Chartier C, Reche B
CNEVA/Station Régionale de Pathologie Caprine, Niort, France.
Vet Res Commun. 1992;16(5):327-35. doi: 10.1007/BF01839182.
A study was conducted on 81 dairy-goat farms in western France. Faecal samples were collected once and 31 culled goats were necropsied in order to assess their gastrointestinal and respiratory helminth species, their prevalences and the intensities of infection as well as their geographical distribution in six subregions of the surveyed area. Fifteen species of helminth were recovered. The most frequent were Muellerius capillaris, Trichostrongylus colubriformis and Teladorsagia circumcincta with a prevalence more than 90%. The two latter species represented respectively 50.9% and 30.2% of the total worm burden of the digestive tract. Other prevalent species were Haemonchus contortus, Strongyloides papillosus, Trichuris spp., Moniezia spp. and Dicrocoelium lanceolatum. The occurrence of Dicrocoelium lanceolatum was related to the presence of calcareous or alkaline soils and restricted to the south of the surveyed area. No area at particular risk was defined for the other helminth infections, probably because of the relative homogeneity in climatic and topographic conditions of the six agricultural regions.
在法国西部的81个奶山羊养殖场开展了一项研究。采集了一次粪便样本，并对31只被淘汰山羊进行了尸检，以评估其胃肠道和呼吸道蠕虫种类、流行率、感染强度以及它们在调查区域六个子区域的地理分布。共发现15种蠕虫。最常见的是毛细缪勒线虫、蛇形毛圆线虫和环形泰勒原圆线虫，流行率超过90%。后两种线虫分别占消化道蠕虫总负荷的50.9%和30.2%。其他常见的蠕虫种类有捻转血矛线虫、乳头类圆线虫、毛首线虫属、莫尼茨绦虫属和矛形双腔吸虫。矛形双腔吸虫的出现与石灰质或碱性土壤有关，且仅限于调查区域的南部。对于其他蠕虫感染，未确定特别危险的区域，这可能是因为六个农业区域的气候和地形条件相对均匀。
