一个10岁的女孩有8个月的渐进性光恐惧症和血光视的历史
Maximilian D Kong1, Jin Kyun Oh1, Johnathan A Bailey1
1Department of Ophthalmology, Columbia University Irving Medical Center, New York, NY, USA.
Retinal cases & brief reports
|September 23, 2025
概括
一名患有慢性粒状细胞疾病 (CGD) 的10岁女性经历了自身免疫视网膜病变. 用Rituximab治疗稳定了视力和改善了电网膜学反应,这表明CGD和自身免疫性眼睛疾病之间存在联系.
科学领域:
- 眼科医生 眼科 眼科
- 免疫学 免疫学 免疫学
- 遗传学 是一个遗传学.
背景情况:
- 慢性颗粒性病 (CGD) 是一种主要免疫缺陷疾病.
- 自身免疫视网膜病变 (AIR) 是一种免疫媒介的疾病,影响光受体功能.
- NCF1基因突变是CGD的常见原因.
研究的目的:
- 描述一个患有CGD的儿科患者非神经瘤性自身免疫视网膜病变的病例.
- 为了研究CGD在这个患者的遗传基础.
- 在这种情况下,评估rituximab在治疗自身免疫视网膜病变方面的疗效.
主要方法:
- 综合眼科检查包括彩色底部摄影,短波自光 (SW-AF) 和光谱域光学连贯性断层扫描 (SD-OCT).
- 根据ISCEV标准,使用戈德曼视野和全场电网膜学 (ERG) 进行功能视觉测试.
- 全基因组测序以确定与CGD相关的遗传突变.
主要成果:
- 患者呈现的视力敏度下降,光恐惧症和色彩视力受损.
- 对抗视网膜抗体的检测导致了瑞图西马布治疗,导致视力稳定和ERG反应改善.
- 整个基因组测序证实了NCF1基因中的复合异构基因突变,导致CGD.
结论:
- 这一案例突出了自免疫视网膜病变和慢性颗粒状细胞病在NCF1突变患者之间的一种新的关联.
- 自身免疫性可能在CGD中观察到的胆管甲状腺病变的发病过程中发挥作用.
- 利图西马布在治疗与CGD相关的自身免疫视网膜病变方面显示出潜在的有效性.
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