Cited by 66Parasitic Diseases Research and TreatmentHelminth infection and controlVector-borne infectious diseases

Current Surveys on the Prevalence and Distribution of Dirofilaria spp. in Dogs in Germany

Pantchev, Nikola, Norden, Nina, Lorentzen, Leif, Rossi, Marco, Rossi, Ulrike, Brand, Bastian, Dyachenko, Viktor·2009·Parasitology Research

Abstract

The Central Upper-Rhine (Baden-Württemberg, Germany) is one of the warmest regions in Germany and also harbours abundant numbers of mosquitoes. Case reports on presumably autochthonous occurrence of Dirofilaria spp. were reported previously and were a reason for a further investigation into the occurrence of vector-borne pathogens. For this purpose, 44 hunting dogs from the Central Upper-Rhine region were tested between 4(th) and 29(th) June 2007. The blood samples were tested using the Knott's test and IDEXX SNAP 4Dx test. The Knott's test revealed unsheathed microfilaria identified as Dirofilaria repens by PCR in 3 dogs with no history of travelling (6.8%; 95% CI: 2.4-18.2%). The seroprevalence for Anaplasma phagocytophilum was 43.2% (95% CI: 29.7-57.8%), but only 4.5% (95% CI: 1.3-15.1%) for antibodies to Borrelia C6 peptide. Dirofilaria immitis antigen was not detected in any of the samples. A further 288 blood samples from non-hunting companion dogs of the Central Upper-Rhine region were tested negative for heartworm antigen between February and August 2007.

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Crossref · 10.1007/s00436-009-1497-7

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  • In France, in 2009, canine prevalence was 0.22% in most of the national territory, with positive results from Corsica and Bouches-du-Rhône; local prevalence in Bouches du Rhône is 2.1% and in Corsica 12.5%.

    “In France, in 2009, a canine prevalence of 0.22% was found in an epidemiologic study carried out in most of the national territory; the positive results came from dogs from Corsica and Boches-du-Rhône, in the south of France; local prevalence in the department Bouches du Rhône is 2.1% and even higher local prevalence is determined for Corsica (12.5%; Pantchev et al., 2009).”
  • In France, among dogs with clinical signs compatible with D. immitis infection, D. immitis was confirmed in 6.87%; most were from the South, with local prevalences of 27.3% for Corsica and 22.2% for Bouches-du-Rhône.

    “Simultaneously, a study was done over dogs with clinical signs compatible with D. immitis infection. In this group, D. immitis is confirmed in the 6.87% of the dogs. Of these, most of them are from the South of France, where local prevalences are 27.3% for Corsica and 22.2% for Boches-du-Rhône”
  • The D. repens-positive Anopheles daciae was collected in the same area where D. repens had been isolated from dogs in 2007.

    “it was collected in the same area where D. repens had been isolated from dogs in 2007 [12].”
  • Epidemiological studies and recent clinical reports described a significant prevalence of autochthonous infections of dogs with D. immitis and/or D. repens in central and northern European countries where canine dirofilariasis was previously not reported or only sporadically found.

    “Epidemiological studies and recent clinical reports on the expansion and emergence of dirofilariasis described a significant prevalence of autochthonous infections of dogs with D. immitis and/or D. repens in central and northern European countries where canine dirofilariasis was previously not reported or where cases were only sporadically found”

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Authors
Pantchev, N., Norden, N., Lorentzen, L., Rossi, M., Rossi, U., Brand, B., & Dyachenko, V.
Affiliations
  • IDEXX Laboratories (Germany) (DE)
  • IDEXX Laboratories (France) (FR)
  • Leipzig University (DE)
Corresponding author
Pantchev, Nikola
Venue
Parasitology Research
Published
2009-06-28
Volume
105
Issue
S1
Pages
63-74
ISSN
  • 0044-3255 (ISSN-L)
  • 0932-0113
  • 1432-1955
OpenAlex
W2130005298
Cited by
66
References
42
Citations by year
2024: 1 · 2023: 1 · 2022: 3 · 2021: 5 · 2020: 1 · 2019: 3 · 2017: 1 · 2016: 6 · 2015: 6 · 2014: 13 · 2013: 9 · 2012: 6
FWCI
3.89
Type
journal article
Language
en
Open access
closed
Locations
  • Parasitology Research (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Infectious Diseases › Parasitic Diseases Research and Treatment
  • Health Sciences › Veterinary › Small Animals › Helminth infection and control
  • Life Sciences › Immunology and Microbiology › Parasitology › Vector-borne infectious diseases
Keywords
Dirofilaria repens, canine heartworm disease, seroprevalence, autochthonous infection, hunting dogs, Anaplasma phagocytophilum, Borrelia, Dirofilaria immitis, vector-borne pathogens
MeSH terms
Animals, Antibodies, Bacterial, Blood, Borrelia, Dirofilaria, Dirofilariasis, Dog Diseases, Dogs, Germany, Reagent Kits, Diagnostic, Prevalence, Seroepidemiologic Studies, Polymerase Chain Reaction, Anaplasma phagocytophilum

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