Pyogenic meningitis in infancy and childhood. A survey of this disease based on observations of 156 African patients with a high mortality rate

Epilepsy after central nervous system infection: clinical characteristics and outcome after epilepsy surgery

Fifty-six (5.8%) patients with partial epilepsy secondary to central nervous system (CNS) infection (meningitis = 20 and encephalitis = 36) were identified from 963 patients studied with prolonged video-EEG monitoring. Twenty-seven (48.2%) patients had unilateral mesial temporal lobe epilepsy (UMTLE), 9 (16.1%) had bilateral mesial temporal lobe epilepsy (BMTLE), and 20 (35.7%) had neocortical epilepsy (NE). Younger age at infection and prolonged latency between the time of infection and development of epilepsy were predictive factors for UMTLE. Predictors for BMTLE were late age of infection and short latency between infection and epilepsy development. Development of NE was associated with short latency between infection and epilepsy, and younger age at infection. When outcome after temporal lobectomy was compared between the UMTLE group and a control group with UMTLE without history of CNS infection, no statistically significant differences were found. Central nervous system infection may lead to epilepsy, which in many cases, is generated by a single portion of the brain. In such cases, epilepsy surgery should be considered, as in patients without history of CNS infection.

Pattern and antibiotic susceptibility of bacteria in pyogenic meningitis in a children's emergency room population in Maiduguri, Nigeria, 1988-1992

From January 1988 to November 1992, 107 (3.5%) of 3074 postneonatal children admitted to the Children's Emergency Room, University of Maiduguri Teaching Hospital, Nigeria, had sporadic pyogenic meningitis; 66 (61.7%) were aged < or = 12 months. Streptococcus pneumoniae, Neisseria meningitidis and Haemophilus influenzae together were responsible for 77.3% (58) of 75 culture-proven cases, 13.4% (10) had Enterobacteriaceae, 5.3% (4) had Staphylococcus aureus and 4% (3) untyped alpha-haemolytic streptococci. Fifty percent of 62 bacteria were resistant to ampicillin, 47.2% of 36 to penicillin and 10.7% of 56 to chloramphenicol; none of 21 bacteria was simultaneously resistant to all three antibiotics. Up until 1992, we have encountered treatment failure with a regimen containing chloramphenicol in only 2 of 53 patients; the 2 patients had coliform meningitis. Non-meningococcal bacteria are an important cause of sporadic pyogenic meningitis in sub-Saharan Nigeria and chloramphenicol is the most appropriate initial drug of choice at the present time for the management of sporadic meningitis.