Prevalence of intestinal parasitic infection among children from a shanty town in Tucuman, Argentina
A parasitological survey was conducted in children living in a poor area next to a drainage channel, in Tucumán province, Argentina. Stool specimens from 115 children were collected and samples were analyzed by direct microscopy examination and concentration techniques. The prevalence rate of intest...
| Autores: | , , , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2015 |
| País: | Argentina |
| Recursos: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/106333 |
| Acesso em linha: | http://hdl.handle.net/11336/106333 |
| Access Level: | acceso abierto |
| Palavra-chave: | INTESTINAL PARASITES ARGENTINA SHANTY TOWN CHILDREN https://purl.org/becyt/ford/3.3 https://purl.org/becyt/ford/3 |
| Resumo: | A parasitological survey was conducted in children living in a poor area next to a drainage channel, in Tucumán province, Argentina. Stool specimens from 115 children were collected and samples were analyzed by direct microscopy examination and concentration techniques. The prevalence rate of intestinal parasites infection was high (78.3%) and Blastocystis hominis was the most frequent protozoan parasite found (68.9%) followed by Giardia intestinalis (33.3%), Entamoeba coli (24.4%), Endolimax nana (12.2%), Chilomastix mesnili (5.6%) and Iodamoeba bütschlii (2.2%). Ascaris lumbricoides was the most prevalent intestinal helminth, with an infection frequency of 38.9%, followed by Trichuris trichiura (13.3%), Strongyloides stercoralis (13.3%), Hymenolepis nana (7.8%) and Enterobius vermicularis (3.3%). Multiple parasitic infections were also high, affecting 71.1% of infected population. These results indicate that sanitary policies, including health care and sanitary education have been inadequate for the control of intestinal parasitism in this high-risk population. Implementation of sanitation programs is a basic need and a joint collaboration between public servant and health professionals should be a priority. |
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