Appearance of resistance to beta-lactam antibiotics during therapy for Streptococcus pneumoniae meningitis.

Muñoz, M; Valderrabanos, E S; Diaz, E; Silva, J J; Soult, J A; Infante, P; Lopez, J D; Garcia-Curiel, A · J Pediatr · 1995

case_report · Level V

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Abstract

A young boy had meningitis caused by Streptococcus pneumoniae that was relatively resistant to penicillin and susceptible to cefotaxime. After 10 days of therapy with penicillin and cefotaxime, fever recurred and a second lumbar puncture revealed a pneumococcus that was resistant to all beta-lactam antibiotics. We now add vancomycin to empiric third-generation cephalosporin therapy for meningitis in children when gram-positive cocci are seen on the cerebrospinal fluid smear.

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