Frequency of Intestinal Parasitic Infections among displaced children in Kassala Town.

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Mamoun M Mohamed
Abubakr I Ahmed
ElMuntasir T Salah


Background: Sudan has the world's largest internally displaced population, estimated at four millions. There
are eight main areas of internally displaced people in Kassala (eastern Sudan). The prevalence of intestinal
parasitic diseases is more in camps of displaced peoples due to poor sanitation, standard of living and personal
habits of cleanliness.
Methods:Nine hundred faecal specimens were collected. 450 from displaced children around Kassala town
aged from 6 months to 13 years and 450 stool samples were collected from children inside Kassala town.
Microscopical examinations by two techniques were done (wet preparation and concentration technique by
simple centrifugation for parasite detection and identification.
Results: Seventeen percent were found to harbor stages of infective parasites. Four species of infective
parasites were identified from individuals in all areas (displaced areas). These were: Giardia lamblia (12.3%),
Haemophilus. nana (4.9%), Entamba. histolytica (0.4%) and Trichuris. trichiura (0.2%).
In urban Kassala the prevalence of infective parasites was 10%. These were: Giardia. lamblia (08%) and
Haemophilus. nana (02%).
Conclusion: The prevalence of intestinal parasitic infections among displaced children was high when
compared with the urban area..The stool examination by concentration technique (by simple centrifugation)
was superior to stool examination by wet preparation technique.

Article Details

Original Articles


1. Proposal on various projects. Report of Sudanese
Red Crescent – Kassala State Branch 2003.
2. Beaver PC, Jung RC, Cupp EW. Clinical
Parasitology, 9th edition. Phild: JMC Press 1984.
p. 12-13.
3. Gendrel D, Trehyer JM, Richard-Lenoble D.
Parasitic diarrhea in normal and malnourished
children. Fundam Clin Pharmacol 2003; 17(2):
4. Sood R. Medical Laboratory Technology
(Methods and Interpretations), 3rd ed. Jaypee
Brothers Medical Publishers PVT Ltd (India)
1990: 57.
5. Geltman PL, Cochran J, Hedgecock C. Intestinal
parasites among African refugees resettled in
Massachusetts and the impact of an overseas predeparture
treatment program: Am J Trop Med
Hyg 2003;69:657-62.
6. Goncalves ML, Araujo A, Ferreira IF. Human
intestinal parasites in the past: new findings and a
review. Mem Inst Osuraldo Cruz 2003; 98: 10318.

7. Miller SA, Rosario CL, Rojas E, Scorza JV.
Intestinal parasitic infection and associated
symptoms in children attending day care centres
in Trujillo, Venezuela. Trop Med Int Health 2003;
8: 342-7.
8. Cifuentes E, Suarez L, Espinosa M, JuarezFigueroa
L, Martinez-PalomoA. Risk of
Giardia intestinalis infection in children from an
artificially recharged groundwater area in Mexico
City: Am J Trop Med Hyg 2004;71:65-70.
9. Nematian J, Nematian E, Gholamrezanezhad
A, Asgari AA. Prevalence of intestinal parasitic
infections and their relation with socio-economic
factors and hygienic habits in Tehran primary
school students. Acta Trop 2004; 92: 179-86.
10. Guthrie B, Richard L. Vogt. Epidemiologic
Surveillance for Endemic Giardia lamblia
Infection in Vermont . the Roles of Waterborne
and Person- to- Person Transmission. American
Journal of Epidemiology 1989; 129: 762 - 8.
11. Sackey ME, Weigel MM, Armijos RX. Predictors
and nutritional consequences of intestinal
parasitic infections in rural Ecuadorian children.
J Trop Pediatr 2003; 49:17-23.
12. Mahgoub FR. Prevalence of intestinal parasitic
infestations among children below five years of
age in the Police Forces Camps in Khartoum
State, M.Sc Thesis, University of Khartoum
13. Muller G, Kayitar MJ, Tulu R. Prevalence of
schistosomiasis due to schistosoma mansoni in
Zairian and Uganda children in the Aruzone of
Upper Zaire. Ann Soc Belg Med Trop 1986; 66:
14. Ozturk CE, Sahin I, Yavuz T, Ozturk A, Akgunoglu
M, Kaya D. Intestinal parasitic infection in
children in post-disaster situations years after
earthquake. Pediatr Int 2004; 46: 656-62.
15. Shebib ZA, Abdul Ghani ZG, Mahdi LKh. First
report of Escherichia coli O157 among Iraqi
children. East Mediterr Health J 2003; 9:159-66.
16. Zain JH. Prevalence of intestinal parasitic
infections among school children in Yemen,
Aden 1997 (unpublished data).
17. Al-Shammari S, Khoja T, El-Khwasky F, Gad
A. Intestinal parasitic diseases in Riyadh, Saudi
Arabia: prevalence, sociodemographic and
environmental associates. Trop Med Int Health
18. Rice JE, Skull SA, Pearce C, Mulholland N,
Davie G, Carapetis JR. Screening for intestinal
parasites in recently arrived children from East
Africa. J Paediatr Child Health 2003;39:456-9.