在患有TREX1-关联视网膜血管病变的兄弟姐妹中进行一年的随访,并与大脑白血病缩相关
Georgios Mylonas1, Ioannna Dimakopoulou1, Johannes Iby1
1Medical University of Vienna, Department of Ophthalmology and Optometry, Austria.
American journal of ophthalmology case reports
|December 1, 2025
概括
带有脑白血病 (RVCL) 的视网膜血管病变可以表现为黄斑血管变化. 像超宽场OCT血管造影 (UWF-OCT-A) 这样的先进成像对于RVCL患者的早期检测至关重要.
科学领域:
- 眼科医生 眼科 眼科
- 神经学 神经学
- 遗传学 是一个遗传学.
背景情况:
- 视网膜血管病变与大脑白血病 (RVCL) 是一种罕见的遗传疾病.
- RVCL的特征是渐进的白细胞大脑病变和视网膜血管异常.
研究的目的:
- 描述两位被诊断患有RVCL的姐妹的斑点血管变化.
- 突出高级视网膜成像技术在监测RVCL进展中的实用性.
主要方法:
- 两名RVCL患者的长期随访.
- 使用常规光学连贯性断层扫描 (OCT),广场光学连贯性断层扫描血管造影 (OCT-A) 和超广场光素血管造影 (UWF-FA).
- 集成的超宽场OCT血管学 (UWF-OCT-A) 进行详细的血管评估.
主要成果:
- 记录了与RVCL相关的特定的斑点血管变化.
- 证明了UWF-OCT-A能够揭示微妙的,早期的血管改变的能力.
- 在RVCL中展示了眼部发现的长期进展.
结论:
- 超广场成像模式 (UWF-FA和OCT-A) 对于监测RVCL至关重要.
- 眼科医生应考虑RVCL在患者呈现与孤立的眼部发现,特别是那些可检测的OCT和UWF-OCT-A.
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