Streptococcus Agalactiae Research on Secretion Vaginal and Anal Pregnant Women of a City of Paulista Northwest
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Published:
Jul 26, 2010
Keywords:
Streptococcus agalactiae, Pregnant woman, Colonization. Streptococcus agalactiae, Gestante, Colonização.
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Abstract
Streptococcus agalactiae has great medical importance in infections associated with severe neonatal morbidity and mortality. It is the most frequent bacterium isolated from the tables of septicemia, pneumonia and neonatal meningitis. This study aimed to determine the prevalence of anal and vaginal colonization of S. agalactiae in pregnant women at different gestational ages. We evaluated the incidence of colonization by S. agalactiae in 129 pregnant women of any age. Two samples of secretion were collected for culture: a perianal swab and a vaginal swab. Each of the two swabs were inoculated in test tubes containing Todd-Hewitt broth and subcultured on blood agar. After a period of 24 to 48 hours, the colonies suggestive of S. agalactiae were submitted to morfotintorial analysis and to biochemical tests for identification. Among 129 women studied, 3 (2.33%) have tested positive for Streptococcus agalactiae and 126 (97.67%) were negative. The results presented in this work are inferior to the data from other studies, however, the methodology used was compatible with most authors. Even so this rate is considered a relevant value taking into account the importance of Streptococcus agalactiae infections in pregnant women and newborns, emphasizing the importance of encouraging the culture of vaginal and anal secretion for the detection of Streptococcus agalactiae in surveys of prenatal care.
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How to Cite
Rezende, C., Azeredo, A., Silveira, D. G., Malta, R. C. G., de Castro, V. da C. O., & Miziara, R. C. (2010). Streptococcus Agalactiae Research on Secretion Vaginal and Anal Pregnant Women of a City of Paulista Northwest. Revista Brasileira Multidisciplinar, 13(2), 194-201. https://doi.org/10.25061/2527-2675/ReBraM/2010.v13i2.151
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Artigos Originais
1437/5000
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• The author (s) warrant that the contribution is original and unpublished and that it is not in the process of being evaluated in other journal (s);
• The journal is not responsible for the opinions, ideas and concepts issued in the texts, as they are the sole responsibility of the author (s);
• Publishers have the right to make textual adjustments and to adapt the article to the rules of publication.
Authors retain the copyright and grant the journal the right of first publication, with the work simultaneously licensed under the Creative Commons Attribution License, which allows the sharing of work with acknowledgment of authorship and initial publication in this journal.
Authors are authorized to take additional contracts separately, for non-exclusive distribution of the version of the work published in this journal (eg publish in institutional repository or as book chapter), with acknowledgment of authorship and initial publication in this journal.
Authors are allowed and encouraged to publish and distribute their work online (eg in institutional repositories or on their personal page) at any point before or during the editorial process, as this can generate productive changes as well as increase the impact and citation of the published work (See The Effect of Free Access) at http://opcit.eprints.org/oacitation-biblio.html
