TY - JOUR T1 - Visceral larva migrans (toxocariasis) in Toronto JF - Canadian Medical Association Journal JO - CMAJ SP - 21 LP - 26 VL - 124 IS - 1 AU - M. Fanning AU - A. Hill AU - H. M. Langer AU - J. S. Keystone Y1 - 1981/01/01 UR - http://www.cmaj.ca/content/124/1/21.abstract N2 - A 7-year-old child was admitted to Toronto's Hospital for Sick Children in 1976 with symptoms and laboratory findings compatible with visceral larva migrans, a disease usually caused by Toxocara canis. This prompted a search for other cases seen at the hospital during the period 1952 through 1978. Only 18 cases were discovered that met at least three of six criteria and thus were considered possible or probably cases of the disease. Three possible cases of ocular toxocariasis during the same period were also uncovered. Fever was the commonest presenting symptom. Eosinophilia, leukocytosis and hyperglobulinemia were the most frequent laboratory findings. In view of the small number of cases found in 27 years at this large pediatric hospital with a broad referral base, it is concluded that visceral larva migrans poses little risk to the health of children in the Toronto area. ER -