Causes and outcome of bacterial meningitis in Malawian children

Abstract

598 children with bacterial meningitis were admitted to the paediatric wards of the Queen Elizabeth Central Hospital (QECH), Blantyre, Malawi from July 1997 – March 2001. Patients were followed up at 1 and 6 months after hospital discharge when physical, neurological, developmental and hearing assessments were made. The most common causes of pyogenic meningitis were Streptococcus pneumoniae (40%), Haemophilus influenzae type b (28%), Neisseria meningitidis (11%), Salmonella species (5%). There was no growth on culture in 13% of cases. The overall mortality was 31% and 38% were left with significant sequelae. Indicators for a poor prognosis were younger age, lower coma score on admission, bacterial cause, nutritional status and HIV positivity.


[Malawi Med J, Vol.15(2) 2003: 43-46]