AI Article Synopsis
- A study conducted in Venezuela from May to July 2003 aimed to assess the prevalence of enterobiosis (caused by Enterobius vermicularis) in preschool children.
- The researchers collected samples from the perianal region using the Graham method and also scraped finger nails, with a 45.8% infection rate found among the 59 children.
- No significant differences in infection rates were noted based on age or sex, and E. vermicularis eggs were absent in nail samples, suggesting limited correlation between perianal and subungual infections.
Article Abstract
To determine the enterobiosis prevalence in preschool children, a study was carried out from may-july 2003, in the SEU "Teresa de la Parra" in San Félix, Bolívar State, Venezuela. Three samples from the perianal region were obtained from every child, by applying the Graham method, and one sample was obtained of the subungucal deposit by scraping and cutting off their finger nails. These samples were preserved in 10% formol and processed by the formol-ether method. Also, a stool sample was collected and analyzed by direct examination and the formol-ether method. The prevalence of Enterobius vermicularis was 45.8% (27/59). No differences in relation to age (chi2 = 1.23 d. f. = 2) and sex (p > 0.05) were observed between the infected children. The eggs E. vermicularis were not observed in the 59 samples of subungueal deposits. In conclusion, although the enterobiosis prevalence was high, as determined by the Graham method, a relationship could not be found between E. vermicularis in the scotch tape and the finger nail samples of the children evaluated.
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