摘要
黄斑疾病随着中心暗点发展,可引起中心视力丧失、阅读速度及固视稳定性下降。目前,退行性黄斑疾病的预防和治疗仍无令人满意的效果,多项研究证实生物反馈治疗对视觉康复的有效性。微视野计利用黄斑疾病患者对中心暗点的大脑皮质可塑性和神经感觉适应可提高视功能,并为更新、更易管理的视觉辅助治疗奠定基础。本文从微视野计对黄斑疾病中心暗点的研究、视觉皮质可塑性、微视野计下低视力康复训练机制及临床研究几个方面进行综述。
In macular diseases,there is a typical development of a central scotoma which is responsible for the central visual acuity loss,reading speed reduction and changing in fixation stability. The prevention and treatment of degenerative macular disease have not yet received satisfying functional results. Effectiveness of biofeedback treatment in visual rehabilitation has been evidenced in several studies. The microperimeter can improve their visual abilities and lay the basis for new,more manageable visual aids by using cerebral plasticity and neurosensorial adaptation to the central scotoma of patients with macular diseases. The purpose of this reviewis to summarize key findings on characteristics of central scotoma,the plasticity of human visual system and visual rehabilitation via microperimetry.
作者
王建伟
接传红
孟宁
WANG Jian-Wei,JIE Chuan-Hong,MENG Ning(From the Department of Diabetic Eye,Eye Hospital,China Academy of Chinese Medical Sciences,Beijing 100040,Chin)
出处
《眼科新进展》
CAS
北大核心
2018年第6期597-600,共4页
Recent Advances in Ophthalmology
基金
首都卫生发展科研专项重点攻关项目(编号:2016-1-4181)
中国中医科学院自主选题(编号:ZZ0808008)
中国中医科学院眼科医院自主选题(编号:201705)~~
关键词
低视力康复
黄斑疾病
微视野
生物反馈
优选视网膜注视点
low-vision rehabilitation
macular disease
microperimeter
biofeedback
preferred retinal locus