阿尔波特综合征中的楼梯病例/蜂状黄斑病:一个病例报告
Zainab Rustam1, Sarah Aman1, Nakul Singh1
1The Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Case reports in ophthalmology
|July 16, 2025
概括
阿尔波特综合征是一种遗传性病,可导致视力丧失,原因是罕见的"楼梯病例/蜂"黄斑病. 这种独特的视网膜图案可能有助于诊断未诊断的阿尔波特综合征病例.
科学领域:
- 眼科医生 眼科 眼科
- 遗传学 是一个遗传学.
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 阿尔波特综合征是一种遗传疾病,由原IV基因 (COL4A5,COL4A3,COL4A4) 的突变引起.
- 它通常表现为功能衰竭,听力损失和眼睛异常.
- 黄斑病是一种眼部表现,但特定的模式不常被描述.
研究的目的:
- 报告一个阿尔波特综合征病例与罕见的"楼梯病例/蜂巢"黄斑病.
- 为了突出这一发现作为阿尔波特综合征的潜在诊断线索.
主要方法:
- 一个53岁的男性患有阿尔波特综合征和视力下降的病例介绍.
- 眼睛检查包括眼底摄影,眼底自光,光学一致性断层扫描 (OCT) 和OCT血管学 (OCTA).
主要成果:
- 患者呈现出"楼梯/蜂"黄斑病,其特征是不规则的黄斑变薄和面对OCTA的马赛克式蜂图案.
- OCTA揭示了高反射性抑郁症,焦点视网膜缩,以及改变的状血管区 (FAZ) 架构.
结论:
- 严重的黄斑变薄,虽然不常见,但可以是阿尔波特综合征的特征.
- "楼梯病例/蜂巢"黄斑病可能有助于诊断阿尔波特综合征,特别是在患有脏疾病和不明原因视力丧失的患者中.
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