检验医学 ›› 2020, Vol. 35 ›› Issue (11): 1173-1176.DOI: 10.3969/j.issn.1673-8640.2020.11.021

• 技术研究与评价·论著 • 上一篇    下一篇

自制Sephadex-G50微柱凝胶卡在布鲁菌血清凝集试验中的应用价值

李艳, 耿慧娟, 邱思远, 王向华, 王浩()   

  1. 保定市人民医院检验科,河北 保定 071000
  • 收稿日期:2019-12-26 出版日期:2020-11-30 发布日期:2020-12-01
  • 作者简介:null

    作者简介:李 艳,女,1974年生,学士,主管技师,主要从事临床微生物检验工作。

  • 基金资助:
    河北省保定市科学技术研究与发展计划项目(18ZF105)

Homemade Sephadex-G50 microcolumn gel card for Brucella serum agglutination test

LI Yan, GENG Huijuan, QIU Siyuan, WANG Xianghua, WANG Hao()   

  1. Department of Clinical Laboratory,Baoding People's Hospital,Baoding 071000,Hebei,China
  • Received:2019-12-26 Online:2020-11-30 Published:2020-12-01

摘要:

目的 评价用于布鲁菌血清凝集试验的自制微柱凝胶卡的应用价值。方法 采用以3种不同规格Sephadex-G50凝胶颗粒为填充物的自制微柱凝胶卡,对160例疑似布鲁菌感染患者进行布鲁菌血清凝集试验,以试管凝集试验为金标准,同步比较自制微柱凝胶卡的应用价值。结果 以G50-Fine凝胶干粉制备的微柱凝胶卡与试管凝集试验的检测结果进行比较,其真实性、可靠性及血清凝集滴度的相关性均达到满意程度。结论 采用G50-Fine凝胶干粉制备的微柱凝胶卡具有结果易于判定、准确可靠、用时较短等优点,适用于布鲁菌血清凝集试验,在临床中具有很好的应用价值。

关键词: 微柱凝胶检测技术, 布鲁菌, 血清凝集试验

Abstract:

Objective To investigate homemade microcolumn gel card for Brucella serum agglutination test. Methods For 160 suspected patients with Brucella infection,3 different specifications of Sephadex-G50 microcolumn gel particles were used as fillers to make homemade microcolumn gel cards for Brucella serum agglutination test. Serum tube agglutination test was used as the gold standard for application role comparison. Results The microcolumn gel card prepared with G50-Fine gel dry powder was compared with serum tube agglutination test. The authenticity,reliability and correlation of serum agglutination titer were satisfactory. Conclusions The microcolumn gel card prepared by G50-Fine gel dry powder is suitable for Brucella serum agglutination test. The method is easy to measure,accurate and reliable,and has a short detection time. It has good clinical application value.

Key words: Microcolumn gel detection technology, Brucella, Serum tube agglutination test

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