Related Experiment Videos
Echinococcosis in cattle and goats.
Bangladesh Medical Research Council Bulletin
|December 1, 1976
Summary
Hydatid cysts were found in 18% of cattle and 2.4% of goats. Further surveys in dogs are recommended due to their role in spreading echinococcosis.
Area of Science:
- Veterinary Parasitology
- Zoonotic Diseases
- Public Health
Background:
- Echinococcosis, caused by Echinococcus tapeworms, poses a significant public health and economic burden.
- Hydatid cysts, the larval stage of Echinococcus, are commonly found in livestock, serving as intermediate hosts.
- Dogs are definitive hosts, excreting parasite eggs and facilitating disease transmission.
Purpose of the Study:
- To determine the prevalence of hydatid cysts in cattle and goats.
- To assess the potential public health risk associated with echinococcosis in the surveyed region.
- To highlight the need for further investigation into canine echinococcosis.
Main Methods:
- A cross-sectional study was conducted involving the examination of 500 cattle and 500 goats.
- Post-mortem inspection was performed to identify the presence and location of hydatid cysts in various organs.
- Data on cyst incidence were recorded and analyzed.
Main Results:
- Hydatid cysts were detected in 90 out of 500 cattle (18%).
- Only 12 out of 500 goats (2.4%) exhibited hydatid cysts.
- The lower prevalence in goats is attributed to their shorter lifespan and earlier slaughter age compared to cattle.
Conclusions:
- Cattle are significantly more affected by hydatid cysts than goats in the studied population.
- The high prevalence in cattle indicates a substantial reservoir for Echinococcus transmission.
- A survey of hydatid cyst incidence in dogs is crucial for understanding and controlling echinococcosis spread, given their role as definitive hosts.