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Peer-reviewed veterinary case report

Detecting Platynosomum parasite eggs in cat poop samples

By Rocha, Nathalia Oliveira et al.·Published in Veterinary parasitology·2014·Laborat&#xf3, Brazil·View original on PubMed

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Original publication title: Comparison of two coproparasitological techniques for the detection of Platynosomum sp. infection in cats.

Species:
cat

Plain-English summary

A group of cats from an animal shelter in Brazil was tested for a liver infection caused by a parasite called Platynosomum sp., which can lead to serious health issues. Out of 40 fecal samples, 12.5% tested positive for the parasite using a specific testing method called centrifugal fecal flotation. However, another method did not detect any infections. This suggests that the parasite is present in local cats and that the flotation method is more effective for finding its eggs in feces. Regular testing for this infection may be important for cat health in the area.

People also search for: cat liver infection symptoms · Platynosomum sp. in cats · how to test cat feces for parasites

Abstract

Platynosomum sp. is the etiologic agent of platynosomiasis, a hepatic disease that affects domestic cats. The parasite develops in the bile ducts and gallbladder, causing severe hepato-biliary disease. Considering the importance of the disease and the increase in the number of households with cats, the aim of this study was to compare two different techniques for the detection of the parasite's eggs and to assess the frequency of Platynosomum sp. infection in cats. Forty fecal samples from cats of different ages, from an animal shelter in the city of Salvador, Bahia State, Brazil, were subjected to two different techniques: a centrifugal fecal flotation procedure in Sheather's sugar solution and centrifugal sedimentation in formalin-ether solution. Positive results were found for 12.5% of the samples using the centrifugal fecal flotation assay, whereas all samples were negative when employing the centrifugal sedimentation test. The results suggest that this parasite can be found infecting cats in Salvador city and that centrifugal fecal flotation in sugar solution can be a more suitable detection of the parasite's eggs at fecal samples. Therefore, platynosomiasis must be included in the diseases to be studied routinely in domestic felids.

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Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/24877787/