吉林大学学报(医学版) ›› 2019, Vol. 45 ›› Issue (02): 353-358.doi: 10.13481/j.1671-587x.20190224

• 临床研究 • 上一篇    

胸腔积液中IL-27和IFN-γ检测对结核性胸膜炎的诊断价值

李芳1, 张坚2, 郝雪琦3, 申思3, 季凯3, 孙玉宁4   

  1. 1. 宁夏医科大学总医院呼吸与危重症医学科, 宁夏 银川 750004;
    2. 宁夏人民医院呼吸内科, 宁夏 银川 750000;
    3. 宁夏医科大学临床医学院, 宁夏 银川 750004;
    4. 宁夏医科大学基础医学院生化与分子生物学教研室, 宁夏 银川 750004
  • 收稿日期:2018-04-26 发布日期:2019-03-29
  • 通讯作者: 孙玉宁,教授,博士研究生导师(Tel:0951-6980116,E-mail:sunraining2008@hotmail.com) E-mail:sunraining2008@hotmail.com
  • 作者简介:李芳(1972-),女,宁夏回族自治区银川市人,主任医师,医学硕士,主要从事慢性缺氧肺动脉高压发病机制和呼吸道感染等方面的研究。
  • 基金资助:
    国家自然科学基金资助课题(81560340);宁夏回族自治区科技厅自然科学基金资助课题(NZ17158,NZ15061)

Values of IL-27 and IFN-γ in pleural effusion in diagnosis of tuberculous pleuritis

LI Fang1, ZHANG Jian2, HAO Xueqi3, SHEN Si3, JI Kai3, SUN Yuning4   

  1. 1. Department of Respiratory and Critical Care Medicine, General Hospital, Ningxia Medical University, Yinchuan 750004, China;
    2. Department of Respiratory Medicine, Ningxia People's Hospital, Yinchuan 750000, China;
    3. School of Clinical Medicine, Ningxia Medical University, Yinchuan 750004, China;
    4. Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Ningxia Medical University, Yinchuan 750004, China
  • Received:2018-04-26 Published:2019-03-29

摘要: 目的:检测胸腔积液中白细胞介素27(IL-27)和γ-干扰素(IFN-γ)水平,探讨IL-27和IFN-γ对结核性胸膜炎的诊断价值。方法:选择以胸腔积液就诊的患者88例,按诊断结果分为结核性胸腔积液(TPE)组44例、恶性胸腔积液组20例、类肺炎性胸腔积液组12例和漏出性胸腔积液组12例。检测各组患者胸腔积液中IL-27、IFN-γ和腺苷脱氨酶(ADA)水平,绘制受试者工作特征(ROC)曲线,根据敏感度、特异度和准确度等指标评价其对结核性胸膜炎的诊断价值。结果:TPE组患者胸腔积液中IL-27和IFN-γ水平明显高于其他3组(P<0.05)。胸腔积液中IL-27、IFN-γ和ADA诊断结核性胸膜炎的ROC曲线下面积(AUC)分别为0.96、0.79和0.92,敏感度分别为100.0%、61.4%和78.6%,特异度分别为94.4%、89.5%和92.1%;IL-27、IFN-γ和ADA三者联合检测时,特异度(97.4%)高于单独检测。结论:胸腔积液中IL-27、IFN-γ和ADA检测可作为鉴别结核性胸膜炎的有效方法。单独检测时胸腔积液IL-27对结核性胸膜炎诊断价值高于IFN-γ和ADA,联合检验对诊断结核性胸膜炎具有重要价值。

关键词: 结核性胸膜炎, 白细胞介素27, γ-干扰素, 腺苷脱氨酶

Abstract: Objective: To detect the levels of interleukin-27 (IL-27) and interferon-γ(IFN-γ) in pleural effusion,and to explore the values of IL-27 and IFN-γ in the diagnosis of tuberculous pleuritis.Methods: A total of 88 patients with pleural effusion were selected and divided into tuberculous pleural effusion (TPE) group(n=44),malignant pleural effusion group(n=20),parapneumonia pleural effusion group(n=12), and transudative pleural effusion group(n=12).The levels of IL-27, IFN-γ and adenosine deaminase(ADA) in pleural effusion of the patients in various groups were detected; the receiver operating characteristic (ROC) curve was drawn to evaluate their diagnostic values for tuberculous pleuritis.Results: The levels of IL-27 and IFN-γ in pleural effusion of the patients in TPE group were significantly higher than the other three groups(P<0.05).The areas under ROC curve (AUC) of IL-27, IFN-γ and ADA in pleural effusion in diagnosis of tuberculous pleuritis were 0.96, 0.79 and 0.92, respectively;the specificities were 94.4%, 89.5% and 92.1%, respectively;the sensitivities were 100%, 61.4% and 78.6%,respectively.The specificity (97.4%) of combined detection of IL-27, IFN-γ and ADA was higher than those of single detection.Conclusion: The levels of IL-27, IFN-γ and ADA in pleural effusion can be used as an effective method to the differential diagnosis of tuberculous pleuritis.Detection of IL-27 in pleural effusion has a higher diagnostic value for tuberculous pleuritis than IFN-γ and ADA.Combined detection of IL-27, IFN-γ and ADA has the important value in the diagnosis of tuberculous pleuritis.

Key words: tuberculous pleuritis, interleukin-27, interferon-γ, adenosine deaminase

中图分类号: 

  • R521.7