Htlv 1
Mostrando 13-24 de 761 artigos, teses e dissertações.
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13. Quality of life, risk behaviors and depression among carriers of hepatitis C virus and human T-cell lymphotropic virus type 1: a comparative study
Abstract Human T-cell lymphotropic virus type 1 (HTLV-1) has low prevalence rates, but is endemic in some regions of the world. It is usually a chronic asymptomatic infection, but it can be associated with serious neurologic and urinary conditions. Hepatitis C virus (HCV) is broadly spread out worldwide. The majority of these infections have a chronic course
Braz J Infect Dis. Publicado em: 24/10/2019
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14. The first survey of human T-cell lymphotropic viruses (HTLV) in HIV/AIDS patients in Santa Catarina State, Brazil
ABSTRACT Santa Catarina is a Brazilian State that has reported the lowest prevalence of human T-cell lymphotropic viruses (HTLV-1/2) in blood donors (0.04%). Although it presents ports, airports and roads that facilitate the entrance and dissemination of new infectious agents, no information exists concerning the HTLV-1/2 infections in HIV/AIDS patients. Thi
Rev. Inst. Med. trop. S. Paulo. Publicado em: 10/10/2019
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15. Screening on prenatal infections in the South and Southwest macro-regions in the State of Bahia, Brazil: detected on paper filter
Resumo Objetivos: estimar a taxa de detecção de patologias da TPN em papel de filtro nas regiões Sul e Sudoeste do Estado da Bahia, bem como delinear o perfil epidemiológico dessas gestantes, calcular e estimar a taxa de adesão e abrangência de cobertura do Programa. Métodos: estudo descritivo, de agosto 2013 a agosto de 2015, de dados obtidos do La
Rev. Bras. Saude Mater. Infant.. Publicado em: 16/09/2019
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16. Revisiting Keratoconjunctivitis sicca associated with Human T-Cell Lymphotropic Virus Type 1: prevalence, clinical aspects and proviral load
ABSTRACT Background: The prevalence of keratoconjunctivitis sicca (KCS) associated with Human T-Cell Lymphotropic Virus Type 1 (HTLV-1) (HTLV-1/KCS) has been estimated at around 37%, but its clinical manifestations are poorly described. Purpose: To determine the prevalence and associated factors of HTLV-1/KCS in a large cohort of HTLV-1-infected individual
Braz J Infect Dis. Publicado em: 18/07/2019
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17. HTLV 1/2 Prevalence and risk factors in individuals with HIV/AIDS in Pernambuco, Brazil
Abstract INTRODUCTION: Apart from masking the diagnosis of AIDS in patients with HIV/AIDS, human T-cell lymphotropic virus (HTLV), when present, also increases the risk of myelopathies and neurological disease in these patients. METHODS: Disease prevalence was estimated by ELISA and confirmed by Western blot. RESULTS: The coinfection rate was 1.5% (11/
Rev. Soc. Bras. Med. Trop.. Publicado em: 18/07/2019
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18. Low Frequency Of Regulatory B-Cells And Increased CD4+ and CD8+ Interferon-γ-producing cells in patients with tropical spastic paraparesis associated with human T-cell lymphotropic virus type
Abstract INTRODUCTION: Tropical spastic paraparesis/HTLV-1 associated myelopathy (TSP/HAM) is a disease caused by human T-cell lymphotropic virus type 1 (HTLV-I) that mainly infects CD4 T cells-for example, those of the CD4+CD25hiFOXP3+ [Treg] phenotype-where it inhibits forkhead box protein P3 (FOXP3) expression and promotes interferon-γ (IFN-γ) express
Rev. Soc. Bras. Med. Trop.. Publicado em: 18/07/2019
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19. Polymorphism in the interleukin-10 gene is associated with overactive bladder phenotype associated with HTLV-1 infection
Abstract INTRODUCTION Human T-cell lymphotropic virus type 1 (HTLV-1)-associated inflammatory diseases are not well understood; however, their clinical manifestations may be influenced by the host genetic background. METHODS We genotyped 298 individuals with HTLV-1 and 380 controls for interleukin-10 (IL10) gene variants-rs3024496, rs1800871, rs1800896-a
Rev. Soc. Bras. Med. Trop.. Publicado em: 30/05/2019
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20. Evaluation of the cervicovaginal environment in asymptomatic Human T-cell lymphotropic virus type 1 infected women
ABSTRACT Introduction: Human T-cell lymphotropic virus type 1 (HTLV-1) is sexually transmitted and causes persistent infection. This virus induces activation of the immune system and production of inflammatory cytokines. This study aimed to assess the cytokine profile and cytopathological findings in the cervicovaginal fluid of asymptomatic HTLV-1-infected
Braz J Infect Dis. Publicado em: 20/05/2019
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21. Moderada endemicidade da infecção pelo vírus linfotrópico-T humano na região metropolitana de Belém, Pará, Brasil
RESUMO: Introdução: A disseminação da infecção pelo vírus linfotrópico-T humano (HTLV) em famílias da área metropolitana de Belém, Pará, Brasil, e a ausência de estudos na população em geral requisitam investigações que esclareçam melhor a sua prevalência na região. Metodologia: Foi realizada pesquisa de anticorpos anti-HTLV-1/HTLV-2
Rev. bras. epidemiol.. Publicado em: 11/10/2018
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22. Depression and anxiety disorders among patients with human T-cell lymphotropic virus type-1: a cross-sectional study with a comparison group
Abstract INTRODUCTION: Studies have linked human T-cell lymphotropic virus type-1 (HTLV-1) to psychiatric disease. METHODS: Patients with HTLV-1 were compared to patients seen by family doctors using a semi-structured questionnaire and the Hospital Anxiety and Depression Scale. RESULTS: Participants with (n=58) and without (n=340) HTLV were compared. An
Rev. Soc. Bras. Med. Trop.. Publicado em: 2018-06
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23. The relationship between atopy and neurological manifestations in HTLV-1 infection
Abstract INTRODUCTION: Human T-cell lymphotropic virus type 1 (HTLV-1)induces exaggerated Th1 responses, whereas atopy is associated with exacerbated Th2 responses. METHODS: Here, a cross-sectional study compared the prevalence of atopy in HTLV-1 carriers and HAM/TSP patients. It also compared the spontaneous cytokine production in HTLV-1-infected individu
Rev. Soc. Bras. Med. Trop.. Publicado em: 2018-04
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24. Hepatitis C viral load in HCV-monoinfected and HCV/HIV-1-, HCV/HTLV-1/-2-, and HCV/HIV/HTLV-1/-2-co-infected patients from São Paulo, Brazil
ABSTRACT Co-infections of hepatitis C virus (HCV) and either human immunodeficiency virus type 1 (HIV-1), human T-cell lymphotropic virus type 1 (HTLV-1) or type 2 (HTLV-2) have been described as having an impact on HCV viremia and subsequent disease progression. HCV load in serum samples from 622 patients (343 males, 279 females; median age 50.8 years) from
Braz J Infect Dis. Publicado em: 2018-03