scholarly journals Parasite control practices on Swedish horse farms

2007 ◽  
Vol 49 (1) ◽  
Author(s):  
Eva Osterman Lind ◽  
Erik Rautalinko ◽  
Arvid Uggla ◽  
Peter J Waller ◽  
David A Morrison ◽  
...  
Keyword(s):  
Parasite Control ◽  
Horse Farms

scholarly journals Preliminary Data from Six Years of Selective Anthelmintic Treatment on Five Horse Farms in France and Switzerland

Animals ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 2395
Author(s):  
Liselore Roelfstra ◽  
Marion Quartier ◽  
Kurt Pfister
Keyword(s):  
Anthelmintic Resistance ◽  
Anthelmintic Treatment ◽  
Parasite Control ◽  
Alternative Control ◽  
Fecal Samples ◽  
Fecal Egg Count ◽  
Small Strongyle ◽  
Control Schemes ◽  
Horse Farms

Anthelmintic resistance (AR) of small strongyle populations (cyathostomins) against products of the benzimidazole and tetrahydropyrimidine classes occurs now worldwide and there is an increasing number of reports also regarding macrocyclic lactones. Consequently, and in order to maintain an appropriate horse parasite control, alternative control schemes must be evaluated under field conditions. Here we present a six-year field study on the administration of the so-called selective or targeted selective anthelmintic treatment (SAT) concept. In this study on five horse farms in France and Switzerland, 757 fecal samples from 93 equids (90 horses, 3 ponies) have been taken twice a year (between early and late spring and between early and late autumn) from autumn 2014 to spring 2020 and processed by a McMaster technique. From a total of 757 samples, only 263 (34.7%) had a fecal egg count ≥200 EpG and needed an anthelmintic treatment. This small number of fecal samples ≥200 EpG demonstrates the considerable potential for a long-term reduction of the number of anthelmintic treatments and the anthelmintic pressure by using the SAT-programme.

Equine helminth prevalence and management practices on Australian properties as shown by coprological survey and written questionnaire

2020 ◽  
Vol 60 (18) ◽  
pp. 2131
Author(s):  
A. M. Beasley ◽  
A. C. Kotze ◽  
T. S. Barnes ◽  
G. T. Coleman
Keyword(s):  
Management Practices ◽  
Health Management ◽  
Anthelmintic Resistance ◽  
Supporting Evidence ◽  
Parasite Control ◽  
Prevalence Data ◽  
Important Species ◽  
Internal Parasite ◽  
Horse Farms ◽  
Horse Owners

Context Parasite control is an essential part of a broader equine health-management strategy and is often completely administered by the horse owner, with little or no supporting evidence on which to base decisions. Practical and sound advice relies on knowledge of the resident parasite species, the anthelmintic resistance status of important species, and the strategies currently being utilised by owners and managers of horses. Much of this farm-level information is lacking in the Australian literature. Aims The present study aimed to gather both farm- and horse-level prevalence data for four important equine helminth species and to gather information on the current worm-management practices conducted on Australian horse farms. Methods We conducted a coprological survey of cyathostomins, Strongylus vulgaris, Parascaris spp. and equine tapeworm on 102 horse properties, using a combination of classical and molecular parasitological methods, including a tapeworm polymerase chain reaction developed as part of the study. A questionnaire canvasing horse owners on internal parasite-control practices was also distributed. Key results Cyathostomin were present on all farms surveyed and S. vulgaris, despite being considered rare, was present on 7.8% (95% CI: 3.9–15.0) of farms. The prevalence of Parascaris spp. and equine tapeworm was 33.3% (95% CI: 19.6–50.6) and 3.9% (95% CI: 1.5–10.1) respectively. Questionnaire responses showed that the majority (85.0%) of horse owners administer anthelmintics at regular intervals of 12 weeks or less, and only 2.6% utilise faecal egg counts to inform treatment decisions. Conclusions Prevalence data confirmed the endemic nature of cyathostomin and P. equorum infections, as well as low levels of tapeworm and S. vulgaris infections on Australian horse farms. Worm-management practices were reminiscent of traditional interval-style treatment regimens that rely heavily on macrocyclic lactone anthelmintics. Implications These results suggest a need for more strategic approaches to internal-parasite control in horses to slow the development of anthelmintic resistance. Such programs need to consider the risk of re-establishment of the pathogenic S. vulgaris in significant numbers.

