Comparison of tests for the detection of circulating filarial antigen (Og4C3-ELISA and AD12-ICT) and ultrasound in diagnosis of lymphatic filariasis in individuals with microfilariae.
Identifieur interne : 006347 ( Main/Exploration ); précédent : 006346; suivant : 006348Comparison of tests for the detection of circulating filarial antigen (Og4C3-ELISA and AD12-ICT) and ultrasound in diagnosis of lymphatic filariasis in individuals with microfilariae.
Auteurs : Abraham Rocha [Brésil] ; Cynthia Braga ; Marcela Belém ; Arturo Carrera ; Ana Aguiar-Santos ; Paula Oliveira ; Maria José Texeira ; André FurtadoSource :
- Memorias do Instituto Oswaldo Cruz [ 1678-8060 ] ; 2009.
Descripteurs français
- KwdFr :
- Adolescent, Adulte, Adulte d'âge moyen, Animaux, Anticorps antihelminthe, Anticorps monoclonaux, Antigènes d'helminthe (sang), Enfant, Filariose lymphatique (diagnostic), Filariose lymphatique (imagerie diagnostique), Filariose lymphatique (sang), Humains, Jeune adulte, Microfilaria (ultrastructure), Mâle, Sensibilité et spécificité, Sujet âgé, Test ELISA, Wuchereria bancrofti (immunologie), Échographie.
- MESH :
- diagnostic : Filariose lymphatique.
- imagerie diagnostique : Filariose lymphatique.
- immunologie : Wuchereria bancrofti.
- sang : Antigènes d'helminthe, Filariose lymphatique.
- Adolescent, Adulte, Adulte d'âge moyen, Animaux, Anticorps antihelminthe, Anticorps monoclonaux, Enfant, Humains, Jeune adulte, Microfilaria, Mâle, Sensibilité et spécificité, Sujet âgé, Test ELISA, Échographie.
English descriptors
- KwdEn :
- Adolescent, Adult, Aged, Animals, Antibodies, Helminth, Antibodies, Monoclonal, Antigens, Helminth (blood), Child, Elephantiasis, Filarial (blood), Elephantiasis, Filarial (diagnosis), Elephantiasis, Filarial (diagnostic imaging), Enzyme-Linked Immunosorbent Assay, Humans, Male, Microfilariae (ultrastructure), Middle Aged, Sensitivity and Specificity, Ultrasonography, Wuchereria bancrofti (immunology), Young Adult.
- MESH :
- chemical , blood : Antigens, Helminth.
- chemical : Antibodies, Helminth, Antibodies, Monoclonal.
- blood : Elephantiasis, Filarial.
- diagnosis : Elephantiasis, Filarial.
- diagnostic imaging : Elephantiasis, Filarial.
- immunology : Wuchereria bancrofti.
- ultrastructure : Microfilariae.
- Adolescent, Adult, Aged, Animals, Child, Enzyme-Linked Immunosorbent Assay, Humans, Male, Middle Aged, Sensitivity and Specificity, Ultrasonography, Young Adult.
Abstract
Significant advances were made in the diagnosis of filariasis in the 1990s with the emergence of three new alternative tools: ultrasound and tests to detect circulating antigen using two monoclonal antibodies, Og4C3 and AD12-ICT-card. This study aimed to identify which of these methods is the most sensitive for diagnosis of infection. A total of 256 individuals, all male and carrying microfilariae (1-15,679 MF/mL), diagnosed by nocturnal venous blood samples, were tested by all three techniques. The tests for circulating filarial antigen concurred 100% and correctly identified 246/256 (96.69%) of the positive individuals, while ultrasound detected only 186/256 (73.44%). Of the circulating antigen tests, ICT-card was the most convenient method for identification of Wuchereria bancrofti carriers. It was easy to perform, practical and quick.
