Juniper Publishers-Biomedical Engineering Journals

JUNIPER PUBLISHERS-Current Trends in Biomedical Engineering & Biosciences Biological Samples as a Tool for Analysis of Metals in Serum of Cataract Patients Authored by Aima Iram Batool* There is much evidence suggesting that metallic elements may play a role in the formation or cure of human cataract, a disease that is on the increase due to the growing percentage of elderly persons in the world population.We have evaluated the levels of nickel, copper, cadmium, calcium, magnesium, lead and zinc in hairs and nail samples of cataractic subjects and compared these findings to the levels of healthy controls.A group of patients diagnosed with cataract and a group of healthy controls were chosen as subjects. Serum and hair samples were analyzed by atomic absorption spectrophotometry. Results were statistically evaluated by SPSS/PC software and student t-test.A significant difference was found in mean concentrations of metallic elements in comparison of patient group t