双边钱德勒综合征,纳米眼,和角度闭合光眼:一个复杂的呈现,具有挑战性的诊断,和病理洞察力-一个病例报告
Ahmed Ameen Ismail1, Sarah Abdel-Fattah El-Ruby1
1Department of Ophthalmology, Faculty of Medicine, Fayoum University, Al Fayoum, Egypt.
Journal of current glaucoma practice
|August 15, 2024
概括
这份病例报告详细介绍了钱德勒综合征 (CS) 和纳米眼之间罕见的关联,导致二次角度闭眼 (SACG). 这些发现表明这些疾病的潜在共同发育起源.
科学领域:
- 眼科医生 眼科 眼科
- 遗传学 是一个遗传学.
- 发展生物学 发展生物学
背景情况:
- 钱德勒综合征 (CS) 是一种虹膜角膜内皮综合征 (ICES),其特征是异常的角膜内皮细胞增殖,往往导致二次角闭眼 (SACG).
- 纳米眼 (nanophthalmos) 是一种罕见的眼睛发育障碍,由短轴长和微角膜定义,易患视角闭合光眼 (angle closure glaucoma).
研究的目的:
- 报告了钱德勒综合征和纳米眼之间的第一个关联.
- 为了突出这种综合性疾病所带来的诊断和治疗挑战.
- 提供对潜在的病理机制的洞察力.
主要方法:
- 一个46岁女性的病例报告,双边渐进的视力模糊.
- 临床检查包括眼内压力, funduscopy,生物测量,光学连贯性断层扫描,视野测试,和镜面显微镜.
- 基于与CS,SACG和纳米眼相一致的临床发现进行诊断.
主要成果:
- 这位患者出现了双边的微角膜,浅的前腔,闭合的角度,被击中的铜色角膜内皮和虹膜缩.
- 生物测量证实了纳米 (短轴长,微角膜).
- 发现了玻璃眼光神经病变的证据,其中一只眼睛的眼内压力升高.
结论:
- CS和nanophthalmos的共同发生表明潜在的共同发育病因,可能涉及周期性介质细胞.
- 在纳米眼科患者中必须考虑SACG,即使有明显的初级角闭眼光病 (PACG) 风险因素.
- 这种关联需要进一步调查CS的根本原因.
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