Taeniosis-cysticercosis complex in individuals of a peasants' settlement (Teodoro Sampaio, Pontal of Paranapanema, SP, Brazil)
Mem. Inst. Oswaldo Cruz
; 101(1): 15-20, Feb. 2006. graf
Article
en En
| LILACS
| ID: lil-423561
Biblioteca responsable:
BR1.1
RESUMO
In order to evaluate the taeniosis-cysticercosis complex in a population of a peasants' settlement, located at Teodoro Sampaio, state of São Paulo, Brazil (longitude 52º 36'12 ", latitude 22º 17'12 ") a series of laboratory markers were determined. After signing an informed consent, participants answered a standardized questionnaire. To determine anti-Taenia solium cysticercus antibodies, the samples were tested by enzyme linked immunoabsorbent assay using 18-and 14-kDa antigen proteins from vesicular fluid of Taenia crassiceps (VF-Tcra). The reactive and inconclusive ELISA samples were tested by immunoblotting. Total IgE levels were determined by chemmiluminescence's assay and hemogram by flow cytometer flux counter. A total of 84 individuals, 5.9 percent presented anti-T. solium cysticercus antibodies in ELISA and 3.6 percent were strongly reactive in the 18/14 kDa immunoblotting confirmatory test. All of the individuals with positive antibodies showed elevated Total IgE levels. We conclude that the frequency of anti-T. solium cysticercus antibodies in this population is higher than other regions considered endemic in São Paulo. Thus, it is important to carry out surveys in Peasants' settlement areas with the objective of establishing public health measures for prevention and control of infectious diseases such as taeniosis-cysticercosis.
Texto completo:
1
Colección:
01-internacional
Base de datos:
LILACS
Asunto principal:
Teniasis
/
Inmunoglobulina E
/
Cisticercosis
/
Anticuerpos Antihelmínticos
Límite:
Animals
/
Female
/
Humans
/
Male
País/Región como asunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Mem. Inst. Oswaldo Cruz
Asunto de la revista:
MEDICINA TROPICAL
/
PARASITOLOGIA
Año:
2006
Tipo del documento:
Article
País de afiliación:
Brasil
Pais de publicación:
Brasil