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[Streptococcus group B in meningitis and infection of newborn infants]
Abstract:
Streptococci were isolated from the liquor or blood of 102 newborn infants and 16 infants in the first month of their life, suspected of having purulent meningitis, in 22 cases (18,5%). 5 isolated streptococcal strains were classified with group B on the basis of their cultural, biochemical and serological features. All of these strains were isolated from newborn infants during the first 3-4 days of their life. The occurrence of group B streptococci among all examined newborn infants was 4.8%; among the newborns with the positive results of bacteriological examination (73 infants) this figure was as high as 6.8%. The authors emphasize the necessity of producing, on an industrial scale, diagnostic preparations for the identification of group B streptococci playing a significant role in septic diseases and meningitides in newborns.
Insights
Group B Streptococcus was identified in 18.5% of infants with suspected meningitis. This highlights the need for industrial-scale diagnostic tools for early detection of this neonatal pathogen.
Area of Science:
- Neonatal infectious diseases
- Bacteriology
- Clinical microbiology
Context:
- Neonatal meningitis and septic diseases pose significant health risks.
- Early identification of causative agents is crucial for effective treatment.
- Streptococcal infections are a concern in the neonatal intensive care unit.
Purpose:
- To isolate and identify streptococcal strains from infants with suspected purulent meningitis.
- To determine the prevalence of Group B Streptococcus (GBS) in this cohort.
- To underscore the importance of developing diagnostic tools for GBS.
Summary:
- Streptococci were isolated from 22 of 102 infants with suspected meningitis and 16 infants in their first month of life.
- Five strains were identified as Group B Streptococcus, all from newborns within the first 3-4 days of life.
- The occurrence of GBS was 4.8% in all examined newborns and 6.8% in those with positive bacteriological results.
Impact:
- The findings emphasize the significant role of GBS in neonatal septic diseases and meningitis.
- There is a critical need for large-scale production of diagnostic preparations for GBS identification.
- Improved diagnostics can lead to earlier interventions and better patient outcomes in neonatal care.