PubMed: 19722087
Affiliations:
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50670-420</wicri:noRegion></affiliation></author><author><name sortKey="Braga, Cynthia" sort="Braga, Cynthia" uniqKey="Braga C" first="Cynthia" last="Braga">Cynthia Braga</name></author><author><name sortKey="Belem, Marcela" sort="Belem, Marcela" uniqKey="Belem M" first="Marcela" last="Belém">Marcela Belém</name></author><author><name sortKey="Carrera, Arturo" sort="Carrera, Arturo" uniqKey="Carrera A" first="Arturo" last="Carrera">Arturo Carrera</name></author><author><name sortKey="Aguiar Santos, Ana" sort="Aguiar Santos, Ana" uniqKey="Aguiar Santos A" first="Ana" last="Aguiar-Santos">Ana Aguiar-Santos</name></author><author><name sortKey="Oliveira, Paula" sort="Oliveira, Paula" uniqKey="Oliveira P" first="Paula" last="Oliveira">Paula Oliveira</name></author><author><name sortKey="Texeira, Maria Jose" sort="Texeira, Maria Jose" uniqKey="Texeira M" first="Maria José" last="Texeira">Maria José Texeira</name></author><author><name sortKey="Furtado, Andre" sort="Furtado, Andre" 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type="wicri:Area/Main/Exploration">006347</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Comparison of tests for the detection of circulating filarial antigen (Og4C3-ELISA and AD12-ICT) and ultrasound in diagnosis of lymphatic filariasis in individuals with microfilariae.</title><author><name sortKey="Rocha, Abraham" sort="Rocha, Abraham" uniqKey="Rocha A" first="Abraham" last="Rocha">Abraham Rocha</name><affiliation wicri:level="1"><nlm:affiliation>Departamento de Parasitologia, Serviço de Referência Nacional em Filarioses e Serviço de Referência em Culicídeos Vetores, Centro de Pesquisas Aggeu Magalhães, Fiocruz, Recife, PE 50670-420, Brasil. rocha@cpqam.fiocruz.br</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Departamento de Parasitologia, Serviço de Referência Nacional em Filarioses e Serviço de Referência em Culicídeos Vetores, Centro de Pesquisas Aggeu Magalhães, Fiocruz, Recife, PE 50670-420</wicri:regionArea><wicri:noRegion>PE 50670-420</wicri:noRegion></affiliation></author><author><name sortKey="Braga, Cynthia" sort="Braga, Cynthia" uniqKey="Braga C" first="Cynthia" last="Braga">Cynthia Braga</name></author><author><name sortKey="Belem, Marcela" sort="Belem, Marcela" uniqKey="Belem M" first="Marcela" last="Belém">Marcela Belém</name></author><author><name sortKey="Carrera, Arturo" sort="Carrera, Arturo" uniqKey="Carrera A" first="Arturo" last="Carrera">Arturo Carrera</name></author><author><name sortKey="Aguiar Santos, Ana" sort="Aguiar Santos, Ana" uniqKey="Aguiar Santos A" first="Ana" last="Aguiar-Santos">Ana Aguiar-Santos</name></author><author><name sortKey="Oliveira, Paula" sort="Oliveira, Paula" uniqKey="Oliveira P" first="Paula" last="Oliveira">Paula Oliveira</name></author><author><name sortKey="Texeira, Maria Jose" sort="Texeira, Maria Jose" uniqKey="Texeira M" first="Maria José" last="Texeira">Maria José Texeira</name></author><author><name sortKey="Furtado, Andre" sort="Furtado, Andre" uniqKey="Furtado A" first="André" last="Furtado">André Furtado</name></author></analytic><series><title level="j">Memorias do Instituto Oswaldo Cruz</title><idno type="eISSN">1678-8060</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Aged</term><term>Animals</term><term>Antibodies, Helminth</term><term>Antibodies, Monoclonal</term><term>Antigens, Helminth (blood)</term><term>Child</term><term>Elephantiasis, Filarial (blood)</term><term>Elephantiasis, Filarial (diagnosis)</term><term>Elephantiasis, Filarial (diagnostic imaging)</term><term>Enzyme-Linked Immunosorbent Assay</term><term>Humans</term><term>Male</term><term>Microfilariae (ultrastructure)</term><term>Middle Aged</term><term>Sensitivity and Specificity</term><term>Ultrasonography</term><term>Wuchereria bancrofti (immunology)</term><term>Young Adult</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adolescent</term><term>Adulte</term><term>Adulte d'âge moyen</term><term>Animaux</term><term>Anticorps antihelminthe</term><term>Anticorps monoclonaux</term><term>Antigènes d'helminthe (sang)</term><term>Enfant</term><term>Filariose lymphatique (diagnostic)</term><term>Filariose lymphatique (imagerie