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Donato G, Caspanello T, De Majo M, Masucci M, Iannelli D, Santoro S, Caprì A, Iannelli NM, Pennisi MG. Pilot Study on QTc Interval in Dogs Treated with Domperidone. Vet Sci 2024; 11:39. [PMID: 38250945 PMCID: PMC10819563 DOI: 10.3390/vetsci11010039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 01/12/2024] [Accepted: 01/16/2024] [Indexed: 01/23/2024] Open
Abstract
Domperidone is used as an immunomodulatory drug for Leishmania infantum infection and disease in dogs. However, a pro-arrhythmic side effect, caused by prolonged QT intervals, is reported in humans. This pilot study evaluated the corrected QT (QTc) interval in dogs treated with domperidone for preventive or therapeutic management of leishmaniosis. The electrocardiogram and blood concentration of creatinine, urea nitrogen, sodium, potassium, and chloride were evaluated seven days before the start and on the last day of therapy in 17 dogs receiving domperidone for four weeks. In two dogs, the QTc interval was measured before and 2 h, 3 h, and 12 h after administration of the drug on the first day of treatment. After treatment, QTc measures and chloride concentrations increased significantly, although the QTc value slightly exceeded the upper reference limit only in one dog, and chloride concentrations were always normal. Creatinine concentrations significantly decreased after therapy. In the two dogs monitored at different times on the first day of treatment, QTc values were always normal. Domperidone caused a slight prolongation of QTc interval, and further studies should be made for a risk assessment in dogs with cardiac diseases, electrolytic imbalance, and in those receiving drugs increasing QT interval or competing with domperidone metabolism.
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Affiliation(s)
- Giulia Donato
- Department of Veterinary Science, University of Messina, 98168 Messina, Italy; (G.D.); (T.C.); (M.D.M.); (N.M.I.); (M.G.P.)
| | - Tiziana Caspanello
- Department of Veterinary Science, University of Messina, 98168 Messina, Italy; (G.D.); (T.C.); (M.D.M.); (N.M.I.); (M.G.P.)
| | - Massimo De Majo
- Department of Veterinary Science, University of Messina, 98168 Messina, Italy; (G.D.); (T.C.); (M.D.M.); (N.M.I.); (M.G.P.)
| | - Marisa Masucci
- Department of Veterinary Science, University of Messina, 98168 Messina, Italy; (G.D.); (T.C.); (M.D.M.); (N.M.I.); (M.G.P.)
| | - Diego Iannelli
- Clinica Veterinaria Camagna–VetPartners, 89124 Reggio di Calabria, Italy; (D.I.); (S.S.); (A.C.)
| | - Silvia Santoro
- Clinica Veterinaria Camagna–VetPartners, 89124 Reggio di Calabria, Italy; (D.I.); (S.S.); (A.C.)
| | - Alessandra Caprì
- Clinica Veterinaria Camagna–VetPartners, 89124 Reggio di Calabria, Italy; (D.I.); (S.S.); (A.C.)
| | - Nicola Maria Iannelli
- Department of Veterinary Science, University of Messina, 98168 Messina, Italy; (G.D.); (T.C.); (M.D.M.); (N.M.I.); (M.G.P.)
- Clinica Veterinaria Camagna–VetPartners, 89124 Reggio di Calabria, Italy; (D.I.); (S.S.); (A.C.)
| | - Maria Grazia Pennisi
- Department of Veterinary Science, University of Messina, 98168 Messina, Italy; (G.D.); (T.C.); (M.D.M.); (N.M.I.); (M.G.P.)
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Morales-Yuste M, Martín-Sánchez J, Corpas-Lopez V. Canine Leishmaniasis: Update on Epidemiology, Diagnosis, Treatment, and Prevention. Vet Sci 2022; 9:vetsci9080387. [PMID: 36006301 PMCID: PMC9416075 DOI: 10.3390/vetsci9080387] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/17/2022] [Accepted: 07/21/2022] [Indexed: 11/16/2022] Open
Abstract
Dog are the main reservoir of Leishmania infantum, causing canine leishmaniasis, an incurable multisystemic disease that leads to death in symptomatic dogs, when not treated. This parasite causes visceral, cutaneous, and mucosal leishmaniasis in people in the Mediterranean Basin, North Africa, South America, and West Asia. This disease is mostly unknown by veterinarians outside the endemic areas, but the disease is expanding in the Northern Hemisphere due to travel and climate change. New methodologies to study the epidemiology of the disease have found new hosts of leishmaniasis and drawn a completely new picture of the parasite biological cycle. Canine leishmaniasis diagnosis has evolved over the years through the analysis of new samples using novel molecular techniques. Given the neglected nature of leishmaniasis, progress in drug discovery is slow, and the few drugs that reach clinical stages in humans are unlikely to be commercialised for dogs, but several approaches have been developed to support chemotherapy. New-generation vaccines developed during the last decade are now widely used, along with novel prevention strategies. The implications of the epidemiology, diagnosis, treatment, and prevention of canine leishmaniasis are fundamental to public health.
