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Equine tapeworm infections: Disease, diagnosis and control

机译：马tape虫感染：疾病，诊断和控制

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Equine tapeworm infection has gained increasing attention over the past few decades and a number of research studies have already been published. These focus primarily on the most common of the 3 tapeworm species, Anoplocephala perfoliata, although some new information has also been generated for the other two species, Anoplocephala magna and Anoplocephaloides mamillana. The preponderance of research studies have focused on development and validation of diagnostic techniques for tapeworm detection and the role of these parasites in equine gastrointestinal disease. Several diagnostic techniques have been found useful for diagnosis of A.perfoliata but each has its strengths and weaknesses. Egg counting techniques have been modified to achieve acceptable to good diagnostic performance but the trade-off is often a more time-consuming method. Validation studies indicate that these methods can reliably detect tapeworm burdens above 10 worms. Several enzyme-linked immunosorbent assays (ELISAs) have been developed and made commercially available. These can generate useful information about tapeworm exposure on the herd level but are less reliable for individual diagnosis. Unfortunately, none of the available diagnostic techniques are useful for evaluating anthelmintic treatment efficacy. Coproantigen testing may find use as a future diagnostic modality but further characterisation is required. The large body of scientific evidence supports an association between A.perfoliata infection and certain types of equine colic, although some discrepancy exists between studies. Tapeworm surveillance and control should be considered as part of the overall parasite control strategy. When properly used, the currently available diagnostic tools can guide the veterinarian to make strategic decisions regarding tapeworm control.
机译：在过去的几十年中，马tape虫感染引起了越来越多的关注，并且已经发表了许多研究报告。这些主要集中在3种tape虫物种中最常见的Anoplocephala perfoliata，尽管也为其他两个物种Anoplocephala magna和Anoplocephaloides mamillana产生了一些新信息。主要的研究集中在tape虫检测诊断技术的开发和验证以及这些寄生虫在马肠胃疾病中的作用。已经发现几种诊断技术可用于诊断百日草，但每种技术都有其优点和缺点。卵计数技术已经过修改，可以达到可接受的良好诊断性能，但是折衷通常是一种更耗时的方法。验证研究表明，这些方法可以可靠地检测10种以上蠕虫的tape虫负担。已经开发了几种酶联免疫吸附测定（ELISA），并使其可商业获得。这些可以在畜群级别上产生关于tape虫暴露的有用信息，但对于个体诊断而言不够可靠。不幸的是，没有可用的诊断技术可用于评估驱虫治疗的功效。辅助抗原测试可能会用作将来的诊断方法，但需要进一步的表征。尽管研究之间存在某些差异，但大量的科学证据支持perfoliata感染与某些类型的马绞痛之间存在关联。虫的监视和控制应被视为总体寄生虫控制策略的一部分。如果正确使用，当前可用的诊断工具可以指导兽医做出有关tape虫控制的战略决策。

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