The long-term outcome of 78 patients with spinal meningiomas operated on over 20 years at a single neurosurgical unit was analysed. Age, sex and tumour location were similar to those reported by others. Overall, 95% of our patents were independently mobile postoperatively, despite 25% of the group being unable to walk before operation, including four paraplegic patients. Only two tumours were entirely extradural, and a further two were both intra- and extradural. In all cases, tumour exposure was by posterior laminectomy, without recourse to more complex approaches. Complete tumour resection was achieved in 77 (98%) of cases. The dural attachment was excised in 20 cases and diathermy was applied in 58. There was one recurrence, 14 years after the original surgery. Complex and technically challenging surgical approaches are unnecessary to obtain complete removal even for anteriorly placed tumours. Excision of the dural base would seem unnecessary to attain a low recurrence rate.

Intracranial hypertension complicating fulminant hepatic failure has a mortality in excess of 90% in the presence of renal failure if not rapidly responsive to mannitol and ultrafiltration. Based on data which suggest that barbiturates can be of value in controlling the intracranial hypertension of head injury, intravenous thiopental was assessed in 13 patients with fulminant hepatic failure. All had developed acute renal failure complicated by intracranial hypertension unresponsive to other modes of therapy and were likely by all published criteria to have little chance of survival. The dosage of thiopental was adjusted incrementally until intracranial pressure, measured by extradural transducers, fell to within normal limits or adverse hemodynamic changes occurred. The intracranial pressure was reduced, in each case, by 185 to 500 mg (median: 250 mg) thiopental given over 15 min, and in eight cases continuing infusion achieved stable normal intracranial pressure and cerebral perfusion pressure. Five of the patients made a complete recovery and there were only three deaths from intracranial hypertension. Side effects were few and included minor hypotension controlled by dose reduction. The response of otherwise intractable intracranial hypertension and the 38% survival rate was remarkable for a group of patients with such a poor prognosis.

Purpose: Patients and relatives experiences of behavioural and personality changes following brain tumour were assessed to determine whether these changes are more prominent in the experience of patients with frontal tumours and their relatives as a first step to evaluate the need to develop appropriate support and management of such changes, which have a substantial impact on social functioning, and ultimately to improve quality of life. 3 Methods