Cefotaxime has a good meningeal diffusion and is effective at low concentrations on many bacteria, especially
ampicillin resistant Enterobacteriaceae and Hemophilus influenzae. We have therefore used
cefotaxime (150 mg/kg/24 h, continuous infusions lasting 30 minutes q. 6 h.) in
meningitis due to gram negative bacilli. Twenty eight infants and children have been treated within 4 years. The 13 Hemophilus influenzae
meningitis (including 2
beta-lactamase producers) have been cured without immediate sequelae. The
duration of treatment could be reduced from 3 weeks to 2 weeks. The 7 infants with Enterobacteria
meningitis (6 E. coli and 1 Serratia) have been cured of their
infection with a 21 to 28 days treatment. The C.S.F. was sterile 2-3 days
after treatment except a case of E. coli persisting during 7 days in C.S.F. contrasting with a normal ventricular fluid. A case of relapse with E. coli remaining sensitive was cured with a new course of the same treatment. Five
meningitis complicated with
hydrocephalus needed external drainage: the fluid was sterile 1 day
after treatment in 4 of them. Two
superinfections of
ventriculo-peritoneal shunt due to Enterobacteriaceae have been cured. To obtain a good result, the need for a careful
drug monitoring must be emphasized.