Sexual Transmission
Mostrando 13-24 de 352 artigos, teses e dissertações.
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13. Oral squamous papilloma: a view under clinical, fluorescence and histopathological aspects
RESUMO O papiloma escamoso oral é um tumor benigno, cuja patogênese tem sido associada à infecção pelo papilomavírus humano. A infecção pelo papilomavírus humano é um dos fatores de risco associado ao desenvolvimento dos carcinomas cervicais, anogenitais, faríngeos, laríngeos e da cavidade oral. O papiloma escamoso oral pode acometer qualquer reg
Einstein (São Paulo). Publicado em: 09/05/2019
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14. Overview of artemisinin effectiveness during outset years of its implementation in the western Brazilian Amazon
BACKGROUND The elimination of malaria depends on the blocking of transmission and of an effective treatment. In Brazil, artemisinin therapy was introduced in 1991, and here we present a performance overview during implementation outset years. METHODS It is a retrospective cohort (1991 to 2002) of patients treated in a tertiary centre of Manaus, with posi
Mem. Inst. Oswaldo Cruz. Publicado em: 29/04/2019
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15. Prevalence of sexually transmitted infections and bacterial vaginosis among lesbian women: systematic review and recommendations to improve care
Nosso objetivo foi revisar sistematicamente dados sobre o risco de infecções sexualmente transmissíveis (ISTs) e vaginose bacteriana em mulheres lésbicas e sugerir estratégias para melhorar prevenção, diagnóstico e tratamento. Uma estratégia de busca para lésbica, ISTs e vaginose bacteriana foi aplicada às bases PubMed, LILACS e BDENF. De 387 refe
Cad. Saúde Pública. Publicado em: 25/03/2019
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16. Posições sexuais, estilos corporais e risco para o HIV entre homens que fazem sexo com homens no Recife (Brasil)
Resumo O artigo apresenta resultados de pesquisa etnográfica na comunidade gay do Recife (PE), realizada por meio de observação participante e entrevistas. Objetiva compreender condutas sexuais de risco de homens que fazem sexo com homens (HSH) ao HIV, focando os sentidos das posições sexuais no intercurso anal — receptivo (IAR) e insertivo (IAI). Pra
Ciênc. saúde coletiva. Publicado em: 2019-03
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17. Potential effect of Zika virus infection on human male fertility?
ABSTRACT Background: Zika virus (ZIKV) sexual transmission and prolonged viral shedding in semen have been previously reported, suggesting a strong viral affinity for genital tissues. A transient impact of ZIKV on male fertility was shown in animal and human studies. Methods: Adult male patients with confirmed ZIKV infection diagnosed in the city of Araraq
Rev. Inst. Med. trop. S. Paulo. Publicado em: 25/10/2018
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18. Donovanosis in a child victim of sexual abuse: response to doxycycline treatment
Abstract: Donovanosis is a chronic infectious disease caused by the Gram-negative bacteria Klebsiella granulomatis, which mainly affects the skin and mucous membranes of the genital, perigenital, and inguinal regions. Also known as venereal granuloma or granuloma inguinale, it is endemic in tropical and subtropical regions of the globe and often associated w
An. Bras. Dermatol.. Publicado em: 2018-08
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19. Zika virus: - a review of the main aspects of this type of arbovirosis
Abstract The objective of this study was to integrate findings related to Zika virus from the scientific literature. An integrative review of Medline was conducted, and data search was performed using the Health Sciences Descriptor Zika virus and the following filters: full texts available; studies in humans; full articles; and publications in Portuguese, Fr
Rev. Soc. Bras. Med. Trop.. Publicado em: 2018-06
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20. Prevalence of asymptomatic urethritis by Chlamydia trachomatis and Neisseria gonorrhoeae and associated risk factors among males living with HIV-1
ABSTRACT Objectives The increase in HIV transmissibility in non-ulcerative sexually transmitted infection is already well-established. It is estimated that symptomatic carriers of N. gonorrhoeae and C. trachomatis have a relative risk of 4.8-fold and 3.6-fold, respectively, for the sexual acquisition of HIV. This type of evaluation for asymptomatic urethri
Rev. Inst. Med. trop. S. Paulo. Publicado em: 08/03/2018
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21. Can sexual transmission support the enzootic cycle of Trypanosoma cruzi?
BACKGROUND Trypanosoma cruzi circulates in sylvatic habitats, mainly through blood-feeding triatomines, although other routes also contribute to its dispersion. Sexual transmission of T. cruzi is an understudied topic, especially among wild mammals. Because of the difficulties inherent to field work, experimentally infected mice are frequently used to evalu
Mem. Inst. Oswaldo Cruz. Publicado em: 2018-01
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22. Anogenital warts in pediatric population
Abstract: The approach to children with anogenital warts in the context of sexual abuse is a challenge in clinical practice. This study aims to review the current knowledge of anogenital warts in children, the forms of transmission, and the association with sexual abuse and to propose a cross-sectional approach involving all medical specialties. A systematic
An. Bras. Dermatol.. Publicado em: 2017-10
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23. Exposure source prevalence is associated with gender in hepatitis C virus patients from Rio de Janeiro, Brazil
BACKGROUND Hepatitis C virus (HCV) infection is a worldwide public health problem. A characterisation of the differences in exposure sources among genders will enable improvements in surveillance actions. METHODS Exposure data were obtained for 1180 confirmed HCV cases Brazil’s mandatory reporting to epidemiological surveillance, which was directed by
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-09
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24. Prevalence of Chlamydia trachomatis and Neisseria gonorrhea and associated factors among women living with Human Immunodeficiency Virus in Brazil: a multicenter study
Abstract Background: Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC) cause infections in the female genital tract, increasing susceptibility to and infectiousness of HIV. The objectives of the present study were to determine the prevalence and associated factors of CT and GC infection among HIV-infected women in Brazil. Methods: Cross-sectional s
Braz J Infect Dis. Publicado em: 2017-08