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...

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Published in:Revista do Instituto de Medicina Tropical de São Paulo
Main Authors: S. R. Swarna, Subhash Chandra Parija
Format: Article in Journal/Newspaper
Language:English
Published: Universidade de São Paulo (USP) 2008
Subjects:
Online Access:https://doi.org/10.1590/S0036-46652008000400009
https://doaj.org/article/ec51761521214427a7b5c34b6a8a9b7a
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spelling 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
institution 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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