Prevalence of helminth and coccidian parasites in Swedish outdoor cats and the first report of Aelurostrongylus abstrusus in Sweden: a coprological investigation.

BACKGROUND: This study was performed in order to gather recent epidemiological data on feline endoparasites in Swedish cats. Faecal samples from 205 outdoor cats were collected by their owners and submitted to the National Veterinary Institute for analysis. The study population was comprised of cats with access to an outdoor environment and with no history of anthelmintic treatment within the last 3 months. Intestinal parasites were detected with a centrifugal flotation technique and Baermann larval sedimentation was performed to detect metastrongylid lungworms. Eggs, larvae and oocysts were identified morphologically by microscopic examination. The following information was collected from cat owners: breed, sex, age, anthelminthic medication last used, observation of cestode proglottids and residential address. RESULTS: Endoparasites were detected in 25% of samples. Eggs of Toxocara cati were found in 21% of samples, followed by taeniid eggs (4%), oocysts of Cystoisospora felis/C. rivolta and capillarid eggs (both 1%). One cat tested positive for Toxoplasma gondii-like oocysts. Larvae of Aelurostrongylus abstrusus were detected in one cat, which is the first published observation of this parasite in Sweden. CONCLUSIONS: The occurrence of intestinal parasites is rather high in outdoor cats in Sweden, which could indicate the need for more intensive deworming routines in the population. Clinical practitioners should be aware of the possible occurence of A. abstrusus in Swedish cats when considering potential causes of respiratory problems in cats in the future.

The prevalence of feline parasites in Suwon, Korea / 대한수의학회지

Feline parasites were investigated in the area of Suwon in Korea from September to October, 2003. Wild cat had spread to zoonotic parasites, these parasites could cause infection with a person. People have a lot of interest in parasite infection of wild cat. This article reviews rate of infection of a parasites and kind of a parasite of wild cats. We will report the critical characteristic features of parasites to a better understanding of the disease. The incidence rates of Toxocara cati, Trichuris felis, Ancylostoma braziliense and Capillaria sp were 37.0, 4.3, 1.1 and 1.1% in nematodes. Those of Taenia taeniaformis and Opisthorchis sp were 2.2 and 1.1% in cestode and trematode. Those of Isospora felis, Toxoplasma gondii, and Sarcocystis sp were 8.7, 9.8, and 2.2% in protozoa. Almost of these were zoonotic parasites without Isospora felis.