Cited by 70Parasitic Diseases Research and TreatmentHelminth infection and controlResearch on Leishmaniasis Studies

Current surveys on the prevalence and distribution of Dirofilaria spp. and Acanthocheilonema reconditum infections in dogs in Romania

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Ionică, Angela Monica, Matei, Ioana Adriana, Mircean, Viorica, Dumitrache, Mirabela Oana, D’Amico, Gianluca, Győrke, Adriana, Pantchev, Nikola, Annoscia, Giada +4 more·2015·Parasitology Research

Abstract

During the last decades, Dirofilaria spp. infection in European dogs has rapidly spread from historically endemic areas towards eastern and northeastern countries, but little or no information is available from these geographical regions. The present study provides a picture of filarial infections in dogs from Romania and compares two tests for the diagnosis of Dirofilaria immitis. From July 2010 to March 2011, blood samples were collected from 390 dogs from nine counties of Romania and serological SNAP tests were performed for the detection of D. immitis antigen. The remaining blood clots were subsequently used for DNA extraction followed by multiplex PCR for assessing filarioid species diversity (i.e. D. immitis, Dirofilaria repens and Acanthocheilonema reconditum). Based on molecular detection, an overall prevalence of 6.92 % (n = 27; 95 % confidence interval (CI) 4.70-10.03 %) for D. repens, 6.15 % (n = 24; 95 % CI 4.07-9.14 %) for D. immitis and 2.05 % (n = 8; 95 % CI 0.96-4.16 %) for A. reconditum was recorded, with significant variations according to sampling areas. Coinfections of D. immitis and D. repens were recorded in 23.91 % (n = 11) positive dogs. A slightly higher prevalence for D. immitis was detected at the SNAP test (n = 28, 7.17 %; 95 % CI 4.91-10.33 %), but this difference was not statistically significant (p = 0.66). However, only 53.57 % (n = 15) of antigen-positive dogs were confirmed by PCR, while other dogs (n = 9) PCR positive for D. immitis were negative at the serology. The present study shows that Dirofilaria species are endemic in the southern and southeastern areas of Romania, This article also provides, for the first time, an epidemiological picture of the distribution of A. reconditum in Romania.

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Crossref · 10.1007/s00436-014-4263-4

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Authors
Ionică, A. M., Matei, I. A., Mircean, V., Dumitrache, M. O., D’Amico, G., Győrke, A., Pantchev, N., Annoscia, G., Albrechtová, K., Otranto, D., Modrý, D., & Mihalca, A. D.
Affiliations
  • University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca (RO)
  • IDEXX Laboratories (Germany) (DE)
  • University of Bari Aldo Moro (IT)
  • University of Veterinary Sciences Brno (CZ)
Corresponding author
Ionică, Angela Monica
Venue
Parasitology Research
Published
2014-12-30
Volume
114
Issue
3
Pages
975-982
ISSN
  • 0044-3255 (ISSN-L)
  • 0932-0113
  • 1432-1955
OpenAlex
W1968257504
Cited by
70
References
54
Citations by year
2026: 3 · 2025: 4 · 2024: 5 · 2023: 7 · 2022: 9 · 2021: 6 · 2020: 7 · 2019: 5 · 2018: 3 · 2017: 10 · 2016: 6 · 2015: 5
FWCI
4.94
Type
journal article
Language
en
Open access
Licence
Locations
  • Parasitology Research (publishedVersion)
  • PubMed (publishedVersion)
  • ASEP (submittedVersion, public-domain)
  • CINECA IRIS Institutional Research Information System (University of Bari Aldo Moro) (submittedVersion, cc-by-nc-nd)
Topics
  • Health Sciences › Medicine › Infectious Diseases › Parasitic Diseases Research and Treatment
  • Health Sciences › Veterinary › Small Animals › Helminth infection and control
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Research on Leishmaniasis Studies
Keywords
Dirofilaria immitis, Dirofilaria repens, Acanthocheilonema reconditum, canine filariasis, filarial infection prevalence, multiplex PCR, serological diagnosis, Romania
MeSH terms
Animals, Dirofilaria, Dirofilariasis, Dog Diseases, Dogs, Romania, Prevalence, Polymerase Chain Reaction, Coinfection, Acanthocheilonema

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