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Effectiveness of vector control methods for the control of cutaneous and visceral leishmaniasis: A meta-review. PLoS Negl Trop Dis 2021; 15:e0009309. [PMID: 33983930 PMCID: PMC8118276 DOI: 10.1371/journal.pntd.0009309] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Elimination of visceral leishmaniasis (VL) in Southeast Asia and global control of cutaneous leishmaniasis (CL) and VL are priorities of the World Health Organization (WHO). But is the existing evidence good enough for public health recommendations? This meta-review summarises the available and new evidence for vector control with the aims of establishing what is known about the value of vector control for the control of CL and VL, establishing gaps in knowledge, and particularly focusing on key recommendations for further scientific work. This meta-review follows the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) criteria, including (1) systematic reviews and meta-analyses (SRs/MAs) for (2) vector control methods and strategies and (3) for the control of CL and/or VL. Nine SRs/MAs were included, with different research questions and inclusion/exclusion criteria. The methods analysed for vector control can be broadly classified into (1) indoor residual spraying (IRS); (2) insecticide-treated nets (ITNs; including insecticide-impregnated bednets); (3) insecticide-treated curtains (ITCs; including insecticide-treated house screening); (4) insecticide-treated bedsheets (ITSs) and insecticide-treated fabrics (ITFs; including insecticide-treated clothing) and (5) durable wall lining (treated with insecticides) and other environmental measures to protect the house; (6) control of the reservoir host; and (7) strengthening vector control operations through health education. The existing SRs/MAs include a large variation of different primary studies, even for the same specific research sub-question. Also, the SRs/MAs are outdated, using available information until earlier than 2018 only. Assessing the quality of the SRs/MAs, there is a considerable degree of variation. It is therefore very difficult to summarise the results of the available SRs/MAs, with contradictory results for both vector indices and—if available—human transmission data. Conclusions of this meta-review are that (1) existing SRs/MAs and their results make policy recommendations for evidence-based vector control difficult; (2) further work is needed to establish efficacy and community effectiveness of key vector control methods with specific SRs and MAs (3) including vector and human transmission parameters; and (4) attempting to conclude with recommendations in different transmission scenarios.
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Zini E, Muscardin L, D'Anna N, Fondati A, Gradoni L, Lubas G, Paltrinieri S, Roura X, Zatelli A, Maroli M. Preventive measures of canine leishmaniosis in Italy: Attitudes of veterinarians based on a questionnaire. Prev Vet Med 2020; 183:105148. [PMID: 32956990 DOI: 10.1016/j.prevetmed.2020.105148] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 08/30/2020] [Accepted: 09/03/2020] [Indexed: 01/28/2023]
Abstract
There are several topical ectoparasiticides, drugs, supplements and vaccines that protect dogs against sand fly bites and/or reduce the risk of Leishmania infantum infection. This large variety of products and the absence of comparative studies mean that veterinarians are often faced with uncertainty. The aim of the study was to characterise the attitudes of veterinarians towards leishmaniosis prevention in client-owned dogs in Italy. A web-based questionnaire was prepared with 28 questions covering the working environment of veterinarians, advice given to owners regarding topical ectoparasiticides, advice on systemic prevention, and the use of diagnostic tests on which to base advice for prevention. The questionnaire was emailed to 9,426 veterinarians and answers were collected after 100 days. A total of 542 questionnaires were returned (response percentage 5.8 %): 54.8 % of the veterinarians considered their working area to be endemic, 29.3 % examined dogs from urban areas, and 42.3 % diagnosed ≥10 dogs/year with leishmaniosis. Those veterinarians who diagnosed ≥10 dogs/year with leishmaniosis were more likely to consider their working area to be endemic, whereas those who examined dogs mainly from urban areas were less likely to consider the area to be endemic. Veterinarians who considered the working area to be endemic were more prone to prescribe ectoparasiticides throughout the year, including collars and spot-on products and a combination of the two, vaccine alone or vaccine and domperidone combined, and used qualitative serological Leishmania tests. The attitude of veterinarians did not differ whether dogs were from urban or rural areas. In conclusion, veterinarians who consider their working area to be endemic or who frequently diagnose dogs with leishmaniosis tend to adopt more comprehensive strategies, and their attitudes are not influenced by the origin of the dogs: urban or rural. Overall, in Italy the attitudes of veterinarians in relation to canine leishmaniosis prevention appear to vary considerably.
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Affiliation(s)
- Eric Zini
- Department of Animal Medicine, Production and Health, University of Padua, Viale dell'Università 16, 35020 Legnaro, PD, Italy; Clinic for Small Animal Internal Medicine, Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 260, 8057 Zurich, Switzerland; AniCura Istituto Veterinario Novara, Strada Provinciale 9, 28060 Granozzo con Monticello, NO, Italy.
