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Review
. 2020 Oct;31(4):589-601.
doi: 10.1016/j.nec.2020.06.008.

Antiepileptic Drugs in the Management of Cerebral Metastases

Meredith A Monsour  1 , Patrick D Kelly  2 , Lola B Chambless  3
Affiliations
Review

Antiepileptic Drugs in the Management of Cerebral Metastases

Meredith A Monsour et al. Neurosurg Clin N Am. 2020 Oct.

Abstract

Seizures represent a common and debilitating complication of central nervous system metastases. The use of prophylactic antiepileptic drugs (AEDs) in the preoperative period remains controversial, but the preponderance of evidence suggests that it is not helpful in preventing seizure and instead poses a significant risk of adverse events. Studies of postoperative seizure prophylaxis have not shown substantial benefit, but this practice remains widespread. Careful analysis of the risk of seizure based on patient-specific factors, such as tumor location and primary tumor histology, should guide the physician's decision on the initiation and cessation of prophylactic AED therapy.

Keywords: AED; Anticonvulsant; Antiepileptic; Metastasis; Seizure.

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Conflict of interest statement

Disclosure The authors have no conflicts to disclose.

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