实用老年医学

实用老年医学 ›› 2025, Vol. 39 ›› Issue (2): 183-186.doi: 10.3969/j.issn.1003-9198.2025.02.017

• 临床研究 • 上一篇    下一篇

白细胞介素、肿瘤坏死因子、铁蛋白对老年支原体肺炎严重程度的预测价值

刘雅玲, 束婷婷, 吴玲   

  1. 210024 江苏省南京市,江苏省省级机关医院感染管理办公室(刘雅玲);中心实验室(束婷婷);临床药学科(吴玲)
  • 收稿日期:2024-03-25 出版日期:2025-02-20 发布日期:2025-03-03
  • 通讯作者: 吴玲,Email: wuling89@qq.com
  • 基金资助:
    江苏省老年病医院院级课题(L202204)

Analysis of the predictive value of interleukin, tumor necrosis factor and ferritin for the severity degree of mycoplasma pneumoniae pneumonia in the elderly

LIU Yaling, SHU Tingting, WU Ling   

  1. Department of Hospital-Acquired Infection Management (LIU Yaling); Department of Central Laboratory(SHU Tingting);Department of Pharmacy(WU Ling), Jiangsu Province Official Hospital, Nanjing 210024, China
  • Received:2024-03-25 Online:2025-02-20 Published:2025-03-03
  • Contact: WU Ling, Email: wuling89@qq.com

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摘要： 目的 探讨外周血中白细胞介素、肿瘤坏死因子及血清铁蛋白(serum ferritin, SF)对老年支原体肺炎(MPP)严重程度的预测价值。 方法 选取2022年10月至2023年10月入住江苏省省级机关医院的86例老年MPP病人为MPP组,选择同期100例健康老年人作为对照组,检测受试者血清IL-6、IL-10、IL-17、TNF-α、SF、WBC及CRP水平,比较老年MPP轻症、重症组及对照组血清中上述指标的差异,探讨其预测MPP严重程度的价值。 结果 与对照组相比,MPP病人血清IL-6、IL-10、IL-17、TNF-α及SF水平明显升高(P<0.05),MPP重症组升高更显著(P<0.05)。各组间WBC、CRP水平差异无统计学意义。IL-6、IL-10、IL-17、TNF-α及SF预测老年重症MPP的AUC分别为0.64、0.80、0.89、0.71、0.80。 结论 老年MPP病人血清IL-6、IL-10、IL-17、TNF-α及SF水平显著提高,可作为预测老年重症MPP的有效生物标志物。   

关键词: 肺炎支原体肺炎, 老年人, 炎症因子, 血清铁蛋白

Abstract: Objective To investigate the predictive value of interleukin, tumor necrosis factor α (TNF-α ) and serum ferritin (SF) in peripheral blood for the severity degree of mycoplasma pneumoniae pneumonia (MPP) in the elderly. Methods A total of 86 elderly patients with MPP admitted to Jiangsu Province Official Hospital from October 2022 to October 2023 were enrolled in the MPP group, and 100 healthy individuals were enrolled in the control group during the same period of time. The levels of serum interleukin 6 (IL-6), IL-10, IL-17, TNF-α, SF, white blood cell (WBC) and C-reactive protein (CRP) were detected and compared among the control group and the mild and severe MPP groups, and the value in predicting the severity of MPP in the elderly was expored. Results The serum levels of IL-6, IL-10, IL-17, TNF-α and SF were significantly higher in the MPP subgroups than those in the control group(P<0.05), especially in the severe MPP group (P<0.05). There were no statistically significant differences in WBC and CRP between the groups.The areas under receiver operating characteristic curve of IL-6, IL-10, IL-17, TNF-α and SF for predicting severe MPP in the elderly were 0.64, 0.80, 0.89, 0.71, and 0.80, respectively. Conclusions Serum levels of IL-6, IL-10, IL-17, TNF-α and SF are significantly elevated in the elderly patients with MPP, and can be used as effective biomarkers to predict severe MPP in the elderly.

Key words: mycoplasma pneumoniae pneumonia, aged, inflammatory factors, serum ferritin

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