2003
DOI: 10.1590/s0365-05962003000500006
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Pitiríase versicolor e síndrome da imunodeficiência adquirida (SIDA)

Abstract: FUNDAMENTOS: A pitiríase versicolor é uma infecção crônica recorrente da camada córnea causada pela Malassezia furfur, geralmente assintomática, podendo ser causa de fungemia. A síndrome da imunodeficiência adquirida caracteriza-se por uma importante depressão celular, o que propicia a ocorrência de infecções oportunistas. OBJETIVOS: Dados a imunodepressão causada pelo HIV e o risco da presença de M. furfur em sua forma patogênica no imunocomprometido, realizou-se este trabalho comparativo buscando as reais di… Show more

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Cited by 3 publications
(3 citation statements)
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“…We found 61.51% of the cases of pityriasis versicolor in children aged between 6 and 12 years can be explained by the increased activity of sebaceous glands at the onset of puberty, which is an important endogenous factor, and associated by the fact that Sinop, MT, has tropical climate, with elevated humidity and temperature, which favour colonisation and early disease development, as reported in other studies 7,18,31‐33 . In the past, it was thought to be a post‐pubescent disease; however, current evidence shows that versicolor pityriasis is not uncommon in school children.…”
Section: Discussionsupporting
confidence: 68%
See 1 more Smart Citation
“…We found 61.51% of the cases of pityriasis versicolor in children aged between 6 and 12 years can be explained by the increased activity of sebaceous glands at the onset of puberty, which is an important endogenous factor, and associated by the fact that Sinop, MT, has tropical climate, with elevated humidity and temperature, which favour colonisation and early disease development, as reported in other studies 7,18,31‐33 . In the past, it was thought to be a post‐pubescent disease; however, current evidence shows that versicolor pityriasis is not uncommon in school children.…”
Section: Discussionsupporting
confidence: 68%
“…We found 61.51% of the cases of pityriasis versicolor in children aged between 6 and 12 years can be explained by the increased activity of sebaceous glands at the onset of puberty, which is an important endogenous factor, and associated by the fact that Sinop, MT, has tropical climate, with elevated humidity and temperature, which favour colonisation and early disease development, as reported in other studies. 7,18,[31][32][33] In the past, it was thought to be a post-pubescent disease; however, current evidence shows that versicolor pityriasis is not uncommon in school children. Several studies indicate its emergence even in the neonatal period in association with factors such as prematurity, hospitalisation in intensive care units, high humidity in incubators, direct contact with affected family members and persistence of maternal hormones.…”
Section: Table 2)mentioning
confidence: 99%
“…e prática de esportes relatada por alguns destes marinheiros. , mas pode ser observada em animais clinicamente sãos(ZAITZ et al, 1998;ROZA et al, 2003).Fatores responsáveis pelo isolamento de leveduras do gênero Malassezia em alguns indivíduos não são conhecidos. Alguns autores sugerem a predisposição genética, desnutrição, sudorese excessiva e gravidez como fatores predisponentes no desenvolvimento da doença (SIDRIM e DIÓGENES, 1999).…”
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