title: Fasciola hepatica infection and association with gastrointestinal parasites in Creole goats from western Argentina.
abstract: Goats, called “the cow of the poor”, are the livestock species with the most significant population growth worldwide in recent years. Gastrointestinal parasitism constitutes one of the main constraints to its outdoor and extensive breeding in temperate and tropical countries. Despite a Creole goat population of nearly 4 million heads, local reports on parasitological prevalence are scarce, and while Fasciola hepatica infection is spread all over Argentina, the goat is usually neglected as a reservoir and economic losses are not considered. To evaluate gastrointestinal parasitism prevalence and associations between parasite genera and species, with emphasis on fascioliasis, Creole goats from the plateau and Andean regions from western Argentina were investigated by coprological techniques, and associations were statistically assessed. Eighty-five percent (85%) of the animals harbored one or more parasite types, while 46% showed mixed infections. Significant positive associations between F. hepatica + Strongyle eggs, Eimeria sp. + Nematodirus sp. and Nematodirus sp. + Trichuris ovis were detected. Further studies are required to define the causality of these associations and their relevance in epidemiology. F. hepatica is rarely considered as goat parasite in the country, but a 33% prevalence poses an interrogation on the role goats play on the transmission and dissemination of this zoonotic trematode.
authors.forename: Pablo
authors.initials: P
authors.lastname: Cuervo
authors.forename: Laura
authors.initials: L
authors.lastname: Sidoti
authors.forename: Cecilia
authors.initials: C
authors.lastname: Fantozzi
authors.forename: Gisela
authors.initials: G
authors.lastname: Neira
authors.forename: Leticia
authors.initials: L
authors.lastname: Gerbeno
authors.forename: Roberto
authors.initials: R
authors.lastname: Mera y Sierra
mesh_terms: D000818:Animals; D001118:Argentina / Q000453:epidemiology; D005211:Fascioliasis / Q000453:epidemiology / Q000662:veterinary*; D041981:Gastrointestinal Tract / Q000469:parasitology*; D015511:Goat Diseases / Q000453:epidemiology* / Q000469:parasitology*; D006041:Goats / Q000469:parasitology*; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology / Q000662:veterinary*; D015995:Prevalence