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在MS流行率较低的地区优化多发性硬化症 (MS) 诊断的kappa自由轻链指数值:来自亚洲队列的见解

Su-Hyun Kim1, You-Ri Kang2, Jieun Chung1

  • 1Department of Neurology, Research Institute and Hospital of National Cancer Center, Goyang, Korea.

Multiple sclerosis (Houndmills, Basingstoke, England)
|December 27, 2025
PubMed

Insights

卡帕自由光链 (KFLC) 指数有效地诊断亚洲人群的多发性硬化症 (MS). 优化,性别特定的门提高了MS的诊断准确性,特别是在NMOSD和MOGAD等疾病很常见的地方.

科学领域:

  • 神经学 神经学
  • 免疫学 免疫学 免疫学
  • 生物标志物发现发现

背景情况:

  • 卡帕自由光链 (KFLC) 指数是内免疫球蛋白合成的验证标记.
  • 它在亚洲人群中对多发性硬化症 (MS) 的诊断实用性,在亚洲人群中,MS模仿者普遍存在,尚未确立.

研究的目的:

  • 在韩国队列中验证KFLC指数用于诊断MS.
  • 确定该人群中MS诊断的最佳KFLC指数值.

主要方法:

  • 对208名脑脊液 (CSF) 评估患者的回顾性分析.
  • 在MS和非MS群体 (包括NMOSD,MOGAD) 之间比较KFLC指数和其他生物标志物.
  • 接收器操作特征 (ROC) 分析以确定诊断值.

主要成果:

  • 12.6的最佳KFLC指数值显示了对MS诊断的84%的敏感性和74%的特异性.
  • 将KFLC指数与橄克隆波段 (OCB) 结合起来,使特异性提高到93%.
  • 性别特定的值 (女性22.8,男性7.0) 改善了诊断性能.

结论:

  • 在亚洲人群中,KFLC指数是诊断MS的可靠生物标志物.
  • 优化和特定于性别的门提高了诊断精度,特别是在患有多发性硬化症的高流行率的地区.
  • 结果与MS的KFLC指数的全球诊断性能保持一致.
抽象的

No abstract available in PubMed .

关键词:
亚洲 亚洲 亚洲 亚洲在CSF的生物标志物中.卡帕免费的轻链是卡帕免费的轻链.多发性硬化症多发性硬化症橄克隆带带的部分.

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