In the life cycle of Spirometra species, the cat is a definitive host. The adult worm develops in the small intestine and starts to discharge eggs in the faeces of the cat. The faeces can be used as a diagnostic material for the infection of a cat with Spirometra. In this study, five cats were used. Each cat was orally fed with the scolex of Spagana obtained from experimentally infected hamsters. Eggs were observed microscopically in the stool of cats. Egg count using the McMaster slide was initiated from day one of egg production of eggs. Cats started discharging eggs on days 14, 12, 60, 13 and 10 post-infection. The highest number of eggs produced was on days 40, 65, 89, 33 and 25. The number of eggs per gram of faeces for each cat was 1,550, 1,350, 1,565, 1,300 and 1,050. Eggs per day for each cat were 50,220, 41,840, 41,040, 39,650 and 32,445 for Cats A, B, C, D and E, respectively. This study determined the first day the adult worm started discharging eggs, eggs per gram of faeces, the highest number of eggs produced and eggs produced per day.
Author(s) Details
Nicholas J. Kavana
Department of Microbiology and Parasitology, St. Francis University College
of Health and Allied Sciences Ifakara, Tanzania
Please see the book here:- https://doi.org/10.9734/bpi/rpbs/v6/3836
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