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在CIDP中测量治疗效果的最小临床重要差异:历史,当前使用,局限性和前景

Yusuf A Rajabally^1,2, Kabir K Nazeer^1,2, Young Gi Min³

¹Aston Medical School, Aston University, Birmingham, UK.

|July 27, 2025

概括

最小临床重要差异 (MCID) 对于评估慢性炎症性脱髓化多神经病 (CIDP) 治疗至关重要. 虽然对残疾量表有价值,但对强度和电生理学测量的MCIDs需要在CIDP中改进以获得临床相关性.

科学领域:

神经学神经学
临床试验临床试验
结果测量结果测量

背景情况:

结果测量对于评估慢性炎症性脱髓性多神经病变 (CIDP) 的治疗疗效和疾病进展至关重要.
最小临床重要差异 (MCID) 的概念在CIDP研究和临床实践中越来越重要,它代表了患者认为有意义的最小变化.
本综述审查了在CIDP的背景下MCID的历史应用,局限性和未来方向.

研究的目的:

审查MCIDs在慢性炎症性脱髓化多神经病 (CIDP) 的应用和衍生.
评估CIDP中各种结果测量的MCIDs当前的实用性和局限性.
建议未来的研究方向,以优化CIDP中的MCID使用.

主要方法:

对MCID衍生和在CIDP临床试验和观察性研究中的应用现有文献的审查.
对基于和基于分布的MCID计算方法的分析.
对关键CIDP尺度的MCID值的评估,包括INCAT,ONLS,I-RODS,握力和MRC总分.

主要成果:

已为关键CIDP残疾量表 (如INCAT,ONLS和I-RODS) 建立了MCID切线,证明了其有效性和临床相关性.
存在MCID值的差异,特别是在I-RODS和强度测量方面,其变化受疾病严重程度和亚型的影响.
强度,步行测试,感觉秤和电生理学测量的MCID目前缺乏足够的可靠性和直接的临床相关性,无法在CIDP中进行有意义的益处评估.

结论:

在CIDP的研究和实践中,MCID对于残疾措施 (INCAT,ONLS,I-RODS) 有价值.
需要进行进一步的研究,以提高CIDP中强度和电生理学测量的MCID的可靠性和临床相关性.
未来的努力应集中在优化结果测量,协调MCID衍生,并将MCID与患者报告的生活质量测量集成到CIDP中.

关键词:

慢性炎症性脱髓化的多神经病变.最小的临床重要差异.结果措施的结果措施.治疗治疗治疗治疗治疗治疗试验试验试验试验试验试验试验

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