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Orioles M, Fabbri D, Miani G, Pesaro S, Dorigo L, Bregoli M, Saccà E, Tomè P, Beraldo P. Double trouble: Co-infection of Angiostrongylus vasorum and Dirofilaria immitis in golden jackal ( Canis aureus) in Friuli Venezia Giulia, Italy. Int J Parasitol Parasites Wildl 2024; 24:100969. [PMID: 39165606 PMCID: PMC11334653 DOI: 10.1016/j.ijppaw.2024.100969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 07/24/2024] [Accepted: 07/25/2024] [Indexed: 08/22/2024]
Abstract
This study reports the first co-infection of Angiostrongylus vasorum and Dirofilaria immitis, two nematodes affecting canid cardiopulmonary systems, in golden jackals (Canis aureus) in Italy. Data on golden jackal carcasses, recovered in Friuli Venezia Giulia (Italy) from 2020 to 2023, were recorded using InfoFaunaFVG wildlife monitoring network. Out of 60 necropsied golden jackals, 24 tested positive for either pathogen, with 3 animals displaying co-infection. Pathological findings included verminous pneumonia, abdominal and thoracic bleeding, and adult individuals in the heart and pulmonary arteries. The recent expansion of the golden jackal in northern Italy may favour the establishment and spread of these nematodes, posing challenges for disease containment and surveillance. Given the increasing prevalence of angiostrongylosis and cardiopulmonary dirofilariosis in Europe, health monitoring of wild canids is essential to reduce their potential impact.
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Affiliation(s)
- Massimo Orioles
- Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Università degli Studi di Udine, Via Sondrio, 33100, Udine, Italy
| | - Daniele Fabbri
- Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Università degli Studi di Udine, Via Sondrio, 33100, Udine, Italy
| | - Giovanna Miani
- Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Università degli Studi di Udine, Via Sondrio, 33100, Udine, Italy
| | - Stefano Pesaro
- Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Università degli Studi di Udine, Via Sondrio, 33100, Udine, Italy
| | - Luca Dorigo
- Museo Friulano di Storia Naturale, Via C.G. Sabbadini, 33100, Udine, Italy
| | - Marco Bregoli
- Istituto Zooprofilattico Sperimentale delle Venezie, Viale dell’Università, 35020, Legnaro, Italy
| | - Elena Saccà
- Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Università degli Studi di Udine, Via Sondrio, 33100, Udine, Italy
| | - Paolo Tomè
- Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Università degli Studi di Udine, Via Sondrio, 33100, Udine, Italy
| | - Paola Beraldo
- Dipartimento di Scienze AgroAlimentari, Ambientali e Animali, Università degli Studi di Udine, Via Sondrio, 33100, Udine, Italy
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Rodríguez-Escolar I, Hernández-Lambraño RE, Sánchez-Agudo JÁ, Collado-Cuadrado M, Savić S, Žekić Stosic M, Marcic D, Morchón R. Prediction and validation of potential transmission risk of Dirofilaria spp. infection in Serbia and its projection to 2080. Front Vet Sci 2024; 11:1352236. [PMID: 38634104 PMCID: PMC11022963 DOI: 10.3389/fvets.2024.1352236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 03/18/2024] [Indexed: 04/19/2024] Open
Abstract
Animal and human dirofilariosis is a vector-borne zoonotic disease, being one of the most important diseases in Europe. In Serbia, there are extensive studies reporting the presence of Dirofilaria immitis and D. repens, mainly in the north of the country, where the human population is concentrated and where there is a presence of culicid mosquitoes that transmit the disease. Ecological niche modeling (ENM) has proven to be a very good tool to predict the appearance of parasitosis in very diverse areas, with distant orography and climatologies at a local, continental, and global level. Taking these factors into account, the objective of this study was to develop an environmental model for Serbia that reflects the suitability of the ecological niche for the risk of infection with Dirofilaria spp. with which the predictive power of existing studies is improved. A wide set of variables related to the transmission of the parasite were used. The potential number of generations of D. immitis and the ecological niche modeling method (ENM) were used to estimate the potential distribution of suitable habitats for Culex pipiens. The highest probability of infection risk was located in the north of the country, and the lowest in the southern regions, where there is more orographic relief and less human activity. The model was corroborated with the location of D. immitis-infected dogs, with 89.28% of the country having a high probability of infection. In addition, it was observed that the percentage of territory with optimal habitat for Culex spp. will increase significantly between now and 2080. This new model can be used as a tool in the control and prevention of heartworm disease in Serbia, due to its high predictive power, and will serve to alert veterinary and health personnel of the presence of the disease in the animal and human population, respectively.
