Journal of neurosurgical anesthesiology
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J Neurosurg Anesthesiol · Oct 1997
ReviewAnesthetic implications of epilepsy, status epilepticus, and epilepsy surgery.
Epilepsy is a clinical paroxysmal disorder of recurring seizures, excluding alcohol or drug withdrawal seizures or such recurring exogenous events as repeated insulin-induced hypoglycemia. Epilepsy has a profound impact on each individual diagnosed with this disease. Seizures have been and are thought to arise as a result of abnormalities in (a) neural circuits, (b) excitation/inhibition balance, (c) potassium, and (d) genetic abnormalities. ⋯ Conscious analgesia can be used for awake seizure surgery. However, if electrocorticography is not planned, then a general anticonvulsant anesthetic maintenance regimen is used. The latter technique also may be useful in patients whose anesthetic management is complicated by an incidental history of epilepsy.