Intestinal parasites in pediatric patients with diarrhoeal diseases in Bangkok.
Stool examinations of 147 pediatric patients with diarrhoeal disease were carried out at Siriraj Hospital, Bangkok by using the direct-smear technique. Stool of 27 patients (18.4%) were positive for intestinal parasites. Children under one year of age were free of intestinal helminths and protozoa. Parasites were equally prevalent in males and females and without any age group predilection. The prevalence of intestinal parasites were Entamoeba histolytica 6.8%, Giardia lamblia 6.1%, others were Ascaris lumbricoides, hookworm, Trichuris trichiura and Balantidium coli. Although the incidence of parasitism was not high as to be the main causatic agent of pediatric diarrhoea, the intestinal parasites may increase susceptibility to infection with other intestinal pathogens. The diagnosis of intestinal parasitoses can be determined by a simple direct faecal-smear technique and so that specific therapy can be instituted without delay in management of parasite-related diarrhoeas.
D000367:Age Factors; D000818:Animals; D002648:Child; D002675:Child, Preschool; D003906:Developing Countries; D003967:Diarrhea / Q000209:etiology* / Q000469:parasitology; D003968:Diarrhea, Infantile / Q000209:etiology* / Q000469:parasitology; D005243:Feces / Q000469:parasitology; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology* / Q000209:etiology / Q000469:parasitology; D008297:Male; D013785:Thailand