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Affiliation(s)
- Iván Rodríguez-Escolar
- Zoonotic Diseases and One Health Group, Biomedical Research Institute of Salamanca (IBSAL), Faculty of Pharmacy, University of Salamanca, Salamanca, Spain
| | - Ricardo Enrique Hernández-Lambraño
- Biodiversity, Human Diversity and Conservation Biology Group, University of Salamanca, Salamanca, Spain
- Center for Environmental Studies and Rural Dynamization (CEADIR), University of Salamanca, Salamanca, Spain
| | - José Ángel Sánchez-Agudo
- Biodiversity, Human Diversity and Conservation Biology Group, University of Salamanca, Salamanca, Spain
- Center for Environmental Studies and Rural Dynamization (CEADIR), University of Salamanca, Salamanca, Spain
| | - Manuel Collado-Cuadrado
- Zoonotic Diseases and One Health Group, Biomedical Research Institute of Salamanca (IBSAL), Faculty of Pharmacy, University of Salamanca, Salamanca, Spain
| | - Sara Savić
- Scientific Veterinary Institute "Novi Sad", University of Novi Sad, Novi Sad, Serbia
| | - Marina Žekić Stosic
- Scientific Veterinary Institute "Novi Sad", University of Novi Sad, Novi Sad, Serbia
| | - Doroteja Marcic
- Center for Environmental Studies and Rural Dynamization (CEADIR), University of Salamanca, Salamanca, Spain
| | - Rodrigo Morchón
- Zoonotic Diseases and One Health Group, Biomedical Research Institute of Salamanca (IBSAL), Faculty of Pharmacy, University of Salamanca, Salamanca, Spain
- Center for Environmental Studies and Rural Dynamization (CEADIR), University of Salamanca, Salamanca, Spain
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Segeritz L, Westhoff KM, Schaper R, Hermosilla C, Taubert A. Angiostrongylus vasorum, Aelurostrongylus abstrusus, Crenosoma vulpis and Troglostrongylus brevior Infections in Native Slug Populations of Bavaria and Baden-Wuerttemberg in Germany. Pathogens 2022; 11:pathogens11070747. [PMID: 35889992 PMCID: PMC9315663 DOI: 10.3390/pathogens11070747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 06/27/2022] [Accepted: 06/28/2022] [Indexed: 11/17/2022] Open
Abstract
Angiostrongylus vasorum, Crenosoma vulpis, Aelurostrongylus abstrusus and Troglostrongylus brevior can cause severe cardiovascular and pulmonary symptoms in companion animals and wildlife. Recently, these nematodes were reported to spread within Europe and South America. The reasons behind this are still unknown, but obligate gastropod intermediate host populations might play a role. Therefore, lungworm infections in terrestrial slug populations in selected geographic areas of the Federal States of Bavaria and of Baden-Wuerttemberg, Germany, were studied. In total, 517 slugs (462 Arion spp., 51 Deroceras reticulatum, one Limax maximus, and three unknown slug species) were collected in the summer and autumn seasons, artificially digested and microscopically and molecularly analyzed for the presence of metastrongyloid lungworm larvae. Overall, gastropods showed a prevalence of 11.61% (60/517) for A. vasorum, 1.74% (9/517) for A. abstrusus, 0.77% (4/517) for C. vulpis and 0.97% (5/517) for T. brevior infections, respectively. In Obrigheim (Baden-Wuerttemberg), a hyperendemic focus of canine angiostrongylosis was identified. Here, gastropod infection rates rose from 13.60% (17/125) to 62.96% (34/54) within a few months. In total, 25.61% (84/328) of analysed terrestrial gastropods from Baden-Wuerttemberg were positive for metastrongyloids. In contrast, Bavarian gastropods showed a much lower prevalence of 4.76% (9/189). For the first time, the presence of T. brevior was confirmed for Arion spp. in Baden-Wuerttemberg via molecular analyses. Overall, the current data confirm that canine angiostrongylosis occurs in hyperendemic foci in certain geographic areas with high infection rates in intermediate host populations. As a result, the prevalence for a specific region can rise remarkably within a short period of time. Thus, for a better understanding of lungworm epidemiology in Germany and to protect dogs from angiostrongylosis in hyperendemic foci, it seems mandatory to enhance current efforts on Metastrongyloidea-targeted monitoring on a geographical and time span-related level.
