دورية أكاديمية
أعرض في EDS

Prevalence and incidence of vector-borne pathogens in unprotected dogs in two Brazilian regions.

التفاصيل البيبلوغرافية
العنوان: Prevalence and incidence of vector-borne pathogens in unprotected dogs in two Brazilian regions.
المؤلفون: Dantas-Torres F; Department of Immunology, Aggeu Magalhães Institute, Oswaldo Cruz Foundation (Fiocruz), Recife, Brazil. filipe.dantas@cpqam.fiocruz.br., Figueredo LA; Department of Immunology, Aggeu Magalhães Institute, Oswaldo Cruz Foundation (Fiocruz), Recife, Brazil., Sales KGDS; Department of Immunology, Aggeu Magalhães Institute, Oswaldo Cruz Foundation (Fiocruz), Recife, Brazil., Miranda DEO; Department of Immunology, Aggeu Magalhães Institute, Oswaldo Cruz Foundation (Fiocruz), Recife, Brazil., Alexandre JLA; Department of Immunology, Aggeu Magalhães Institute, Oswaldo Cruz Foundation (Fiocruz), Recife, Brazil., da Silva YY; Department of Immunology, Aggeu Magalhães Institute, Oswaldo Cruz Foundation (Fiocruz), Recife, Brazil., da Silva LG; Centro Universitário do Vale do Ipojuca (UNIFAVIP/Wyden), Caruaru, Pernambuco, Brazil., Valle GR; Veterinary School, Pontifical Catholic University of Minas Gerais, Betim, Brazil., Ribeiro VM; Veterinary School, Pontifical Catholic University of Minas Gerais, Betim, Brazil., Otranto D; Department of Veterinary Medicine, Università degli Studi di Bari, Valenzano, Bari, Italy.; Faculty of Veterinary Sciences, Bu-Ali Sina University, Hamedan, Iran., Deuster K; Bayer Animal Health GmbH, Leverkusen, Germany., Pollmeier M; Bayer Animal Health GmbH, Leverkusen, Germany., Altreuther G; Bayer Animal Health GmbH, Leverkusen, Germany.
المصدر: Parasites & vectors [Parasit Vectors] 2020 Apr 21; Vol. 13 (1), pp. 195. Date of Electronic Publication: 2020 Apr 21.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: BioMed Central Country of Publication: England NLM ID: 101462774 Publication Model: Electronic Cited Medium: Internet ISSN: 1756-3305 (Electronic) Linking ISSN: 17563305 NLM ISO Abbreviation: Parasit Vectors Subsets: MEDLINE
أسماء مطبوعة: Original Publication: London : BioMed Central
مواضيع طبية MeSH: Disease Vectors*, Dog Diseases/*epidemiology , Leishmaniasis/*veterinary , Parasites/*classification , Parasitic Diseases, Animal/*epidemiology , Pets/*parasitology, Animals ; Antibodies, Protozoan/blood ; Brazil/epidemiology ; Dog Diseases/parasitology ; Dogs/parasitology ; Female ; Geography ; Incidence ; Leishmania ; Leishmaniasis/epidemiology ; Longitudinal Studies ; Male ; Parasites/isolation & purification ; Parasitic Diseases, Animal/blood ; Prevalence ; Urban Renewal
مستخلص: Background: Various vector-borne pathogens (VBPs) affect dogs worldwide, with their diversity and force of infection being usually higher in the tropics. Cross-sectional studies have been conducted to investigate the prevalence of VBPs in dogs, but data from longitudinal studies are scarce. Herein, we assessed the prevalence and the year-crude incidence (YCI) of Leishmania spp. and other VBPs in privately-owned dogs from two geographical regions of Brazil.
Methods: A total of 823 dogs were initially screened for Leishmania spp. by both serology and polymerase chain reaction (PCR). From the negatives, 307 (103 from São Joaquim de Bicas, Minas Gerais, and 204 from Goiana, Pernambuco) were randomly selected for the longitudinal study. These dogs were tested for various VBPs at baseline, after 8 and 12 months.
Results: Out of 823 dogs initially screened, 131 (15.9%) were positive for Leishmania spp. Out of the 307 dogs enrolled in the longitudinal study, 120 (39.1%) were lost for different reasons (e.g. animal death, owner decision, and lost to follow-up). In São Joaquim de Bicas, the baseline prevalence and YCI were as follows: 16.5% and 7.1% for Anaplasma spp.; 81.6% and 100% for Babesia spp.; 0% and 1.3% (only one faint positive) for Dirofilaria immitis; 37.9% and 22.9% for Ehrlichia spp.; 19.5% and 43.8% for Leishmania spp. In Goiana, the baseline prevalence and YCI were as follows: 45.1% and 38.3% for Anaplasma spp.; 79.9% and 96.0% for Babesia spp.; 36.3% and 39.8% for D. immitis; 64.7% and 58.5% for Ehrlichia spp.; 14.7% and 19.6% for Leishmania spp. Anti-Borrelia burgdorferi antibodies were not detected in any of the samples tested herein. The prevalence and YCI of Anaplasma spp., D. immitis and Ehrlichia spp. were significantly higher in Goiana. In contrast, the YCI of Leishmania spp. infection was significantly higher in São Joaquim de Bicas.
Conclusions: We confirmed a high prevalence and YCI of various VBPs among privately-owned dogs in two geographical regions of Brazil. Our data also indicate that the risk of infection varies significantly for individual VBPs and between the regions, which may be related to several factors that are still poorly understood.
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معلومات مُعتمدة: 313118/2018-3 Conselho Nacional de Desenvolvimento Científico e Tecnológico
فهرسة مساهمة: Keywords: Anaplasma; Babesia; Dirofilaria; Dogs; Ehrlichia; Incidence; Leishmania; Prevalence
المشرفين على المادة: 0 (Antibodies, Protozoan)
تواريخ الأحداث: Date Created: 20200422 Date Completed: 20201230 Latest Revision: 20201230
رمز التحديث: 20231215
مُعرف محوري في PubMed: PMC7171771
DOI: 10.1186/s13071-020-04056-8
PMID: 32312297
قاعدة البيانات: MEDLINE
الوصف
تدمد:1756-3305
DOI:10.1186/s13071-020-04056-8