[Group B streptococcus, primary cause of life-threatening infections in infants. Epidemiology and prevention

P Melin1, M Schmitz, P De Mol

  • 1Service de Microbiologie Médicale, Université de Liège.

Insights

Group B Streptococcus (GBS) is a leading cause of severe neonatal infections. Prevention through intrapartum chemoprophylaxis is recommended, yet Belgium lacks specific guidelines for early-onset GBS infections.

Area of Science:

  • Neonatal infections
  • Bacteriology
  • Public Health

Context:

  • Group B Streptococcus (GBS) emerged as the predominant cause of neonatal infections in the 1970s.
  • Significant increases in GBS neonatal sepsis and meningitis were observed globally.
  • GBS infections are associated with high mortality and morbidity in newborns.

Purpose:

  • To highlight the continued prevalence and impact of GBS neonatal infections.
  • To emphasize the effectiveness of intrapartum chemoprophylaxis in preventing GBS infections.
  • To address the absence of specific GBS prevention guidelines in Belgium.

Summary:

  • Group B Streptococcus (GBS) has been the leading cause of severe neonatal infections since the 1970s.
  • Intrapartum chemoprophylaxis is a proven preventive measure for at-risk mothers.
  • Despite international guidelines from AAP, ACOG, and CDC, Belgium has no current recommendations for preventing early-onset GBS infections.

Impact:

  • Highlights a critical gap in neonatal infection prevention strategies in Belgium.
  • Underscores the need for implementing evidence-based guidelines for GBS prevention.
  • Aims to reduce neonatal mortality and morbidity associated with GBS infections.

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