Meningiomas are rare intracranial neoplasms in childhood and adolescence, representing 0.4–4.1% of the pediatric-age tumors and 1.5–1.8% of all intracranial meningiomas. The goal of this study was to determine epidemiology, clinical and radiological features, and long-term outcome of childhood and adolescence meningiomas. Patients operated for intracranial meningiomas of childhood and adolescence between 1983 and 2003 at Gazi University School of Medicine, Department of Neurosurgery, were evaluated retrospectively. This study presents 11 cases (6 male, 5 female), ranging in age from 14 months to 17 years. Age and sex distribution, presenting symptoms, neurological examination results, location of meningiomas, radiological and histopathological findings, and prognosis were reviewed. The results were compared with those reported in the existing literature. Atypical and malignant meningiomas seem to be more common in childhood and adolescence with respect to adult meningiomas. Tumor location, completeness of tumor removal, and pathological grade are the most important prognostic factors.

Object The authors conducted a study to determine the effectiveness of mitomycin C in preventing postlaminectomy peridural fibrosis in rabbits. Methods Laminectomies were performed at L-4 in 12 rabbits. Color-coded cotton pads soaked either with 0.02% mitomycin C or saline were applied in a blinded fashion to the operative sites, with saline-treated laminectomy sites serving as controls. The rabbits were killed 30 days after surgery. The extent of peridural fibrosis was evaluated by histological analysis. The mitomycin C—treated sites showed significantly decreased peridural fibrosis. Conclusions Peridural fibrosis can be a devastating condition that develops after laminectomy. Topical application of mitomycin C may be a successful method of preventing postlaminectomy peridural fibrosis.

The rates of psychological distress were higher than expected in a city considered to be safe in terms of earthquake risk. Relocation after the disaster may increase psychological distress by disrupting the social network.

This study showed the neuroprotective effects of curcumin on experimental SCI model. By increasing tissue levels of GSH-Px, SOD, and CAT, curcumin seems to reduce the effects of injury to the spinal cord, which may be beneficial for neuronal survival.

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