1988
DOI: 10.1590/s0036-46651988000100001
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Imunodiagnóstico da neurocisticercose: teste imunoenzimático com antígenos quimicamente ligados a suportes para pesquisa de anticorpos em soro e líquido cefalorraquiano

Abstract: RESUMOFoi padronizado o teste imunoenzimático, ELISA, utilizando-se componentes antigênicos de Cysticercus cellulosae quimicamente ligados a suportes sólidos constituídos de discos de tecido-resina (ELISA-d), para pesquisa de anticorpos em soro líquido cefalorraquiano (LCR), ensaiando-se uma única diluição do espécime clínico.O suporte tecido-resina foi composto de tecido de poliéster impregnado com resina polimerizada de N-metilol-acrilamida, apresentando grupos N-metilol livres, capazes de reagir covalenteme… Show more

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Cited by 17 publications
(4 citation statements)
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“…The samples examined in this study were collected and assayed previously and only the CSF samples from group A were reactive to anti-Cysticercus cellulosae IgG by ELISA. 17 The immunoenzymatic test for IgE determination employed was a capture test 16 using microliter plates with 10@@m##l wells previously coated with anti-IgE antibodies. The conjugate used was anti-IgE-alkaline phosphatase, and the fluorigenic substrate was 4-methyl-umbelliferyl-phosphate.…”
Section: Methodsmentioning
confidence: 99%
“…The samples examined in this study were collected and assayed previously and only the CSF samples from group A were reactive to anti-Cysticercus cellulosae IgG by ELISA. 17 The immunoenzymatic test for IgE determination employed was a capture test 16 using microliter plates with 10@@m##l wells previously coated with anti-IgE antibodies. The conjugate used was anti-IgE-alkaline phosphatase, and the fluorigenic substrate was 4-methyl-umbelliferyl-phosphate.…”
Section: Methodsmentioning
confidence: 99%
“…En este estudio se estandarizó y se evaluó la prueba de EP utilizando parámetros semejantes a los reportados por otros investigadores en diferentes regiones del mundo (18)(19)(20)(21)(22). Cabe anotar que esta investigación registra el mayor número de muestras procesadas (933), ofrece comparación estadística entre diferentes muestras diagnósticas y evalúa la prueba no sólo a nivel de grupos de estudio predeterminados sino también a nivel de un grupo de población general.…”
Section: Discussionunclassified
“…Los diferentes estudios que han empleado el EP como prueba inmunodiagnóstica para cisticercosis han encontrado valores de sensibilidad y especificidad que varían aproximadamente entre 50% y 100% (18)(19)(20)(21)(22). Las diferencias de sensibilidad y especificidad reportadas frente a las obtenidas en este estudio pueden deberse a las diversas técnicas de preparación del antígeno, a las condiciones de ejecución propias de las pruebas, así como a la variabilidad existente en la composición antigénica de T. solium y cisticercos obtenidos de diferentes fuentes de una misma región o de regiones diferentes de un mismo país, hecho documentado por varios autores (23)(24)(25)(26).…”
Section: Discussionunclassified
“…Madrazo and Sandoval published a new classification of neurocysticercosis in 1989. [146] In the 1980s there was much emphasis on the immunological diagnosis of the NCC existed a large number of publications highlighting mainly studies on the enzyme linked immunosorbent assays [147][148][149][150][151][152][153][154][155] We have the advantage that the disease has been virtually isolated in the communities around Mthatha where there are also human and material resources needed to eradicate the cysticercosis if we receive the necessary support of governmental institutions and nongovernmental organizations committed to this goal. Eradicating the cysticercosis of the surrounding area of Mthatha is equivalent to delete the T solium in South Africa and this could be the first country in the world to achieve it.…”
Section: Ancient Timesmentioning
confidence: 99%