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Affiliation(s)
- Lisa Segeritz
- Institute of Parasitology, Faculty of Veterinary Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany; (K.M.W.); (C.H.); (A.T.)
- Correspondence: ; Tel.: +49-641-99-39746
| | - Katharina Mareike Westhoff
- Institute of Parasitology, Faculty of Veterinary Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany; (K.M.W.); (C.H.); (A.T.)
| | | | - Carlos Hermosilla
- Institute of Parasitology, Faculty of Veterinary Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany; (K.M.W.); (C.H.); (A.T.)
| | - Anja Taubert
- Institute of Parasitology, Faculty of Veterinary Medicine, Justus Liebig University Giessen, 35392 Giessen, Germany; (K.M.W.); (C.H.); (A.T.)
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Marinković D, Gavrilović P, Vidanović D, Ćirović D, Kuručki M, Vasković N, Aničić M. First Report of Alveolar Hydatid Disease (Echinococcus multilocularis) in a Golden Jackal (Canis aureus). Acta Parasitol 2022; 67:1401-1406. [PMID: 35536425 DOI: 10.1007/s11686-022-00556-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 04/14/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Alveolar hydatid disease caused by the tapeworm Echinococcus multilocularis is a parasitic disease present in the northern hemisphere. Echinococcus multilocularis is a parasite of canid and felid carnivores as definitive hosts, and small mammals, particularly rodents as intermediate hosts. Other animal species and humans can be aberrant intermediate hosts for this parasite. It is known that besides acting as definitive hosts, domestic dogs can rarely become infected with the larval form of E. multilocularis and develop alveolar echinococcosis; however, a role of wild canids as aberrant intermediate hosts has not been documented until now. To the best of our knowledge the present paper provides the first description of alveolar hydatid disease in a golden jackal (Canis aureus). CASE PRESENTATION Necropsy of the yearling female animal found a large, round, tumor-like mass, 20 cm in diameter, with a rough, multilobulated surface in the abdominal cavity, connected to the liver and omentum. On the cut surface this tumor-like lesion was multicystic, with a number of locular cavities filled with a clear yellowish to orange watery fluid and a large area of necrosis in the central part of the mass. Histopathology revealed multiple cystic spaces separated by fibrous sheaths and inflammatory cells-lymphocytes, plasma cells, neutrophil and eosinophil granulocytes. The cysts contained either pale, hyaline, eosinophilic laminar and occasionally amorphous, acellular, PAS-positive structures, or metacestodes with invaginated protoscolices. In several cysts round calcified bodies (calcareous corpuscles) were noted. Microscopic examination showed everted and inverted protoscolices which were attached to fragments of the brood capsule or free in hydatid fluid. By comparing consensus nucleotide sequence of 457 bp obtained by PCR reaction with sequences deposited in NCBI GenBank it is determined that it was 100% identical with E. multilocularis sequences under accession numbers MH259778.1, MH259776.1, AB668376.1, EU704124.1 and AB018440.2. CONCLUSIONS The present paper provides a proof that the golden jackal, besides being a definitive host, can also serve as the aberrant intermediate host for E. multilocularis.
