Department of Parasitology and Parasitic Diseases, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine "Ion Ionescu de la Brad" in Iași, M. Sadoveanu Alley, 3 no., 799490, Iași, Romania.
Department of Clinical Sciences, College of Veterinary Medicine, King Faisal University, Al-Ahsa 31982, Al-Hofuf P.O. 400, Saudi Arabia; Department of Veterinary Medicine, Infectious Diseases and Fish Diseases, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt.
Ann Parasitol. 2020;66(4):501-507. doi: 10.17420/ap6604.291.
Digestive parasitoses negatively affect the goat's health, the gain weight of the kids, the efficiency of food conversion, fertility, and productivity, causing important economic losses. This investigation was carried out on a group of goats, Carpathian breed, in the hill area of Tg. Frumos-Iași, to specify the etiology of the acute digestive syndrome, triggered towards the end of the pasturing season, in the young goats. In this context, four sick animals, aged 6-8 months, were slaughtered. Morphological, pathological, and parasitological examination of dissected animals was conducted. Multiple tapeworms belonging to Moniezia expansa and Moniezia benedeni species were found. From the duodenum, jejunum, ileum, fragments were taken for the histopathological processing. The identification of the tapeworm species was carried out through morphological differentiation. The prevalence of tapeworm infection in the examined animals was 100% of which M. expansa was 56.10% and M. benedeni was 43.90%. The average infection intensity was 10.25 tapeworms/animal. The average intensity of infection with M. expansa was 7.5 tapeworms/ animal, and with M. benedeni it was 4.5 tapeworms/animal. Severe pathological lesions in the small intestine such as occlusion, intestinal obstruction, catarrhal inflammation, total atrophy of intestinal villi, ulcerations were produced by the parasites, which led to the clinical expression of the disease and to direct economic losses. The infection with the Moniezia benedeni species is noticed for the first time in Romania, in young goats.
消化道寄生虫病会影响山羊的健康、幼崽的体重增加、饲料转化率、繁殖力和生产力，导致重大的经济损失。本研究针对特兰西瓦尼亚 Carpathian 品种的一群山羊在 Iași 特兰西瓦尼亚的丘陵地区进行，以确定引发年轻山羊放牧季节末期急性消化综合征的病因。在这种情况下，对四只患病动物（6-8 月龄）进行了屠宰。对解剖动物进行了形态学、病理学和寄生虫学检查。发现了多种属于 Moniezia expansa 和 Moniezia benedeni 物种的绦虫。从十二指肠、空肠、回肠中取出碎片进行组织病理学处理。通过形态学分化对绦虫种类进行鉴定。在检查的动物中，绦虫感染的流行率为 100%，其中 M. expansa 为 56.10%，M. benedeni 为 43.90%。平均感染强度为 10.25 条绦虫/只动物。感染 M. expansa 的平均强度为 7.5 条/动物，感染 M. benedeni 的平均强度为 4.5 条/动物。寄生虫在小肠中引起严重的病理病变，如阻塞、肠梗阻、卡他性炎症、肠绒毛完全萎缩、溃疡，导致疾病的临床表现，并造成直接的经济损失。Moniezia benedeni 物种的感染在罗马尼亚首次在年轻山羊中被发现。
