title: Strongyloides cebus (Nematoda: Strongyloididae) in Lagothrix cana (Primates: Atelidae) from the Brazilian Amazon: aspects of clinical presentation, anatomopathology, treatment, and parasitic biology.
abstract: Abstract :  Seven cases of parasitism by Strongyloides cebus were identified in Lagothrix cana from Brazil. Aspects of the clinical presentation, treatment, pathology, and parasitic biology of these infections are described. Moderate to severe disease was observed, requiring hospitalization of 3 primates, and diarrhea was the most common clinical sign described. One L. cana individual died, for which ulcerative enteritis was the major finding upon histopathological analysis. The use of ivermectin in these atelids was safe and effective against the parasite. Parallel attempts to experimentally infect gerbils with the parasite failed. Lagothrix cana is presented as a new host for S. cebus. The evidence that Strongyloides infections are common in nonhuman primates under free-living conditions, and even more prevalent in captive animals, likely represents a neglected problem.
authors.affiliation: Departamento de Parasitologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, CP 486, CEP 30123-970, Belo Horizonte, MG, Brazil.
authors.forename: Vitor Luís Tenório
authors.initials: VL
authors.lastname: Mati
authors.forename: Francisco Carlos
authors.initials: FC
authors.lastname: Ferreira Junior
authors.forename: Hudson Alves
authors.initials: HA
authors.lastname: Pinto
authors.forename: Alan Lane
authors.initials: AL
authors.lastname: de Melo
mesh_terms: D000818:Animals; D000977:Antiparasitic Agents / Q000627:therapeutic use; D053819:Atelinae / Q000469:parasitology*; D005243:Feces / Q000469:parasitology; D005260:Female; D005849:Gerbillinae; D006790:Host-Parasite Interactions; D007421:Intestine, Small / Q000469:parasitology / Q000473:pathology; D007559:Ivermectin / Q000627:therapeutic use; D007814:Larva / Q000254:growth & development; D008297:Male; D008992:Monkey Diseases / Q000175:diagnosis / Q000188:drug therapy / Q000469:parasitology*; D013321:Strongyloides / Q000145:classification / Q000254:growth & development / Q000302:isolation & purification*; D013322:Strongyloidiasis / Q000175:diagnosis / Q000188:drug therapy / Q000662:veterinary*
chemical_list: D000977:Antiparasitic Agents; D007559:Ivermectin