江汉大学学报(自然科学版) ›› 2018, Vol. 46 ›› Issue (5): 454-460.doi: 10.16389/j.cnki.cn42-1737/n.2018.05.010

• 医学 • 上一篇    下一篇

VEGF、CEA 作为恶性胸腔积液诊断标记物的Meta 分析

陈瑶1,卢宏达*2,邱宾3   

  1. 1. 江汉大学 医学院,湖北 武汉 430056;2. 武汉市中心医院 肿瘤科,湖北 武汉 430014;3. 湖北中医药大学,湖北 武汉 430065
  • 出版日期:2018-10-28 发布日期:2018-10-25
  • 通讯作者: 卢宏达
  • 作者简介:陈瑶(1990—),女,硕士生,研究方向:肿瘤学。

A Meta-analysis of VEGF and CEA as Diagnostic Markers in Malignant Pleural Effusion

CHEN Yao1,LU Hongda*2,QIU Bin3   

  1. 1. School of Medicine,Jianghan University,Wuhan 430056,Hubei,China;2.Department of Oncology,The Central Hospital of Wuhan,Wuhan 430014,Hubei,China;3. Hubei University of Chinese Medicine,Wuhan 430065,Hubei,China
  • Online:2018-10-28 Published:2018-10-25
  • Contact: LU Hongda

摘要: 目 的 应用Meta分析评价胸水中血管内皮生长因子(VEGF)和癌胚抗原(CEA)的表达水平在成人恶性胸腔积液(MPE)诊断中的意义。方 法 计算机搜索引擎在PubMed(Medline)、中国知网、万方和维普数据库中使用关键词进行全面搜索。系统性分析被选定12项关于MPE诊断的研究,选取其中9项研究进行VEGF和CEA 作为MPE 诊断标志物的Meta 分析。通过Stata12.1 数据分析软件对胸水中VEGF 和CEA 水平分别应用随机效应模型和固定效应模型计算汇总结果。结 果 与良性胸腔积液组相比,胸水中较高水平的VEGF 与MPE 存在显著相关性,SWD = 1. 92 ng/mL(95%CI(1. 45,2. 39),Z = 8. 04,P = 0. 000 < 0. 05)。同样,胸水中较高水平的CEA 与MPE 也存在显著相关性,SWD = 1. 36 ng/mL(95%CI(1. 15,1. 58),Z = 12. 3,P = 0. 000 < 0. 05)。结 论 胸水中VEGF及CEA水平的高低是鉴别诊断MPE和BPE的关键,而MPE被认为与较高水平的VEGF和CEA存在显著相关性,因此VEGF和CEA是鉴别成人良恶性胸腔积液的两种很有前途的生物标志物。

关键词: 胸腔积液, 标志物, Meta分析, 血管内皮生长因子, 癌胚抗原

Abstract: Objective To evaluate the significance of vascular endothelial growth factor(VEGF)and carcinoembryonic antigen(CEA)levels in the pleural fluid for the differential diagnosis of benign and malignant pleural effusion in adult patients. Methods A computer search was carried out with four electronic databases(PubMed,China Zhiwang,Wanfang and VIP). A total of 12 studies on the value of VEGF and CEA levels for the differential diagnosis of benign and malignant pleural effusion were identified;of which nine met the inclusion criteria were included in the Meta-analysis of this study. Results Stata12.1 data analysis revealed that the level of VEGF in malignant pleural effusion was significantly higher(Z = 8. 04,P = 0. 000 < 0. 05)than that in benign pleural effusion,with an average increase of 1. 92 ng/mL,95% CI(1. 45,2. 39). The level of CEA in malignant pleural effusion was also significantly higher(Z = 12. 3,P = 0. 000 < 0. 05)than that in benign pleural effusion,withan average increase of 1. 36 ng/mL,95% CI(1. 15,1. 58). Conclusion The results of this analysis indicate that malignant pleural effusion is associated with higher levels of VEGF and CEA in pleural effusion. The VEGF and CEA levels in the pleural fluid may be valuable biomarkers for the differential diagnosis of benign and malignant pleural effusion.

Key words: pleural effusion, biomarkers, Meta-analysis, vascular endothelial growth factor(VEGF), carcinoembryonic antigen(CEA)

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