1. The occurrence of Dirofilaria immitis in dogs in South Australia
- Author
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Hajduk P, Peter J. O'Donoghue, M. G. O'Callaghan, and Copland
- Subjects
Male ,Veterinary medicine ,integumentary system ,General Veterinary ,biology ,business.industry ,Dirofilaria immitis ,General Medicine ,biology.organism_classification ,Dogs ,parasitic diseases ,South Australia ,Prevalence ,Medicine ,Animals ,Female ,Dirofilariasis ,Dog Diseases ,business ,Microfilariae - Abstract
Heart, lung and samples of blood from 230 dogs were examined for infections of filarial parasites. Dirofilaria immitis worms and microfilariae were detected in one dog. Blood samples from a further 1428 dogs were examined for microfilariae and 22 were found to be infected. Eighteen dogs were infected with D immitis microfilariae and four with Dipetolonema reconditum microfilariae. The histories were available for 18 of the dogs infected with heartworm and only seven dogs had not travelled outside South Australia. It was concluded that heartworm infection was endemic in South Australia but the apparent prevalence was only about 1%.
- Published
- 1992