结核与肺部疾病杂志 ›› 2022, Vol. 3 ›› Issue (2): 170-172.doi: 10.19983/j.issn.2096-8493.20220003

• 短篇论著 • 上一篇    下一篇

结核分枝杆菌扫描系统在结核病诊断中的应用价值

张思琪, 李静(), 仵倩红()   

  1. 陕西省结核病防治院,西安 710100
  • 收稿日期:2022-01-12 出版日期:2022-06-30 发布日期:2022-04-18
  • 通信作者: 李静,仵倩红 E-mail:344919868@qq.com;qianhong99@126.com
  • 基金资助:
    陕西省卫生健康科研项目(2021D027)

Application value of Mycobacterium tuberculosis scanning system in tuberculosis diagnosis

ZHANG Si-qi, LI Jing(), WU Qian-hong()   

  1. Shaanxi Tuberculosis Prevention and Control Institute, Xi’an 710100, China
  • Received:2022-01-12 Online:2022-06-30 Published:2022-04-18
  • Contact: LI Jing,WU Qian-hong E-mail:344919868@qq.com;qianhong99@126.com
  • Supported by:
    Shaanxi Provincial Health Research Project(2021D027)

摘要:

收集2021年12月陕西省结核病防治院收治的1717例疑似结核病患者痰标本,采用萋-尼染色法进行染色,先采用结核分枝杆菌扫描系统进行镜检,然后将同一批标本进行人工镜检。以痰培养及检测到结核分枝杆菌(244例)作为标准,结核分枝杆菌扫描系统与人工镜检的阳性检出率分别为94.67%(231/244)和59.02%(144/244),差异有统计学意义(χ2=87.166,P=0.001)。与人工镜检相比,结核分枝杆菌扫描系统检出率更高,对结核病的诊断有较高的应用价值。

关键词: 分枝杆菌, 结核, 对比敏感度, 诊断技术和方法

Abstract:

All of 1717 sputum specimens from suspected tuberculosis patients in Shaanxi Tuberculosis Prevention and Control Institute were collected and stained with Ziehl-Neelsen staining method. First, Mycobacterium tuberculosis scanning system was used for microscopic examination, and then the same batch of specimens were examined by manual microscopy. Using sputum culture and detection of Mycobacterium tuberculosis as the standard, the positive detection rate of Mycobacterium tuberculosis scanning system and manual microscopy in the diagnosis of tuberculosis were compared. The positive detection rate of Mycobacterium tuberculosis scanning system and manual microscopy were 94.67% (231/244) and 59.02% (144/244), the difference was statistically significant (χ2=87.166, P=0.001). Compared with manual microscopy, Mycobacterium tuberculosis scanning system has higher positive detection rate, and higher application value in the diagnosis of tuberculosis.

Key words: Mycobacterium tuberculosis, Contrast sensitivity, Diagnostic techniques and procedures

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