Compte rendu The canine hookworm < em > Ancylostoma caninum: < /em > A novel threat for anthelmintic resistance in Canada

Can Vet J. 2023 Apr;64(4):372-378.ABSTRACTThe canine hookworm Ancylostoma caninum is one of the most prevalent parasitic nematodes in dogs worldwide and has the potential for zoonotic transmission to humans, including the development of cutaneous larva migrans. Recent confirmation of anthelmintic resistance (AR) in A. caninum to several anthelmintic classes, mainly in the USA, indicates the potential for this scenario in Canada. We consider various factors that may lead to resistant isolates in Canada, such as the widespread use of antiparasitic drugs without the assessment of efficacy; increased A. caninum prevalence in various Canadian provinces; and the importation of dogs, mostly from the USA, with a history of persistent infection by A. caninum. Our objective was to review factors that influence A. caninum to develop AR and raise awareness regarding the need for a strategic plan to control this parasitic nematode through the appropriate use of anthelmintics.PMID:37008647 | PMC:PMC10031793
Source: The Canadian Veterinary Journal - Category: Veterinary Research Authors: Source Type: research