Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria
ABSTRACT: We are not aware of studies in Colombia on levels of specific IgE in children without malaria and only one is available in children with uncomplicated malaria. Objective: To measure anti-Plasmodium IgE in children with or without malaria according to sex, nutritional status, and the presen...
- Autores:
-
Carmona Fonseca, Jaime
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2013
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- spa
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/12627
- Acceso en línea:
- http://hdl.handle.net/10495/12627
- Palabra clave:
- Colombia
Desnutrición
Inmunoglobulina E
Malaria
Plasmodium
Sexo
- Rights
- openAccess
- License
- Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)
| id |
UDEA2_9c74e13711cb4bd7d3d12b4e5635dc00 |
|---|---|
| oai_identifier_str |
oai:bibliotecadigital.udea.edu.co:10495/12627 |
| network_acronym_str |
UDEA2 |
| network_name_str |
Repositorio UdeA |
| repository_id_str |
|
| dc.title.spa.fl_str_mv |
Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria |
| dc.title.alternative.spa.fl_str_mv |
Anti-Plasmodium immunoglobulin E in children of Urabá (Colombia) according to the presence of malaria |
| title |
Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria |
| spellingShingle |
Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria Colombia Desnutrición Inmunoglobulina E Malaria Plasmodium Sexo |
| title_short |
Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria |
| title_full |
Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria |
| title_fullStr |
Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria |
| title_full_unstemmed |
Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria |
| title_sort |
Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria |
| dc.creator.fl_str_mv |
Carmona Fonseca, Jaime |
| dc.contributor.author.none.fl_str_mv |
Carmona Fonseca, Jaime |
| dc.subject.none.fl_str_mv |
Colombia Desnutrición Inmunoglobulina E Malaria Plasmodium Sexo |
| topic |
Colombia Desnutrición Inmunoglobulina E Malaria Plasmodium Sexo |
| description |
ABSTRACT: We are not aware of studies in Colombia on levels of specific IgE in children without malaria and only one is available in children with uncomplicated malaria. Objective: To measure anti-Plasmodium IgE in children with or without malaria according to sex, nutritional status, and the presence of intestinal helminthes, and the relations with hematologic variables. Methodology: anti-Plasmodium IgE was measured in 335 children without malaria and in 125 with uncomplicated malaria (P. vivax: 116; P. falciparum: 9). Measurement was done with the ELISA technique, with a crude antigen extract of P. falciparum FCB-2 strain. We used Sigma`s conjugated anti-anti-IgE A3525. IgE was measured and expressed as optical density (absorbance). Results: Anti-Plasmodium IgE in children without malaria was 0.808 ± 0.508 (cutoff point used to define high level: 0.584) and 1.968 ± 1.237 in children with malaria (p = 0.000000). Anti-Plasmodium IgE levels showed no significant difference according to plasmodial species but there was significant difference by sex and nutritional status. In children without malaria, the level of anti-Plasmodium IgE was higher in those with the presence of roundworm, whipworm and hookworm, but the difference was significant only for roundworms. The level of anti-Plasmodium IgE showed significant positive linear correlation with the number of eggs of Ascaris and whipworm per gram of stool. Conclusions: In Urabá, children with or without malaria have elevated levels of anti-Plasmodium IgE, that are higher in women and in those affected by malaria. |
| publishDate |
2013 |
| dc.date.issued.none.fl_str_mv |
2013 |
| dc.date.accessioned.none.fl_str_mv |
2019-12-19T12:07:06Z |
| dc.date.available.none.fl_str_mv |
2019-12-19T12:07:06Z |
| dc.type.spa.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.hasversion.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| dc.type.redcol.spa.fl_str_mv |
https://purl.org/redcol/resource_type/ART |
| dc.type.local.spa.fl_str_mv |
Artículo de investigación |
| format |
http://purl.org/coar/resource_type/c_2df8fbb1 |
| status_str |
publishedVersion |
| dc.identifier.citation.spa.fl_str_mv |
Carmona Fonseca J. Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria. Iatreia. 2013 Oct-Dic; 26(4): 408-418. |
| dc.identifier.issn.none.fl_str_mv |
0121-0793 |
| dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/10495/12627 |
| dc.identifier.eissn.none.fl_str_mv |
2011-7965 |
| identifier_str_mv |
Carmona Fonseca J. Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria. Iatreia. 2013 Oct-Dic; 26(4): 408-418. 0121-0793 2011-7965 |
| url |
http://hdl.handle.net/10495/12627 |
| dc.language.iso.spa.fl_str_mv |
spa |
| language |
spa |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Iatreia |
| dc.rights.*.fl_str_mv |
Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO) |
| dc.rights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
| dc.rights.uri.*.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/co/ |
| dc.rights.accessrights.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| dc.rights.creativecommons.spa.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0/ |
| rights_invalid_str_mv |
Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO) https://creativecommons.org/licenses/by-nc-sa/2.5/co/ http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc-sa/4.0/ |
| eu_rights_str_mv |
openAccess |
| dc.format.extent.spa.fl_str_mv |
10 |
| dc.format.mimetype.spa.fl_str_mv |
application/pdf |
| dc.publisher.spa.fl_str_mv |