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Affiliation(s)
- Darko Marinković
- Department of Pathology, Faculty of Veterinary Medicine, University of Belgrade, Bulevar Oslobođenja 18, 11000, Belgrade, Serbia
| | - Pavle Gavrilović
- Veterinary Specialised Institute "Pančevo", Novoseljanski put 33, 26000, Pančevo, Serbia.
| | - Dejan Vidanović
- Veterinary Specialised Institute "Kraljevo", Žička 34, 36000, Kraljevo, Serbia
| | - Duško Ćirović
- Faculty of Biology, University of Belgrade, Studentski trg 16, 11000, Belgrade, Serbia
| | - Milica Kuručki
- Faculty of Biology, University of Belgrade, Studentski trg 16, 11000, Belgrade, Serbia
| | - Nikola Vasković
- Veterinary Specialised Institute "Kraljevo", Žička 34, 36000, Kraljevo, Serbia
| | - Milan Aničić
- Department of Pathology, Faculty of Veterinary Medicine, University of Belgrade, Bulevar Oslobođenja 18, 11000, Belgrade, Serbia
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Gómez M, García C, Maldonado I, Pantchev N, Taubert A, Hermosilla C, Moroni M, Muñoz P, Duran A, Mieres M, Ojeda J. Intra Vitam Diagnosis of Neglected Gurltia paralysans Infections in Domestic Cats (Felis catus) by a Commercial Serology Test for Canine Angiostrongylosis and Insights into Clinical and Histopathological Findings-Four-Case Report. Pathogens 2020; 9:pathogens9110921. [PMID: 33172186 PMCID: PMC7694988 DOI: 10.3390/pathogens9110921] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 11/28/2022] Open
Abstract
Gurltia paralysans is a metastrongyloid nematode which belongs to the Angiostrongylidae family and presents tropism for veins of the subarachnoid space in vivo of domestic and wild felids causing a progressive and chronic clinical manifestation of paraparesis/paraplegia. The geographic distribution of G. paralysans includes rural and periurban areas of South America and was recently reported in Europe. To date, a definitive diagnosis of feline gurltiosis is still conducted by post-mortem examination of the spinal cord in affected animals. A presumptive diagnosis of feline gurltiosis can also be achieved based on data of compatible clinical signs and associated epidemiological risk factors. The aim of this preliminary study was to evaluate the commercial serological test Angio Detect TM® (IDEXX Laboratories) as a possible diagnostic method of feline gurltiosis in vivo. For the study, 10 domestic felines (Felis catus) which originated from a high endemic area of Southern Chile, were analyzed. All felines presented chronic paraparesis or severe paraplegia. Subsequently, commercial Angio Detect TM® serological tests for the detection of closely related Angiostrongylus vasorum in canids were performed according to manufacturer’s instructions. Conducted serological tests were positive in seven of ten felines showing paraplegia/paraparesis and presumably infected with G. paralysans, and four of them were additionally necropsied, and presented macroscopic findings compatible with feline gurltiosis. Furthermore, the presence of adult female and male G. paralysans specimens at the level of the subarachnoid vasculature in affected spinal cord segments were observed during necropsy. Histopathology demonstrated severe eosinophilic meningomyelitis, coagulopathies with thrombosis in G. paralysans-parasitized leptomeningeal veins. Results of this preliminary study suggest a cross-reaction between A. vasorum-specific antigens, which also parasitize blood vessels in vivo, and G. paralysans when using an Angio Detect TM® test, which suggests its helpful use as a new diagnostic method for feline gurltiosis in live domestic felines. Additional specific antigen research will be required in order to better understand the sensitivity and specificity of A. vasorum antigens used in this test and for existing cross-reactivity with G. paralysans-derived antigens for future a suitable intra vitam immunodiagnosis of neglected feline gurltiosis.
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Affiliation(s)
- Marcelo Gómez
- Instituto de Farmacología y Morfofisiología, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile; (C.G.); (I.M.)