| | - Lorenza Muscardin
- Department of Animal Medicine, Production and Health, University of Padua, Viale dell'Università 16, 35020 Legnaro, PD, Italy
| | - Nunzio D'Anna
- Policlinico Veterinario Roma Sud, Ophthalmology, Via Pilade Mazza 24, 00173 Rome, Italy
| | | | - Luigi Gradoni
- Unit of Vector-borne Diseases, Department of Infectious Diseases, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
| | - George Lubas
- Department of Veterinary Science, University of Pisa, Via Livornese (SP22), 56122 San Piero a Grado, PI, Italy
| | - Saverio Paltrinieri
- Department of Veterinary Medicine, University of Milan, Via Celoria 10, 20122 Milan, Italy
| | - Xavier Roura
- Hospital Clínic Veterinari, Universitat Autònoma de Barcelona, Carrer de l'Hospital s/n, 08193 Bellaterra, Spain
| | - Andrea Zatelli
- Department of Veterinary Medicine, University of Bari, Strada Provinciale per Casamassima km 3, 70010 Valenzano, BA, Italy
| | - Michele Maroli
- formerly, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
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Yimam Y, Mohebali M. Effectiveness of insecticide-impregnated dog collars in reducing incidence rate of canine visceral leishmaniasis: A systematic review and meta-analysis. PLoS One 2020; 15:e0238601. [PMID: 32881961 PMCID: PMC7470253 DOI: 10.1371/journal.pone.0238601] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 08/19/2020] [Indexed: 02/07/2023] Open
Abstract
Canines are proven reservoir hosts of Leishmania infantum, the causative agent of human zoonotic visceral leishmaniasis, and therefore domestic dogs play a central role in transmitting the disease to humans. Studies on the effect of insecticide-impregnated dog collars for controlling canine visceral leishmaniasis (CanL) have been increasing; however, meta-analysis has not been conducted. This study assessed the effectiveness of insecticide-impregnated dog collars for preventing CanL. We searched (PubMed, Web of Science, Scopus, Embase, Ovid Medline(R), and Cochrane library), from inception until 2 May 2020. Two authors independently performed articles screening and data extraction. We applied the RoB 2.0 tool to evaluate the risk of bias in randomized trials, while the ROBINS-I tool was used for non-randomized trials. I-squared statistics(I2) and funnel plot and Egger’s test, respectively, were used to assesses heterogeneity between studies and publication bias. Relative Risk (RR) and 95% Confidence Interval (CI) were calculated using the random-effects model in Stata 14 software. Out of 242 citations identified, 14 studies comprising 3786 collared dogs and 3428 uncollared dogs were eligible for meta-analysis. The use of deltamethrin-impregnated dog collars(DMC) showed an overall effectiveness of 54% (95%CI: 35–65%, I2 = 63.2%, P = 0.002) in decreasing incidence of CanL, while 10% imidacloprid and 4.5% flumethrin collars provided an overall effectiveness of 90% (95%CI: 80–96%, I2 = 0.0%, P = 0.376). DMC efficacy stratified by follow-up duration was estimated to be 58% (RR = 0.42, 95%CI: 0.20–0.87), 54% (RR = 0.46, 95%CI: 0.31–0.68), 53% (RR = 0.47, 95%CI: 0.29–0.82) for follow-up periods of 5 to 6 months, 1 year and 2 years, respectively. The current evidence indicates that using insecticide-impregnated dog collars can reduce the risk of CanL caused by L. infantum. Therefore, insecticide-impregnated dog collars could be a viable alternative for inclusion as a public health measure for controlling CanL.
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Affiliation(s)
- Yonas Yimam
- Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Department of Biology, Faculty of Natural and Computational Sciences, Woldia University, Woldia, Ethiopia
- * E-mail:
| | - Mehdi Mohebali
- Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Centers for Research of Endemic Parasites of Iran (CREPI), Tehran University of Medical Sciences, Tehran, Iran
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Alves EB, Figueiredo FB, Rocha MF, Castro MC, Werneck GL. Effectiveness of insecticide-impregnated collars for the control of canine visceral leishmaniasis. Prev Vet Med 2020; 182:105104. [PMID: 32759025 DOI: 10.1016/j.prevetmed.2020.105104] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 07/20/2020] [Accepted: 07/24/2020] [Indexed: 02/06/2023]
Abstract
Visceral leishmaniasis is a neglected tropical disease widely distributed worldwide. In Brazil, the control measures adopted in the last decades have not been able to prevent the spread of the disease. This study aimed to evaluate the effectiveness of a population-based intervention using 4% deltamethrin-impregnated dog collars on the incidence of canine visceral leishmaniasis. A community intervention study was carried out in two areas of the city of Montes Claros, State of Minas Gerais, Brazil. In the control area, the preventive measures recommended by the Brazilian Program for Surveillance and Control of Visceral Leishmaniasis were implemented (culling of infected dogs and vector control with residual insecticides). In the intervention area, deltamethrin-impregnated collars were fit to domiciled dogs, in addition to the above mentioned preventive measures. At the beginning of the study, a census survey was carried out among domiciled dogs to detect the prevalence of L. infantum infection. Dogs found seronegative at recruitment were longitudinally followed-up to evaluate the incidence of infection. Monitoring of canine infection (control and intervention areas) and replacement of collars (intervention area) occurred through sequential surveys at 12, 18, and 24 months after the initial survey. At each survey, dogs were tested, and the owner answered a questionnaire about the general characteristics of the animal. Multilevel logistic regression models were used to test the effect of collars on the risk of canine infection, with households considered as aggregation units. Associations were expressed as odds ratios (OR) and respective 95% confidence intervals (95%CI). The prevalence of infection in the initial survey was 9.7% and 9.9% in the intervention and control areas, respectively (p = 0.732). Among a total of 20,477 dogs participating in the study, 9,770 were seronegative at recruitment. The cumulative incidence of infection was 4.1% in the intervention area and 7.9% in the control area (p < 0.001). In the multivariable analysis, the risk of infection was 52% lower in the intervention area as compared to the control area (OR = 0.48, 95%CI:0.39-0.59), after adjusting for the number of dogs in the house, period of recruitment, time of dog ownership, and age, sex, length of fur and breed. The use of 4% deltamethrin-impregnated dog collars was effective in reducing the incidence of canine leishmaniasis. Cost-effectiveness studies are recommended before the incorporation of collars in the arsenal of control measures of the Brazilian Program for Surveillance and Control of Visceral Leishmaniasis.
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Affiliation(s)
- Erika Barretto Alves
- Programa de Pós-graduação em Saúde Coletiva, Instituto de Estudos em Saúde Coletiva, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
| | - Fabiano Borges Figueiredo
- Fundação Oswaldo Cruz, Instituto Carlos Chagas, Laboratório de Biologia Celular, Curitiba, PR, Brazil.
| | - Marília Fonseca Rocha
- Universidade Estadual de Montes Claros, Centro de Ciências Biológicas e da Saúde, Departamento de Saúde Mental e Saúde Coletiva, Montes Claros, MG, Brazil; Secretaria Municipal de Saúde, Centro de Controle de Zoonoses, Programa de Controle das Leishmanioses, Montes Claros, MG, Brazil.
| | - Marcia C Castro
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America.
| | - Guilherme L Werneck
- Programa de Pós-graduação em Saúde Coletiva, Instituto de Estudos em Saúde Coletiva, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil; Lemann Visiting Scholar, David Rockefeller Center for Latin American Studies, Cambridge, Massachusetts, United States of America.
