MOG-IgG测试的时间是2023年MOGAD诊断标准的关键
Mirasol Forcadela1, Chiara Rocchi1, Daniel San Martin1
1From the The Walton Centre NHS Foundation Trust (M.F., C.R., D.S.M., E.L.G., D.W., Saif Huda, Shahd Hamid), Liverpool; and Oxford Autoimmune Neurology Group (M.R.W., P.J.W.), Nuffield Department of Clinical Neurosciences, University of Oxford, United Kingdom.
Neurology(R) neuroimmunology & neuroinflammation
|November 17, 2023
概括
2023年Myelin oligodendrocyte glycoprotein抗体相关疾病 (MOGAD) 标准准确地识别了具有高灵敏度和特异性的MOGAD病例. 然而,延迟测试或不足的调查可能导致错过诊断,特别是低阳性MOG-IgG结果.
科学领域:
- 神经免疫学 神经免疫学
- 脱线性疾病 脱线性疾病
- 自身免疫性疾病 自身免疫性疾病
背景情况:
- 髓寡细胞糖蛋白抗体相关疾病 (MOGAD) 是一种独特的自身免疫性中枢神经系统炎症性疾病.
- 最近已经建立了MOGAD的诊断标准.
- 在现实世界中的验证对临床应用至关重要.
研究的目的:
- 为了验证2023年的MOGAD诊断标准.
- 评估在非典型中枢神经系统炎症的队列中标准的表现.
- 将2023年的标准与之前的诊断建议进行比较.
主要方法:
- 对非典型中枢神经系统炎症患者的回顾性评估,将其转移到专业服务.
- 系统地应用2023年MOGAD诊断标准.
- 与2018年MOG脑髓炎国际诊断建议进行比较.
主要成果:
- 2023年MOGAD标准在队列中显示了97%的灵敏度和100%的特异性.
- 97%的先前存在MOGAD的患者满足了2023年的标准.
- 没有患有非MOGAD诊断的患者符合2023年标准,表明高特异性.
结论:
- 2023年的MOGAD诊断标准对MOGAD具有高度敏感性和特异性.
- 这些标准与历史诊断的MOGAD病例保持一致.
- 由于延迟测试或不足的调查,低阳性MOG-IgG结果存在错过诊断的可能性.
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