- Correspondence: (M.G.); (C.H.)
| | - Catalina García
- Instituto de Farmacología y Morfofisiología, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile; (C.G.); (I.M.)
| | - Isabel Maldonado
- Instituto de Farmacología y Morfofisiología, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile; (C.G.); (I.M.)
| | | | - Anja Taubert
- Institute of Parasitology, Justus Liebig University Giessen, 35392 Giessen, Germany;
| | - Carlos Hermosilla
- Institute of Parasitology, Justus Liebig University Giessen, 35392 Giessen, Germany;
- Correspondence: (M.G.); (C.H.)
| | - Manuel Moroni
- Instituto de Patología Animal, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile; (M.M.); (P.M.)
| | - Pamela Muñoz
- Instituto de Patología Animal, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile; (M.M.); (P.M.)
| | - Alejandra Duran
- Instituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile; (A.D.); (M.M.); (J.O.)
| | - Marcelo Mieres
- Instituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile; (A.D.); (M.M.); (J.O.)
| | - Javier Ojeda
- Instituto de Ciencias Clínicas Veterinarias, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Campus Isla Teja, Valdivia 5090000, Chile; (A.D.); (M.M.); (J.O.)
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Gavrilović P, Marinković D, Vidanović D, Dobrosavljević I, Gavrilović A. Are golden jackals (Canis aureus) definitive hosts for Angiostrongylus vasorum? Transbound Emerg Dis 2019; 66:2305-2310. [PMID: 31254445 DOI: 10.1111/tbed.13284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 05/28/2019] [Accepted: 06/18/2019] [Indexed: 11/27/2022]
Abstract
Angiostrongylosis caused by Angiostrongylus vasorum is an emerging disease in Europe. Recent reports have shown that, besides the red fox (Vulpes vulpes) recognized as the main definitive host and reservoir for the parasite, the role of the definitive host can be taken by a range of mammals. We considered that, due to the rapid large-scale expansion of its populations in Europe, the golden jackal (Canis aureus) could assume an important role in the epidemiology of the disease. The aim of the investigations was to explore the role of the golden jackal as the definitive host for A. vasorum. Sixty-three golden jackals, legally hunted in lowlands around the Danube River in Serbia recognized as the core area of the species' distribution in Europe, were subjected to patho-morphological and parasitological examination. The adult forms of A. vasorum were detected in the pulmonary arteries in six golden jackals with gross lesions manifested in the lungs. The finding of first stage larvae (L1) of A. vasorum in microscopic smears of the lung tissue altered by infection, which was consistent with the presence of adult parasites and manifestation of gross lesions in the lungs, confirms the successful reproduction of the parasite in the golden jackal. Migration of L1 from the blood vessels to the airways was confirmed by histopathology and, subsequently, their shedding was demonstrated by the Baermann method. The results support the hypothesis that the golden jackal acts as a suitable definitive host for A. vasorum. As a definitive host with a large-scale expansion of its populations in Europe, the golden jackal may be an important part of the parasite's host repertoire by spreading the parasite into previously non-endemic areas and by being an additional definitive host in endemic areas of vulpine angiostrongylosis.