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Dantas-Torres F, Miró G, Baneth G, Bourdeau P, Breitschwerdt E, Capelli G, Cardoso L, Day MJ, Dobler G, Ferrer L, Irwin P, Jongejan F, Kempf VAJ, Kohn B, Lappin M, Little S, Madder M, Maggi R, Maia C, Marcondes M, Naucke T, Oliva G, Pennisi MG, Penzhorn BL, Peregrine A, Pfeffer M, Roura X, Sainz A, Shin S, Solano-Gallego L, Straubinger RK, Tasker S, Traub R, Wright I, Bowman DD, Gradoni L, Otranto D. Canine Leishmaniasis Control in the Context of One Health. Emerg Infect Dis 2020; 25:1-4. [PMID: 31742505 PMCID: PMC6874277 DOI: 10.3201/eid2512.190164] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Dogs are the main reservoir of Leishmania infantum and in some countries have been regularly culled as part of government policy to control visceral leishmaniasis. At the 13th Symposium of the Companion Vector-Borne Diseases World Forum in Windsor, UK, March 19–22, 2018, we consolidated a consensus statement regarding the usefulness of dog culling as a means of controlling visceral leishmaniasis. The statement highlighted the futility of culling infected dogs, whether healthy or sick, as a measure to control the domestic reservoir of L. infantum and reduce the risk for visceral leishmaniasis.
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Velez R, Gállego M. Commercially approved vaccines for canine leishmaniosis: a review of available data on their safety and efficacy. Trop Med Int Health 2020; 25:540-557. [PMID: 32034985 DOI: 10.1111/tmi.13382] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Canine leishmaniosis is an important vector-borne zoonosis caused mainly by Leishmania infantum. Diagnosis and treatment of affected individuals can be particularly complex, hindering infection control in endemic areas. Methods to prevent canine leishmaniosis include the use of topical insecticides, prophylactic immunotherapy and vaccination. Four vaccines against canine leishmaniosis have been licensed since 2004, two in Brazil (Leishmune®, the production and marketing licence of which was withdrawn in 2014, and Leish-Tec®) and two in Europe (CaniLeish® and LetiFend®). After several years of marketing, doubts remain regarding vaccine efficacy and effectiveness, potential infectiousness of vaccinated and infected animals or the interference of vaccine-induced antibodies in L. infantum serological diagnosis. This review summarises the scientific evidence for each of the vaccines commercially approved for canine leishmaniosis, while discussing possible weaknesses of these studies. Furthermore, it raises the need to address important questions related to vaccination impact in Leishmania-endemic countries and the importance of post-marketing pharmacological surveillance.
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Affiliation(s)
- Rita Velez
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain.,Secció de Parasitologia, Departament de Biologia, Sanitat i Medi Ambient, Facultat de Farmàcia i Ciències de l'Alimentació, Universitat de Barcelona, Barcelona, Spain
| | - Montserrat Gállego
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain.,Secció de Parasitologia, Departament de Biologia, Sanitat i Medi Ambient, Facultat de Farmàcia i Ciències de l'Alimentació, Universitat de Barcelona, Barcelona, Spain
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Courtenay O, Bazmani A, Parvizi P, Ready PD, Cameron MM. Insecticide-impregnated dog collars reduce infantile clinical visceral leishmaniasis under operational conditions in NW Iran: A community-wide cluster randomised trial. PLoS Negl Trop Dis 2019; 13:e0007193. [PMID: 30830929 PMCID: PMC6417739 DOI: 10.1371/journal.pntd.0007193] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 03/14/2019] [Accepted: 01/28/2019] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE To assess the effectiveness of community-wide deployment of insecticide-impregnated collars for dogs- the reservoir of Leishmania infantum-to reduce infantile clinical visceral leishmaniasis (VL). METHODS A pair matched-cluster randomised controlled trial involving 40 collared and 40 uncollared control villages (161 [95% C.L.s: 136, 187] children per cluster), was designed to detect a 55% reduction in 48 month confirmed VL case incidence. The intervention study was designed by the authors, but implemented by the Leishmaniasis Control Program in NW Iran, from 2002 to 2006. RESULTS The collars provided 50% (95% C.I. 17·8%-70·0%) protection against infantile VL incidence (0·95/1000/yr compared to 1·75/1000/yr). Reductions in incidence were observed across 76% (22/29) of collared villages compared to pair-matched control villages, with 31 fewer cases by the end of the trial period. In 11 paired villages, no further cases were recorded post-intervention, whereas in 7 collared villages there were 9 new clinical cases relative to controls. Over the trial period, 6,835 collars were fitted at the beginning of the 4 month sand fly season, of which 6.9% (95% C.I. 6.25%, 7.56%) were lost but rapidly replaced. Collar coverage (percent dogs collared) per village varied between 66% and 100%, with a mean annual coverage of 87% (95% C.I. 84·2, 89·0%). The variation in post-intervention clinical VL incidence was not associated with collar coverage, dog population size, implementation logistics, dog owner compliance, or other demographic variables tested. Larger reductions and greater persistence in incident case numbers (indicative of transmission) were observed in villages with higher pre-existing VL case incidence. CONCLUSION Community-wide deployment of collars can provide a significant level of protection against infantile clinical VL, achieved in this study by the local VL Control Program, demonstrating attributes desirable of a sustainable public health program. The effectiveness is not dissimilar to the community-level protection provided against human and canine infection with L. infantum.
