title: Experimental Elaphostrongylus alces infection in goats.
abstract: Five goats aged 4 months were each inoculated with approximately 300 third-stage larvae of Elaphostrongylus alces, and killed for post-mortem examination after 14-150 days. No clinical signs of disease were observed during the experiment. Pathological examination revealed that the larvae penetrated the walls of the abomasum and small intestine and migrated towards the caudal vertebral canal. However, the great majority of larvae were apparently destroyed along the migratory route, and development to adult parasites in the vertebral canal was not seen. During migration, the larvae caused focal inflammation and necrosis in the gastrointestinal wall, liver, mesentery and lungs. The study suggests that the only effect of E. alces infection on goats is the formation of focal visceral lesions during abdominal larval migration; it also confirms the infectivity of E. alces for domestic ruminants.
authors: Section of Wildlife Diseases, National Veterinary Institute, Oslo, N-0033, Norway.
authors: K
authors: K
authors: Handeland
authors: G
authors: G
authors: Stuve
authors: A
authors: A
authors: Skorping
mesh_terms: D000018:Abomasum / Q000469:parasitology / Q000473:pathology; D000818:Animals; D002465:Cell Movement; D005260:Female; D015511:Goat Diseases / Q000635:transmission*; D006041:Goats / Q000469:parasitology*; D007421:Intestine, Small / Q000469:parasitology / Q000473:pathology; D007814:Larva / Q000254:growth & development; D008099:Liver / Q000469:parasitology / Q000473:pathology; D008297:Male; D013115:Spinal Canal / Q000469:parasitology / Q000473:pathology; D017183:Strongylida / Q000472:pathogenicity*; D017206:Strongylida Infections / Q000635:transmission / Q000662:veterinary*