癌变·畸变·突变 ›› 2025, Vol. 37 ›› Issue (5): 389-392,399.doi: 10.3969/j.issn.1004-616x.2025.05.007

• 论著 • 上一篇    

多指标联合检测对多发性骨髓瘤早期肾损伤患者的诊断及预后评估价值

杜彦艳1, 李洁1, 周文烨1, 马鸣1, 崔雯瑄1, 王振达1, 姚影珍2   

  1. 1. 河北医科大学第四医院检验科, 河北 石家庄 050011;
    2. 河北医科大学第四医院血液内科, 河北 石家庄 050011
  • 收稿日期:2025-03-20 修回日期:2025-08-27 发布日期:2025-10-17
  • 通讯作者: 姚影珍
  • 作者简介:杜彦艳,E-mail:duyanyan9868@163.com。
  • 基金资助:
    河北省卫生健康委员会重点课题项目(20200093);河北省 2023政府资助临床医学优秀人才培养项目(ZF2023043)

Diagnostic and prognostic values of multi-biomarker detection in patients with early renal damage due to multiple myeloma

DU Yanyan1, LI Jie1, ZHOU Wenye1, MA Ming1, CUI Wenxuan1, WANG Zhenda1, YAO Yingzhen2   

  1. 1. Department of Clinical Laboratory, the Fourth Hospital of Hebei Medical University, Shijiazhuang 050011;
    2. Department of Hematology, the Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, Hebei, China
  • Received:2025-03-20 Revised:2025-08-27 Published:2025-10-17

摘要: 目的:探讨实验室多指标联合检测在多发性骨髓瘤(MM)患者早期肾损伤诊断及预后评估中的应用价值。 方法:选取2018年11月—2023年5月河北医科大学第四医院血液内科收治的95例初诊MM患者作为研究对象,根据血肌酐(SCr)水平将患者分为非肾损伤组(71例)与肾损伤组(24例),并收集其临床病理资料及血常规、凝血功能、生化等相关实验室检测指标。另选取30例无良恶性肿瘤、心血管等疾病的健康志愿者作为对照组。比较各组患者各指标的差异,绘制ROC曲线评价中性粒细胞/淋巴细胞比值(NLR)、单核细胞/淋巴细胞比值(MLR)、全身性炎症反应指数(SIRI)和血浆纤维蛋白原/血清白蛋白比值(FAR)对MM患者发生肾损伤的预测价值,并分析其与MM患者分期及瘤负荷的相关性。 结果:MM患者合并肾损伤组NLR、MLR、SIRI和FAR等指标的水平明显高于对照组和MM患者非肾损伤组(P<0.05);ROC曲线显示其对MM患者发生肾损伤具有预测价值(P<0.05),4个指标联合检测对MM患者合并肾损伤辅助诊断应用价值更高;通过logistic回归分析发现NLR、MLR、SIRI和FAR均与MM患者是否发生肾损伤密切相关。其中,NLR升高是MM患者发生肾损伤的独立危险因素。卡方检验结果显示,MLR与MM患者ISS分期密切相关(P<0.05)。 结论:NLR、MLR、SIRI、FAR与MM患者肾损伤的临床进展密切相关,四者联合检测可预测MM患者发生肾损伤的临床进展,将炎症指标作为辅助指标应用于MM合并肾损伤的临床诊疗具有重要价值。

关键词: 多发性骨髓瘤肾损伤, 肿瘤标志物, 中性粒细胞/淋巴细胞比值, 单核细胞/淋巴细胞比值, 炎症指标

Abstract: OBJECTIVE:To investigate diagnostic and prognostic values of multi-biomarker detection in patients with early renal damage due to multiple myeloma (MM). METHODS:From November 2018 to May 2023,newly diagnosed MM patients admitted to the Department of Hematology of the Fourth hospital of Hebei Medical University were recruited as study subjects. According to the blood creatinine (SCr) detection level, the patients were divided into two MM groups with or without kidney injury,and the clinicopathological data, blood routine, coagulation function, biochemistry and other related laboratory detection indicators were collected. In addition, 30 healthy volunteers without benign or malignant tumors nor cardiovascular diseases were selected as the control group. The ROC curve was drawn to evaluate the predictive value of neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), systemic inflammation response index (SIRI) and fibrinogen-to-albumin ratio (FAR) in the occurrence of kidney injury in MM patients,and the correlation with tumor stage and tumor load of MM patients was analyzed. RESULTS: From our recruitment, 95 patients and 30 controls were selected. The levels of NLR, MLR, SIRI and FAR in MM patients with kidney injury were significantly higher than those in control group and MM patients without kidney injury group (P<0.05). ROC curves showed that NLR,MLR,SIRI and FAR had predictive value in MM patients with kidney injury (P<0.05). Combined detection using the four biomarkers showed higher diagnostic values for the MM patients with kidney injury. Logistic regression analysis showed that the level of NLR, MLR, SIRI and FAR were closely related to the occurrence of kidney injury in MM patients. High NLR was an independent risk factor for kidney injury in MM patients. Chi-square test results showed that MLR was closely correlated with ISS stage in MM patients (P<0.05). CONCLUSION:NLR,MLR,SIRI and FAR showed value in the diagnosis of kidney injury in MM patients. Combined diagnosis improved the diagnostic efficiency,and provided a basis for the application of inflammatory markers in the clinical diagnosis and treatment of MM patients with kidney injury.

Key words: renal damage in multiple myeloma, tumor biomarker, NLR, MLR, inflammation indicators

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