested that urgent decompression within 24 hours is superior to delayed surgery for SCI.
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The worldwide elderly population is steadily increasing. It has been recommended that age-appropriate information should be available for older patients, but little exists in neurosurgery. We aim to better understand the clinical characteristics, bed occupancy and outcomes of elderly patients admitted to a UK neurosurgical unit. ⋯ The demographics and outcomes of the elderly admitted to a UK neurosurgical center are discussed. Differences between elective and emergency groups are attributable to both the pathologic processes and case selection. Neurosurgical treatment should not be denied based on age, however the high risks of emergency surgery in this age group should be acknowledged.
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To review and synthesize the clinical literature regarding risks and benefits of omentum transplantation and transposition surgery in patients with ischemic stroke of other etiology (non-MMD) and Moyamoya disease (MMD), and to evaluate the evidence for biological underpinnings of the presumed physiologic effects of omentum transplantation and transposition on vascularization of brain parenchyma. ⋯ Surgical revascularization using omental tissue has shown good success rates, particularly for recurrent transient ischemic attacks and prevention of further strokes and should be considered as treatment option for selected patients. Experimental data on the physiologic basis for postoperative improvement delivered convincing evidence for its arteriogenic potential and recent developments in omental stem cell research suggest a role in recovery from long-standing neurological deficits.
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Biomarkers ubiquitin C-terminal hydrolase-L1 (UCH-L1) and glial fibrillary acidic protein (GFAP) may help detect brain injury, assess its severity, and improve outcome prediction. This study aimed to evaluate the prognostic value of these biomarkers during the first days after brain injury. ⋯ GFAP and UCH-L1 are significantly associated with outcome, but they do not add predictive power to commonly used prognostic variables in a population of patients with TBI of varying severities.