Prevalence of sexually transmitted infections among HIV-infected women in Brazil.

Abstract

This study aimed to evaluate the prevalence of sexually transmitted infections (STIs) and associated risk factors in HIV-infected pregnant women followed for prenatal care in Salvador, Bahia. This was a cross-sectional study of 63 women seeking prenatal care at a reference center. Participants were interviewed regarding socio-epidemiological and clinical history, and were tested for HBsAg, anti-HCV, anti HTLV I/II, VDRL, Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma hominis, Ureaplasma urealyticum, CD4 count, and HIV plasma viral load. The main outcome variable was the presence of any STI. The mean age of patients was 28.2 years (16-40 years). 23 (36.5%) were diagnosed with at least one STI. The frequency of diagnoses was: HBV, 3.2%; HCV, 8.1%; HTLV I/II, 3.4%; syphilis, 9.5%; Chlamydia trachomatis, 11.1%; HPV, 15.0%; Mycoplasma hominis, 2.1%, and Ureaplasma urealyticum, 2.1%. No case of Neisseria gonorrhoeae was identified. No association was found between socio-epidemiological variables and the presence of an STI. CD4 T lymphocyte < 500 cells/μL (p=0.047) and plasma viral load >1,000 copies (p = 0.027) were associated with the presence of STI. STIs are frequent in pregnant women infected with HIV, and all HIV-infected pregnant women should be screened to decrease transmission of these pathogens and to protect their own health.

• Authors: Ana Gabriela Álvares Travassos, Carlos Brites, Eduardo M Netto, Sheyla de Almeida Fernandes, George W Rutherford, Conceição Maria Queiroz
• Journal: The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases (Braz J Infect Dis) 2012 Nov-Dec Vol. 16 Issue 6 Pg. 581-5 ISSN: 1678-4391 [Electronic] Brazil
• PMID: 23168304 (Publication Type: Journal Article, Research Support, N.I.H., Extramural)
• Copyright: Copyright © 2012 Elsevier Editora Ltda. All rights reserved.

Topics

• Adolescent
• Adult
• Brazil (epidemiology)
• CD4 Lymphocyte Count
• Cross-Sectional Studies
• Female
• HIV Infections (epidemiology)
• Humans
• Pregnancy
• Pregnancy Complications, Infectious (diagnosis, epidemiology)
• Pregnant Women
• Prevalence
• Risk Factors
• Sexually Transmitted Diseases (diagnosis, epidemiology)
• Viral Load
• Young Adult