C. Plainvert, Yasmina de Saint Salvy-Tabet, N. Dmytruk, A. Frigo, C. Poyart, Asmaa Tazi
{"title":"Group B Streptococcus invasive infections in women of childbearing age, France, 2012 - 2020 : GBS CC-17 hypervirulence in intrapartum infections.","authors":"C. Plainvert, Yasmina de Saint Salvy-Tabet, N. Dmytruk, A. Frigo, C. Poyart, Asmaa Tazi","doi":"10.1093/infdis/jiac076","DOIUrl":null,"url":null,"abstract":"Group B Streptococcus (GBS) is the leading cause of neonatal infections and an important pathogen in pregnancy. However, the features of pregnancy-associated infections are poorly reported. We analyzed 336 cases of GBS invasive infections in women aged 18 to 50 years old, including 242 (72.0%) pregnancy-associated infections. In pregnancy, most cases were intra-amniotic infections (55.8%), occurred preterm (61.3%) and were associated to obstetrical and neonatal complications (81.7%). The GBS clone CC-17 (18.8% of the cases) was overrepresented intrapartum (35.2%; OR = 5.1, 95% CI 1.6-19.3). This work highlights the burden of GBS and of the CC-17 clone infections during pregnancy.","PeriodicalId":22572,"journal":{"name":"The Indonesian Journal of Infectious Diseases","volume":"11 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Indonesian Journal of Infectious Diseases","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/infdis/jiac076","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Group B Streptococcus (GBS) is the leading cause of neonatal infections and an important pathogen in pregnancy. However, the features of pregnancy-associated infections are poorly reported. We analyzed 336 cases of GBS invasive infections in women aged 18 to 50 years old, including 242 (72.0%) pregnancy-associated infections. In pregnancy, most cases were intra-amniotic infections (55.8%), occurred preterm (61.3%) and were associated to obstetrical and neonatal complications (81.7%). The GBS clone CC-17 (18.8% of the cases) was overrepresented intrapartum (35.2%; OR = 5.1, 95% CI 1.6-19.3). This work highlights the burden of GBS and of the CC-17 clone infections during pregnancy.
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