Management of Infants at Risk for Group B Streptococcal Disease

Pediatrics
|July 10, 2019
PubMed

Insights

Universal antenatal screening for Group B Streptococcus (GBS) is recommended to prevent early-onset neonatal sepsis. Current strategies effectively prevent early-onset GBS disease but not late-onset disease.

Area of Science:

  • Neonatal Medicine
  • Infectious Diseases
  • Obstetrics

Background:

  • Group B streptococcal (GBS) infection is a leading cause of neonatal sepsis.
  • Intrapartum antibiotic prophylaxis is effective for preventing early-onset GBS disease.
  • No current strategy effectively prevents late-onset GBS disease.

Purpose of the Study:

  • To provide neonatal clinicians with updated information on GBS disease epidemiology.
  • To outline current recommendations for evaluating infants at risk for GBS disease.
  • To detail treatment guidelines for confirmed GBS infections.

Main Methods:

  • Reaffirmation of universal antenatal microbiologic-based testing for maternal GBS colonization.
  • Administration of intrapartum antibiotic prophylaxis based on screening results.
  • Clinical evaluation and treatment of newborn infants with suspected or confirmed GBS disease.

Main Results:

  • Universal antenatal screening facilitates targeted intrapartum antibiotic prophylaxis.
  • Effective prevention of perinatal GBS early-onset disease is achievable.
  • Late-onset GBS disease prevention remains a challenge.

Conclusions:

  • The American Academy of Pediatrics and ACOG endorse universal antenatal GBS screening.
  • Updated clinical guidance is provided for neonatal clinicians.
  • This report serves as ACOG clinical guidance for GBS management.

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