Meningoencefalitis aséptica como manifestación de un síndrome de rash con eosinofilia y síntomas sistémicos asociados a drogas por lamotrigina

摘要

Aseptic meningitis (AM) is defined by the presence of cerebrospinal fluid findings consistent with meningitis, without achieving the isolation of a bacterium that produces it. Drugs are one of the diverse causes of AM. Drugs frequently associated with AM include immunoglobulin's, nonsteroidal anti-inflammatory, antibiotics, and aromatic anticonvulsants. When AM is part of a systemic response accompanying a cutaneous manifestation it may be a DRESS (Drug Rash with Eosinophilia and Systemic Symptoms), considered a serious adverse reaction to drugs. Lamotrigine is a non-aromatic anticonvulsant widely used for the treatment of epilepsy and bipolar disorder, which has been associated with AM. We report a case of aseptic meningoencephalitis as a manifestation of DRESS associated to lamotrigine.