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Affiliation(s)
- Pavle Gavrilović
- Department of Pathology and Parasitology, Veterinary Specialized Institute 'Pančevo', Pančevo, Serbia
| | - Darko Marinković
- Faculty of Veterinary Medicine, Department of Pathology, Belgrade University, Belgrade, Serbia
| | - Dejan Vidanović
- Department of Laboratory Diagnostics, Veterinary Specialized Institute 'Kraljevo', Kraljevo, Serbia
| | - Ivan Dobrosavljević
- Department of Pathology, Veterinary Specialized Institute 'Požarevac', Požarevac, Serbia
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Deak G, Gillis-Germitsch N, Ionică AM, Mara A, Păstrav IR, Cazan CD, Ioniță M, Mitrea IL, Răileanu C, Bărburaș D, Nedișan M, Oachiș R, Cozma V, Schaper R, Schnyder M, Mihalca AD. The first seroepidemiological survey for Angiostrongylus vasorum in domestic dogs from Romania. Parasit Vectors 2019; 12:224. [PMID: 31088513 PMCID: PMC6515677 DOI: 10.1186/s13071-019-3481-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 05/03/2019] [Indexed: 11/24/2022] Open
Abstract
Background Angiostrongylus vasorum is a metastrongyloid nematode localized in the right heart and the pulmonary arteries of domestic dogs. The number of reports in Europe has recently increased, presumably as a consequence of a growing awareness among clinicians, animal owners and researchers, but also due to a growing incidence and territorial spread. So far, no studies have been conducted to assess the prevalence and distribution of A. vasorum in domestic dogs in Romania, and the awareness among veterinarians is limited or absent. The aim of the present study was to evaluate the countrywide seroprevalence of circulating antigens of A. vasorum and specific antibodies against A. vasorum in domestic dogs from Romania. Methods Between November 2016 and July 2017, blood was sampled from a total of 1545 domestic dogs from 23 counties of Romania. Details about their gender, age, breed, housing, use and origin were collected. All serum samples were tested for the presence of A. vasorum circulating antigens (AG) using monoclonal and polyclonal antibodies in a sandwich ELISA. Additionally, a sandwich ELISA using A. vasorum adult somatic antigen purified by monoclonal antibodies was used for specific antibody (AB) detection. Results A total of 33 dogs (2.14%, 95% CI: 1.82–3.56%) were seropositive for A. vasorum antigen or antibodies against the parasite. Three dogs were positive for antigen only (0.19%, 95% CI: 0.07–0.57%) and 30 dogs (1.94%, 95% CI: 1.36–2.76%) were positive for antibodies only. No dog was positive for both tests. The overall prevalence (AB or AG) and the AB prevalence were significantly higher in pure breed dogs compared to mixed breeds and mongrel dogs (P < 0.05) and in shepherd dogs compared to other groups (P < 0.05). There was no significant difference between males and females, between urban and rural dogs, between dogs with unrestricted access and with restricted access to the environment, and between dogs living outdoors and indoors. Conclusions Our data suggest that the disease is present in Romania in dogs, as it was previously demonstrated in foxes. However, so far, no clinical case has been reported in the country and this may be related to a low awareness among vets. Electronic supplementary material The online version of this article (10.1186/s13071-019-3481-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Georgiana Deak
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania.
| | - Nina Gillis-Germitsch
- Institute of Parasitology, Vetsuisse-Faculty, University of Zurich, Zurich, Switzerland
| | - Angela Monica Ionică
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Angela Mara
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Ioana Raluca Păstrav
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Cristina Daniela Cazan
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Mariana Ioniță
- Department of Parasitology and Parasitic Diseases & Animal Biology, Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
| | - Ioan Liviu Mitrea
- Department of Parasitology and Parasitic Diseases & Animal Biology, Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
| | - Cristian Răileanu
- Department of Public Health, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine, Iaşi, Romania.,Federal Research Institute for Animal Health, Institute of Infectology, Friedrich-Loeffler-Institute, Riems, Germany
| | - Diana Bărburaș
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Maria Nedișan
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | | | - Vasile Cozma
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | | | - Manuela Schnyder
- Institute of Parasitology, Vetsuisse-Faculty, University of Zurich, Zurich, Switzerland
| | - Andrei Daniel Mihalca
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
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8
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Marinković DM, Lazarević Macanović M, Krstić N, Ćirović D, Gielen I. Craniomandibular osteopathy in a golden jackal (
