Volume 87, Issue 6
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645



A long, slender filarial nematode was removed from the left anterior chamber of a resident of Oregon after several days of pain and blurred vision. The worm was identified as an , but it could not be further identified. This worm is the third zoonotic removed from the anterior chamber and the second case reported from the United States. Cases of zoonotic onchocerciasis continue to garner attention, and those cases affecting the eye are of particular interest.


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  1. Otranto D, Eberhard ML, , 2011. Zoonotic helminths affecting the human eye. Parasit Vectors 4: 41.[Crossref]
  2. Orihel TC, Eberhard ML, , 1998. Zoonotic filariasis. Clin Microbiol Rev 11: 366381.
  3. Otranto D, Dantas-Torres F, Cebeci Z, Yeniad B, Buyukbabani N, Boral OB, Gustinelli A, Mounier T, Mutafciev Y, Bain O, , 2012. Human ocular onchocerciasis: further evidence on the zoonotic role of Onchocerca lupi . Parasit Vectors 5: 84.[Crossref]
  4. Burr WE, Brown MF, Eberhard ML, , 1998. Zoonotic Onchocerca (Nematoda:Filarioidea) in the cornea of a Colorado resident. Ophthalmology 105: 14941497.[Crossref]
  5. Sallo F, Eberhard ML, Fok E, Baska F, Hatvani I, , 2005. Zoonotic intravitreal Onchocerca in Hungary. Ophthalmology 112: 502504.[Crossref]
  6. Abraham DA, Lange AM, Yutanawiboonchai W, Trpis M, Dickerson J, Swenson B, Eberhard ML, , 1993. Survival and development of larval Onchocerca volvulus in diffusion chambers implanted in primate and rodent hosts. J Parasitol 79: 571582.[Crossref]
  7. Beaver PC, Meyer EA, Jarroll EL, Rosenquist RC, , 1980. Dipetalonema from the eye of a man in Oregon, USA. Am J Trop Med Hyg 29: 369372.
  8. Otranto D, Sakru N, Testini G, Gurlu VP, Yakar K, Lia RP, Dantas-Torres F, Bain O, , 2011. Case report: first evidence of human zoonotic infection by Onchocerca lupi (Spirurida, Onchocercidae). Am J Trop Med Hyg 84: 5558.[Crossref]
  9. Komnenou A, Eberhard ML, Kaldrymidou E, Tsalie E, Dessiris A, , 2002. Subconjunctival filariasis due to Onchocerca sp. in dogs: report of 23 cases in Greece. Vet Ophthalmol 5: 119126.[Crossref]
  10. Sreter T, Szell Z, , 2008. Onchocerciasis: a newly recognized disease in dogs. Vet Parasitol 151: 113.[Crossref]
  11. Zarfoss MK, Dubeilzig RR, Eberhard ML, Schmidt KS, , 2005. Canine ocular onchocerciasis in the United States: two new cases and a review of the literature. Vet Ophthalmol 8: 5157.[Crossref]
  12. Labelle AL, Daniels JB, Dix M, Labelle P, , 2011. Onchocerca lupi causing ocular disease in two cats. Vet Ophthalmol 14: 105110.[Crossref]

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  • Received : 02 Aug 2012
  • Accepted : 04 Sep 2012

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