COL2A1 突变导致与斯蒂克勒综合征相关的儿科黄斑胆管底缩
Serena Shah1, Francisco Lopez-Font1, Jason Fan1
1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA.
Journal of vitreoretinal diseases
|January 2, 2025
概括
斯蒂克勒综合征可能会导致儿童的黄斑胆管缩. 光学连贯断层扫描 (OCT) 有助于诊断这种原乱,这对于早期视力管理至关重要.
科学领域:
- 眼科医生 眼科 眼科
- 遗传学 遗传学 是一个
- 儿科 儿科 儿科
背景情况:
- 斯蒂克勒综合征是一种遗传性结合组织疾病.
- 眼部表现是常见的,但有多样性的.
- 黄斑干扰的报道较少.
研究的目的:
- 在患有斯蒂克勒综合征的儿科患者中呈现斑点胆管缩病例.
- 突出光学连贯断层扫描 (OCT) 在诊断中的作用.
主要方法:
- 单个案例研究评估.
- 临床检查包括OCT成像.
主要成果:
- 一名3岁的女孩确诊COL2A1突变,呈现出黄斑胆管缩 (右眼) 和视网膜脱落 (左眼).
- 在受影响的眼睛中,OCT揭示了黄斑胆叶膜缩和视网膜稀薄.
结论:
- 黄斑胆管缩是斯蒂克勒综合征的一个潜在表现.
- 对于将这些发现与其他视网膜疾病区分开来,OCT是有价值的.
- 早期识别这些与原蛋白疾病相关的斑点发现对于视觉预后和管理至关重要.
相关概念视频
01:20The Retinoblastoma Gene
Tumor suppressor genes are normal genes that can slow down cell division, repair DNA mistakes, or program the cells for apoptosis in case of irreparable damage. Hence, they play an essential role in preventing the proliferation of damaged cells.
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
01:20The Retinoblastoma Gene
Tumor suppressor genes are normal genes that can slow down cell division, repair DNA mistakes, or program the cells for apoptosis in case of irreparable damage. Hence, they play an essential role in preventing the proliferation of damaged cells.
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...