Is there any change in the prevalence of intestinal or cardiopulmonary parasite infections in companion animals (dogs and cats) in Germany between 2004-2006 and 2015-2017? An assessment of the impact of the first ESCCAP guidelines

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Main objective of the present nationwide study was to assess the impact of the ESCCAP guideline for the control of worm infections in dogs and cats 8-10 years after its first publication in Germany. A secondary aim was to determine the prevalence of canine and feline cardiopulmonary nematodes and intestinal protozoa. Faecal samples of 53,693 dogs and 26,491 cats in 2004-2006 as well as of 129,578 dogs and 45,709 cats in 2015-2017 routinely submitted by veterinarians to a private veterinary laboratory were examined using appropriate parasitological methods. In dogs, the prevalence of Toxocara and taeniid egg shedding was significantly lower in 2015-2017 (3.8 % and 0.16 %, respectively) than in 2004-2006 (4.6 % and 0.27 %, respectively). The prevalence of hookworm and Capillaria eggs was higher in the second study period (2.3 % and 0.77 %, respectively) than in the first (1.3 % and 0.6 %, respectively). For Toxascaris leonina (0.55-0.6 %) and Trichuris (0.8-0.9 %), the difference was not significant between the study periods. Dogs shed more often Angiostrongylus vasorum larvae in the second study (3.1 %) than in the first (1.0 %), whereas the prevalence of Crenosoma vulpis did not change significantly (2.2-2.6 %). Cystoisospora canis and C. ohioensis-like infections were less detected in the second study period (1.0 % and 2.1 %, respectively) than in the first (1.8 % and 2.7 %, respectively). Neospora-like oocysts and Sarcocystis sporocysts were more prevalent in the second study period (0.19 % and 0.13 %, respectively) than in the first (0.13 % and 0.06 %, respectively). The percentage of Giardia or Cryptosporidium coproantigen-positive samples was lower in the second study period (18.9 % and 6.7 %, respectively) than in the first (22.8 % and 10.0 %, respectively). In cats, the prevalence of egg shedding of T. cati, Capillaria and taeniids was significantly lower in 2015-2017 (3.5 %, 0.25 % and 0.1 %, respectively) than in 2004-2006 (4.8 %, 0.54 % and 0.22 %, respectively). No difference was recorded for hookworms (0.12-0.13 %) and Ts. leonina (0.04-0.05 %). Aelurostrongylus-like larvae were detected more often in the second study period (6.5 %) than in the first (2.6 %). Infections with Cystoisospora felis, C. rivolta, Toxoplasma-like coccids and Sarcocystis were less prevalent in the second study period (1.9 %, 0.7 %, 0.24 % and 0.02 %, respectively) than in the first (2.7 %, 1.1 %, 0.36 % and 0.1 %, respectively). The percentage of Giardia or Cryptosporidium coproantigen-positive samples was significantly lower in the second study period (10.6 % and 4.8 %, respectively) than in the first (15.4 % and 8.3 %, respectively). Although these results indicate a decline of the occurrence of most canine and feline intestinal parasites in Germany over the years, a transmission risk of zoonotic parasites remains. Therefore, the control of helminth infections in domestic dogs and cats continues to be a challenge for veterinarians and pet owners.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:312

Enthalten in:

Veterinary parasitology - 312(2022) vom: 01. Dez., Seite 109836

Sprache:

Englisch

Beteiligte Personen:

Vrhovec, Majda Globokar [VerfasserIn]
Alnassan, Alaa Aldin [VerfasserIn]
Pantchev, Nikola [VerfasserIn]
Bauer, Christian [VerfasserIn]

Links:

Volltext

Themen:

Cat
Dog
Germany
Helminths
Intestinal Protozoa
Journal Article
Prevalence

Anmerkungen:

Date Completed 13.12.2022

Date Revised 13.12.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.vetpar.2022.109836

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM348496982