检验医学 ›› 2019, Vol. 34 ›› Issue (9): 821-825.DOI: 10.3969/j.issn.1673-8640.2019.09.012

• 临床应用研究?论著 • 上一篇    下一篇

青海地区急性脑梗死患者IL-6等8项指标的变化

马秀清, 贾海菊, 秦惠萍, 马慧英, 杨兴唐, 祁延霞, 李生梅, 王春玮, 贺玉娟   

  1. 青海红十字医院检验科,青海 西宁 810000
  • 收稿日期:2018-08-15 出版日期:2019-09-30 发布日期:2019-09-29
  • 作者简介:null

    作者简介:马秀清,女,1967年生,学士,主任技师,主要从事临床生化及免疫学检验工作。

  • 基金资助:
    青海省科技厅指导性计划项目(2015-ZJ-766)

Changes of IL-6 and other 7 indexes in patients with acute cerebral infarction in Qinghai

MA Xiuqing, JIA Haiju, QIN Huiping, MA Huiying, YANG Xingtang, QI Yanxia, LI Shengmei, WANG Chunwei, HE Yujuan   

  1. Department of Clinical Laboratory,Qinghai Redcross Hospital,Xining 810000,Qinghai,China
  • Received:2018-08-15 Online:2019-09-30 Published:2019-09-29

摘要:

目的 探讨青海地区急性脑梗死(ACI)患者白细胞介素(IL)-6、IL-8、IL-10、肿瘤坏死因子α(TNF-α)、同型半胱氨酸(Hcy)、高敏C反应蛋白(hs-CRP)、D-二聚体(DD)、脂蛋白(a)[Lp(a)]检测的意义。方法 检测300例ACI患者(ACI组)、78名体检健康者(正常对照组)的IL-6、IL-8、IL-10、TNF-α、Hcy、hs-CRP、DD、Lp(a)水平,比较ACI患者治疗前后各项指标的变化及与脑梗死面积的关系。结果 ACI组治疗前IL-6、IL-8、IL-10、TNF-α、Hcy、hs-CRP、DD、Lp(a)水平均高于正常对照组(P<0.05)。与治疗前比较,ACI组治疗后各项指标均明显降低(P<0.05),且随治疗时间的延长均呈下降趋势。不同梗死面积各组IL-6、IL-8、IL-10、TNF-α、Hcy、hs-CRP、DD、Lp(a)水平均高于正常对照组(P<0.05)。大面积梗死组各项指标均高于中等面积梗死组和小面积梗死组(P<0.05),且中等面积梗死组均高于小面积梗死组(P<0.05)。受试者工作特征(ROC)曲线分析结果显示,IL-6、IL-8、IL-10、TNF-α、Hcy、hs-CRP、DD、Lp(a)诊断ACI的曲线下面积分别为0.874、0.808、0.860、0.731、0.71、0.813、0.658、0.705;Logistic回归分析结果显示,IL-6等8项指标联合检测的预测概率>0.49,诊断ACI的曲线下面积为0.904,最佳临界值为0.51,敏感性和特异性分别为86.4%和85.6%。结论 IL-6、IL-8、IL-10、TNF-α、Hcy、hs-CRP、DD、Lp(a)联合检测对青海地区ACI病情的判断及疗效评估有重要意义。

关键词: 白细胞介素, 肿瘤坏死因子α, 同型半胱氨酸, 高敏C反应蛋白, D-二聚体, 脂蛋白(a), 急性脑梗死, 青海地区

Abstract:

Objective To study the role of the combined determination of interleukin(IL)-6,IL-8,IL-10,tumor necrosis factor-alpha(TNF-α),homocysteine(Hcy),high-sensitivity C-reactive protein(hs-CRP),D-dimer(DD) and lipoprotein(a)[Lp(a)] in patients with acute cerebral infarction(ACI) in Qinghai. Methods A total of 300 patients with ACI were enrolled as ACI group,and 78 healthy subjects were enrolled as healthy control group. The levels of IL-6,IL-8,IL-10,TNF-α,Hcy,hs-CRP,DD and Lp(a) were determined. The relationship between the changes of above-mentioned indexes and cerebral infarction area was analyzed. Result The levels of IL-6,IL-8,IL-10,TNF-α,Hcy,hs-CRP,DD and Lp(a)in ACI group before treatment were higher than those in healthy control group(P<0.05). Compared with those before treatment, all the indexes in ACI group were decreased after treatment(P<0.05), and showed a downward trend with the extension of treatment time. The levels of IL-6,IL-8,IL-10,TNF-α,Hcy,hs-CRP,DD and Lp(a) with different cerebral infarction areas were higher than those in healthy control group(P<0.05). All the indexes of large infarction area group were higher than those of middle infarction area group and small infarction area group(P<0.05), and those of middle infarction area group were higher than those of small infarction area group(P<0.05). Receiver operating characteristic(ROC) curve analysis showed that the areas under curves of IL-6,IL-8,IL-10,TNF-α,Hcy,hs-CRP,DD and Lp(a) for the diagnosis of ACI were 0.874,0.808,0.860,0.731,0.710, 0.813,0.658 and 0.705,respectively. Logistic regression analysis showed that the combined detection prediction probability was >0.49,the area under curve was 0.904,the opitmal cut-off value was 0.51,and the sensitivity and specificity were 86.4% and 85.6%,respectively. Conclusions The combined detection of IL-6,IL-8,IL-10,TNF-α,Hcy,hs-CRP,DD and Lp(a)is of significance for the judgment and efficacy evaluation of ACI in Qinghai.

Key words: Interleukin, Tumor necrosis factor-alpha, Homocysteine, High-sensitivity C-reactive protein, D-dimer, Lipoprotein(a), Acute cerebral infarction, Qinghai area

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