[Measurement of the erythrocyte galactokinase activity in patients with presenile and senile idiopathic cataract. Preliminary study].Boll Soc Ital Biol Sper. 1990 Sep; 66(9):887-92.BS
The activity of galactokinase in red blood cells, has been assayed in 17 patients with idiopathic senile and presenile cataract and in 12 age-matched subjects with perfectly transparent lenses. 3 of the idiopathic cataract patients (17.6%) showed low erythrocytes GK activity, while nobody in the control group showed reduced GK activity. Although preliminary, our results seem to support the possibility that a chronic disorder of galactose metabolism may be involved in the pathogenesis of the idiopathic senile and presenile cataract.