将2022年视神经炎标准应用于具有视神经T2高强度的非炎症性视神经病变:一项观察性研究
Fernando Labella Álvarez1,2, Valérie Biousse1,3,2, Rasha Mosleh1,4,2
1Department of Ophthalmology, Emory University School of Medicine, Atlanta, GA, USA.
Journal of neurology
|April 15, 2024
概括
2022年视神经炎标准可能会在患有非炎症性视神经病变的患者中误诊视神经炎. 仔细的神经眼科评估至关重要,以避免错误诊断视神经炎.
科学领域:
- 眼科医生 眼科 眼科
- 神经学 神经学
- 放射学 放射学是一门学科.
背景情况:
- 最近的视神经炎 (ON) 诊断标准包括视神经 (ON) 的T2高强度.
- 孤立的ON-T2高强度是非特异性的,可以发生在各种视神经病变中.
- 该研究评估了在非炎症性视神经病变患者中使用2022年标准对ON误诊的风险.
研究的目的:
- 评估2022年视神经炎诊断标准的准确性.
- 确定非炎症性视神经病变和ON-T2高强度的患者视神经炎误诊的发生率.
- 为了确定诊断标准的潜在改进.
主要方法:
- 在MRI上对150名ON-T2高强度患者进行了回顾性研究 (2019-2022).
- 2022年视神经炎诊断标准的应用.
- 对患有非炎症性视神经病变的患者眼科检查的综述.
主要成果:
- 在150名患者中,只有4人被误诊为视神经炎.
- 错误诊断发生在非动脉炎前部缺血性视觉神经病变与ON头部增强的情况下.
- 如果忽略了红旗,另外七名患者可能被误诊.
结论:
- 2022年标准可能导致在特定非炎症条件下错误诊断视神经炎.
- 建议进行神经眼科评估,并改进MRI标准 (不包括ON头部).
- 准确的诊断需要仔细考虑临床背景和成像发现.
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