title: Neonatal meningitis.
abstract: Some of the main features of neonatal meningitis, studied in a defined population of infants, are reviewed. The incidence rate was twenty-six cases per 100 000 live-births. The case fatality rate was 43%. Gram-negative intestinal bacilli were the commonest infecting organisms. Streptococci accounted for an important minority of cases. It is stressed that neonatal meningitis usually presents as a non-specific illness, without the clinical signs of meningitis which are familiar in older patients. Twenty-three of the seventy-six infants in this study (30%) weighed 2500 g or less at birth. Another eight infants were born to mothers whose membranes had been ruptured for 24 hr or more.
mesh_terms: D001424:Bacterial Infections / Q000453:epidemiology*; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology* / Q000209:etiology; D008581:Meningitis / Q000453:epidemiology* / Q000209:etiology; D006113:United Kingdom