Staphylococcal meningitis therapy with linezolid in a young infant: efficacy, CSF levels and side effects.
Cinzia AuritiFiammetta PiersigilliIliana BersaniSara CairoliPaolina Giuseppina AmanteDaniela LongoBianca Maria GoffredoPublished in: Italian journal of pediatrics (2020)
Although generally well tolerated in neonates and infants, linezolid prolonged administration seems be able to cause QTc interval prolongation. Therefore, its administration in such patients should be limited to cases of bacterial resistance to other antibiotics. In addition to well-known close monitoring of the platelet level, we suggest serial ECG controls before and during linezolid administration. In the case we report, linezolid plasma concentrations resulted within the therapeutic range during therapy, while cerebrospinal fluid (CSF) concentrations appeared lower than those considered effective.