孕期B族链球菌的获得与传播

Acquisition and transmission of group B Streptococcus during pregnancy.

作者信息

Foxman Betsy, de Azevedo Carmen L B, Buxton Miatta, DeBusscher Joan, Pillai Parvathy, De Carvalho Newton S, Barbosa-Cesnik Cibele

机构信息

Center for Molecular and Clinical Epidemiology, Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109-2029, USA.

出版信息

J Infect Dis. 2008 Nov 1;198(9):1375-8. doi: 10.1086/592221.

DOI:10.1086/592221

PMID:18774883

Abstract

Group B Streptococcus (GBS) is a major cause of neonatal sepsis and meningitis. We followed up 78 pregnant couples for < or =2 months to estimate the risk of GBS transmission. Among couples with discordant GBS status, we observed 1 male-to-female transmission event (1 of 3 couples in which the woman was GBS negative at enrollment), but no female-to-male transmission events (0 of 8 couples in which the man was GBS negative at enrollment).

摘要

B族链球菌（GBS）是新生儿败血症和脑膜炎的主要病因。我们对78对孕妇夫妇进行了为期≤2个月的随访，以评估GBS传播风险。在GBS状态不一致的夫妇中，我们观察到1例男性向女性的传播事件（在3对女性入组时GBS阴性的夫妇中有1例），但未观察到女性向男性的传播事件（在8对男性入组时GBS阴性的夫妇中有0例）。