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Carretón E, Morchón R, García-Rodríguez SN, Rodríguez-Escolar I, Matos JI, Costa-Rodríguez N, Montoya-Alonso JA. Comprehensive Map of Canine Angiostrongylosis in Dogs in Spain. Animals (Basel) 2022; 12:ani12172217. [PMID: 36077937 PMCID: PMC9454907 DOI: 10.3390/ani12172217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/15/2022] [Accepted: 08/24/2022] [Indexed: 11/16/2022] Open
Abstract
Canine angiostrongylosis is an emerging disease caused by Angiostrongylus vasorum, mainly affecting wild carnivores and dogs. In Spain, there are studies reporting infections in foxes, wolves, and badgers in different regions of the country. However, there are hardly any publications on its prevalence in dogs. The aim of this study was to complete and update the epidemiologic map of A. vasorum in dogs in Spain. A total of 5619 canine blood samples from all autonomous cities and provinces of Spain were collected and tested for the presence of circulating A. vasorum antigens. The overall apparent prevalence of canine A. vasorum infection in Spain was 1.39%. No significant differences were found for sex or age, but significant differences between outdoor and indoor/outdoor dogs were found. A high prevalence was also observed in the northern third of the country, where an oceanic climate prevails, being humid and rainy and where abundant vegetation can be found, thus favoring the proliferation of intermediate hosts. The results suggest that A. vasorum canine infections are heterogeneously present in a large part of the territory, demonstrating its expansion throughout the country, and therefore, awareness and prevention campaigns for this disease should be promoted.
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Affiliation(s)
- Elena Carretón
- Veterinary Medicine and Therapeutic Research, Faculty of Veterinary Medicine, Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, 35413 Arucas, Spain
| | - Rodrigo Morchón
- Veterinary Medicine and Therapeutic Research, Faculty of Veterinary Medicine, Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, 35413 Arucas, Spain
- Zoonotic Diseases and One Health Group, Laboratory of Parasitology, Faculty of Pharmacy, University of Salamanca, Campus Miguel Unamuno s/n, 37007 Salamanca, Spain
- Correspondence:
| | - Sara Nieves García-Rodríguez
- Veterinary Medicine and Therapeutic Research, Faculty of Veterinary Medicine, Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, 35413 Arucas, Spain
| | - Iván Rodríguez-Escolar
- Zoonotic Diseases and One Health Group, Laboratory of Parasitology, Faculty of Pharmacy, University of Salamanca, Campus Miguel Unamuno s/n, 37007 Salamanca, Spain
| | - Jorge Isidoro Matos
- Veterinary Medicine and Therapeutic Research, Faculty of Veterinary Medicine, Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, 35413 Arucas, Spain
| | - Noelia Costa-Rodríguez
- Veterinary Medicine and Therapeutic Research, Faculty of Veterinary Medicine, Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, 35413 Arucas, Spain
| | - José Alberto Montoya-Alonso
- Veterinary Medicine and Therapeutic Research, Faculty of Veterinary Medicine, Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, 35413 Arucas, Spain
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