Ocular involvement correlated with age in patients affected by major and intermedia beta-thalassemia treated or not with desferrioxamine.

Abstract

We examined 25 patients affected from Cooley's disease and five by beta-thalassemia intermedia. The mean age was 15 +/- 6.3 years. Fifteen patients, (18 years or older) three of them affected by beta-thalassemia intermedia, presented ocular abnormalities. So it was impossible to establish a correlation between laboratory data and ocular damages; their observation, with reference to untreated beta-thalassemia subjects, suggested that ocular abnormalities cannot be only attributed to desferrioxamine treatment.