实用医学杂志 ›› 2024, Vol. 40 ›› Issue (1): 119-122.doi: 10.3969/j.issn.1006-5725.2024.01.021

• 综述 • 上一篇    下一篇

宏基因二代测序在脊柱感染诊治中的应用进展

龙思萍1,2,刘志礼1,3,黄山虎1,3,刘家明1,3()   

  1. 1.南昌大学第一附属医院骨科 (南昌 330006 )
    2.南昌大学第四临床医学院 (南昌 330100 )
    3.南昌大学脊柱脊髓研究所 (南昌 330006 )
  • 收稿日期:2023-09-25 出版日期:2024-01-10 发布日期:2024-01-24
  • 通讯作者: 刘家明 E-mail:liujiamingdr@hotmail.com
  • 基金资助:
    江西省“双千计划”首批培养类项目;中央引导地方科技发展资金(20222ZDH04095);江西省重点研发计划项目(20223BBG71S02)

Application of metagenomics next⁃generation sequencing in the diagnosis and treatment of spinal infection

Siping LONG1,2,Zhili LIU1,3,Shanhu HUANG1,3,Jiaming. LIU1,3()   

  1. *.Department of Orthopedics,the First Affiliated Hospital of Nanchang University,Nanchang 330006,China
    *.The Fourth School of Clinical Medicine of Nanchang University,Nanchang 330100,China
  • Received:2023-09-25 Online:2024-01-10 Published:2024-01-24
  • Contact: Jiaming. LIU E-mail:liujiamingdr@hotmail.com

摘要:

脊柱感染(spinal infection,SI)是一种比较少见的感染性疾病,由于经验性使用抗生素使耐药菌感染的几率增加,同时检测技术的进步导致检出率增加,其发病率呈上升趋势。判断病原体的类型从而针对性地使用抗生素是治疗的关键,然而传统检测方法检出率低且耗时长,不利于脊柱感染的快速精确诊断。宏基因二代测序(metagenomics next-generation sequencing,mNGS)是一种可对样本中所有核酸片段进行测序的检测技术,其出现颠覆了传统检测方法,在脊柱感染的诊断与治疗中发挥重要作用。本文就mNGS在脊柱感染诊治中的应用进展进行综述。

关键词: 宏基因二代测序, 脊柱感染, 病原体, 临床用药

Abstract:

The incidence of spinal infections, a relatively rare infectious disease, is on the rise due to the empirical use of antibiotics that increases the chances of infection with drug?resistant bacteria, as well as advances in testing technology that have led to an increase in detection rates. Identifying the type of pathogen to target antibiotics is the key to treatment. However, conventionaldetection methods have low detection rates and are time?consuming, which are not conducive to the rapid and accurate diagnosis of spinal infection. Metagenomics next?generation sequencing (mNGS) is a detection technique that can sequence all nucleic acid fragments in samples,the emergence of which subverts traditional detection methods and plays an important role in the diagnosis and treatment of spinal infections. This article summarizes the application of mNGS in the diagnosis and treatment of spinal infection.

Key words: metagenomics next?generation sequencing, spinal infection, pathogens, clinical medication

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