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Trichomonas vaginalis e sua associação com o câncer cervical: uma revisão sistemática / Trichomonas vaginalis associated with cervical cancer: a systematic review
Lemos, Patrícia Abreu Pinheiro de; Amaral, Waldemar Naves do.
  • Lemos, Patrícia Abreu Pinheiro de; s.af
  • Amaral, Waldemar Naves do; Hospital e Maternidade Dona Iris. Goiânia. BR
Femina ; 43(5): 209-214, set.-out. 2015. tab, ilus
Article in Portuguese | LILACS | ID: lil-771216
RESUMO
A correlação entre Trichomonas vaginalis (T. vaginalis) e o desenvolvimento do câncer cervical foi estabelecida. Uma revisão sistemática baseada em artigos originais (padrão ouro) foi conduzida a partir de duas importantes bases eletrônicas PubMed e MEDLINE. A partir das bases de dados Medical Subject Headings (MeSH) e Descritores em Ciências da Saúde (DeCS) os seguintes termos "T. vaginalis & uterine cervical neoplasms" e "T. vaginalis & signal transduction" foram buscados. Critérios de inclusão e exclusão foram estabelecidos considerando as características específicas de cada artigo visando garantir a qualidade dos artigos selecionados (testes de relevância 1 e 2). Com relação aos efeitos patogênicos de T. vaginalis, o teste de relevância 1 selecionou 13 artigos de ambas as bases, PubMed e MEDLINE, enquanto o teste de relevância 2 finalizou com 8 artigos. Os estudos selecionados demonstraram correlação entre T. vaginalis e neoplasia cervical, apontando os efeitos citopatogênicos do parasito e enfatizando a importância das vias de sinalização, tais como as proteínas mitógenoativadas (MAPK).(AU)
ABSTRACT
A correlation between Trichomonas vaginalis (T. vaginalis) and the development of cervical cancerwas investigated. A systematic review based on original articles (the gold standard) was conducted by performing a search of two major electronic databases, PubMed and MEDLINE. The search was performed by using the exploded MeSH and DeCS terms "T. vaginalis & uterine cervical neoplasms" and "T. vaginalis & signal transduction". Inclusion and exclusion criteria were assessed using specific characteristics to determine whether the quality of each article was high enough to warrant selection (the first and second tests of relevance). With reference to the cytopathogenic effects of T. vaginalis, the first test of relevance selected13 articles from both databases, PubMed and MEDLINE, whereas the second test of relevance selected8 articles. The studies selected showed a correlation between T. vaginalis and cervical neoplasia, demonstrating the cytopathogenic effects of the parasite and highlighting the importance of cell signaling pathways such as the mitogen-activated protein kinase (MAPK) pathway.(AU)
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Trichomonas vaginalis / Trichomonas Vaginitis / Uterine Neoplasms / Signal Transduction Type of study: Risk factors / Systematic reviews Limits: Female / Humans Language: Portuguese Journal: Femina Journal subject: Gynecology / Obstetrics Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital e Maternidade Dona Iris/BR

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Full text: Available Index: LILACS (Americas) Main subject: Trichomonas vaginalis / Trichomonas Vaginitis / Uterine Neoplasms / Signal Transduction Type of study: Risk factors / Systematic reviews Limits: Female / Humans Language: Portuguese Journal: Femina Journal subject: Gynecology / Obstetrics Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital e Maternidade Dona Iris/BR