Background: Group B Streptococci are a constituent of the normal vaginal bacterial microflora. During pregnancy there are optimal conditions for GBS multiplication in the vagina, which may have serious consequences for both the mother and her child. Aims: To study the prevalence of Group B Streptococcal colonization in pregnant women in Eastern U.P and antibiogram of the isolates (GBS) with a view to determine the pattern of antibiotic resistance. Study design: Observational cross-sectional study.
Methods: 300 pregnant women admitted at term gestation or with preterm labour were recruited in the study. Swabs were taken from the lower one third of vagina and the anorectal region and then placed in Todd-Hewitt Broth, an enrichment media for GBS and later subcultured on blood agar. It was then examined for beta haemolytic colonies. The Chi-square test and Fisher’s exact test were used to compare the two groups. P values 30 years, p3, p
Group B streptococcus, Pregnancy, Puerperium