Peer-reviewed veterinary case report
Prevalence of Dirofilaria immitis infection in dogs from Dandong, China.
- Journal:
- Veterinary parasitology
- Year:
- 2011
- Authors:
- Hou, Honglie et al.
- Affiliation:
- College of Animal Science and Veterinary Medicine · China
- Species:
- dog
Abstract
The aim of the present study was to estimate the prevalence and risk factors of Dirofilaria immitis infection in dogs from Dandong, China. A total of 886 dogs were examined for D. immitis infection by microscopic examination and PCR, indicating that the prevalence was 16.6% (213/886) and 24.0% (147/886), respectively. The odds of infection were significantly higher in older dogs and dogs sheltered in outdoor, compared to the younger ones and ones sheltered in indoor. No significant difference of infection was observed in different genders, and between pure breed and cross-breed dogs in the same rearing conditions. These results indicated that the risk of exposure to D. immitis in dogs is high in Dandong, China, and prophylaxis against the parasite is advisable to decrease the incidence of canine dirofilariosis.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/21889850/