Cited by 110Parasitic Diseases Research and TreatmentHelminth infection and controlParasitic infections in humans and animals

First Evidence of Human Zoonotic Infection by Onchocerca lupi (Spirurida, Onchocercidae)

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Otranto, Domenico, Sakru, Nermin, Testini, Gabriella, Gürlü, Vuslat P., Yakar, Konuralp, Lia, Riccardo P., Dantas-Torres, Filipe, Bain, Odile·2011·The American Society of Tropical Medicine and Hygiene

Abstract

In the past decades, cases of canine ocular onchocercosis have been reported worldwide, particularly in the United States and Europe. Onchocerca lupi, originally described from a wolf, has been implicated in some of these cases, and its zoonotic role has been hypothesized on the basis of the reexamination of two cases of human ocular onchocerciasis. In the present study, we describe, for the first time, the occurrence of O. lupi in the subconjunctival region of the human eye in a patient from Turkey. The nematode was identified as O. lupi based on its morphology and molecular phylogenetic analysis of partial cox 1 and 12S ribosomal DNA genes. The results suggest that O. lupi should be considered in the differential diagnosis of other eye parasitic infections in humans. The role of dogs as natural hosts of O. lupi and the vectors of this zoonotic parasite need to be investigated.

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Crossref · 10.4269/ajtmh.2011.10-0465

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  • Onchocerca lupi has been unambiguously identified morphologically and molecularly in two patients from Turkey and one from Tunisia who exhibited clinical features similar to those of the infestation in dogs.

    “Indeed, O. lupi has only been suspected to act as a causative agent of infestation in humans until recently [92], when this species has been unambiguously identified morphologically and molecularly in two patients from Turkey and one from Tunisia who exhibited clinical features similar to those of the infestation in dogs [92,93].”

    From Vector-borne helminths of dogs and humans in Europe (2013) · cites this paper as [92]

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Research works printed but not linked: 2

  1. [21]Demiaszkiewicz AW, Matsaberidze GV, Kvavadze ES. The female of Onchocerca lupi Rodonaja, 1967 under a scanning electron microscope. Acta Parasitol. 1991;36:183–186. [Google Scholar]
  2. [28]Özkara S, Isiksel S, Kilic G. A rare case of filarial infection in Turkey: Onchocerca volvulus infection. Turk J Infect. 2003;17:107–109. [Google Scholar]

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Authors
Otranto, D., Sakru, N., Testini, G., Gürlü, V. P., Yakar, K., Lia, R. P., Dantas-Torres, F., & Bain, O.
Affiliations
University of Bari Aldo Moro (IT)
Venue
The American Society of Tropical Medicine and Hygiene
Published
2011-01-05
Volume
84
Issue
1
Pages
55-58
ISSN
  • 0002-9637 (ISSN-L)
  • 1476-1645
OpenAlex
W2100587498
Cited by
110
References
30
Citations by year
2026: 4 · 2025: 3 · 2024: 2 · 2023: 4 · 2022: 9 · 2021: 10 · 2020: 7 · 2019: 3 · 2018: 5 · 2017: 5 · 2016: 7 · 2015: 20 · 2014: 7 · 2013: 7 · 2012: 9
FWCI
6.69
Type
journal article
Language
en
Open access
Locations
  • American Journal of Tropical Medicine and Hygiene (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Trakya University's Institutional Open Access System (Trakya University) (submittedVersion, other-oa)
  • CINECA IRIS Institutional Research Information System (University of Bari Aldo Moro) (submittedVersion)
Topics
  • Health Sciences › Medicine › Infectious Diseases › Parasitic Diseases Research and Treatment
  • Health Sciences › Veterinary › Small Animals › Helminth infection and control
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Parasitic infections in humans and animals
Keywords
Onchocerca lupi, zoonoses, mitochondrial COI, 12S rRNA, molecular phylogeny
MeSH terms
Adolescent, Animals, Diagnosis, Differential, Disease Reservoirs, Disease Vectors, Dog Diseases, Dogs, Female, Humans, Onchocerca, Phylogeny, Zoonoses, Onchocerciasis, Ocular

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