Canis aureus
). VETERINARY RECORD CASE REPORTS 2019. [DOI: 10.1136/vetreccr-2018-000728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Darko M Marinković
- Department of PathologyFaculty of Veterinary MedicineUniversity of BelgradeBelgradeSerbia
| | - Mirjana Lazarević Macanović
- Department of Radiology and Radiation HygieneFaculty of Veterinary MedicineUniversity of BelgradeBelgradeSerbia
| | - Nikola Krstić
- Department of Radiology and Radiation HygieneFaculty of Veterinary MedicineUniversity of BelgradeBelgradeSerbia
| | - Duško Ćirović
- Department of Animal Ecology and ZoogeographyFaculty of BiologyUniversity of BelgradeBelgradeSerbia
| | - Ingrid Gielen
- Department of Radiology and Radiation HygieneFaculty of Veterinary MedicineUniversity of BelgradeBelgradeSerbia
- Department of Medical Imaging and Small Animal OrthopaedicsFaculty of Veterinary MedicineGhent UniversityMerelbekeBelgium
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Gavrilović P, Dobrosavljević I, Vasković N, Todorović I, Živulj A, Kureljušić B, Pavlović I. Cardiopulmonary parasitic nematodes of the red fox (Vulpes vulpes) in Serbia. Acta Vet Hung 2019; 67:60-69. [PMID: 30973268 DOI: 10.1556/004.2019.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Among the wild canids, the red fox (Vulpes vulpes) is recognised as an important reservoir species for a range of parasites, including cardiopulmonary nematodes of public health and veterinary importance. As cross-host transmission between the red fox and domestic carnivores can play an important role in the epizootiology of cardiopulmonary parasitic diseases, the aim of the present investigations was to obtain data on the geographical distribution of cardiopulmonary nematodes of the red fox. The material for examination consisted of 83 foxes which were legally hunted at different locations during a three-month period from December 2017 to February 2018. The presence of four emerging species in Europe (Angiostrongylus vasorum, Crenosoma vulpis, Dirofilaria immitis and Eucoleus aerophilus) was revealed in red foxes of Serbia. Crenosoma vulpis and E. aerophilus were detected in foxes in both the plain and the mountainous areas across the country. Dirofilaria immitis is distributed in red foxes near alluvial rivers in Vojvodina province (northern Serbia). Angiostrongylosis caused by A. vasorum was demonstrated to exist in two enzootic foci with a high percentage of infected foxes in a plain area of northern Serbia. To the best of our knowledge, C. vulpis and A. vasorum were discovered for the first time in red foxes in central Serbia. The results provide strong evidence for veterinarians to take into consideration the parasitic nematodes discovered in red foxes in the differential diagnosis of diseases of companion animals. In the context of the 'One Health' approach the results related to the distribution of the zoonotic species E. aerophilus and D. immitis can be useful for medical epidemiology.
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Affiliation(s)
- Pavle Gavrilović
- 1 Department of Pathology and Parasitology, Novoseljanski put 33, 26000 Pančevo, Serbia
| | - Ivan Dobrosavljević
- 2 Department of Pathology, Veterinary Specialized Institute ‘Požarevac’, Požarevac, Serbia
| | - Nikola Vasković
- 3 Department of Epizootiology, Veterinary Specialized Institute ‘Kraljevo’, Kraljevo, Serbia
| | - Igor Todorović
- 4 Department of Animal Health, Novoseljanski put 33, 26000 Pančevo, Serbia
| | - Aleksandar Živulj
- 5 Department of Epizootiology, Veterinary Specialized Institute ‘Pančevo’, Novoseljanski put 33, 26000 Pančevo, Serbia
| | | | - Ivan Pavlović
- 7 Department of Parasitology, Scientific Veterinary Institute of Serbia, Belgrade, Serbia
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Respiratory and Cardiopulmonary Nematode Species of Foxes and Jackals in Serbia. Helminthologia 2018; 55:213-221. [PMID: 31662649 PMCID: PMC6662019 DOI: 10.2478/helm-2018-0019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 05/07/2018] [Indexed: 11/30/2022] Open
Abstract
As part of routine monitoring of foxes (Vulpes vulpes) and jackals (Canis aureus) on the territory of Vojvodina province (northern Serbia), an analysis of respiratory and cardiopulmonary parasitic nematodes was conducted. Both host species harbored Eucoleus aerophilus, E. boehmi and Crenosoma vulpis, whereas Angiostrongylus vasorum was found only in foxes. A high prevalence of infection (72.6 %) was noted for E. aerophilus in foxes. The remaining parasite species occurred less frequently in both host species. In all species where it could be quantified, a high degree of parasite aggregation within host individuals was noted. Single species infections were most common, whereas two and three species infections occurred less frequently in both host species. The distribution of abundance of E. aerophilus was affected by host sex, with abundances higher in male foxes. Sampling site and year influenced abundance variation in E. boehmi.
