检验医学 ›› 2026, Vol. 41 ›› Issue (6): 609-614.DOI: 10.3969/j.issn.1673-8640.2026.06.014

• 论著 • 上一篇    下一篇

生化免疫流水线自动质控应用效果评估

郑文斌1, 黄荣1, 郭伟权1, 王思琦2, 张世昌1()   

  1. 1 南方医科大学深圳医院检验科广东 深圳 518000
    2 南方医科大学广东 广州 510515
  • 收稿日期:2025-01-21 修回日期:2026-03-01 出版日期:2026-06-30 发布日期:2026-07-01
  • 通讯作者: 张世昌,E-mail:zsc78@yeah.net
  • 作者简介:郑文斌,男,1989年生,学士,主管检验技师、医师,主要从事临床检验工作。
  • 基金资助:
    南方医科大学深圳医院“后三甲”科研基金项目(23H3AGZR03);2024年宝安区医疗卫生科研项目(2024JD140)

Application effect evaluation of automatic quality control in biochemical and immunological production line

ZHENG Wenbin1, HUANG Rong1, GUO Weiquan1, WANG Siqi2, ZHANG Shichang1()   

  1. 1 Department of Clinical LaboratoryShenzhen Hospital,Southern Medical UniversityShenzhen 518000,Guangdong, China
    2 Southern Medical UniversityGuangzhou 510515,Guangdong, China
  • Received:2025-01-21 Revised:2026-03-01 Online:2026-06-30 Published:2026-07-01

摘要:

目的 评估生化免疫流水线自动质控模式的应用效果。方法 收集2023—2024年南方医科大学深圳医院生化免疫流水线32个生化项目和22个免疫项目室内质量控制(IQC)数据。分析手工质控和自动质控2种质控模式精密度、稳定性、质控品消耗量、首张报告审核时间、质控失控率。结果 108个质控数据中,有82个2种质控模式差异有统计学意义(P<0.05)。自动质控模式下,47个有行业标准的检验项目中,除游离前列腺相关抗原项目低值质控品变异系数(CV)超过行业标准要求外,其他项目2个水平质控品的CV均满足质量要求;有7个项目低值质控品、1个项目高值质控品的CV高于手工质控模式。有15个项目存在与质控标本存储相关的周期性变化。自动质控模式质控品消耗量较手工质控模式至少节约31.51%。自动质控模式下,首张报告审核时间较手工质控模式提前约10.47 min。自动质控模式和手工质控模式失控率分别为0.07%和0.06%;手工质控模式下无因质控品导致的失控,自动质控模式下因质控品发生的失控占失控总数的35.71%。结论 生化免疫流水线自动质控模式能够满足临床检验质量要求,在提升精密度、降低成本和提高效率方面具有显著优势。

关键词: 自动质控, 手工质控, 室内质量控制, 生化免疫流水线

Abstract:

Objective To evaluate the application effect of automatic quality control mode in the biochemical and immunological production line. Methods The manual and automatic internal quality control(IQC) results were analyzed by collecting 32 biochemical items and 22 immunological items of production line in Shenzhen Hospital of Southern Medical University from 2023 to 2024. The differences in precision,stability,consumption of quality control specimens,review time of the first report and control failure rate were analyzed. Results Among the 108 quality control data,82 showed statistical significance between the 2 quality control modes(P<0.05). Under the automatic quality control mode,for the 47 items with industry standards,except for the low-value quality control sample of free prostate speeific antigen whose coefficient of variation(CV) exceeded the industry standard requirements,the CV of the 2-level quality control samples for the other items all met the quality requirements. Totally,7 items had a CV of the low-value quality control sample,and 1 item had a CV of the high-value quality control sample higher than that of the manual quality control mode. There were 12 items with periodic changes related to the storage of quality control specimens. The consumption of quality control samples under the automatic quality control mode was at least 31.51% less than that under the manual quality control mode. Under the automatic quality control mode,the review time of the first report was approximately 10.47 min earlier than that under the manual quality control mode. The out-of-control rates of the automatic quality control mode and the manual quality control mode were 0.07% and 0.06%,respectively. Under the manual quality control mode,there was no out-of-control caused by the quality control specimens,while under the automatic quality control mode,the out-of-control caused by the quality control specimens accounted for 35.71% of the total out-of-control. Conclusions The automatic quality control mode of the biochemical and immunological production line can meet the clinical quality control requirements and has advantages in precision improvement,cost saving and efficiency optimization.

Key words: Automatic quality control, Manual quality control, Internal quality control, Biochemical and immunological production line

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