scholarly journals Parasite control practices in Polish horse farms

2017 ◽  
Vol 73 (11) ◽  
pp. 683-686
Author(s):  
Małgorzata Raś-Noryńska ◽  
Rajmund Sokół
Keyword(s):  
Anthelmintic Resistance ◽  
Parasitic Infection ◽  
Further Education ◽  
Parasite Control ◽  
Visual Evaluation ◽  
Pyrantel Pamoate ◽  
Faecal Samples ◽  
Horse Farms ◽  
High Level ◽  
Horse Owners

Virtually all horses in Poland receive periodically deworming treatment. In the view of emerging anthelmintic resistance it is important to know the current parasite control practices used by Polish horse owners. In order to assess the situation and analyze it in terms of the risk of drug resistance, a questionnaire survey was forwarded to 300 horse establishments. The response rate was 49.6%. The average number of deworming treatments in adult horses was determined at 2.1. and 2.8 for youngstock per calendar year. The most commonly used drugs were ivermectin, pyrantel pamoate and moxidectin. Almost 73% of respondents indicated that they take into consideration the resistance of parasites. However, only 4,03% of the responders regularly send faecal samples from all horses for parasitological examination. In ca. 92% of cases the person administrating the drug guessed the weight of the horse by the visual evaluation. Generally, little attention was payed to pasture hygiene and prevention of parasitic infection. The responses indicate high level of awareness among horse owners of the need to control parasites. It also show the large involvement of veterinarians as a source of advice about deworming practices, so we concluded that the most appropriate way to achieve improvement would be implementation of further education programmes for veterinarians.

Modeling Parasite Control Programs for Developing Nations Using Goal Programming

jpa ◽  
1991 ◽  
Vol 4 (1) ◽  
pp. 33-38 ◽  
Author(s):  
Peter J. Johnson ◽  
Pascal A. Oltenacu ◽  
Harry M. Kaiser ◽  
Robert W. Blake
Keyword(s):  
Goal Programming ◽  
Developing Nations ◽  
Parasite Control ◽  
Control Programs

Macrocyclic Lactones for Parasite Control in Equids

2012 ◽  
Vol 13 (6) ◽  
pp. 1070-1077 ◽  
Author(s):  
E. T. Lyons ◽  
S. C. Tolliver
Keyword(s):  
Parasite Control ◽  
Macrocyclic Lactones

scholarly journals Insight into One Health Approach: Endoparasite Infections in Captive Wildlife in Bangladesh

Pathogens ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 250
Author(s):  
Tilak Chandra Nath ◽  
Keeseon S. Eom ◽  
Seongjun Choe ◽  
Shahadat Hm ◽  
Saiful Islam ◽  
...  
Keyword(s):  
One Health ◽  
Control Strategies ◽  
Limited Resource ◽  
Cross Sectional Study ◽  
Cox1 Gene ◽  
Parasite Control ◽  
Cross Sectional ◽  
Zoo Animals ◽  
Health Concept ◽  
Control Knowledge

