EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES

EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES

The study assessed the prevalence of porcine cysticercosis in three villages (IslaNoblecilla, Tutumo and Nuevo Progreso) from Matapalo district, in Tumbes, Peru. Allpigs excepting pregnant sows and piglets younger than two-months old were censusedand ear-tagged, and a blood sample was collected. Antibodies against T. solium weredetermined in serum samples using the Enzime linked Immuno Electro Transfer BlotAssay (EITB). Some risk factors associated with the presence of antibodies againstCysticercus cellulosae were estimated. The total prevalence was 26% (139/534). Prevalencerates were 85/236 (36%), 45/276 (16%) and 9/22 (41%) for Nuevo Progreso, Tutumo andIsla Noblecilla respectively. Variables associated with presence of antibodies were village(P = 0.005) and age (P < 0.001). Information on the number of reaction bands in the EITBassay was used to predict the actual prevalence of T. solium infection in pigs using thebeta-binomial stochastic simulation (@Risk 4.0 software). According to the simulation,90% of the expected prevalences were contained in the 9-15% interval. It was concludedthat T. solium transmission is occurring in both human and porcine populations.

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Main Authors: Taico U., Felipe, López U., Teresa, González Z., Armando, García L., Hugo, Gilman, Robert
Format: Digital revista
Language:spa
Published: Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria 2003
Online Access:https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1623
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spelling oai:ojs.csi.unmsm:article-16232020-03-11T20:09:17Z EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES Taico U., Felipe López U., Teresa González Z., Armando García L., Hugo Gilman, Robert Taenia solium cisticercosis cerdo epidemiología. Taenia solium cysticercosis porcine epidemiology The study assessed the prevalence of porcine cysticercosis in three villages (IslaNoblecilla, Tutumo and Nuevo Progreso) from Matapalo district, in Tumbes, Peru. Allpigs excepting pregnant sows and piglets younger than two-months old were censusedand ear-tagged, and a blood sample was collected. Antibodies against T. solium weredetermined in serum samples using the Enzime linked Immuno Electro Transfer BlotAssay (EITB). Some risk factors associated with the presence of antibodies againstCysticercus cellulosae were estimated. The total prevalence was 26% (139/534). Prevalencerates were 85/236 (36%), 45/276 (16%) and 9/22 (41%) for Nuevo Progreso, Tutumo andIsla Noblecilla respectively. Variables associated with presence of antibodies were village(P = 0.005) and age (P < 0.001). Information on the number of reaction bands in the EITBassay was used to predict the actual prevalence of T. solium infection in pigs using thebeta-binomial stochastic simulation (@Risk 4.0 software). According to the simulation,90% of the expected prevalences were contained in the 9-15% interval. It was concludedthat T. solium transmission is occurring in both human and porcine populations. Se evalúa la prevalencia de cisticercosis porcina en los caseríos de Isla Noblecilla, Tutumo y Nuevo Progreso del distrito de Matapalo, provincia de Zarumilla, Tumbes. Los animales fueron censados e identificados. Se tomaron muestras de sangre a todos los cerdos, exceptuando marranas preñadas y lechones menores de dos meses. A nivel de laboratorio, se identificó a los cerdos que tenían anticuerpos contra T. solium empleando la prueba de Electroinmunotransferasa Blot (EITB). Además, se estimaron algunos factores de riesgo asociados a la presencia de anticuerpos específicos de la forma larvaria de la T. solium. La tasa total de seroprevalencia fue de 26% (139/534). Las tasas de prevalencia por serología fueron de 85/236 (36%), 45/276 (16%) y 9/22 (41%) para Nuevo Progreso, Tutumo e Isla Noblecilla, respectivamente. Las variables en las que se observaron diferencias significativas fueron caserío (P = 0.005) y edad (P<0.001). Adicionalmente, la información del EITB (número de bandas) se empleó para predecir el número real de cerdos infectados utilizando una simulación estocástica beta-binomial empleando el paquete de simulación @Risk 4.0. De acuerdo a la simulación, el 90% de las prevalencias esperadas se encontraban en el intervalo entre el 9 al 15%. Se concluyó que la zona en estudio es endémica y que la transmisión de T. solium está ocurriendo en las poblaciones humana y porcina. Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria 2003-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article application/pdf https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1623 10.15381/rivep.v14i2.1623 Revista de Investigaciones Veterinarias del Perú; Vol. 14 No. 2 (2003); 166-173 Revista de Investigaciones Veterinarias del Perú; Vol. 14 Núm. 2 (2003); 166-173 1682-3419 1609-9117 spa https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1623/1399 Derechos de autor 2003 Felipe Taico U., Teresa López U., Armando González Z., Hugo García L., Robert Gilman https://creativecommons.org/licenses/by-nc-sa/4.0
institution UNMSM
collection OJS
country Perú
countrycode PE
component Revista
access En linea
databasecode rev-rivep
tag revista
region America del Sur
libraryname Biblioteca de la Facultad de Medicina Veterinaria
language spa
format Digital
author Taico U., Felipe
López U., Teresa
González Z., Armando
García L., Hugo
Gilman, Robert
spellingShingle Taico U., Felipe
López U., Teresa
González Z., Armando
García L., Hugo
Gilman, Robert
EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES
author_facet Taico U., Felipe
López U., Teresa
González Z., Armando
García L., Hugo
Gilman, Robert
author_sort Taico U., Felipe
title EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES
title_short EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES
title_full EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES
title_fullStr EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES
title_full_unstemmed EPIDEMIOLOGÍA DE LA CISTICERCOSIS PORCINA EN TRES CASERÍOS DE LA PROVINCIA DE ZARUMILLA, TUMBES
title_sort epidemiología de la cisticercosis porcina en tres caseríos de la provincia de zarumilla, tumbes
description The study assessed the prevalence of porcine cysticercosis in three villages (IslaNoblecilla, Tutumo and Nuevo Progreso) from Matapalo district, in Tumbes, Peru. Allpigs excepting pregnant sows and piglets younger than two-months old were censusedand ear-tagged, and a blood sample was collected. Antibodies against T. solium weredetermined in serum samples using the Enzime linked Immuno Electro Transfer BlotAssay (EITB). Some risk factors associated with the presence of antibodies againstCysticercus cellulosae were estimated. The total prevalence was 26% (139/534). Prevalencerates were 85/236 (36%), 45/276 (16%) and 9/22 (41%) for Nuevo Progreso, Tutumo andIsla Noblecilla respectively. Variables associated with presence of antibodies were village(P = 0.005) and age (P < 0.001). Information on the number of reaction bands in the EITBassay was used to predict the actual prevalence of T. solium infection in pigs using thebeta-binomial stochastic simulation (@Risk 4.0 software). According to the simulation,90% of the expected prevalences were contained in the 9-15% interval. It was concludedthat T. solium transmission is occurring in both human and porcine populations.
publisher Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria
publishDate 2003
url https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1623
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