Anthelmintics efficacy against intestinal strongyles in horses of Sardinia, Italy.

作者: G. Sanna , A.P. Pipia , C. Tamponi , R. Manca , A. Varcasia

DOI: 10.1016/J.PAREPI.2016.01.001

关键词:

摘要: Intestinal strongyles (IS) are the most important parasites of equids, due to their high prevalence worldwide, pathogenicity and spread drug-resistant populations. Despite large number horses bred in Sardinia Island, Italy, no data available on efficacy anthelmintic compounds control horse strongylosis. Therefore aim present study was evaluate five commercial formulations containing fenbendazole (FBZ), pyrantel (PYR), moxidectin (MOX) two ivermectin (IVM1 IVM2) against IS by performing a fecal egg count reduction test (FECRT) investigating reappearance period (ERP) after treatment. In total, 74 from 7 farms were examined. Coprocultures performed for individual samples collected at day treatment revealed that cyathostomins predominant parasitic species (98.6%). The FECR all belonging groups weeks ≥ 95% with 95% C.I. > 90%. expected ERP did not decrease any group as values  90% entire duration trial until D150. results survey indicate cyathostomin populations examined population, contrariwise what observed other Italian European regions. reasons implications these discussed.

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