Universidad de Antioquia, Facultad de Medicina |
| dc.publisher.group.spa.fl_str_mv |
Salud y Comunidad |
| dc.publisher.place.spa.fl_str_mv |
Medellín, Colombia |
| institution |
Universidad de Antioquia |
| bitstream.url.fl_str_mv |
http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/1/CarmonaFonsecaJaime_2013_InmunoglobulinaEAntiPlasmodium.pdf http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/2/license_url http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/3/license_text http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/4/license_rdf http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/5/license.txt |
| bitstream.checksum.fl_str_mv |
321e670a3526048b00b77cc557e2614a 4afdbb8c545fd630ea7db775da747b2f d41d8cd98f00b204e9800998ecf8427e d41d8cd98f00b204e9800998ecf8427e 8a4605be74aa9ea9d79846c1fba20a33 |
| bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 MD5 |
| repository.name.fl_str_mv |
Repositorio Institucional Universidad de Antioquia |
| repository.mail.fl_str_mv |
andres.perez@udea.edu.co |
| _version_ |
1812173161071902720 |
| spelling |
Carmona Fonseca, Jaime2019-12-19T12:07:06Z2019-12-19T12:07:06Z2013Carmona Fonseca J. Inmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malaria. Iatreia. 2013 Oct-Dic; 26(4): 408-418.0121-0793http://hdl.handle.net/10495/126272011-7965ABSTRACT: We are not aware of studies in Colombia on levels of specific IgE in children without malaria and only one is available in children with uncomplicated malaria. Objective: To measure anti-Plasmodium IgE in children with or without malaria according to sex, nutritional status, and the presence of intestinal helminthes, and the relations with hematologic variables. Methodology: anti-Plasmodium IgE was measured in 335 children without malaria and in 125 with uncomplicated malaria (P. vivax: 116; P. falciparum: 9). Measurement was done with the ELISA technique, with a crude antigen extract of P. falciparum FCB-2 strain. We used Sigma`s conjugated anti-anti-IgE A3525. IgE was measured and expressed as optical density (absorbance). Results: Anti-Plasmodium IgE in children without malaria was 0.808 ± 0.508 (cutoff point used to define high level: 0.584) and 1.968 ± 1.237 in children with malaria (p = 0.000000). Anti-Plasmodium IgE levels showed no significant difference according to plasmodial species but there was significant difference by sex and nutritional status. In children without malaria, the level of anti-Plasmodium IgE was higher in those with the presence of roundworm, whipworm and hookworm, but the difference was significant only for roundworms. The level of anti-Plasmodium IgE showed significant positive linear correlation with the number of eggs of Ascaris and whipworm per gram of stool. Conclusions: In Urabá, children with or without malaria have elevated levels of anti-Plasmodium IgE, that are higher in women and in those affected by malaria.RESUMEN: No existen informes en Colombia sobre los niveles de IgE anti-Plasmodium en niños sin malaria y apenas hay uno en niños con malaria no complicada. Objetivo: medir la IgE anti-Plasmodium en niños sin malaria o con ella en función del sexo, el estado nutricional y la presencia de helmintos intestinales, y las relaciones con variables hematológicas. Metodología: la IgE anti-Plasmodium se midió en 335 niños sin malaria y en 125 con malaria no complicada (116 P. vivax, 9 P. falciparum). La medición se hizo con la técnica de ELISA, con antígeno de extracto crudo de P. falciparum, cepa FCB-2. Se usó el conjugado anti-anti-IgE de Sigma A3525. La IgE se midió y expresó según la densidad óptica (absorbancia). Resultados: la IgE anti-Plasmodium fue de 0,808 ± 0,508 en niños sin malaria (punto de corte usado para definir nivel alto: 0,584) y 1,968 ± 1,237 en niños con malaria (p = 0,000000). La IgE anti-Plasmodium no mostró diferencia significativa según la especie plasmodial, pero sí según el sexo y el estado nutricional de los niños. En niños sin malaria, el nivel de IgE anti-Plasmodium fue mayor en aquellos con presencia de áscaris, tricocéfalos y uncinarias, pero la diferencia fue significativa únicamente para áscaris. El nivel de IgE anti-Plasmodium mostró correlación lineal positiva y significativa con la cantidad de huevos de tricocéfalo y de áscaris por gramo de materia fecal. Conclusiones: los niños sin malaria o con ella de Urabá tienen elevados niveles de IgE anti-Plasmodium, que son más altos en mujeres y en los afectados por paludismo.10application/pdfspaUniversidad de Antioquia, Facultad de MedicinaSalud y ComunidadMedellín, Colombiainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc-sa/4.0/ColombiaDesnutriciónInmunoglobulina EMalariaPlasmodiumSexoInmunoglobulina E anti-Plasmodium en niños de Urabá (Colombia) según la presencia de malariaAnti-Plasmodium immunoglobulin E in children of Urabá (Colombia) according to the presence of malariaIatreiaIatreia408418264ORIGINALCarmonaFonsecaJaime_2013_InmunoglobulinaEAntiPlasmodium.pdfCarmonaFonsecaJaime_2013_InmunoglobulinaEAntiPlasmodium.pdfArtículo de investigaciónapplication/pdf630558http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/1/CarmonaFonsecaJaime_2013_InmunoglobulinaEAntiPlasmodium.pdf321e670a3526048b00b77cc557e2614aMD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-80http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-80http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://bibliotecadigital.udea.edu.co/bitstream/10495/12627/5/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5510495/12627oai:bibliotecadigital.udea.edu.co:10495/126272021-03-18 19:57:44.572Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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 |