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Obstetrics and Gynaecology, East Africa

Series

2009

Rectal Isolate

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Full-Text Articles in Medicine and Health Sciences

Genotyping Of Streptococcus Agalactiae (Group B Streptococci) Isolated From Vaginal And Rectal Swabs Of Women At 35-37 Weeks Of Pregnancy, Nabil Abdullah El Aila, Inge Tency, Geert Claeys, Bart Saerens, Ellen De Backer, Marleen Temmerman, Rita Verhelst, Mario Vaneechoutte Dec 2009

Genotyping Of Streptococcus Agalactiae (Group B Streptococci) Isolated From Vaginal And Rectal Swabs Of Women At 35-37 Weeks Of Pregnancy, Nabil Abdullah El Aila, Inge Tency, Geert Claeys, Bart Saerens, Ellen De Backer, Marleen Temmerman, Rita Verhelst, Mario Vaneechoutte

Obstetrics and Gynaecology, East Africa

Background: Group B streptococci (GBS), or Streptococcus agalactiae, are the leading bacterial cause of meningitis and bacterial sepsis in newborns. Here we compared different culture media for GBS detection and we compared the occurrence of different genotypes and serotypes of GBS isolates from the vagina and rectum.

Methods: Streptococcus agalactiae was cultured separately from both rectum and vagina, for a total of 150 pregnant women, i) directly onto Columbia CNA agar, or indirectly onto ii) Granada agar resp. iii) Columbia CNA agar, after overnight incubation in Lim broth.

Results: Thirty six women (24%) were colonized by GBS. Of these, 19 …