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Analysis of indocyanine green angiography and fundus fluorescein angiography for high myopia
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF OCULAR FUNDUS DISEASES
- Issue:
- 2
- DOI:
- 10.3760/j.issn:1005-1015.2003.02.005
- Key Word:
- 近视;荧光素血管造影术;吲哚花青绿;血管造影术
Abstract： 目的探讨高度近视眼荧光素眼底血管造影(fundus fluorescein angiography ,FFA)和吲哚青绿血管造影(indocyanine green angiography ,ICGA)同步检查的影像学特征及其临床意义. 方法随机选择屈光状态-6 D以上的高度近视患者30例57只眼,进行FFA和ICGA同步检查,对比分析其FFA和ICGA检查图像. 结果 57只眼中FFA显示早期背景荧光减弱25只眼,晚期显示新生血管形成10只眼,漆纹样裂纹形成40只眼;ICGA显示睫状后短动脉8只眼,背景荧光减弱35只眼,脉络膜新生血管形成8只眼,漆纹样裂纹形成52只眼. 结论高度近视眼的FFA和ICGA 检查的影像学特征主要表现为背景荧光减弱,漆纹样裂纹及脉络膜新生血管形成.FFA和ICGA同步检查能更全面地了解高度近视患者眼底视网膜与脉络膜的病理变化,有助于全面地了解病情和指导进一步治疗.
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