Intestinal helminthiasis in children with chronic neurological disorders in Benin City, Nigeria: intensity and behavioral risk factors

Background Behavioral aberrations such as nail biting, finger sucking, and pica have been postulated as risk factors that enhance helminths ova transmission. These aberrations may present commonly in children with chronic neurological disorders and predispose them to heavy intensity of intestinal he...

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Bibliographic Details
Published in:World journal of pediatrics : WJP 2013-05, Vol.9 (2), p.152-157
Main Authors: Nwaneri, Damia Uchechukwu, Ibadin, Michael Okoeguale, Ofovwe, Gabriel Egberue, Sadoh, Ayebo Evawere
Format: Article
Language:English
Subjects:
Critical Care Medicine
Imaging
Intensive
Maternal and Child Health
Medicine
Medicine & Public Health
Original Article
Pediatric Surgery
Pediatrics
Radiology
Surgery
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Summary:Background Behavioral aberrations such as nail biting, finger sucking, and pica have been postulated as risk factors that enhance helminths ova transmission. These aberrations may present commonly in children with chronic neurological disorders and predispose them to heavy intensity of intestinal helminthiasis. This comparative cross-sectional study was to determine the prevalence, intensity, and behavioral risk factors for intestinal helminthiasis in children with chronic neurological disorders and apparently healthy controls. Methods Fresh stool samples from 155 children (2–17 years) with chronic neurological disorders seen at the child neurology clinic and 155 age and sex matched controls from nursery and primary schools in Benin City were analyzed using the Kato-Katz technique for detection of ova of helminths from November 2008 to April 2009. Results The prevalence of intestinal helminthiasis (31.0%) was significantly higher in children with chronic neurological disorders compared with the controls (19.4%) (P=0.03). The intensity of infections in both groups was light ranging 24–144 eggs per gram. Ascaris lumbricoides, Trichuris trichiura and hookworm were the intestinal helminths isolated in both groups. Behavioral aberrations were significantly more represented in the subjects than in the controls ( P
ISSN:1708-8569
1867-0687
DOI:10.1007/s12519-012-0394-9