Zentralblatt für Neurochirurgie
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Out of a total of 550 children followed up at our spina bifida center, we report on 81 patients who were reoperated upon for secondary tethered cord syndrome between 1993 and 2000. In four cases with preceding severe progressive scoliosis, untethering was followed by surgical correction and stabilization of curvatures. In 77 patients, the indication for surgery was based on late progressive neurological deterioration. ⋯ Complete release of the conus medullaris and cauda equina was achieved in a total of 75 cases (93 %) including those who had undergone prophylactic surgery. A mean follow-up of 4.8 years in 77 patients operated upon for late progressive neurological deterioration confirmed stabilization of presenting symptoms in 65 cases (84 %) with 20 of them (26 %) even showing significant improvement. In 12 patients (16 %), including all cases of incomplete untethering (n = 4), there was further deterioration.
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An important part of the daily routine in neurosurgery is the treatment of emergency room admissions, acute cases from other departments or from outside hospitals. This acute care is not normally included in performance figures or budget management nor analysed scientifically with respect to quantity and quality of care provided by neurosurgeons. ⋯ The current policy in public health which includes cuts in resources, transport facilities and manpower is not compatible with the demonstrated extent of acute neurosurgical care. In addition to routine elective work, a high number of extra admissions, evening or night-time surgery, and imaging procedures has to be carried out. These conclusions hold a special importance if health authorities wish to not just maintain present standards but to improve existing deficits.
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Zentralbl. Neurochir. · Nov 2004
Case ReportsPrognostic value of improved intraoperative motor evoked potentials. A case report.
This unusual case involves intraoperative registration of improved motor evoked potentials accompanied by postoperative improvement of the motor status. ⋯ This intraoperative electrophysiological observation correlated with the postoperative neurological status, thus documenting functional recovery of the motor system through the intervention.