玻璃体的老化
Ageing of the vitreous.
作者信息
Sebag J
机构信息
Eye Research Institute of Retina Foundation, Boston, Massachusetts.
出版信息
Eye (Lond). 1987;1 ( Pt 2):254-62. doi: 10.1038/eye.1987.45.
PMID:3308528
Abstract
Changes that occur in the vitreous during ageing contribute to a variety of vitreo-retinal disorders. These age-related changes are rheologic, biochemical, and structural in nature. Our current knowledge of these ageing changes is reviewed. Hypotheses for the mechanisms of liquefaction (synchisis senilis) and posterior vitreous detachment are proposed.
摘要
玻璃体在老化过程中发生的变化会导致多种玻璃体视网膜疾病。这些与年龄相关的变化在性质上是流变学、生物化学和结构性的。本文综述了我们目前对这些老化变化的认识。并提出了玻璃体液化（老年性玻璃体皱缩）和玻璃体后脱离机制的假说。
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