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Hydatid disease in Toposaland, Southern Sudan
J K Magambo1, E Zeyhle, T Wachira
1Department of Zoology, Jomo Kenyatta University of Agriculture and Technology, P.O. Box 62000, Nairobi, Kenya;
African Journal of Health Sciences
|June 22, 2007
Summary
Hydatid disease affects 3.5% of people in Toposa-land, Southern Sudan, with most cysts in the liver. Unlike Turkana, infection increases with age and shows no sex difference, highlighting a need for further study and education.
Area of Science:
- Epidemiology
- Parasitology
- Public Health
Background:
- Hydatid disease, caused by Echinococcus tapeworms, poses a significant public health challenge in endemic regions.
- Understanding the prevalence and risk factors of hydatid disease is crucial for effective control strategies.
Purpose of the Study:
- To determine the prevalence and distribution of hydatid disease in Toposa-land, Southern Sudan.
- To compare epidemiological patterns of hydatid disease between the Toposa and Turkana populations.
Main Methods:
- A cross-sectional study involving 1010 individuals from Toposa-land.
- Screening for hydatid disease using a portable ultrasound scanner.
Main Results:
- The overall prevalence of hydatid disease was 3.5%.
- Cysts were predominantly located in the liver (60%).
- Hydatid infection showed a progressive linear increase with age and no significant difference between sexes in Toposa-land, contrasting with higher prevalence in Turkana women.
Conclusions:
- Hydatid disease is endemic in Toposa-land with specific epidemiological characteristics.
- The observed differences in prevalence between Toposa and Turkana populations warrant further investigation.
- Integrating hydatid disease education into school and health curricula is recommended for control, given funding uncertainties.
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