Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?

Detalhes bibliográficos
Autor(a) principal: Faria, C. P.
Data de Publicação: 2017
Outros Autores: Zanini, G. M., Dias, G. S., Sousa, M. D. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/34342
Resumo: 2020-07-23
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spelling Faria, C. P.Zanini, G. M.Dias, G. S.Sousa, M. D. C.2019-07-23T13:20:15Z2019-07-23T13:20:15Z2017FARIA, Clarissa Perez et al. Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other? Acta Tropica, 172, p. 80-85, 2017.0001-706Xhttps://www.arca.fiocruz.br/handle/icict/3434210.1016/j.actatropica.2017.04.026engElsevierAssociations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2020-07-23University of Coimbra. Center for Neurosciences and Cell Biology. Coimbra, Portugal / University of Coimbra. Faculty of Pharmacy. Coimbra, Portugal / Fundação Oswaldo Cruz. Instituto Nacional de Infectologia Evandro Chagas. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Nacional de Infectologia Evandro Chagas. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Nacional de Infectologia Evandro Chagas. Rio de Janeiro, RJ, Brasil.University of Coimbra. Center for Neurosciences and Cell Biology. Coimbra, Portugal / University of Coimbra. Faculty of Pharmacy. Coimbra, Portugal.Giardia lamblia is an intestinal parasite that has an extensive genetic variation among isolates. This species is divided into eight different assemblages (A–H), but only assemblages A and B have been associated with human infections. Studies on the associations of G. lamblia assemblages and symptoms have been done but were inconclusive. The aim of this study was to correlate G. lamblia assemblages with symptoms in patients with and without HIV/AIDS and its association with the CD4 T cell count. The cross-sectional survey was conducted among patients attending the Evandro Chagas National Institute of Infectious Diseases (INI/FIOCRUZ) in Rio de Janeiro from January 2011 to February 2015. Thirty-eight of 65 microscopically positive stool samples for G. lamblia were from HIV positive patients and 27 were from HIV negative patients. Of the HIV infected patients, 19 (55.9%) were genotyped as assemblage B of which 9 (47.4%) had a CD4 T cell count below 200 cells/mm3. In addition, we found a greater number of samples belonging to assemblage B in symptomatic cases (11 of 19; 57.9%). Our data suggest that assemblage B is very likely to be found in HIV infected patients and probably the lower CD4 T count gives advantages for assemblage B replication. Furthermore, assemblage B seems to be associated with symptomatology, particularly abdominal pain, asthenia, diarrhea, fever, headache and myalgia. This study provides information on G. lamblia assemblages and symptoms in patients with and without HIV/AIDS virus and their association with CD4 T cell counts.AssemblagesCD4 T cellsGiardia lambliaHIVSymptomsinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txttext/plain1748https://www.arca.fiocruz.br/bitstream/icict/34342/1/license.txt8a4605be74aa9ea9d79846c1fba20a33MD51ORIGINALve_Faria_Clarissa_etal_INI_2017.pdfve_Faria_Clarissa_etal_INI_2017.pdfapplication/pdf235164https://www.arca.fiocruz.br/bitstream/icict/34342/2/ve_Faria_Clarissa_etal_INI_2017.pdf3abe3d855c5d0a8de8f31ce4005978fbMD52TEXTve_Faria_Clarissa_etal_INI_2017.pdf.txtve_Faria_Clarissa_etal_INI_2017.pdf.txtExtracted texttext/plain41163https://www.arca.fiocruz.br/bitstream/icict/34342/3/ve_Faria_Clarissa_etal_INI_2017.pdf.txt205351a3e44591e4502b8894b9e34c89MD53icict/343422021-03-24 16:32:34.545oai:www.arca.fiocruz.br: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Repositório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352021-03-24T19:32:34Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.pt_BR.fl_str_mv Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?
title Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?
spellingShingle Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?
Faria, C. P.
Assemblages
CD4 T cells
Giardia lamblia
HIV
Symptoms
title_short Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?
title_full Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?
title_fullStr Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?
title_full_unstemmed Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?
title_sort Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other?
author Faria, C. P.
author_facet Faria, C. P.
Zanini, G. M.
Dias, G. S.
Sousa, M. D. C.
author_role author
author2 Zanini, G. M.
Dias, G. S.
Sousa, M. D. C.
author2_role author
author
author
dc.contributor.author.fl_str_mv Faria, C. P.
Zanini, G. M.
Dias, G. S.
Sousa, M. D. C.
dc.subject.en.pt_BR.fl_str_mv Assemblages
CD4 T cells
Giardia lamblia
HIV
Symptoms
topic Assemblages
CD4 T cells
Giardia lamblia
HIV
Symptoms
description 2020-07-23
publishDate 2017
dc.date.issued.fl_str_mv 2017
dc.date.accessioned.fl_str_mv 2019-07-23T13:20:15Z
dc.date.available.fl_str_mv 2019-07-23T13:20:15Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv FARIA, Clarissa Perez et al. Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other? Acta Tropica, 172, p. 80-85, 2017.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/34342
dc.identifier.issn.pt_BR.fl_str_mv 0001-706X
dc.identifier.doi.none.fl_str_mv 10.1016/j.actatropica.2017.04.026
identifier_str_mv FARIA, Clarissa Perez et al. Associations of Giardia lamblia assemblages with HIV infections and symptomatology: HIV virus and assemblage B were they born to each other? Acta Tropica, 172, p. 80-85, 2017.
0001-706X
10.1016/j.actatropica.2017.04.026
url https://www.arca.fiocruz.br/handle/icict/34342
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
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instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
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