diagnostique)</term><term>Filariose lymphatique (sang)</term><term>Humains</term><term>Jeune adulte</term><term>Microfilaria (ultrastructure)</term><term>Mâle</term><term>Sensibilité et spécificité</term><term>Sujet âgé</term><term>Test ELISA</term><term>Wuchereria bancrofti (immunologie)</term><term>Échographie</term></keywords><keywords scheme="MESH" type="chemical" qualifier="blood" xml:lang="en"><term>Antigens, Helminth</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Antibodies, Helminth</term><term>Antibodies, Monoclonal</term></keywords><keywords scheme="MESH" qualifier="blood" xml:lang="en"><term>Elephantiasis, Filarial</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Elephantiasis, Filarial</term></keywords><keywords scheme="MESH" qualifier="diagnostic" xml:lang="fr"><term>Filariose lymphatique</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Elephantiasis, Filarial</term></keywords><keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Filariose lymphatique</term></keywords><keywords scheme="MESH" qualifier="immunologie" xml:lang="fr"><term>Wuchereria bancrofti</term></keywords><keywords scheme="MESH" qualifier="immunology" xml:lang="en"><term>Wuchereria bancrofti</term></keywords><keywords scheme="MESH" qualifier="sang" xml:lang="fr"><term>Antigènes d'helminthe</term><term>Filariose lymphatique</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Microfilariae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Aged</term><term>Animals</term><term>Child</term><term>Enzyme-Linked Immunosorbent Assay</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Sensitivity and Specificity</term><term>Ultrasonography</term><term>Young Adult</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adolescent</term><term>Adulte</term><term>Adulte d'âge moyen</term><term>Animaux</term><term>Anticorps antihelminthe</term><term>Anticorps monoclonaux</term><term>Enfant</term><term>Humains</term><term>Jeune adulte</term><term>Microfilaria</term><term>Mâle</term><term>Sensibilité et spécificité</term><term>Sujet âgé</term><term>Test ELISA</term><term>Échographie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Significant advances were made in the diagnosis of filariasis in the 1990s with the emergence of three new alternative tools: ultrasound and tests to detect circulating antigen using two monoclonal antibodies, Og4C3 and AD12-ICT-card. This study aimed to identify which of these methods is the most sensitive for diagnosis of infection. A total of 256 individuals, all male and carrying microfilariae (1-15,679 MF/mL), diagnosed by nocturnal venous blood samples, were tested by all three techniques. The tests for circulating filarial antigen concurred 100% and correctly identified 246/256 (96.69%) of the positive individuals, while ultrasound detected only 186/256 (73.44%). Of the circulating antigen tests, ICT-card was the most convenient method for identification of Wuchereria bancrofti carriers. It was easy to perform, practical and quick.</div></front></TEI><affiliations><list><country><li>Brésil</li></country></list><tree><noCountry><name sortKey="Aguiar Santos, Ana" sort="Aguiar Santos, Ana" uniqKey="Aguiar Santos A" first="Ana" last="Aguiar-Santos">Ana Aguiar-Santos</name><name sortKey="Belem, Marcela" sort="Belem, Marcela" uniqKey="Belem M" first="Marcela" last="Belém">Marcela Belém</name><name sortKey="Braga, Cynthia" sort="Braga, Cynthia" uniqKey="Braga C" first="Cynthia" last="Braga">Cynthia Braga</name><name sortKey="Carrera, Arturo" sort="Carrera, Arturo" uniqKey="Carrera A" first="Arturo" last="Carrera">Arturo Carrera</name><name sortKey="Furtado, Andre" sort="Furtado, Andre" uniqKey="Furtado A" first="André" last="Furtado">André Furtado</name><name sortKey="Oliveira, Paula" sort="Oliveira, Paula" uniqKey="Oliveira P" first="Paula" last="Oliveira">Paula Oliveira</name><name sortKey="Texeira, Maria Jose" sort="Texeira, Maria Jose" uniqKey="Texeira M" first="Maria José" last="Texeira">Maria José Texeira</name></noCountry><country name="Brésil"><noRegion><name sortKey="Rocha, Abraham" sort="Rocha, Abraham" uniqKey="Rocha A" first="Abraham" last="Rocha">Abraham Rocha</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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