Dot-Elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis Dot-Elisa para avaliação da parede do cisto hidático, protoscoleces e antígenos do fluido do cisto hidático no sorodiagnóstico da equinococose cística
The aim of the present study is to evaluate cyst wall and protoscolex as an alternate source of antigen in serodiagnosis of cystic echinococcosis (CE). A total of 90 blood samples, 30 each of confirmed CE cases, disease controls and healthy controls were collected. Dot-ELISA using cyst wall, protosc...
Published in: | Revista do Instituto de Medicina Tropical de São Paulo |
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Language: | English |
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Universidade de São Paulo (USP)
2008
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Online Access: | https://doi.org/10.1590/S0036-46652008000400009 https://doaj.org/article/ec51761521214427a7b5c34b6a8a9b7a |
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ftdoajarticles:oai:doaj.org/article:ec51761521214427a7b5c34b6a8a9b7a 2024-09-09T19:27:47+00:00 Dot-Elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis Dot-Elisa para avaliação da parede do cisto hidático, protoscoleces e antígenos do fluido do cisto hidático no sorodiagnóstico da equinococose cística S. R. Swarna Subhash Chandra Parija 2008-08-01T00:00:00Z https://doi.org/10.1590/S0036-46652008000400009 https://doaj.org/article/ec51761521214427a7b5c34b6a8a9b7a EN eng Universidade de São Paulo (USP) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652008000400009 https://doaj.org/toc/0036-4665 https://doaj.org/toc/1678-9946 doi:10.1590/S0036-46652008000400009 0036-4665 1678-9946 https://doaj.org/article/ec51761521214427a7b5c34b6a8a9b7a Revista do Instituto de Medicina Tropical de São Paulo, Vol 50, Iss 4, Pp 233-236 (2008) Cystic echinococcosis Dot-ELISA Cyst wall antigen Serodiagnosis Protoscolex antigen Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 article 2008 ftdoajarticles https://doi.org/10.1590/S0036-46652008000400009 2024-08-05T17:49:31Z The aim of the present study is to evaluate cyst wall and protoscolex as an alternate source of antigen in serodiagnosis of cystic echinococcosis (CE). A total of 90 blood samples, 30 each of confirmed CE cases, disease controls and healthy controls were collected. Dot-ELISA using cyst wall, protoscolex and cyst fluid were used to demonstrate anti-hydatid antibodies. The sensitivity of Dot-ELISA using cyst wall, protoscolex and cyst fluid was 96.66%, 86.66% and 93.33% respectively and the specificity of the assay was 70% for Dot-ELISA using cyst fluid, protoscolex and cyst wall antigens. Results of the present study show that cyst wall and protoscolex can also be an useful source of antigen in detection of hydatid antibodies in the serodiagnosis of CE. O propósito do presente trabalho é avaliar a parede cística e protoscolex como fontes alternativas de antígeno no sorodiagnóstico de equinococose cística (CE). De um total de 90 amostras de sangue, foram coletadas 30 de casos CE confirmados, 30 de controles de doença e 30 controles saudáveis. Dot-Elisa usando parede cística, protoscolex e fluido cístico foi utilizada para demonstrar anticorpos anti-hidáticos. A sensitividade de Dot-Elisa usando parede cística, protoscolex e fluido cístico foi de: 96,66%, 86,66% e 93,33% respectivamente e a especificidade do ensaio de 70% para Dot-Elisa usando fluido cístico, protoscolex e antígeno da parede cística. Resultados do presente estudo mostram que parede cística e protoscolex podem ser fontes úteis de antígeno na detecção de anticorpos hidáticos no sorodiagnóstico do CE. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista do Instituto de Medicina Tropical de São Paulo 50 4 233 236 |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Cystic echinococcosis Dot-ELISA Cyst wall antigen Serodiagnosis Protoscolex antigen Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
spellingShingle |
Cystic echinococcosis Dot-ELISA Cyst wall antigen Serodiagnosis Protoscolex antigen Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 S. R. Swarna Subhash Chandra Parija Dot-Elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis Dot-Elisa para avaliação da parede do cisto hidático, protoscoleces e antígenos do fluido do cisto hidático no sorodiagnóstico da equinococose cística |
