AI Article Synopsis
- The study aimed to identify the presence of Echinococcus granulosus in dogs in Lima, Perú, by analyzing stool samples of dogs owned by offal handlers in slaughterhouses.
- Using the coproELISA method, researchers found that 13.8% of the dogs tested positive for the parasite, particularly in homes where pets were fed offal.
- The findings highlight a lack of awareness among pet owners about hydatid disease transmission, indicating the need for better education on prevention practices.
Article Abstract
Objective: To demonstrate the presence of Echinoccocus granulosus in the definitive host in the city of Lima, Perú, by detecting parasite antigens in the stool of dogs belonging to offal handlers and merchants in authorized slaughterhouses in Metropolitan Lima.
Methods: Stool samples were collected from 58 dogs and examined using the coproELISA technique for the detection of secretory/excretory antigens of E. granulosus. A survey was conducted to obtain information on pet feeding and handling practices.
Results: Positivity to E. granulosus was detected in 13.8% (8/58) of the dogs. In 27.8% (5/18) of the homes, at least one animal showed positivity, and in families that had more than four dogs the chances of finding positivity in at least one dog were higher (P < 0.05). In all homes where at least one dog tested positive the pets were fed on offal. Of study participants, 94.4% (17) knew nothing about the routes of transmission of hydatid disease.
Conclusions: Results show the presence of definitive hosts in the urban area of Lima and underscore the need to more widely disseminate practices for the prevention of parasite transmission.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6645243 | PMC |
| http://dx.doi.org/10.26633/RPSP.2017.10 | DOI Listing |
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