Papillomavirus Diseases
Mostrando 1-12 de 51 artigos, teses e dissertações.
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1. A peniscopia com ácido acético deve ser realizada para identificar lesões subclínicas por HPV?
A peniscopia com ácido acético não deve ser realizada rotineiramente para rastrear lesões subclínicas causadas por HPV. Ainda que algumas lesões sejam identificadas apenas após a aplicação do ácido acético à 3 – 5%, existem vários argumentos para não realizar esse teste:
• Não altera a conduta. O tratamento para o HPV está indica
Núcleo de Telessaúde Rio Grande do Sul. Publicado em: 12/06/2023
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2. Methylation of p16 ink4a promoter is independent of human papillomavirus DNA physical state: a comparison between cervical pre-neoplastic and neoplastic samples
BACKGROUND Epigenetic modifications in host cells, like p16 ink4a methylation, have been considered as putative complementary mechanisms for cancer development. Because only a small proportion of infected women develop cervical cancer, other factors might be involved in carcinogenesis, either independently or in association with high-risk human papillomavir
Mem. Inst. Oswaldo Cruz. Publicado em: 17/12/2018
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3. Alterations in the expression and activity of extracellular matrix components in HPV-associated infections and diseases
Infection with human papillomaviruses is associated with a series of benign and malignant hyperproliferative diseases that impose a heavy burden on human populations. A subgroup of mucosal human papillomavirus types are associated with the majority of cervical cancers and a relevant fraction of vulvar, vaginal, anal, penile and head and neck carcinomas. Huma
Clinics. Publicado em: 06/09/2018
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4. Discrepancies in the evaluation of the safety of the human papillomavirus vaccine
Despite being more than ten years since its introduction, global acceptance to the human papillomavirus (HPV) vaccine is still low. The immunogenetic background of the host, and HPV antigen recognition, are important in natural HPV infection, and should be taken into account in the understanding of adverse autoimmune reactions by the HPV vaccine in certain g
Mem. Inst. Oswaldo Cruz. Publicado em: 28/05/2018
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5. Association of human papillomavirus and Chlamydia trachomatis with intraepithelial alterations in cervix samples
The influence of different infectious agents and their association with human papillomavirus (HPV) in cervical carcinogenesis have not been completely elucidated. This study describes the association between cytological changes in cervical epithelium and the detection of the most relevant aetiological agents of sexually transmitted diseases. Samples collecte
Mem. Inst. Oswaldo Cruz. Publicado em: 02/02/2016
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6. Reflections on the role of the vaccine against human papillomavirus (HPV) in Sexually Transmitted Diseases (STDs)
J. Coloproctol. (Rio J.). Publicado em: 2015-06
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7. Epidemiology of oral HPV in the oral mucosa in women without signs of oral disease from Yucatan, Mexico
High-risk human papillomaviruses (HR-HPV) are considered necessary for the development of cervical cancer. Furthermore, there is no doubt that some types of oral squamous cell carcinoma are associated with HR-HPV. The epidemiology of oral HPV infections in healthy subjects remains unclear due to a lack of knowledge. The objective of this study was to investi
Braz. J. Microbiol.. Publicado em: 31/03/2015
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8. A prospective, open, comparative study of 5% potassium hydroxide solution versus cryotherapy in the treatment of genital warts in men
BACKGROUND: Genital warts are caused by human papillomavirus infection and represent one of the most common sexually transmitted diseases. Many infections are transient but the virus may recur, persist, or become latent. To date, there is no effective antiviral treatment to eliminate HPV infection and most therapies are aimed at the destruction of visible l
An. Bras. Dermatol.. Publicado em: 2014-04
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9. Non-detection of Epstein-Barr virus and human papillomavirus in a region of high gastric cancer risk indicates a lack of a role for these viruses in gastric carcinomas
Gastric mucosa tissue was collected from patients with gastroduodenal diseases in a region of norrteastern China showing a high risk of gastric cancer incidence. The presence of EBV and HPV were assayed to investigate the relationship between gastric carcinomas and virus infection. Neither EBV nor HPV DNA was detected in tissue from the patients. The role of
Genet. Mol. Biol.. Publicado em: 19/04/2013
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10. Rastreamento da displasia anal em pacientes infectados pelo HIV: há concordância entre o estregaço anal e a biópsia guiada por anuscopia de alta resolução? / Screening anal dysplasia in HIV-infected patients : is there an agreement between anal pap smear and high resolution anoscopy guided biopsy?
OBJETIVO: O objetivo deste estudo foi analisar a concordância entre o esfregaço anal e a biópsia guiada por anuscopia de alta resolução no diagnóstico da displasia anal em pacientes infectados pelo HIV. MÉTODO: Conduzimos uma análise transversal de pacientes infectados pelo HIV submetidos a rastreamento de displasia anal rotineiro. A concordância en
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/04/2012
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11. Co-infections associated with human immunodeficiency virus type 1 in pregnant women from southern Brazil: high rate of intraepithelial cervical lesions
Human immunodeficiency virus type 1 (HIV-positive) pregnant women require specific prophylactic and therapeutic approaches. The efficacy of established approaches is further challenged by co-infection with other sexually transmitted diseases (STDs). The objective of this study was to determine the prevalence of co-infections in pregnant women infected with d
Memórias do Instituto Oswaldo Cruz. Publicado em: 2012-03
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12. Molecular detection of cytomegalovirus, herpes simplex virus 2, human papillomavirus 16-18 in Turkish pregnants
OBJECTIVE: Human cytomegalovirus (CMV) is the most common cause of viral intrauterine infections in the world. Herpes simplex virus type 2 (HSV-2) and human papillomavirus (HPV) are the main agents of viral sexually transmitted diseases, which cause genital ulcers and genital warts, respectively. HPV infection has been linked to the majority of the anogenita
Brazilian Journal of Infectious Diseases. Publicado em: 2010-12