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Affiliation(s)
- Orin Courtenay
- Zeeman Institute, and School of Life Sciences, University of Warwick, Coventry, United Kingdom
| | - Ahad Bazmani
- Infectious and Tropical Diseases Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Paul D. Ready
- London School of Hygiene and Tropical Medicine, Keppel Street, London, United Kingdom
| | - Mary M. Cameron
- London School of Hygiene and Tropical Medicine, Keppel Street, London, United Kingdom
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Fernandez M, Tabar MD, Arcas A, Mateu C, Homedes J, Roura X. Comparison of efficacy and safety of preventive measures used against canine leishmaniasis in southern European countries: Longitudinal retrospective study in 1647 client-owned dogs (2012–2016). Vet Parasitol 2018; 263:10-17. [DOI: 10.1016/j.vetpar.2018.09.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 09/25/2018] [Accepted: 09/26/2018] [Indexed: 02/04/2023]
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Gálvez R, Montoya A, Fontal F, Martínez De Murguía L, Miró G. Controlling phlebotomine sand flies to prevent canine Leishmania infantum infection: A case of knowing your enemy. Res Vet Sci 2018; 121:94-103. [PMID: 30366124 DOI: 10.1016/j.rvsc.2018.10.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Accepted: 10/12/2018] [Indexed: 01/20/2023]
Abstract
Leishmaniosis caused by Leishmania infantum is a widespread zoonotic disease that can be transmitted to animals and humans by their vectors, blood-sucking phlebotomine sand flies. To prevent canine leishmaniosis across the whole Mediterranean region, vector control is essential. Because of phlebotomine breeding sites are diverse, environmental larval controls have limited practical value. Control methods of adults are being evaluated, such as selective baits based on sugar feeding of males and females or Attractive Toxic Sugar Baits (ATSB), and the indoor use of Long-Lasting-Insecticidal Nets (LLINs) treated with permethrin to prevent sand fly bites complementing the Indoor Residual Spraying (IRS) approach suggested by WHO. Although several strategies exist, the best control measure to prevent canine Leishmania infantum is to treat dogs using biocidal topical formulations based on legal insecticides (PTs18) or repellents (PTs19) (as collars, spot-ons and/or sprays) during the period when the vectors are active. This means we need to really know the biology and life cycle of the sand fly vector. According to available data, by mapping ambient temperatures we can already predict high risk areas where vector densities will be higher. In ongoing research, new candidates are emerging to fight against sand flies including natural plant extracts with low impacts on the environment and host animal. Other options in the future could be systemic insecticides to help reduce sand fly populations in high density areas. In parallel, health authorities and professionals involved in animal and public health (veterinarians, physicians, entomologists and epidemiologists) must work together in a One Health approach to minimize Leishmania infection. Veterinarians play a crucial role in liaising between key stake holders and dog owners to ensure the latter act responsibly in using repellents as a preventive measure against sand fly bites.
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Affiliation(s)
- R Gálvez
- Grupo de Investigación Epicontrol-Carnívoros, Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad Complutense de Madrid, Avda. Puerta de Hierro s/n, Madrid 28040, Spain
| | - A Montoya
- Grupo de Investigación Epicontrol-Carnívoros, Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad Complutense de Madrid, Avda. Puerta de Hierro s/n, Madrid 28040, Spain
| | - F Fontal
- Laboratorio de Sanidad Ambiental Urbana, Tecnalia, Parque Científico y Tecnológico de Gipuzkoa, Mikeletegi Pasealekua 2, Donostia-San Sebastián 20009, Spain
| | - L Martínez De Murguía
- Laboratorio de Sanidad Ambiental Urbana, Tecnalia, Parque Científico y Tecnológico de Gipuzkoa, Mikeletegi Pasealekua 2, Donostia-San Sebastián 20009, Spain
| | - G Miró
- Grupo de Investigación Epicontrol-Carnívoros, Departamento de Sanidad Animal, Facultad de Veterinaria, Universidad Complutense de Madrid, Avda. Puerta de Hierro s/n, Madrid 28040, Spain.
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12
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Canine Leishmaniasis: An Overview of the Current Status and Strategies for Control. BIOMED RESEARCH INTERNATIONAL 2018; 2018:3296893. [PMID: 29789784 PMCID: PMC5896350 DOI: 10.1155/2018/3296893] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2017] [Accepted: 02/18/2018] [Indexed: 02/02/2023]
Abstract
Canine leishmaniasis (CanL) is a vector-borne disease caused by Leishmania infantum and is transmitted by female phlebotomine sand flies primarily between animals and secondarily to humans. The course of infection may be different from one individual dog to another, ranging from spontaneous cure to acute evolution that leads to death, if proper management and therapy are not adopted. A parasitological cure is rarely achieved and clinical recurrences in CanL are frequent. Vaccination associated with the use of topical insecticides is undoubtedly the most effective form of prevention and control of the disease. In order to integrate the most important scientific knowledge of the literature in one objective publication, this review proposes a short overview of the main points of CanL.
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Miró G, López-Vélez R. Clinical management of canine leishmaniosis versus human leishmaniasis due to Leishmania infantum: Putting "One Health" principles into practice. Vet Parasitol 2018; 254:151-159. [PMID: 29657002 DOI: 10.1016/j.vetpar.2018.03.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 03/02/2018] [Indexed: 11/20/2022]
Abstract
The initiative One World, "One Health" tries to rapidly detect emerging or reemerging human and animal infectious diseases and prevent epidemiological situations such as deforestation, some agricultural practices or the appearance of new foci of leishmaniosis due to Leishmania infantum with alternative reservoirs. With this objective in mind, we here consider leishmaniosis in the Mediterranean basin and compare its current clinical management from two perspectives: that of a veterinarian specialized in infectious and parasitic diseases, and that of a physician specialized in infectious tropical diseases. We thus prepared a list of 10 key questions from epidemiology to control of the disease in both species: dogs and humans. This issue requires a concise and clear response to help animal and human health clinicians to improve their clinical management and understanding of this important zoonosis. Our ultimate aim is to update and bring together the information available backed by sound scientific evidence.
