Eysker M, Boerdam G A, Hollanders W, Verheijden J H
Department Parasitology and Tropical Veterinary Medicine, Utrecht University, The Netherlands.
Vet Q. 1994 Dec;16(4):203-5. doi: 10.1080/01652176.1994.9694449.
Faecal samples from suckling piglets from 113 litters on 25 farms in the Netherlands were examined to study the prevalence of gastrointestinal parasites, in particular Strongyloides ransomi and Isospora suis. S. ransomi was not found but I. suis was demonstrated in 17 of the 25 farms and in 41 out of 77 litters of these farms (53%). No other parasites were found. On the basis of these results, a longitudinal study on the incidence and significance of I. suis was performed on 10 farms (5 litters/farm). I. suis was found on 9 out of 10 farms and in 56% of the litters. Farms differed in infection levels, measured as the numbers of patent litters, and in the onset of patency. Other parasites were only found in faecal samples from the sows and from farrowing pens. These were, in order of prevalence, Balantidium coli, Ascaris suum, Eimeria spinosa, E. debliecki and E. suis.
对荷兰25个农场113窝哺乳仔猪的粪便样本进行了检查，以研究胃肠道寄生虫的流行情况，特别是兰氏类圆线虫和猪等孢球虫。未发现兰氏类圆线虫，但在25个农场中的17个农场以及这些农场77窝仔猪中的41窝（53%）发现了猪等孢球虫。未发现其他寄生虫。基于这些结果，对10个农场（每个农场5窝仔猪）进行了关于猪等孢球虫发病率和重要性的纵向研究。在10个农场中的9个农场以及56%的仔猪窝中发现了猪等孢球虫。各农场在以有虫仔猪窝数衡量的感染水平以及虫体出现时间方面存在差异。其他寄生虫仅在母猪和产仔栏的粪便样本中发现。按流行程度依次为结肠小袋纤毛虫、猪蛔虫、棘状艾美耳球虫、德氏艾美耳球虫和猪艾美耳球虫。
