获得的双极性细胞障碍与光恐惧症呈现
Yuro Igawa1, Miho Hashimoto1, Arisa Yoshida1
1Departments of Ophthalmology, Faculty of Medicine, Saitama Medical University, 38 Moro-Hongo Moroyama-machi, Iruma-gun, Saitama, 350-0495, Japan.
BMC ophthalmology
|October 1, 2025
概括
诊断了一例双边急性扩散隐藏内视网膜病变 (ADOIR). 电网膜图 (ERG) 对于识别这种罕见的视网膜状况至关重要,其特点是光恐惧症和视觉反应减弱.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜疾病 视网膜疾病
- 电子生理学 电子生理学
背景情况:
- 急性扩散隐性内视网膜病变 (ADOIR) 是最近描述的一种疾病.
- 患者通常表现为单边的光恐惧症,保持视力敏,以及特征性的电网红图 (ERG) 发现 (a波>b波).
- 夜盲和色彩视觉缺陷通常不在ADOIR中.
研究的目的:
- 报告一个从单边参与到双边参与的ADOIR案例.
- 为了突出ERG在识别ADOIR的诊断实用性.
主要方法:
- 在白内障手术后检查了一名75岁的妇女,她患有持续的光恐惧症.
- 进行了全面的眼科评估,包括 fundus 摄影,OCT,视野,全场和多焦点 ERG.
- ERG分析显示了负波形,棒,圆和闪反应严重减少,以及多焦点ERG上的斑点反应减少.
主要成果:
- 该患者出现了单边的光恐惧症,后者影响了另一只眼睛,导致双边ADOIR的诊断.
- ERG发现是诊断ADOIR的关键,显示两只眼睛的反应严重减少.
- 经过OCT和 fundus检查的结果正常,这强调了电生理学的诊断重要性.
结论:
- 根据临床表现和ERG发现,该患者被诊断为双边ADOIR.
- ERG对于诊断ADOIR和了解这种情况中光恐惧症背后的视网膜机制至关重要.
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