topic_facet |
Cystic echinococcosis Dot-ELISA Cyst wall antigen Serodiagnosis Protoscolex antigen Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
description |
The aim of the present study is to evaluate cyst wall and protoscolex as an alternate source of antigen in serodiagnosis of cystic echinococcosis (CE). A total of 90 blood samples, 30 each of confirmed CE cases, disease controls and healthy controls were collected. Dot-ELISA using cyst wall, protoscolex and cyst fluid were used to demonstrate anti-hydatid antibodies. The sensitivity of Dot-ELISA using cyst wall, protoscolex and cyst fluid was 96.66%, 86.66% and 93.33% respectively and the specificity of the assay was 70% for Dot-ELISA using cyst fluid, protoscolex and cyst wall antigens. Results of the present study show that cyst wall and protoscolex can also be an useful source of antigen in detection of hydatid antibodies in the serodiagnosis of CE. O propósito do presente trabalho é avaliar a parede cística e protoscolex como fontes alternativas de antígeno no sorodiagnóstico de equinococose cística (CE). De um total de 90 amostras de sangue, foram coletadas 30 de casos CE confirmados, 30 de controles de doença e 30 controles saudáveis. Dot-Elisa usando parede cística, protoscolex e fluido cístico foi utilizada para demonstrar anticorpos anti-hidáticos. A sensitividade de Dot-Elisa usando parede cística, protoscolex e fluido cístico foi de: 96,66%, 86,66% e 93,33% respectivamente e a especificidade do ensaio de 70% para Dot-Elisa usando fluido cístico, protoscolex e antígeno da parede cística. Resultados do presente estudo mostram que parede cística e protoscolex podem ser fontes úteis de antígeno na detecção de anticorpos hidáticos no sorodiagnóstico do CE. |
format |
Article in Journal/Newspaper |
author |
S. R. Swarna Subhash Chandra Parija |
author_facet |
S. R. Swarna Subhash Chandra Parija |
author_sort |
S. R. Swarna |
title |
Dot-Elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis Dot-Elisa para avaliação da parede do cisto hidático, protoscoleces e antígenos do fluido do cisto hidático no sorodiagnóstico da equinococose cística |
title_short |
Dot-Elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis Dot-Elisa para avaliação da parede do cisto hidático, protoscoleces e antígenos do fluido do cisto hidático no sorodiagnóstico da equinococose cística |
title_full |
Dot-Elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis Dot-Elisa para avaliação da parede do cisto hidático, protoscoleces e antígenos do fluido do cisto hidático no sorodiagnóstico da equinococose cística |
title_fullStr |
Dot-Elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis Dot-Elisa para avaliação da parede do cisto hidático, protoscoleces e antígenos do fluido do cisto hidático no sorodiagnóstico da equinococose cística |
title_full_unstemmed |
Dot-Elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis Dot-Elisa para avaliação da parede do cisto hidático, protoscoleces e antígenos do fluido do cisto hidático no sorodiagnóstico da equinococose cística |
title_sort |
dot-elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis dot-elisa para avaliação da parede do cisto hidático, protoscoleces e antígenos do fluido do cisto hidático no sorodiagnóstico da equinococose cística |
publisher |
Universidade de São Paulo (USP) |
publishDate |
2008 |
url |
https://doi.org/10.1590/S0036-46652008000400009 https://doaj.org/article/ec51761521214427a7b5c34b6a8a9b7a |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista do Instituto de Medicina Tropical de São Paulo, Vol 50, Iss 4, Pp 233-236 (2008) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652008000400009 https://doaj.org/toc/0036-4665 https://doaj.org/toc/1678-9946 doi:10.1590/S0036-46652008000400009 0036-4665 1678-9946 https://doaj.org/article/ec51761521214427a7b5c34b6a8a9b7a |
op_doi |
https://doi.org/10.1590/S0036-46652008000400009 |
container_title |
Revista do Instituto de Medicina Tropical de São Paulo |
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50 |
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