Abstract
Seven donkeys raised in different locations in Egypt were found to have a unilateral eye showing motile white worms in the aqueous humor. The parasites were surgically removed from the anterior chamber of the eye in five out of the seven donkeys, and were cleared, mounted and identified as Setaria equina based on light microscopic features. The ocular infection with S. equina reported herein may be the first reported aberrant cases in the Egyptian animals.
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Abdel- Wahab, T.M., and Ashour, A.A., 1999. Scanning electron microscopy of the two filarial nematodes Setaria equina and Onchocerca cervicalis from kafr El-Sheikh area, Egypt. Alexandria Journal of Veterinary Science, 15, 541–547
Abu El-Magd, A., and Ahmed, Z. G., 1994. The occurrence of Setaria equina in donkey’s eyes and their treatment. Assiut Veterinary Medecine Journal, 31, 86–90
Basak,S.K., Hazra,T.K., Bhattacharya,D., 2007. Persistent corneal edema secondary to presumed dead adult filarial worm in the anterior chamber. Indian Journal of Ophthalmology, 55, 67–69
Buchoo, B. A., Pandit, B. A., Shahardar, R. A., Parrah, J. D., Darzl, M. M., 2005. Surgical management and prevalence of ocular filariasis in equines. Indian Veterinary Journal, 82, 81–82
Coleman, S. U., Klei, T. R., Fremch, D. D., 1985. Prevalence of Setaria equina (Nematode: Onchocercidae) in Southeastern Louisiana horses. Journal of Parasitology, 71, 512–513
Fujii, T., Hayashi, T., Ishimoto, A., Takahashi, S., Asan, H., Kato, T., 1995. Prenatal infection with Setaria marshalli (Boulenger 1921) in cattle. Veterinary Parasitology, 56, 303–309
Gangwar, A. K., Devi S., Singh H. N., Singh A., 2008. Ocular filariasis in equines. Indian Veterinary Journal, 85, 547–548
Jemelka, E.D. 1976. Removal of Setaria digitata from the anterior chamber of the equine eye. Veterinary Medicine Small Animal Clinic, 71, 673–675
Hillyer, L., Coles, G., Randle, T., 2001. Setaria equina in the UK. Veterinary Record, 149, 464
Lotfia, S.F., 1972. Some surgical problems caused by filariae in domesticated animals. M.D.Vet. Thesis, Faculty of Veterinary Medicine, Cairo University.
Muhammad, G. and Saqib, M., 2007. Successful treatment of ocular equine microfilariasis (setaria Species) with ivermectin. Veterinary Record, 160, 25–26
Ohtake, O., Sonoda, M., Matsukawa, K., Fukumoto, S., Takashi, K., Kurosawa T., 1989. Clinical studies on bovine autumnal conjunctivitis in Japan. Japanese Journal of Veterinary Science, 51, 618–620
Panaitescu, D., Preda, A., Bain, O., Bugarin, A., 1999. Four cases of human filariasis due to Setaria labiatopapillosa in Bucharest, Romania. Roumania Archieves of Microbiology and Immunology, 58, 203–207
Selim, M.K. and Fouad, K.A., 1965. Incidence of equine filariasis in Egypt. Veterinary Medical Journal of Giza, 10,113–118
Shin, S.S., Cho, K.O., Wee, S.H., 2002. Ocular infection of cattle with Setaria digitata. Journal of Veterinary Medical Science, 64, 7–10
Sigmund, O.E., 1973. The Merck Veterinary Manual 4th. Ed. Merk & Co., Inc., Rahway, N. J., p. 209
Solusby, E.J.L., 1982. Helminths, Arthropods and Protozoa of Domesticated Animals, 7th. Ed. Bailliere Tindall, London, pp. 316–319
Vivas, R.R, Canche, U.D., Lina, E.M., 2000. Filariosis por Setaria equine en un caballo del estado de Yucatán, México. Review Biomedical, 11, 183–185
Wee, S.H., Jang. H., Joo, H.D., Kang, Y.B., Lee, C.G., 1996. Setaria marshalli infection in neonatal calves. Korean Journal of Parasitology, 34, 207–210
Wijesundera, W.S., Chandrasekharan, N.V., Karunangake, E.H., 1999. A sensitive polymerase chain reaction based assay for detection of Setaria digitata: The causative organism of cerebrospinal nematodiasis in goat, sheep and horse. Veterinary Parasitology, 81, 225–233
Yadav, A., Kumar, A., Bhadwal, M.S., Khajuria, J.K., Gupta, A., 2006. Ocular setariosis in horses: A case study. Journal of veterinary parasitology, 20, 2
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Marzok, M.A., Desouky, AR.Y. Ocular infection of donkeys (Equus asinus) with Setaria equina . Trop Anim Health Prod 41, 859–863 (2009). https://doi.org/10.1007/s11250-008-9263-x
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DOI: https://doi.org/10.1007/s11250-008-9263-x