眼部 siderosis 由一个铁外体引起的 上腺 伪装成血栓: 一个案例报告
Juo-Shiuan Lin1, Takashi Nagamoto1,2, Norimitsu Ban1
1Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan.
American journal of ophthalmology case reports
|February 16, 2026
概括
眼球 siderosis 可以从保留的下铁外体发展,即使最初被误认为是凝块. 建议立即进行手术切除,以防止长期视力丧失和眼睛中的铁沉积.
科学领域:
- 眼科医生 眼科 眼科
- 眼睛的创伤 眼睛的创伤
- 视网膜疾病 视网膜疾病
背景情况:
- 一名30岁的男性建筑工人在疑似碎片伤害后出现视力下降.
- 最初的检查显示玻璃体出血,没有明显的眼内异物被检测到.
- 一个子视网膜损伤,最初被认为是血块,在玻璃切除术中观察到视网膜脱落.
研究的目的:
- 报告一个由保留的下铁外体引起的眼球 siderosis 的病例.
- 突出错误识别眼内外体的诊断挑战和长期后果.
主要方法:
- 进行了节省透镜的玻璃切除术,以治疗风湿性视网膜脱落.
- 观察到一个子皮膜损伤,但没有被移除.
- 随后,进行了联合切除术,以去除已识别的铁异体.
主要成果:
- 患者患有眼球 siderosis,视力敏度下降和电网红图异常.
- 铁被证实是被切除的皮外体的主要成分.
- 摘除后,视力敏度和电网红图检查结果没有显著改善.
结论:
- 亚视网膜下铁异体可以导致延迟的眼球 siderosis.
- 错误地将异物体识别为血块,可能导致治疗延迟和持续的并发症.
- 积极考虑通过手术去除可疑的亚皮外体,对于预防长期的眼睛损伤至关重要.
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