2007, Number 3
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Vet Mex 2007; 38 (3)
An outbreak of toxoplasmosis in a colony of captive squirrel monkey (Saimiri sciureus)
Espinosa-Avilés D, Morales-Martínez MS
Language: English/Spanish
References: 11
Page: 365-369
PDF size: 117.46 Kb.
ABSTRACT
An outbreak of toxoplasmosis in a captive colony of squirrel monkeys (Saimiri sciureus) caused an apparent 92% morbidity and 64% mortality. Diagnosis was achieved by histopathology and confi rmed by immunohistochemistry. Presumably, cockroaches acted as mechanical vectors of oocysts, and they were the source of infection. This report confi rms the high susceptibility of squirrel monkeys to toxoplasmosis.
REFERENCES
Jones CT, Hunt RD, King NW. Veterinary Pathology. 6th ed. Baltimore: William & Wilkins, 1997.
Dubey JP. Toxoplasmosis. J Am Vet Med Assoc 1994; 205: 1593-1598
Cunningham AA, Buxton D, Thomson KM. An epidemic of toxoplasmosis in a captive colony of squirrel monkeys (Saimiri scierus). J Comp Pathol 1992; 10: 207-219.
Dickson J, Fry J, Fairfax R, Spence T. Epidemic toxoplasmosis in captive squirrel monkeys (Saimiri scierus). Vet Rec 1983; 112: 302.
Dietz HH, Henriksen P, Bille-Hansen V, Henriksen SA. Toxoplasmosis in a colony of New World Monkeys. Vet Parasitol 1997; 68: 299-304
Inoue M. Acute toxoplasmosis in squirrel monkeys. J Vet Med Sci 1997; 59: 593-595.
Hawkins EC, Davidson MG, Meuten DJ, Rottman JB, Kennedy-Stoskopf S, Levy JK et al. Cytologic identifi cation of Toxoplasma gondii in bronchoalveolar lavage fluid of experimentally infected cats. J Am Vet Med Ass 1997; 210: 648-650.
Gardiner CH, Fayer R, Dubey JP. An atlas of protozoan parasites in animal tissues. 2nd ed. Washington DC: Armed Forces Institute of Pathology. American Registry of Pathology, 1998.
Galván Ramírez ML. Epidemiología. En: Galván Ramírez ML, Mondragón Flores R, editores. Toxoplasmosis Humana. México (DF): Ed. Cuéllar, 2001: 183-191.
Galvan Ramirez ML, Sanchez Vargas G, Vielma Sandoval M, Soto Mancilla JL. Presence of anti-Toxoplasma antibodies in humans and their cats in the urban zone of Guadalajara. Rev Soc Bras Med trop 1999; 32: 483-488.
Potkay S. Diseases of Callitrichidae: a review. J Med Primatol 1992; 21: 189-236.