Vertical transmission of htlv-i/ii: a review

Detalhes bibliográficos
Autor(a) principal: Bittencourt, Achilea Candida Lisboa
Data de Publicação: 1998
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/3206
Resumo: 12 p.
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spelling Bittencourt, Achilea Candida LisboaBittencourt, Achilea Candida Lisboa2011-10-07T20:07:08Z2011-10-07T20:07:08Z19981678-9946http://www.repositorio.ufba.br/ri/handle/ri/3206v. 40, n. 4.12 p.The vertical transmission of the human T-cell lymphotropic virus type I (HTLV-I) occurs predominantly through breastfeeding. Since some bottle-fed children born to carrier mothers still remain seropositive with a frequency that varies from 3.3% to 12.8%, an alternative pathway of vertical transmission must be considered. The prevalence rate of vertical transmission observed in Japan varied from 15% to 25% in different surveys. In Brazil there is no evaluation of this form of transmission until now. However, it is known that in Salvador, Bahia, 0.7% to 0.88% of pregnant women of low socio-economic class are HTLV-I carriers. Furthermore the occurrence of many cases of adult T-cell leukemia/lymphoma and of four cases of infective dermatitis in Salvador, diseases directly linked to the vertical transmission of HTLV-I, indicates the importance of this route of infection among us. Through prenatal screening for HTLV-I and the refraining from breast-feeding a reduction of ~ 80% of vertical transmission has been observed in Japan. We suggest that in Brazil serologic screening for HTLV-I infection must be done for selected groups in the prenatal care: pregnant women from endemic areas, Japanese immigrants or Japanese descendents, intravenous drug users (IDU) or women whose partners are IDU, human immunodeficiency virus carriers, pregnant women with promiscuous sexual behavior and pregnant women that have received blood transfusions in areas where blood donors screening is not performed. There are in the literature few reports demonstrating the vertical transmission of HTLV-II.Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2011-10-07T20:07:08Z No. of bitstreams: 1 Revista do Instituto de Medicina Tropical de São Paulo - VERTICAL TRANSMISSION OF HTLV-I_II_ A review.pdf: 2113186 bytes, checksum: bd01e26e37f3afb25ab8c5e5d0ad431a (MD5)Made available in DSpace on 2011-10-07T20:07:08Z (GMT). No. of bitstreams: 1 Revista do Instituto de Medicina Tropical de São Paulo - VERTICAL TRANSMISSION OF HTLV-I_II_ A review.pdf: 2113186 bytes, checksum: bd01e26e37f3afb25ab8c5e5d0ad431a (MD5) Previous issue date: 1998Viral vertical transmissionBreast-feeding transmissionHTLV-I transmissionHTLV-II transmissionAdult T-cell leukemia/lymphomaInfective dermatitisVertical transmission of htlv-i/ii: a reviewRevista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINALRevista do Instituto de Medicina Tropical de São Paulo - VERTICAL TRANSMISSION OF HTLV-I_II_ A review.pdfRevista do Instituto de Medicina Tropical de São Paulo - VERTICAL TRANSMISSION OF HTLV-I_II_ A review.pdfapplication/pdf2113186https://repositorio.ufba.br/bitstream/ri/3206/1/Revista%20do%20Instituto%20de%20Medicina%20Tropical%20de%20S%c3%a3o%20Paulo%20-%20VERTICAL%20TRANSMISSION%20OF%20HTLV-I_II_%20A%20review.pdfbd01e26e37f3afb25ab8c5e5d0ad431aMD51LICENSElicense.txtlicense.txttext/plain1918https://repositorio.ufba.br/bitstream/ri/3206/2/license.txt481cedc077593a770db3d71b6f6b1522MD52TEXTRevista do Instituto de Medicina Tropical de São Paulo - VERTICAL TRANSMISSION OF HTLV-I_II_ A review.pdf.txtRevista do Instituto de Medicina Tropical de São Paulo - VERTICAL TRANSMISSION OF HTLV-I_II_ A review.pdf.txtExtracted texttext/plain42378https://repositorio.ufba.br/bitstream/ri/3206/3/Revista%20do%20Instituto%20de%20Medicina%20Tropical%20de%20S%c3%a3o%20Paulo%20-%20VERTICAL%20TRANSMISSION%20OF%20HTLV-I_II_%20A%20review.pdf.txtce663e3571a0f5e051420d6c62d44696MD53ri/32062022-07-05 14:04:01.513oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:04:01Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Vertical transmission of htlv-i/ii: a review
dc.title.alternative.pt_BR.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo
title Vertical transmission of htlv-i/ii: a review
spellingShingle Vertical transmission of htlv-i/ii: a review
Bittencourt, Achilea Candida Lisboa
Viral vertical transmission
Breast-feeding transmission
HTLV-I transmission
HTLV-II transmission
Adult T-cell leukemia/lymphoma
Infective dermatitis
title_short Vertical transmission of htlv-i/ii: a review
title_full Vertical transmission of htlv-i/ii: a review
title_fullStr Vertical transmission of htlv-i/ii: a review
title_full_unstemmed Vertical transmission of htlv-i/ii: a review
title_sort Vertical transmission of htlv-i/ii: a review
author Bittencourt, Achilea Candida Lisboa
author_facet Bittencourt, Achilea Candida Lisboa
author_role author
dc.contributor.author.fl_str_mv Bittencourt, Achilea Candida Lisboa
Bittencourt, Achilea Candida Lisboa
dc.subject.por.fl_str_mv Viral vertical transmission
Breast-feeding transmission
HTLV-I transmission
HTLV-II transmission
Adult T-cell leukemia/lymphoma
Infective dermatitis
topic Viral vertical transmission
Breast-feeding transmission
HTLV-I transmission
HTLV-II transmission
Adult T-cell leukemia/lymphoma
Infective dermatitis
description 12 p.
publishDate 1998
dc.date.issued.fl_str_mv 1998
dc.date.accessioned.fl_str_mv 2011-10-07T20:07:08Z
dc.date.available.fl_str_mv 2011-10-07T20:07:08Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/3206
dc.identifier.issn.none.fl_str_mv 1678-9946
dc.identifier.number.pt_BR.fl_str_mv v. 40, n. 4.
identifier_str_mv 1678-9946
v. 40, n. 4.
url http://www.repositorio.ufba.br/ri/handle/ri/3206
dc.language.iso.fl_str_mv eng
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