Detection of Cryptosporidium spp and other intestinal parasites in children with acute diarrhea and severe dehydration in Rio de Janeiro
Rev. Soc. Bras. Med. Trop
;
40(3): 346-348, maio-jun. 2007. tab
Article
in English
| LILACS
| ID: lil-456334
ABSTRACT
The objective of the present study was to estimate the frequency of infection by Cryptosporidium spp and other intestinal parasites in dehydrated children with gastroenteritis who were admitted to a pediatric hospital. Stool examinations from 218 children were performed. Cryptosporidium spp was identified in eighteen out of 193 stool samples (9.3 percent) subjected to safranin-methylene blue staining. Giardia lamblia was detected in ten out of 213 (4.7 percent) samples examined via the direct or Ritchie methods. Other parasites identified were Ascaris lumbricoides (4.2 percent), Blastocystis hominis (1.4 percent), Entamoeba coli (0.9 percent), Entamoeba histolytica/Entamoeba dispar (0.5 percent), Endolimax nana (0.5 percent), Trichuris trichiura (0.5 percent) and Enterobius vermicularis (0.5 percent).
RESUMO
O objetivo do presente estudo foi estimar a freqüência das infecções por Cryptosporidium spp e outros parasitas intestinais em crianças desidratadas com gastroenterite, internadas em um hospital pediátrico. Exames de fezes de 218 crianças foram realizados. Cryptosporidium spp foi detectado em 18 de 193 (9,3 por cento) amostras fecais submetidas à coloração pela safranina/azul-de-metileno. Giardia lamblia foi detectada em dez de 213 (4,7 por cento) amostras submetidas ao exame direto ou ao método de Ritchie. Também foram identificados Ascaris lumbricoides (4,2 por cento), Blastocystis hominis (1,4 por cento), Entamoeba coli (0,9 por cento), Entamoeba histolytica/Entamoeba dispar (0,5 por cento), Endolimax nana (0,5 por cento), Trichuris trichiura (0,5 por cento) and Enterobius vermicularis (0,5 por cento).
Full text:
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Index:
LILACS (Americas)
Main subject:
Protozoan Infections
/
Dehydration
/
Diarrhea
/
Eukaryota
/
Gastroenteritis
/
Helminthiasis
Type of study:
Diagnostic study
Limits:
Animals
/
Humans
Country/Region as subject:
South America
/
Brazil
Language:
English
Journal:
Rev. Soc. Bras. Med. Trop
Journal subject:
Tropical Medicine
Year:
2007
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Fundação Oswaldo Cruz/BR
/
Hospital Municipal Salles Netto/BR
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