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Affiliation(s)
- Guadalupe Miró
- Department of Animal Health, Veterinary Faculty, Universidad Complutense de Madrid, Madrid, Spain.
| | - Rogelio López-Vélez
- National Referral Unit for Tropical Diseases, Infectious Diseases Department, Ramón y Cajal University Hospital, IRICYS, Madrid, Spain
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14
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Travi BL, Cordeiro-da-Silva A, Dantas-Torres F, Miró G. Canine visceral leishmaniasis: Diagnosis and management of the reservoir living among us. PLoS Negl Trop Dis 2018; 12:e0006082. [PMID: 29324838 PMCID: PMC5764232 DOI: 10.1371/journal.pntd.0006082] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
This article reviews essential topics of canine visceral leishmaniasis (CVL) due to Leishmania infantum infection. It focuses on the current serological and molecular diagnostic methods used in epidemiological research and veterinary clinics to diagnose CVL and includes new point-of-care (POC) tests under development. The efficacy of different treatment regimens on the clinical improvement and infectiousness of dogs is also addressed. In the last section, the review provides a critical appraisal of the effectiveness of different control measures that have been implemented to curb disease transmission. Dogs are the principal reservoir hosts of L. infantum and consequently play a critical role in the transmission cycle of urban VL, which also affects humans. This review provides updated information on important topics such as diagnostic tests and dog treatments that improve dog health and decrease their transmission efficacy to insect vectors. A critical review of control measures is also provided.
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Affiliation(s)
- Bruno L. Travi
- Department of Internal Medicine-Division of Infectious Diseases, University of Texas Medical Branch, Galveston, Texas, United States of America
- * E-mail:
| | - Anabela Cordeiro-da-Silva
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal
- Parasite Disease Group, Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal
- Departamento de Ciências Biológicas, Faculdade de Farmácia da Universidade do Porto, Porto, Portugal
| | - Filipe Dantas-Torres
- Department of Immunology, Aggeu Magalhães Institute, Oswaldo Cruz Foundation, Recife, Pernambuco, Brazil
| | - Guadalupe Miró
- Veterinary Faculty, Animal Health Department, Universidad Complutense de Madrid, Madrid, Spain
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15
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Affiliation(s)
- Paul D Ready
- London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK
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16
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Lladró S, Picado A, Ballart C, Portús M, Gállego M. Management, prevention and treatment of canine leishmaniosis in north-eastern Spain: an online questionnaire-based survey in the province of Girona with special emphasis on new preventive methods (CaniLeish vaccine and domperidone). Vet Rec 2016; 180:47. [PMID: 27895289 DOI: 10.1136/vr.103653] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2016] [Indexed: 11/04/2022]
Abstract
Knowledge of how canine leishmaniosis (CanL) is being managed clinically and its epidemiology is very important, since dogs are the main reservoir of human leishmaniosis. This study reports the results obtained through a questionnaire-based survey of veterinary practitioners in Girona province, a recognised, but non-documented endemic area in north-eastern Spain. The primary objective was to obtain data on the clinical management of CanL, focusing particularly on new preventive methods and therapeutic tools. The results show an extensive routine management of CanL cases and a widespread use of the CaniLeish (Virbac) vaccine and domperidone (Leisguard, Esteve). Adverse reactions were detected by a vast majority of the vaccine users (82 per cent), the most frequent being local reactions, apathy, fever and gastroenteritis. All the respondents had treated confirmed cases, and the therapeutic protocol most used was the combination of meglumine antimoniate (Glucantime, Merial) and allopurinol (Zyloric, GlaxoSmithKline).
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Affiliation(s)
- S Lladró
- Section of Parasitology, Department of Biology, Healthcare and the Environment, Faculty of Pharmacy, Universitat de Barcelona, Avda. Joan XXIII 27-31, 08028 Barcelona, Spain
| | - A Picado
- ISGlobal, Barcelona Ctr. Int. Health Res. (CRESIB), Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
| | - C Ballart
- Section of Parasitology, Department of Biology, Healthcare and the Environment, Faculty of Pharmacy, Universitat de Barcelona, Avda. Joan XXIII 27-31, 08028 Barcelona, Spain
| | - M Portús
- Section of Parasitology, Department of Biology, Healthcare and the Environment, Faculty of Pharmacy, Universitat de Barcelona, Avda. Joan XXIII 27-31, 08028 Barcelona, Spain
| | - M Gállego
- Section of Parasitology, Department of Biology, Healthcare and the Environment, Faculty of Pharmacy, Universitat de Barcelona, Avda. Joan XXIII 27-31, 08028 Barcelona, Spain
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17
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Reguera RM, Morán M, Pérez-Pertejo Y, García-Estrada C, Balaña-Fouce R. Current status on prevention and treatment of canine leishmaniasis. Vet Parasitol 2016; 227:98-114. [PMID: 27523945 DOI: 10.1016/j.vetpar.2016.07.011] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 07/07/2016] [Accepted: 07/08/2016] [Indexed: 01/17/2023]
Abstract
Canine leishmaniasis (CanL) is a parasite-borne disease mainly induced by Leishmania infantum in the Old World and Leishmania chagasi (infantum) in the New World. CanL is a zoonosis transmitted by the bite of infected Phlebotominae flies that act as vectors. CanL is a very serious disease that usually produces death when remains untreated and can be a focus of transmission to other dogs or humans. Infected dogs and other domestic and wild animals act as reservoirs and are a real threat to uninfected/healthy dogs and humans in endemic areas where the sand flies are present. Prevention of new infections in dogs can help to stop the current increase of the disease in humans, reinforcing the concept of "One Health" approach. The management of CanL is being performed using prophylactic measures in healthy dogs - insecticides impregnated in collars or immunostimulants applied by spot-on devices - and chemotherapy in animals that suffer from the disease. Antimonials as first-line monotherapy have proven efficacy in reducing most of the clinical signs of CanL, but they need to be administered during several days, and no complete parasite clearance is achieved, favouring the presence of relapses among treated dogs. Therefore, new drugs, such as miltefosine, or combinations of this drug or antimonials with allopurinol are in the pipeline of clinical treatment of CanL. Recently, there has been an emergence of protective - prophylactic - and curative - autogenous vaccines - immunotherapy tools to face CanL, whose results are still under study. This review highlights the current use of preventive and eradicative weapons to fight against this disease, which is a scourge for dogs and a continuous threat to human beings.
