Comparison of fecal analysis methods for the detection of Platynosomum fastosum in naturally infected cats.

Of the three methods tested, double centrifugation with Sheather's sugar flotation solution was the most effective in identifying cats with P fastosum and other helminth eggs in their feces. The lower specific gravity of the flotation solution in the Mini-Parasep flotation kit likely influenced the results. A primary drawback of the Mini-Parasep sedimentation kit was the amount of sediment. While more sediment was examined than recommended in the manufacturer's instructions, this was still only a small portion of the total sediment. In addition, reading the slides took longer than with the other methods.