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中国防痨杂志 ›› 2021, Vol. 43 ›› Issue (10): 1066-1072.doi: 10.3969/j.issn.1000-6621.2021.10.016

• 论著 • 上一篇    下一篇

宏基因组二代测序技术检测脑脊液在结核性脑膜炎诊断中的应用价值的Meta分析

陈文*, 姚利, 陈康, 戴希勇()   

  1. 435100 湖北省大冶市人民医院感染科(陈文、陈康); 武汉市肺科医院外科(姚利、戴希勇)
  • 收稿日期:2021-06-24 出版日期:2021-10-10 发布日期:2021-10-11
  • 通信作者: 戴希勇 E-mail:daixiyong71@126.com

Meta-analysis on the diagnostic value of metagenomic next-generation sequencing on cerebrospinal fluid for detecting tuberculous meningitis

CHEN Wen*, YAO Li, CHEN Kang, DAI Xi-yong()   

  1. *Department of Infectious Disease,Daye City People’s Hospital,Huangshi,Hubei,Daye 435100,China
  • Received:2021-06-24 Online:2021-10-10 Published:2021-10-11
  • Contact: DAI Xi-yong E-mail:daixiyong71@126.com

摘要:

目的 评价宏基因组二代测序技术检测脑脊液在结核性脑膜炎诊断中的应用价值。方法 通过计算机检索PubMed、Embase、Cochrane Library、中国知网、万方、维普等数据库。中文检索词:宏基因组二代测序、二代测序、结核、结核性脑膜炎;英文检索词:metagenomic next-generation sequencing、mNGS、next-generation sequencing、tuberculosis、tuberculous meningitis、tuberculosis meningitis。收集从建库至2021年4月30日发表的宏基因组二代测序技术应用于脑脊液检测诊断结核性脑膜炎的相关文献,由2名研究者独立进行文献检索、筛选、数据提取,质量评价。以MetaDisc 1.4 软件进行Meta分析。结果 检索出628篇文献,依据纳入和排除标准最终纳入7篇文献,包含477例患者,其中结核性脑膜炎患者231例。Meta分析结果显示,宏基因组二代测序技术检测脑脊液诊断结核性脑膜炎的汇总敏感度为62.0%(95%CI: 55.0%~68.0%)、汇总特异度为97.0%(95%CI: 94.0%~99.0%)、汇总阳性似然比为10.57(95%CI:4.84~23.11)、汇总阴性似然比为0.41(95%CI:0.27~0.60)、汇总诊断OR值为21.39(95%CI:10.18~44.95)、汇总受试者工作特征曲线下面积为0.956。结论 宏基因组应用于脑脊液检测对结核性脑膜炎具有较高的诊断价值,可作为快速诊断结核性脑膜炎的有效方法。

关键词: 宏基因组二代测序, 结核, 脑膜, 诊断, Meta分析

Abstract:

Objective To evaluate the diagnostic value of metagenomic next-generation sequencing (mNGS) on cerebrospinal fluid for detecting tuberculous meningitis (TBM). Methods Literature on diagnosing TBM by mNGS assay on cerebrospinal fluid were collected by searching PubMed, Embase, Cochrane Library, CNKI, WanFang and VIP databases, enrolling literature recorded from database establishment to April 30, 2021.Both Chinese and English key words were “metagenomic next-generation sequencing”“mNGS”“next-generation sequencing”“tuberculosis”“tuberculosis meningitis” and “tuberculous meningitis”. Then two reviewers independently screened the literature according to the inclusion and exclusion criteria, extracted data and assessed the quality of included studies. MetaDisc 1.4 were used to conduct meta-analysis. Results Six hundred and twenty-eight articles were retrieved, and 7 articles were finally included according to the inclusion and exclusion criteria, involving 477 cases among whom 231 cases were diagnosed as TBM patients. Meta analysis showed that the pooled sensitivity and specificity of mNGS on cerebrospinal fluid in the diagnosis of TBM were 62.0% (95.0%CI: 55.0%-68.0%) and 97.0% (95.0%CI: 94.0%-99.0%), while the pooled positive likelihood ratio, negative likelihood ratio and diagnostic odds ratio were 10.57 (95%CI:4.84-23.11), 0.41 (95%CI:0.27-0.60), 21.39 (95%CI:10.18-44.95) respectively. The pooled area under the curve of receiver operating characteristic was 0.956. Conclusion mNGS on cerebrospinal fluid plays a valuable role in the diagnosis of TBM and can be used as an effective method for rapid diagnosis.

Key words: Metagenomic next-generation sequencing, Tuberculosis, meningeal, Diagnosis, Meta-analysis