World Neurosurg
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To determine the strength of the correlation between the Hunt and Hess scale, Fisher score, Brussels coma score, World Federation of Neurosurgeons score, and Glasgow coma score and health-related quality of life. ⋯ The Glasgow coma scale revealed the strongest, and the Fisher score showed the weakest correlations. Thus the Fisher score, as an indicator of the severity of a hemorrhage, has little significance in terms of health-related quality of life.
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Recent reports have shown the utility of rapid-acquisition magnetic resonance imaging (MRI) in the evaluation of children with hydrocephalus. Rapid sequence MRI (RS-MRI) acquires clinically useful images in seconds without exposing children to the risks of ionizing radiation or sedation. We review our experience with RS-MRI in children with shunts. ⋯ Our study supports that RS-MRI is an adequate substitute that allows reduced use of CT imaging and resultant exposure to ionizing radiation. Catheter position visualization remains suboptimal when ventricles are small, but shunt malfunction can be adequately determined in most cases. The cost is significantly more than CT, but the potential for lifetime reduction in radiation exposure may justify this expense in children. Limitations include the risk of valve malfunction after repeated exposure to high magnetic fields and the need for reprogramming with many types of adjustable valves.
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To review suitable measures of patient-assessed outcome of surgery for spinal metastases, and suggest the Health-Related Quality of Life measures that are useful and practical for this group of patients. ⋯ We recommend the use of the EQ-5D measure in research for assessment of patient-centered outcomes and calculation of cost effectiveness of surgery for spinal metastases. Routine use of the measure in clinical practice is also encouraged, because it is a simple and quick method to assess overall clinical outcome.
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Awake craniotomy for brain tumor resection has the benefit of avoiding a general anesthetic and decreasing associated costs (e.g., intensive care unit beds and intravenous line insertion). In low- and middle-income countries, significant resource limitations for the system and individual make awake craniotomy an ideal tool, yet it is infrequently used. We sought to determine if awake craniotomy could be effectively taught and implemented safely and sustainably in low- and middle-income countries. ⋯ Awake craniotomy was successfully taught and implemented in 6 neurosurgical centers in China, Indonesia, Ghana, and Nigeria. Awake craniotomy is safe, resource-sparing, and sustainable. The data suggest awake craniotomy has the potential to significantly improve access to neurosurgical care in resource-challenged settings.