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Affiliation(s)
- Rosa M Reguera
- Departamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, Campus de Vegazana s/n, 24071 León, Spain
| | - Miguel Morán
- Departamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, Campus de Vegazana s/n, 24071 León, Spain
| | - Yolanda Pérez-Pertejo
- Departamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, Campus de Vegazana s/n, 24071 León, Spain
| | - Carlos García-Estrada
- Departamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, Campus de Vegazana s/n, 24071 León, Spain; Instituto de Biotecnología de León (INBIOTEC), Parque Científico de León, Avenida Real, n° 1, 24006 León, Spain
| | - Rafael Balaña-Fouce
- Departamento de Ciencias Biomédicas, Facultad de Veterinaria, Universidad de León, Campus de Vegazana s/n, 24071 León, Spain; Instituto de Biotecnología de León (INBIOTEC), Parque Científico de León, Avenida Real, n° 1, 24006 León, Spain.
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Roth-Damas P, Sempere-Manuel M, Mialaret-Lahiguera A, Fernández-García C, Gil-Tomás JJ, Colomina-Rodríguez J, Palop-Larrea V. Community outbreak of cutaneous leishmaniasis in La Ribera region of Valencia, Spain: Public Health measures. Enferm Infecc Microbiol Clin 2016; 35:338-343. [PMID: 27236236 DOI: 10.1016/j.eimc.2016.04.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 03/12/2016] [Accepted: 04/14/2016] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Outbreaks of human leishmaniasis are not very common in Spain, despite being considered an endemic disease. In this study, a new outbreak in the Valencian Community is presented. Its principal objective is to describe the clinical-epidemiological characteristics and to present the main Public Health measures established to contain the outbreak. METHODS A case was defined as anyone residing in the village of Tous (in Valencian Community), diagnosed with leishmaniasis according to clinical and laboratory criteria, defined by the Epidemiological Surveillance Network, and date of symptoms onset between 1 January 2012 and 31 December 2013. A descriptive analysis was performed on the epidemiological variables collected. RESULTS A total of 19 cases were reported from the 28th week of 2012 to the 30th week of 2013. Adults were most affected by the disease (73%). The most common clinical form was cutaneous leishmaniasis (89%). More than three-quarters (79%) of cases were confirmed by PCR. Species typing was performed on seven samples, with the parasite Leishmania infantum being identified. Patient outcome was favourable after physical (31%), or pharmacological (69%) treatment. Some kind of residual damage was observed in 37% of cases. Different measures were applied, aimed at health professionals, and vector and reservoir control, as well as general recommendations to the population for the containment of the outbreak. CONCLUSIONS This cutaneous leishmaniasis outbreak confirms the endemic nature and the high prevalence of the disease in the Mediterranean area. The most commonly used treatment was intralesional meglumine antimoniate. A comprehensive plan of action had to be developed in order to control the outbreak.
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Affiliation(s)
- Patricia Roth-Damas
- Servicio de Medicina familiar y Comunitaria, Hospital Universitario de La Ribera, Alzira, Valencia, España
| | - Mara Sempere-Manuel
- Servicio de Medicina familiar y Comunitaria, Hospital Universitario de La Ribera, Alzira, Valencia, España
| | - Ana Mialaret-Lahiguera
- Servicio de Medicina familiar y Comunitaria, Hospital Universitario de La Ribera, Alzira, Valencia, España
| | - Carmen Fernández-García
- Salud Pública, Centro de Salud de Alzira, Departamento de Salud de La Ribera, Alzira, Valencia, España
| | - Jesús J Gil-Tomás
- Servicio de Microbiología, Hospital Universitario de La Ribera, Alzira, Valencia, España
| | | | - Vicente Palop-Larrea
- Dirección Asistencial, Hospital Universitario de La Ribera, Alzira, Valencia, España
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Daval N, Marchal C, Guillaumot L, Hüe T, Ravel C, Keck N, Kasbari M. First report of autochthonous non-vectorial canine leishmaniasis in New Caledonia, south-western Pacific: implications for new control measures and recommendations on importation of dogs. Parasit Vectors 2016; 9:108. [PMID: 26911832 PMCID: PMC4766704 DOI: 10.1186/s13071-016-1388-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Accepted: 02/17/2016] [Indexed: 11/10/2022] Open
Abstract
Background Canine leishmaniasis (CanL), a parasitic zoonotic disease caused by Leishmania infantum and usually transmitted by phlebotomine sandflies, has rarely been reported in Pacific islands, which have been regarded until now as leishmaniasis-free territory. Here, we report the first autochthonous CanL case in New Caledonia (south-western Pacific) and the investigations carried out 1) to determine how infection was introduced into and transmitted among these dogs and 2) to assess the risks to animal and public health. Methods Extensive epidemiological and entomological investigations in and around the focus were carried out. Leishmaniasis infection was confirmed by histopathology, indirect fluorescent antibody test, real-time PCR, and culture. Parasite strain was typed by the isoenzymatic technique. Results The survey revealed close contacts between the autochthonous dog and two infected bitches imported from Spain, but failed to find any possible vector or disease spreading to other animals or humans. L. infantum zymodeme MON-1, the most frequent type in the Mediterranean basin, was identified. Although transplacental and venereal transmissions could not be excluded, the evidence was in favour of non-vectorial, direct dog-to-dog transmission. Conclusions This study corroborates the possibility of non-vectorial routes (transplacental, venereal, and direct dog-to-dog) of canine leishmaniasis transmission in New Caledonia and raises the debate of relevant test requirements and diagnostic sensitivity prior to importation of dogs in Leishmania-free regions. New leishmaniasis control measures and recommendations to avoid future CanL introduction on the island are discussed.
