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青光眼是一种常见的致盲眼病,因此,早期诊断及时治疗就显得非常重要。多年来,青光眼的早期诊断主要依靠视乳头、视野和眼压的改变,而青光眼性视神经损害主要依据于视乳头的结构改变和视野缺损,但这些发现往往意味着青光眼已发展到一定程度。近年来,逐渐开展了对视网膜神经纤维层的研究,许多作者认为视网膜神经纤维层缺损可作为青光眼的早期诊断依据之一。为评价这种方法,现将有关文献作一简要综述。
Glaucoma is a common cause of blindness, therefore, early diagnosis and timely treatment is very important. Over the years, the early diagnosis of glaucoma mainly depends on the change of the optic nerve, visual field and intraocular pressure. However, glaucomatous optic nerve damage is mainly based on the structural changes of the optic nerve and visual field defects, but these findings often mean that glaucoma has developed to some extent. In recent years, gradually carried out on the retinal nerve fiber layer research, many authors believe that retinal nerve fiber layer defects can be used as one of the early diagnosis of glaucoma. To evaluate this method, a brief overview of the literature is available.