Bacterial meningitis in a rural Kenyan hospital.

In a prospective study to investigate mortality and antibiotic resistance in meningitis patients, thirty two meningitis cases were seen over a three month period. Mean age was 11.3 years (range one month-60 years). Cerebrospinal fluid cultures were positive in 26 patients (81.3%). S.pneumoniae was responsible for 15 cases (46.9%), followed by H.influenzae in seven (21.9%). Salmonella infection was seen in two patients, and E.coli and N.meningitidis in one each. Twelve patients (37.5%) died during hospitalisation with most of the deaths occurring within 48 hours after admission. No patients presented with atypical signs of meningitis. No significant differences were found between delay and outcome. Malaria parasites were found in blood of thirteen patients (41%), but did not contribute to higher mortality. Three of H.influenzae isolates (42.9%) were resistant to ampicillin and penicillin. Reduced sensitivity to penicillin was found in two (13.3%) of S.pneumoniae isolates.