Perspectives on interactions between antiepileptic drugs (AEDs) and antimicrobial agents.
In the treatment of seizures and epilepsy associated with central nervous system (CNS) infections, drug-drug interactions may significantly and unexpectedly impact outcome not only of epilepsy but also of the infectious disorders in both emergent and chronic care situations. A case is described in whom, the administration of the antimicrobial agent, meropenem presumably reduced serum valproate concentrations resulting in impaired seizure control. Other situations are reviewed in which interactions between antiepileptic drugs (AEDs) and antimicrobial agents may be of clinical significance. These include: (1) seizure management in individuals with neurocysticercosis, (2) management of seizures in patients with lobar tuberculomas, (3) management of seizures due to cerebral abscess, and (4) management of seizures in HIV-seropositive individuals.
Desai
Joy
J
Department of Neurology, Jaslok Hospital, Mumbai, India. desaijoy@gmail.com