Introduction: Endoparasites in captive wildlife might pose a threat to public health; however, very few studies have been conducted on this issue, and much remains to be learned, especially in limited-resource settings. This study aimed to investigate endoparasites of captive wildlife in Bangladesh. Perception and understanding of veterinarians regarding one health and zoonoses were also assessed. Materials and Methods: A cross-sectional study was conducted from October 2019 to August 2020. A total of 45 fecal samples from 18 different species of wild animals (i.e., 11 species of mammals: herbivores, carnivores, and omnivores, six birds, and a single reptile species) were collected randomly. Parasitological assessments were done by modified formalin ether sedimentation technique and rechecked by Sheather’s sugar floatation technique. Molecular identification of Spirometra spp. was conducted by amplifying the cytochrome c oxidase 1 (cox1) gene. Questionnaire surveys among 15 veterinarians and an in-depth interview (IDI) with a zoo officer were conducted. Results: Helminths (Spirometra sp., Capillaria sp., Ascaridia/Heterakis, opisthorchiid, strongyles, acuariid, hookworms, roundworms, and unidentified nematode larvae) and protozoa (coccidian oocyst) were identified, and the overall prevalence was 48.9% (22/45). The cox1 sequences (341 bp) of the Bangladesh-origin Spirometra species from lion showed 99.3–99.7% similarity to the reference sequences of Spirometra decipiens (GenBank No: KJ599679.1; MT122766). The majority of study participants (86.6%) agreed about the importance of endoparasite control in zoo animals, and 73.3% expressed that the one health concept should be promoted in Bangladesh. Only 6.7% of veterinarians perceived confidence in diagnosing parasitic diseases and preventing antiparasiticidal resistance. Conclusions: In the present survey, we found a considerable prevalence of endoparasites in captive wildlife. For the first time, zoonotically important S. decipiens from lion was molecularly characterized in Bangladesh. Veterinarian training is required to improve parasite control knowledge and practice. This study highlights the need for routine parasitological assessment, promotion of one health, and improvement of the implementation of current parasite control strategies in zoo animals.

The importance of year-round flea and roundworm prevention in lockdown and beyond

2021 ◽  
Vol 12 (2) ◽  
pp. 54-57
Author(s):  
Ian Wright
Keyword(s):  
Drug Resistance ◽  
Environmental Impact ◽  
Pivotal Role ◽  
Parasite Control ◽  
Treatment Need ◽  
Zoonotic Risk ◽  
Control Protocols

Whether routine preventative deworming regimens for Toxocara spp. in cats and dogs should be used to reduce zoonotic risk, continues to be a subject of much debate. Nurses are on the frontline of giving preventative parasite control advice and it is vital that this is based on the latest evidence to minimise zoonotic risk while ensuring over treatment does not take place. The need for routine year-round flea treatment is also fundamental to parasite control protocols in cats and dogs. The benefits of routine flea treatment need to be considered against the possible environmental impact and drug resistance issues that may be associated with long-term use. Veterinary nurses play a pivotal role in giving accurate parasite control to clients and balancing these factors based on the latest evidence.

Parasite control

2021 ◽  
Vol 36 (4) ◽  
pp. 119-120
Author(s):  
Jayne Gilbert
Keyword(s):  
Parasite Control

Risk factors associated with toxoplasmosis and toxocariasis in populations of children from nine cities in southern Brazil

2014 ◽  
Vol 89 (4) ◽  
pp. 428-432 ◽  
Author(s):  
A.A. Marchioro ◽  
C.M. Colli ◽  
É.C. Ferreira ◽  
B.M. Viol ◽  
S.M. Araújo ◽  
...  
Keyword(s):  
Risk Factors ◽  
Preventive Measures ◽  
Enzyme Linked Immunosorbent Assay ◽  
Multiple Logistic Regression ◽  
Southern Brazil ◽  
Parasite Control ◽  
Igg Antibodies ◽  
Positive Serology ◽  
Factors Associated ◽  
Epidemiological Factors

AbstractThis study investigated the epidemiological factors that contribute to the seroprevalence of Toxoplasma gondii and Toxocara spp. in children from Paraná state, Brazil. Immunoglobulin G (IgG) antibodies to T. gondii were detected using indirect immunofluorescence, and IgG antibodies to Toxocara were detected using an enzyme-linked immunosorbent assay. For each individual, a questionnaire was completed that contained epidemiological and clinical data. The data analysis was performed using multiple logistic regression. Of the 544 children investigated, 3.2% presented co-infection with T. gondii and Toxocara spp. Of this total, 7.4% were positive for antibodies to T. gondii, and 25% were positive for antibodies to Toxocara spp. The presence of antibodies to Toxocara spp. increased the risk of T. gondii infection (P= 0.029). Children who were 1–8 years of age were less infected by T. gondii than those who were 9–12 years of age. The variables that influenced positivity for anti-Toxocara spp. were the origin of the children and contact with sand. Children with positive serology for Toxocara spp. presented more eosinophilia compared with those with non-reactive serology. Infection with both parasites reveals the need for preventive measures, such as guidance about modes of infection, parasite control and monitoring recreational areas.

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