title: Detection of Chlamydia trachomatis in endocervical smears of sexually active women in Manaus-AM, Brazil, by PCR.
abstract: Chlamydia trachomatis is now one of the most prevalent bacteria found in classic sexually transmissible diseases (STD), and as such, constitutes a serious public health problem. We examined the prevalence of Chlamydia trachomatis, by polymerase chain reaction (PCR), in 121 sexually active women who sought treatment for STD in the Alfredo da Matta Institute of Dermatology and Venerology and the Institute of Tropical Medicine of Amazonas in Manaus, Brazil. These women were examined by a specific PCR for the chlamydial plasmid, and the nature of the amplicon was determined by restriction analysis and DNA sequencing. The PCR diagnosis revealed a prevalence of 20.7% infected women.
authors.affiliation: Federal University of Amazonas, Manaus/AM, Brazil. crisantos@ufam.edu.br
authors.forename: Cristina
authors.initials: C
authors.lastname: Santos
authors.forename: Fabiane
authors.initials: F
authors.lastname: Teixeira
authors.forename: Ana
authors.initials: A
authors.lastname: Vicente
authors.forename: Spartaco
authors.initials: S
authors.lastname: Astolfi-Filho
mesh_terms: D000293:Adolescent; D000328:Adult; D001938:Brazil; D002690:Chlamydia Infections / Q000175:diagnosis / Q000382:microbiology*; D002692:Chlamydia trachomatis / Q000235:genetics / Q000302:isolation & purification*; D004269:DNA, Bacterial / Q000032:analysis; D005260:Female; D006801:Humans; D008875:Middle Aged; D016133:Polymerase Chain Reaction; D012680:Sensitivity and Specificity; D002577:Uterine Cervical Diseases / Q000175:diagnosis / Q000382:microbiology*; D014626:Vaginal Smears
chemical_list: D004269:DNA, Bacterial