与类风湿性关节炎疾病活动相关的新炎症标志物:泛免疫炎症值,全系统免疫炎症指数和全系统炎症反应指数
İpek Okutan1, Recai Aci2, Âdem Keskin3
1Department of Physical Medicine and Rehabilitation, Samsun University Faculty of Medicine, Turkey.
Reumatologia
|January 27, 2025
概括
系统性免疫炎症指数 (SII),泛免疫炎症值 (PIV) 和系统性炎症反应指数 (SIRI) 等炎症指数与类风湿关节炎 (RA) 疾病活性相关. 这些标志物可能有助于监测RA并改善患者的治疗结果.
科学领域:
- 风湿病学和免疫学
- 血液学 血液学 血液学
- 生物标志物发现发现
背景情况:
- 类风湿性关节炎 (RA) 是一种慢性炎症性疾病,严重影响免疫系统.
- 评估疾病活动和炎症对于有效的RA管理至关重要.
- 需要新的生物标志物来补充监测RA进展的现有方法.
研究的目的:
- 调查泛免疫炎症值 (PIV),系统免疫炎症指数 (SII) 和系统炎症反应指数 (SIRI) 与类风湿性关节炎 (RA) 疾病活性之间的关系.
- 探索PIV,SII和SIRI作为RA的补充诊断标记物的潜力.
- 提供有关这些炎症指数对RA患者预后和治疗监测的临床影响的见解.
主要方法:
- 一个研究队列包括97名RA患者和51名健康对照.
- 使用疾病活动评分28 (DAS28) 评估疾病活动.
- PIV,SII和SIRI是从完整血清结果以及C反应蛋白和红细胞沉积率测量结果中计算出来的.
主要成果:
- 在RA患者中,DAS28得分与SII,PIV和SIRI之间观察到正相关性.
- 炎症指数显示了RA疾病活动的预测准确性 (SII:75.26%,PIV:71.13%,SIRI:72.16%).
- 曲线下的面积 (AUC) 值表明SII (0.717),PIV (0.719) 和SIRI (0.717) 的中度区分能力.
结论:
- 在RA患者中,PIV,SII和SIRI水平升高,与疾病活性呈正相关性.
- 这些指数可以作为RA的有价值的补充诊断标记.
- 监测PIV,SII和SIRI可能有助于评估治疗疗效并改善RA患者的预后.
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