[The ocular form of toxocariasis]

Ocular toxocariasis (ocular form of larval toxocariasis) arises mainly unilaterally and represents no rare disease. On 3rd Department of Infectology, 1st Faculty of Medicine, Charles University, Prague, 102 patients with proved larval toxocariasis were treated from 1981 to 1990. Ocular toxocariasis concerned only one third of this number. Most frequent form was the retinal toxocaral granuloma (in 55.2%), positioned by two thirds at the posterior pole of retina. In one case, endophthalmitis led to amaurosis of the eye. Clinical forms typical for ocular toxocariasis are presented. No statistically significant difference was observed in treatment effects using thiobendazole or diethylcarbamazine. All patients with ocular toxocariasis were treated with systematic steroids.