Clinical neurology and neurosurgery
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Clin Neurol Neurosurg · Feb 2012
Management of symptomatic intrathecal catheter-associated inflammatory masses.
Intrathecal catheter-associated inflammatory masses (CIMs) are a serious complication of implanted drug pumps. The goal of this study was to review our experience with CIMs, including the pathology of all resected CIMs, and identify objective data which may guide management. ⋯ Our experience, with the largest reported single-surgeon series of patients harboring CIMs, favors early resection, especially in patients with neurologic deficit. Resection may also be a prudent first-line strategy for patients with larger thoracic masses (≥13 mm) regardless of neurologic status. Neurologic deficits engendered by CIM usually improve after resection and the majority of patients in our series would have still elected to have an intrathecal pump for pain control knowing a CIM would have developed.
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Clin Neurol Neurosurg · Jan 2012
Clinical TrialFluorescence and image guided resection in high grade glioma.
The extent of resection in high grade glioma is increasingly been shown to positively effect survival. Nevertheless, heterogeneity and migratory behavior of glioma cells make gross total resection very challenging. Several techniques were used in order to improve the detection of residual tumor. ⋯ We observed that the sensitivity of 5-ALA can be improved by the combined use of neuronavigation, but this leads to a significant reduction in specificity. Thus, the use of auxiliary techniques should always be subject to critical skills of the surgeon. We advocate a large-scale study to further improve the assessment of multimodal approaches.