title: [Perinatal group B streptococcal disease: a review and revised guidelines for prevention].
abstract: Group B Streptococcus (GBS) is a common inhabitant of the maternal genital and gastrointestinal tracts, and colonizes approximately 20% of pregnant women. About 50% of infants born to colonized women will become colonized at birth. Early onset GBS disease affects 5/1000 newborns, and is related to a 5-16% mortality rate and severe morbidity. Selective intra-partum chemoprophylaxis can prevent most cases of GBS early-onset disease. In 1996, the federal Centers for Disease Control and Prevention (CDC), the American College of Obstetricians and Gynecologists (ACOG) and the American Academy of Pediatrics (AAP) recommended either a culture-based or risk-based approach for prevention of early onset GBS disease. Understanding the epidemiology of the disease and comparing efficacy of the two prevention strategies may elucidate the dispute surrounding this issue. Accordingly, new recommendations from the CDC and the ACOG were published, and their implementation in Israel should now be considered.
authors.affiliation: IVF Unit, Department of Obstetrics and Gynecology, Sheba Medical Center, Tel Hashomer, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
authors.forename: A
authors.initials: A
authors.lastname: Shrim
authors.forename: M
authors.initials: M
authors.lastname: Beiner
authors.forename: B
authors.initials: B
authors.lastname: Weisz
authors.forename: D S
authors.initials: DS
authors.lastname: Seidman
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D013290:Streptococcal Infections / Q000188:drug therapy* / Q000517:prevention & control* / Q000635:transmission; D013292:Streptococcus agalactiae
chemical_list: D000900:Anti-Bacterial Agents