Interruption of lymphatic filariasis transmission in Manaus, a former focus of Wuchereria bancrofti in the Western Brazilian Amazon
Objective. To confirm the absence of Wuchereria bancrofti autochthonous cases in Manaus, a former focus of lymphatic filariasis in the Western Brazilian Amazon. Methods. A field survey was carried out in 2016 using immunochromatographic rapid tests (ICT card) for the detection of circulating filaria...
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Pan American Health Organization
2021
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ftdoajarticles:oai:doaj.org/article:d57e7944893c4fdeba3281a0c5a915ac 2023-05-15T15:05:18+02:00 Interruption of lymphatic filariasis transmission in Manaus, a former focus of Wuchereria bancrofti in the Western Brazilian Amazon Marilaine Martins Rebeca Cristina Souza Guimarães Gilberto Fontes 2021-01-01T00:00:00Z https://doi.org/10.26633/RPSP.2021.1 https://doaj.org/article/d57e7944893c4fdeba3281a0c5a915ac EN ES PT eng spa por Pan American Health Organization https://iris.paho.org/handle/10665.2/53192 https://doaj.org/toc/1020-4989 https://doaj.org/toc/1680-5348 1020-4989 1680-5348 doi:10.26633/RPSP.2021.1 https://doaj.org/article/d57e7944893c4fdeba3281a0c5a915ac Revista Panamericana de Salud Pública, Vol 45, Iss 1, Pp 1-6 (2021) wuchereria bancrofti elephantiasis filarial brazil Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 article 2021 ftdoajarticles https://doi.org/10.26633/RPSP.2021.1 2022-12-31T10:29:31Z Objective. To confirm the absence of Wuchereria bancrofti autochthonous cases in Manaus, a former focus of lymphatic filariasis in the Western Brazilian Amazon. Methods. A field survey was carried out in 2016 using immunochromatographic rapid tests (ICT card) for the detection of circulating filarial antigens in blood. The sample included a group of 3 000 schoolchildren aged 6 to 10 years enrolled in schools from different urban areas of Manaus (including the former lymphatic filariasis focus in the city) and a group of 709 adolescents and adults, between the ages of 11 and 85 years, born and raised in different areas of Manaus. Results. All of the individuals tested negative for W. bancrofti antigen. Conclusions. Although Manaus was once considered endemic, this focus no longer seems to be active for lymphatic filariasis transmission. The results of this study could support the certification by the World Health Organization of the lymphatic filariasis transmission elimination exercise in Brazil. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista Panamericana de Salud Pública 45 1 |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
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English Spanish Portuguese |
topic |
wuchereria bancrofti elephantiasis filarial brazil Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
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wuchereria bancrofti elephantiasis filarial brazil Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 Marilaine Martins Rebeca Cristina Souza Guimarães Gilberto Fontes Interruption of lymphatic filariasis transmission in Manaus, a former focus of Wuchereria bancrofti in the Western Brazilian Amazon |
topic_facet |
wuchereria bancrofti elephantiasis filarial brazil Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
description |
Objective. To confirm the absence of Wuchereria bancrofti autochthonous cases in Manaus, a former focus of lymphatic filariasis in the Western Brazilian Amazon. Methods. A field survey was carried out in 2016 using immunochromatographic rapid tests (ICT card) for the detection of circulating filarial antigens in blood. The sample included a group of 3 000 schoolchildren aged 6 to 10 years enrolled in schools from different urban areas of Manaus (including the former lymphatic filariasis focus in the city) and a group of 709 adolescents and adults, between the ages of 11 and 85 years, born and raised in different areas of Manaus. Results. All of the individuals tested negative for W. bancrofti antigen. Conclusions. Although Manaus was once considered endemic, this focus no longer seems to be active for lymphatic filariasis transmission. The results of this study could support the certification by the World Health Organization of the lymphatic filariasis transmission elimination exercise in Brazil. |
format |
Article in Journal/Newspaper |
author |
Marilaine Martins Rebeca Cristina Souza Guimarães Gilberto Fontes |
author_facet |
Marilaine Martins Rebeca Cristina Souza Guimarães Gilberto Fontes |
author_sort |
Marilaine Martins |
title |
Interruption of lymphatic filariasis transmission in Manaus, a former focus of Wuchereria bancrofti in the Western Brazilian Amazon |
title_short |
Interruption of lymphatic filariasis transmission in Manaus, a former focus of Wuchereria bancrofti in the Western Brazilian Amazon |
title_full |
Interruption of lymphatic filariasis transmission in Manaus, a former focus of Wuchereria bancrofti in the Western Brazilian Amazon |
title_fullStr |
Interruption of lymphatic filariasis transmission in Manaus, a former focus of Wuchereria bancrofti in the Western Brazilian Amazon |
title_full_unstemmed |
Interruption of lymphatic filariasis transmission in Manaus, a former focus of Wuchereria bancrofti in the Western Brazilian Amazon |
title_sort |
interruption of lymphatic filariasis transmission in manaus, a former focus of wuchereria bancrofti in the western brazilian amazon |
publisher |
Pan American Health Organization |
publishDate |
2021 |
url |
https://doi.org/10.26633/RPSP.2021.1 https://doaj.org/article/d57e7944893c4fdeba3281a0c5a915ac |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista Panamericana de Salud Pública, Vol 45, Iss 1, Pp 1-6 (2021) |
op_relation |
https://iris.paho.org/handle/10665.2/53192 https://doaj.org/toc/1020-4989 https://doaj.org/toc/1680-5348 1020-4989 1680-5348 doi:10.26633/RPSP.2021.1 https://doaj.org/article/d57e7944893c4fdeba3281a0c5a915ac |
op_doi |
https://doi.org/10.26633/RPSP.2021.1 |
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Revista Panamericana de Salud Pública |
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45 |
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1 |
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