[Rare case of primary isolated orbital sarcoidosis in 53 year old woman].

Isolated to one organ cases of sarcoidosis are observed extremely rare. We described a case of 53 year old woman suffer from isolated to orbit form of sarcoidosis. Systemic sarcoidosis (lymphadenopathy, pulmonary infiltrates, skin lesions) are excluded.

[Activity of selected enzymes of the anti-oxidase system in the vitreous body, aqueous humor and lens after subconjunctival ozone in experiments].

The influence of ozone on the activity of enzymes of the antioxydation system in selected structures of the eye were checked. Ozone given topically in weak concentrations acts stimulating, increasing the activity of the enzymes of the antioxydation system, instead in high concentrations causes a significant reduction of activity of the enzymes of the mentioned system.