Anesthetic considerations in intracranial aneurysm surgery.

Rupture of an intracranial aneurysm generally has a poor outcome, though perioperative treatments have improved. At the present time, the important factors in the management of intracranial aneurysm surgery appear to be the maintenance of adequate cerebral perfusion pressure and the avoidance of hyperglycemia. Relevant features of the anesthetic management of this surgery are discussed.