11 documents found, page 1 of 2

Infecção pelo HTLV: uma visão geral

APRESENTAÇÃO CAPÍTULO 1: BREVE HISTÓRICO CAPÍTULO 2: CLASSIFICAÇÃO E BIOLOGIA DO VÍRUS LINFOTRÓPICO DE CÉLULAS T HUMANAS (HTLV) CAPÍTULO 3: REPLICAÇÃO DO HTLV-1 CAPÍTULO 4: VARIABILIDADE GENÉTICA DO HTLV CAPÍTULO 5: DISTRIBUIÇÃO GEOGRÁFICA DOS GENÓTIPOS/TIPOS/SUBTIPOS DO HTLV CAPÍTULO 6: EPIDEMIOLOGIA CAPÍTULO 7: TRANSMISSÃO DO HTLV CAPÍTULO 8: DIAGNÓSTICO LABORATORIAL CAPÍTULO 9: CARGA PROVIRAL (PVL) CAPÍTULO ...

High rates of unprotected receptive anal intercourse and their correlates among...

Department of Surveillance, Prevention and Control of Sexually Transmitted Infections, HIV/AIDS and Viral Hepatitis, of the Secretariat for Health Surveillance of the Brazilian Ministry of Health; Universidade Federal de S?o Jo?o del-Rei. Divinopolis, MG, Brazil.; Universidade Federal de Minas Gerais. Departamento de Medicina Preventiva e Social. Belo Horizonte, MG, Brazil.; Fundacao Oswaldo Cruz. Instituto Agg...

The 12 city HIV Surveillance Survey among MSM in Brazil 2016 using respondent-d...

Introduction: This paper details the methods used in the second national Biological and Behavioral Surveillance Survey (BBSS) of HIV, syphilis, and hepatitis B and C among men who have sex with men in Brazil. Methods: Respondent-driven sampling (RDS) was used in 12 cities in 2016. The targeted sample size was initiated with five to six seeds in each city. HIV, syphilis, and Hepatitis B and C rapid tests were of...

The 12 city HIV surveillance survey among MSM in Brazil 2016 using respondent-d...

Introdução: Este artigo detalha os métodos utilizados na segunda Pesquisa Nacional de Vigilância Biológica e Comportamental (BBSS) do HIV, sífilis e hepatite B e C entre os homens que fazem sexo com homens no Brasil. Métodos: O método Respondent-driven Sampling (RDS) foi utilizado em 12 cidades em 2016. A amostra foi iniciada com cinco a seis sementes em cada cidade. Testes rápidos para o HIV, sífilis e Hepatit...

Discrimination based on sexual orientation against MSM in Brazil: a latent clas...

State University of Bahia. Department of Life Sciences. Salvador, BA, Brazil / Federal University of Bahia. Institute of Collective Health. Salvador, BA, Brazil.; Federal University of Bahia. Institute of Collective Health. Salvador, BA, Brazil / Federal University of Bahia. Institute of Humanities, Arts & Sciences Professor Milton Santos. Salvador, BA, Brazil.; Federal University of Minas Gerais. Faculty of Me...

Seroprevalence of rodent-borne viruses in Afro-descendent communities in Brazil

During the Brazilian slavery period, many African migrants were brought to the American continent. Historically, some of these migrants escaped from the Brazilian gold mines and farms to which they had been brought and settled in remote valleys and this was the main mode of resistance to the slavery system. These runaway-slave descendant communities are called quilombos, a group with distinct ethnic identity, s...

Viral hepatitis in female sex workers using the respondent-driven sampling

OBJECTIVE To estimate the prevalence of hepatitis B virus and C virus infections and their genotypes and analyze the risk factors for the markers of exposure to hepatitis B virus in female sex workers in a region of intense sex trade. METHODS This is a cross-sectional study performed with four hundred and two female sex workers in Goiânia, Brazil. Data have been collected using the Respondent-Driven Sampling. T...

Poor sensitivity of rapid tests for the detection of antibodies to the hepatiti...

Rapid tests (RTs) can be used as an alternative method for the conventional diagnosis of hepatitis B virus (HBV). This study aims to evaluate antibodies to HBsAg (anti-HBs) and antibodies to HBeAg (anti-HBe) RTs under different Brazilian settings. The following three groups were included: GI: viral hepatitis outpatient services; GII: low resource areas; and GIII: crack users and beauticians. Imuno-rápido anti-H...

Prevalence, risk factors and genotypes of hepatitis B infection among HIV-infec...

Coinfecção HIV e HCV: prevalência, fatores associados e caracterização dos genó...

Estudo transversal sobre a prevalência, fatores associados e distribuição dos genótipos do HCV foi realizado em 848 pacientes infectados pelo HIV, recrutados em centros de referência na Região Centro-Oeste do Brasil. A taxa de prevalência de coinfecção HIV-HCV foi de 6,9% (IC 95%: 5,2-8,6). Na análise multivariada, o aumento da idade, o uso de drogas ilícitas (injetáveis e não injetáveis), história de transfusã...