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Affiliation(s)
- Nathalie Daval
- Cabinet Vétérinaire du Regain, Nouméa, Nouvelle-Calédonie.
| | - Céline Marchal
- Service des Laboratoires Officiels Vétérinaires, Agro-alimentaires et Phytosanitaires de la Nouvelle-Calédonie, LNC-DAVAR, Païta, Nouvelle-Calédonie.
| | - Laurent Guillaumot
- Institut Pasteur de Nouvelle-Calédonie, IPNC, Nouméa, Nouvelle-Calédonie.
| | - Thomas Hüe
- Institut Agronomique néo-Calédonien, « Connaissance et amélioration des agrosystèmes », Laboratoire de Parasitologie, Païta, BP 73, 98890, Nouvelle-Calédonie.
| | - Christophe Ravel
- Département de Parasitologie-Mycologie-CHU de Montpellier, Centre National de Référence des Leishmanioses, Montpellier, France.
| | - Nicolas Keck
- Laboratoire Départemental Vétérinaire de l'Hérault, Montpellier, LDV 34, France.
| | - Mohamed Kasbari
- Agence Nationale de Sécurité Sanitaire de l'Alimentation, de l'Environnement et du Travail, ANSES, Laboratoire de Santé Animale, 14 rue Pierre et Marie Curie-94701, Maisons-Alfort, Cedex, France.
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Dantas-Torres F, Otranto D. Best Practices for Preventing Vector-Borne Diseases in Dogs and Humans. Trends Parasitol 2016; 32:43-55. [DOI: 10.1016/j.pt.2015.09.004] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 09/03/2015] [Accepted: 09/16/2015] [Indexed: 12/12/2022]
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Baneth G, Thamsborg SM, Otranto D, Guillot J, Blaga R, Deplazes P, Solano-Gallego L. Major Parasitic Zoonoses Associated with Dogs and Cats in Europe. J Comp Pathol 2015; 155:S54-74. [PMID: 26687277 DOI: 10.1016/j.jcpa.2015.10.179] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Revised: 10/13/2015] [Accepted: 10/18/2015] [Indexed: 10/22/2022]
Abstract
Some of the most important zoonotic infectious diseases are associated with parasites transmitted from companion animals to man. This review describes the main parasitic zoonoses in Europe related to dogs and cats, with particular emphasis on their current epidemiology. Toxoplasmosis, leishmaniosis, giardiosis, echinococcosis, dirofilariosis and toxocariosis are described from the animal, as well as from the human host perspectives, with an emphasis on parasite life cycle, transmission, pathogenicity, prevention and identification of knowledge gaps. In addition, priorities for research and intervention in order to decrease the risks and burden of these diseases are presented. Preventing zoonotic parasitic infections requires an integrated multidisciplinary 'One Health' approach involving collaboration between veterinary and medical scientists, policy makers and public health officials.
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Affiliation(s)
- G Baneth
- Koret School of Veterinary Medicine, Hebrew University, Rehovot, Israel.
| | - S M Thamsborg
- University of Copenhagen, Department of Veterinary Disease Biology, Veterinary Parasitology Research Group, Frederiksberg C, Denmark
| | - D Otranto
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari, Valenzano, Bari, Italy
| | - J Guillot
- École Nationale Vétérinaire d'Alfort, Department of Parasitology, BioPole d'Alfort, UPE, Maisons-Alfort, France
| | - R Blaga
- École Nationale Vétérinaire d'Alfort, Department of Parasitology, BioPole d'Alfort, UPE, Maisons-Alfort, France
| | - P Deplazes
- Institute of Parasitology, University of Zurich, Zurich, Switzerland
| | - L Solano-Gallego
- Departament de Medicina i Cirurgia Animals, Universitat Autònoma de Barcelona, Cerdanyola del Valles, Spain
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Spread of Leishmania infantum in Europe with dog travelling. Vet Parasitol 2015; 213:2-11. [DOI: 10.1016/j.vetpar.2015.05.003] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2015] [Revised: 04/27/2015] [Accepted: 05/05/2015] [Indexed: 11/22/2022]
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23
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Wylie C, Carbonell-Antoñanzas M, Aiassa E, Dhollander S, Zagmutt F, Brodbelt D, Solano-Gallego L. A systematic review of the efficacy of prophylactic control measures for naturally-occurring canine leishmaniosis, part I: Vaccinations. Prev Vet Med 2014; 117:7-18. [DOI: 10.1016/j.prevetmed.2014.06.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Revised: 05/12/2014] [Accepted: 06/24/2014] [Indexed: 10/25/2022]
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