国际眼科纵览

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视乳头血流与眼科疾病

陈小玲 付碧波 叶波   

  1. 410000长沙,中南大学爱尔眼科学院
  • 收稿日期:2018-01-23 出版日期:2018-02-22 发布日期:2018-03-08
  • 通讯作者: 叶波,Email:yebo814@126.com E-mail:yebo814@126.com

Peripapillary blood flow and ophthalmic diseases

CHEN Xiao-ling, FU Bi-bo, YE Bo   

  1. Aier School of Ophthalmology, Central South University, Changsha 410000, China
  • Received:2018-01-23 Online:2018-02-22 Published:2018-03-08
  • Contact: YE Bo, Email:yebo814@126.com E-mail:yebo814@126.com

摘要:

视乳头的病理改变可能是由于视乳头血流异常引起,视乳头血流可通过激光多普勒血流仪(laser doppler flowmetry,LDF)及相干光断层扫描血管成像(optical coherence tomography angiography,OCTA)等观察, 其在青光眼中会减少,所以探讨视乳头血流的变化有利于揭示青光眼的发病机制。此外,也有些研究发现视乳头血流与缺血性视神经病变、高度近视、视盘黑色素瘤、多发性硬化性视神经病变相关。

Abstract:

The pathological changes of the optic papilla may be caused by the abnormal blood flow of the peripapillary. The peripapillary blood flow, can be observed by laser doppler flowmetry (LDF) and optical coherence tomography angiography (OCTA), which will be reduced in glaucoma. Therefore, it is helpful to reveal the pathogenesis of glaucoma. In addition, some studies have found that the peripapillary blood flow is related to ischemic optic neuropathy, high myopia, optic disc melanoma, and multiple sclerosis optic neuropathy.