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Lange MK, Penagos-Tabares F, Hirzmann J, Failing K, Schaper R, Van Bourgonie YR, Backeljau T, Hermosilla C, Taubert A. Prevalence of Angiostrongylus vasorum, Aelurostrongylus abstrusus and Crenosoma vulpis larvae in native slug populations in Germany. Vet Parasitol 2018; 254:120-130. [PMID: 29656996 DOI: 10.1016/j.vetpar.2018.03.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 03/07/2018] [Accepted: 03/10/2018] [Indexed: 10/17/2022]
Abstract
Metastrongyloid parasites represent sparsely studied parasites of dogs and cats in Germany. Recent European surveys indicate that these parasites are spreading in Europe. Actual data on prevalence of Angiostrongylus vasorum in dogs and foxes reveal several endemic foci in Germany. However, actual data on the prevalence of A. vasorum and other metastrongyloid lungworm larvae in a wide range of slug and snail intermediate hosts, such as Arion lusitanicus, are missing for Germany. To fill this gap, we conducted an epidemiological survey on native German slugs in selected regions of Hesse and Rhineland-Palatinate. The focus was on slugs, because in study areas slugs appear to be more abundant than snails. Slugs were collected throughout different seasons of the year in areas that were previously proven to be hyperendemic for A. vasorum fox infections. Overall, a total of 2701 slugs were collected and examined for lungworm larvae via artificial digestion. The number of A. vasorum larvae per slug varied considerably (1-546 larvae per specimen). Some hotspot areas with high A. vasorum prevalence in slugs (up to 19.4%) were identified. The overall A. vasorum prevalence varied with season with largest number of slugs infected in summer (9.1%) and lowest number in winter (0.8%). The current study revealed a total A. vasorum prevalence of 4.7% in slugs based on microscopic analyses. Confirmation of lungworm species was made by specific duplex-real-time PCRs. Hence, these data demonstrate that final hosts are at a permanent risk for A. vasorum infections during all seasons when living in investigated areas. Besides A. vasorum, other lungworm larvae were also detected, such as Crenosoma vulpis (the fox lungworm, 2.3%) and Aelurostrongylus abstrusus (feline lungworm, 0.2%).
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Affiliation(s)
- M K Lange
- Institute of Parasitology, Justus Liebig University Giessen, 35392, Giessen, Germany.
| | - F Penagos-Tabares
- Institute of Parasitology, Justus Liebig University Giessen, 35392, Giessen, Germany; CIBAV Research Group, Veterinary Medicine School, University of Antioquia, Medellín, Colombia.
| | - J Hirzmann
- Institute of Parasitology, Justus Liebig University Giessen, 35392, Giessen, Germany.
| | - K Failing
- Unit for Biomathematics and Data Processing, Veterinary Faculty, Justus Liebig University Giessen, 35392, Giessen, Germany.
| | - R Schaper
- Bayer Animal Health GmbH, 51368 Leverkusen, Germany.
| | - Y R Van Bourgonie
- Royal Belgian Institute of Natural Sciences (BopCo), 1000 Brussels, Belgium.
| | - T Backeljau
- Royal Belgian Institute of Natural Sciences (BopCo), 1000 Brussels, Belgium; Evolutionary Ecology Group, University of Antwerp, 2610 Antwerp, Belgium.
| | - C Hermosilla
- Institute of Parasitology, Justus Liebig University Giessen, 35392, Giessen, Germany.
| | - A Taubert
- Institute of Parasitology, Justus Liebig University Giessen, 35392, Giessen, Germany.
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