垂体巨瘤与光学罩伪装为正常张力玻璃眼
Anny M Cheng1,2,3, Scott Schecter4, Ricardo Jorge Komotar5
1Department of Ophthalmology, Broward Health, Fort Lauderdale, FL, USA.
International medical case reports journal
|July 20, 2023
概括
诊断正常张力玻璃眼 (NTG) 是困难的,当非玻璃眼性疾病导致盘. 这一案例表明,内病变如何模仿青光眼,即使没有神经症状,也会使诊断复杂化.
科学领域:
- 眼科医生 眼科 眼科
- 神经学 神经学
- 内分泌学 在内分泌学.
背景情况:
- 从临床上来说,区分正常张力玻璃眼 (NTG) 与其他带有盘的视神经病变是具有挑战性的.
- 对光盘特征的主观评估和与压缩性内病变重叠的迹象使NTG诊断复杂化.
- 辅助测试,如视网膜神经纤维层 (RNFL) 分析和视野测试,对于识别非白内障过程至关重要.
研究的目的:
- 要突出诊断挑战在区分正常张力玻璃眼 (NTG) 与类似的光盘的条件.
- 介绍一个非功能性宏腺瘤与NTG共存的病例,说明诊断复杂性.
主要方法:
- 一个临床病例的审查,该病例涉及一位患有同时存在的正常张力玻璃眼和非功能性宏瘤的患者.
- 分析光盘形态,视网膜神经纤维层 (RNFL) 分析和视野测试结果.
- 评估临床表现和辅助测试之间的诊断差异.
主要成果:
- 一个内病变 (非功能性宏腺瘤) 呈现出光盘缩,模仿正常张力玻璃眼 (NTG).
- 像RNFL和视觉现场测试这样的辅助测试引起了对非眼性过程的怀疑.
- 诊断方面的挑战来自于识别视觉和由内损伤引起的视野异常不匹配.
结论:
- 区分NTG与导致类似光盘变化的内病变需要仔细评估和辅助测试.
- 同时存在的内病变可以使青光眼的诊断复杂化,即使没有明显的神经症状.
- 这一案例强调了在怀疑有异常发现的青光眼病例中考虑非青光眼病因学的重要性.
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