[Gentamicin pharmacokinetics in term newborn: ¿Is it necessary to systematically monitor plasmatic levels?].

Background: Gentamicin is indicated as empiric treatment for neonatal sepsis. Plasmatic levels dosification of gentamicin is a common practice. The relationship between peak plasma concentration (Cmáx) with minimum inhibitory concentration (MIC) (Cmáx/MIC) is the parameter that best predicts treatment efficacy.