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Martínez-Sáez L, Dulac Q, Montaner-Angoiti E, Marín-García PJ, Llobat L. Prevalence and Factors Related to Leishmania infantum Infection in Healthy Horses ( Equus caballus) from Eastern Spain. Animals (Basel) 2023; 13:2889. [PMID: 37760289 PMCID: PMC10525090 DOI: 10.3390/ani13182889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/25/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
Leishmaniosis is a zoonosis caused by Leishmania spp., an intracellular protozoan parasite. This parasite is transmitted by sandflies, and the disease is endemic in the Mediterranean basin. In recent years, the number of species which could be a reservoir of the parasite is increased. One of the most relevant species is the horse, due to their contact with humans and ability to control the disease, thus being a possible silent reservoir. In this study, we have analyzed the prevalence and factors related to L. infantum infection in healthy horses in the Mediterranean region. Epidemiological data and serum samples were obtained from 167 apparently healthy horses, and the presence of L. infantum was evaluated via the ELISA method and real-time PCR. The results show 27.5% of prevalence and that the main factors related to infection are equine breed, morphotype, outdoor living, use, and season. In conclusion, the prevalence of L. infantum infection in apparently healthy horses from eastern Spain (Mediterranean basin) is elevated. To control this zoonosis, it would be advisable to carry out more studies on this and other species that could be silent reservoirs of the parasite, as well as carry out measures such as the use of repellents on a regular basis.
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Affiliation(s)
- Lola Martínez-Sáez
- Molecular Mechanisms of Zoonotic Diseases (MMOPS) Research Group, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain; (L.M.-S.); (Q.D.); (E.M.-A.)
| | - Quentin Dulac
- Molecular Mechanisms of Zoonotic Diseases (MMOPS) Research Group, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain; (L.M.-S.); (Q.D.); (E.M.-A.)
| | - Esperanza Montaner-Angoiti
- Molecular Mechanisms of Zoonotic Diseases (MMOPS) Research Group, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain; (L.M.-S.); (Q.D.); (E.M.-A.)
| | - Pablo Jesús Marín-García
- Department of Animal Production and Health, Veterinary Public Health and Food Science and Technology (PASASPTA), Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain;
| | - Lola Llobat
- Molecular Mechanisms of Zoonotic Diseases (MMOPS) Research Group, Facultad de Veterinaria, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain; (L.M.-S.); (Q.D.); (E.M.-A.)
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Borges MS, Niero LB, da Rosa LDS, Citadini-Zanette V, Elias GA, Amaral PDA. Factors associated with the expansion of leishmaniasis in urban areas: a systematic and bibliometric review (1959–2021). J Public Health Res 2022; 11:22799036221115775. [PMID: 36062236 PMCID: PMC9434684 DOI: 10.1177/22799036221115775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Accepted: 07/09/2022] [Indexed: 11/15/2022] Open
Abstract
This work describes a systematic and bibliometric review of the factors that contribute to the expansion of leishmaniasis in urban areas. Three scientific databases were used: Scientific Electronic Library (Sci ELO), Scopus and Web of Science, encompassing all original and review articles between 1959 and 2021. Three descriptors were used: “leishmaniasis” AND “urban” AND “rural.” Planning, execution, summarization, and selection processes were performed using StArt ( State of the Art through Systematic Review) software. We obtained a total of 304 articles, 60 of which concerned canine leishmaniasis. The factors associated with the expansion of leishmaniasis in urban areas are interrelated, including socioenvironmental and economic complexity, the type of leishmaniasis, the reservoirs, vectors, deforestation, disorderly occupation of space, poor sanitary conditions, and human migration trends. A lack of diagnosis and underreporting of cases in some regions may reflect the increase of cases seen in urban areas. A majority ( n = 121) of studies were conducted in Brazil, followed by Iran ( n = 43). In relation to publications; in general, output has increased over the years, particularly in 2021. The majority of published studies were in the area of epidemiology ( n = 158).
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Affiliation(s)
- Marília Schutz Borges
- Mestra em Ciências Ambientais, Programa
de Pós-Graduação em Ciências Ambientais, Universidade do Extremo Sul Catarinense
(UNESC), Criciúma, Santa Catarina, Brasil
- Marília Schutz Borges, Programa de
Pós-Graduação em Ciências Ambientais, Universidade do Extremo Sul Catarinense
(UNESC), Av. Universitária, 1105 - Bairro Universitário CEP: 88806-000 Criciúma,
Santa Catarina, Brasil.
| | - Luana Budny Niero
- Farmacêutica e mestranda do Programa de
Pós-Graduação em Ciências Ambientais, Universidade do Extremo Sul Catarinense
(UNESC), Criciúma, Santa Catarina, Brasil
| | - Laíse Dimer Sant’ana da Rosa
- Acadêmica do curso de farmácia da
Universidade do Extremo Sul Catarinense (UNESC), Criciúma, Santa Catarina,
Brasil
| | - Vanilde Citadini-Zanette
- Doutora em Ecologia e Recursos
Naturais, Programa de Pós-Graduação em Ciências Ambientais, Universidade do Extremo
Sul Catarinense (UNESC), Criciúma, Santa Catarina, Brasil
| | - Guilherme Alves Elias
- Doutor em Ciências Ambientais, Programa
de Pós-Graduação em Ciências Ambientais, Universidade do Extremo Sul Catarinense
(UNESC), Criciúma, Santa Catarina, Brasil
| | - Patrícia de Aguiar Amaral
- Doutora em Ciências Farmacêuticas,
Programa de Pós-Graduação em Ciências Ambientais, Universidade do Extremo Sul
Catarinense (UNESC), Criciúma, Santa Catarina, Brasil
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