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白内障是老年人常见的一种眼病。国外曾有人报导,50％以上的老年人患有白内障。我国有些地区60岁以上的老人白内障的患病率也高达45～80％。微量元素在人眼中,,对于维持正常生理生化过程是必不可少的。研究微量元素与白内障发生的关系,深入了解微量元素在眼的病理中所起的作用,阐明眼病的发生发展机制,都有着十分重要意义。为此,我们对广东白内障病人与健康人晶体、房水及血清中微量元素与白内障发生的关系进行探讨。
Cataract is a common eye disease in the elderly. It has been reported abroad that more than 50% of the elderly suffer from cataracts. In some areas of China, the prevalence of cataracts in the elderly over 60 years old is as high as 45 to 80%. Trace elements in the human eye, for the maintenance of normal physiological and biochemical processes are essential. Studying the relationship between trace elements and cataract, understanding the role of trace elements in the pathology of the eye and elucidating the mechanism of the occurrence and development of eye diseases are of great significance. To this end, we cataract patients and healthy people in Guangdong crystal, aqueous humor and serum trace elements and cataract development to explore the relationship.