Repository of Research and Investigative Information

Repository of Research and Investigative Information

Hormozgan University of Medical Sciences

Intestinal Parasitic Infections in Mental Retardation Center of Bandar Abbas, Southern Iran

(2019) Intestinal Parasitic Infections in Mental Retardation Center of Bandar Abbas, Southern Iran. IRANIAN JOURNAL OF PARASITOLOGY.

Intestinal Parasitic Infections.pdf

Download (448kB) | Preview

Official URL:


Background: The present study aimed to evaluate the prevalence of intestinal parasitic infection among mentally retarded individuals and the staff of the center in Bandar Abbas, south of Iran. Methods: This cross-sectional study was conducted in central institution for mentally retarded in Bandar Abbas, Hormozgan Province, from 2016 to 2017. A triple fecal specimen was collected from each one of the 163 participants and were evaluated using wet mount and formalin-ethyl acetate methods. Trichrome and Ziehl-Neelsen staining were used to confirm suspected cases of protozoa. As well as Baermann and Harada-Mori techniques and agar plate culture were implemented to diagnosis of Strongyloides stercoralis. Results: Overall, 163 subjects were examined including 126 mentally retarded individuals and 37 personnel. Ninety (55.2%) cases of participants were infected with at least one of the intestinal parasites, 69 (54.7%) of mentally retarded and 21 (56.7%) of personnel. Twenty-six mentally retarded individuals were infected with S. stercoralis (20.6%), Blastocystis hominis 30.2%, Entamoeba coli 25.4%, Giardia lamblia 5.6%, Enterobius vermicularis 1.6%, Hymenolepis nana 0.8% and Iodamoeba butschlii 1.6%. Twelve staff (32.4%) harbored B. hominis, E. coli 27%, S. stercoralis 2.7%, G. lamblia 10.8%, H. nana 2.7% and Endolimax nana 2.7%. Conclusion: High rate of intestinal parasites particularly, S. stercoralis compared to the most recent studies of general population. Therefore, regular screening and tracking the positive cases, disinfection of the living environment, training and financing of the staff, increasing the number of the workers, recruiting of professionals and trained personnel in these centers are suggested.

Item Type: Article
Keywords: Mentally disabled, Strongyloides stercoralis, Intestinal parasites, Iran
Subjects: WA Public Health > WA 300-395 Health Issues of Special Population Groups
WC Communicable Diseases > WC 680-950 Tropical and Parasitic Diseases
WI Digestive System > WI 400-575 Intestines
Divisions: Research Vice-Chancellor Department > Infectious and Tropical Diseases Research Center
Research Vice-Chancellor Department > Molecular Medicine Research Center
Depositing User: هدی فهیم پور

Actions (login required)

View Item View Item