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系统性炎症与膝关节骨关节炎的放射性严重性之间的关联:试验基线队列分析

Abins Tk¹, Ujwal Veluguleti¹, Nagma Sheenam¹

¹Physical Medicine and Rehabilitation, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND.

|October 30, 2025

概括

红细胞沉积率 (ESR) 是唯一与膝关节骨关节炎严重程度相关的血液炎症标志物. 其他标志物,如CRP和CAR,对于评估膝关节OA进展具有有限的诊断价值.

科学领域:

类风湿病学类风湿病学
免疫学免疫学免疫学
生物化学生物化学

背景情况:

膝关节关节炎 (OA) 是全世界疼痛和残疾的主要原因.
血液炎症标志物可以提供有关OA严重性的见解,但它们的临床实用性仍然不清楚.
目前对关节炎严重程度的诊断方法缺乏全面的标志物.

研究的目的:

研究各种血液炎症标志物与膝关节OA的放射性严重程度之间的关联.
评估这些标志物的诊断性能,以评估膝关节OA.
为了确定炎症标志物的临床价值在膝盖OA管理.

主要方法:

对112名确诊膝关节骨质炎 (凯尔格伦-劳伦斯等级I-III) 的成年人进行横截面研究.
收集的人口统计,血液学和生物化学数据.
采用了克鲁斯卡尔-瓦利斯,斯皮尔曼等级,后勤回归和ROC曲线分析.

主要成果:

在KL等级之间,单细胞计数,中性粒细胞计数,中性粒细胞与淋巴细胞比率 (NLR),单细胞与淋巴细胞比率 (MLR),红细胞沉率 (ESR) 和维生素D的显著差异.
ESR与KL等级的相关性较弱但显著 (ρ = 0.241,p = 0.010).
ESR是关节炎严重程度的唯一独立预测因素 (OR 1.046,p = 0.008);CRP和CAR具有相当的诊断准确性 (AUC 0.662和0.685).

结论:

红细胞沉积率 (ESR) 是唯一一个与放射性膝关节OA严重程度一致相关的炎症标志物.
像NLR,MLR和PLR这样的血液学比率表明诊断价值有限.
评估膝关节OA的严重程度不应该仅仅依赖于血液学标记;需要进一步的研究.

关键词:

c-反应性蛋白 (crp) 是一种 crp与白蛋白的比率 (car)红细胞沉率 (esr) 是红细胞沉率.炎症生物标志物炎症生物标志物凯尔格伦 - 劳伦斯等级膝盖骨关节炎膝盖骨关节炎单细胞与淋巴细胞的比率 (mlr)中性粒细胞与淋巴细胞的比率 (nlr)血小板与淋巴细胞的比率 (plr)放射性严重性的严重性.

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