Neurol Neurochir Pol
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Neurol Neurochir Pol · Jul 2011
Case ReportsFatal outcome of tick-borne encephalitis - a case series.
Tick-borne encephalitis (TBE) is a disease which may present as meningitis, encephalomeningitis and myeloencephalomeningitis. The course of the disease is usually mild although it may result in the patient's death in 1-4% of cases. ⋯ We present four cases of patients who died because of TBE. The aim of the paper was to underline that in elderly patients or patients suffering from chronic diseases and additional infections, special attention should be paid to their treatment, including mechanical ventilation and steroid use.
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Neurol Neurochir Pol · Jul 2011
Surgical treatment of insular tumours with tractography, functional magnetic resonance imaging, transcranial electrical stimulation and direct subcortical stimulation support.
Surgical treatment of insular tumours carries significant risks of limb paresis or speech disturbances due to their localization. The development of intraoperative neuromonitoring techniques that involve evoked motor potentials induced via both direct and transcranial cortical electrical stimulation as well as direct subcortical white matter stimulation, intraoperative application of preoperative tractography and functional magnetic resonance imaging (fMRI) in conjunction with neuronavigation resulted in significant reduction of postoperative disabilities that enabled widening of indications for surgical treatment. The aim of this study was to present the authors' own experience with surgical treatment of insular gliomas. ⋯ Implementation of TES, direct subcortical white master stimulation, DTI and fMRI into the management protocol of the surgical treatment of insular tumours resulted in total and subtotal resections in 66% of cases with permanent motor disability in 6.6% of patients. Poor prognosis for independent living after surgery mainly affects patients with WHO grade III or IV.