Consulta: creatorFacets:"Stauffert,Dulce"
Registros recuperados: 2
Data/hora: 10/06/2024 08:20:24

Prevalence of Trypanosoma cruzi/HIV coinfection in southern Brazil
Provedor de dados: Brazilian Journal of Infectious Diseases
Autores: Stauffert,Dulce; Silveira,Mariangela Freitas da; Mesenburg,Marília Arndt; Manta,Adriane Brod; Dutra,Alessandra da Silva; Bicca,Guilherme Lucas de Oliveira; Villela,Marcos Marreiro.
Abstract Chagas disease reactivation has been a defining condition for acquired immune deficiency syndrome in Brazil for individuals coinfected with Trypanosoma cruzi and HIV since 2004. Although the first coinfection case was reported in the 1980s, its prevalence has not been firmly established. In order to know coinfection prevalence, a cross-sectional study of 200 HIV patients was performed between January and July 2013 in the city of Pelotas, in southern Rio Grande do Sul, an endemic area for Chagas disease. Ten subjects were found positive for T. cruzi infection by chemiluminescence microparticle immunoassay and indirect immunofluorescence. The survey showed 5% coinfection prevalence among HIV patients (95% CI: 2.0–8.0), which was 3.8 times as high as...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Chagas disease; Trypanosoma cruzi; AIDS.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702017000200180

High incidence of oncogenic HPV genotypes found in women from Southern Brazil
Provedor de dados: Brazilian Journal of Microbiology
Autores: Entiauspe,Ludmila G; Silveira,Mariângela; Nunes,Emily M; Basgalupp,Suélen P; Stauffert,Dulce; Dellagostini,Odir A.; Collares,Tiago; Seixas,Fabiana K.
Oncogenic HPV genotypes are strongly associated with premalignant and malignant cervical lesion. The purpose was to determine human papillomavirus (HPV) prevalence and genotypes, and to estimate cervical cancer risk factor associations. Cervical samples were obtained from 251 women seeking gynecological care at the Pelotas School of Medicine Clinic. This is a cross-sectional study. HPV-DNA was amplified by nested-PCR using MY09/11 and GP5/6 primers, and the sequencing was used for genotyping. Sociodemographic and behavioral risk factors were obtained by closed questionnaire, and its relationship to HPV infection prevalence were analyzed. Statistical analyses were performed using SPSS 16.0 software, and differences were considered significant at p &lt;...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: HPV; SDT; Molecular epidemiology; Cervical cancer.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000200043