COPPER-METABOLISM IN SCLERAL TISSUE AND THE POSSIBILITY OF ITS CORRECTION IN MYOPIA

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作者
AVETISOV, ES
VINETSKAYA, MI
IOMDINA, YN
MAKHMUDOVA, FR
BOLTAYEVA, ZK
TARUTTA, YP
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R77 [眼科学];
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100212 ;
摘要
Copper measurements in scleral tissue of 14 cadaveric emmetropic eyes and in 10 eyes with myopia of various degrees have-shown a significant reduction of these levels in the equatorial and posterior segments of myopic sclera and abnormal distribution of copper in the tissue, this indicating disordered metabolism of this trace element. A method for drug correction of the detected disorder has been experimentally tried, consisting in administration under the Tenon's capsule of a copper coordination compound on a foam composition base, used for sclera-fortifying injections in progressive myopia. This resulted in elevation of scleral copper concentration, activization of collagen biosynthesis processes, and improvement of scleral tissue elasticity.
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页码:31 / 34
页数:4
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