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A Murine Model of Group B Streptococcus Vaginal Colonization
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Diagnosis and management of group B streptococcus in pregnancy

Homa K Ahmadzia1, R Phillips Heine1

  • 1Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Duke University Medical Center, DUMC 3967, Durham, NC 27710, USA.

Obstetrics and Gynecology Clinics of North America
|December 3, 2014
PubMed

Insights

Group B Streptococcus (GBS) screening and treatment guidelines have significantly reduced neonatal sepsis in the US. This article reviews GBS clinical management, from screening and diagnosis to current and future peripartum therapies.

Area of Science:

  • Obstetrics and Gynecology
  • Neonatal Health
  • Infectious Diseases

Background:

  • Group B Streptococcus (GBS) is a major cause of maternal and neonatal morbidity.
  • US Centers for Disease Control and Prevention (CDC) guidelines have been implemented over 30 years.
  • These guidelines focus on antepartum screening and intrapartum treatment to prevent GBS transmission.

Purpose of the Study:

  • To review the clinical implications of GBS in the peripartum period.
  • To highlight current screening, diagnosis, and prophylactic interventions for GBS.
  • To discuss potential future therapies for managing GBS.

Main Methods:

  • Literature review of GBS management strategies.
  • Analysis of the impact of CDC guidelines on neonatal sepsis rates.
  • Synthesis of information on clinical management and emerging therapies.

Main Results:

  • Significant reductions in early-onset GBS neonatal sepsis observed in the United States.
  • Established effectiveness of antepartum screening and intrapartum treatment protocols.
  • Identification of areas for continued research and therapeutic development.

Conclusions:

  • Current GBS management strategies have proven effective in reducing neonatal morbidity.
  • Continued adherence to screening and treatment guidelines is crucial.
  • Further research into novel therapies may offer enhanced protection against GBS.

Keywords:
DiagnosisGroup B streptococcusIntrapartum prophylaxisNeonatePregnancyScreening

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