中国寄生虫学与寄生虫病杂志

• 研究简报 • 上一篇    下一篇

金标免疫层析读数仪在棘球蚴病抗体检测中的应用

谢贵林1,殷军霞2,段新宇3,冯晓辉3,王洋4,蒋凯4,陈新梅5 *   

  1. 1 绍兴第二医院肝胆外科,绍兴 312000;2 湖北省天门市卫生与计划生育委员会,天门 431700;3 新疆维吾尔自治区包虫病临床研究所,乌鲁木齐 830011;4 浙江大学生物医学工程与仪器科学学院,杭州 310013;5 山东中医药大学药学院,济南 250355
  • 出版日期:2015-06-30 发布日期:2015-09-08

The Application of Gold-immunochromatographic Test Strip Reader in Serum Antibody Detection in Echinococcosis

XIE Gui-lin1 , YIN Jun-xia2 , DUAN Xin-yu3 , FENG Xiao-hui3   

  1. 1 Department of Hepatobiliary Surgery,the Second Hospital of Shaoxing City, Shaoxing 312000, China; 2 Health and Family Planning Commission of Tianmen City of Hubei Province, Tianmen 431700, China; 3 Xinjiang Hydatid Clinical Research Institute, Urumqi 830011, China; 4 College of Biomedical Engineering & Instrument Science, Zhejiang University, Huangzhou 310013, China; 5 College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250014, China
  • Online:2015-06-30 Published:2015-09-08

摘要:

【提要】  用金标免疫层析读数仪和肉眼两种方法判读采用金标免疫层析试纸条检测的159份棘球蚴病患者血清和80份其他肝脏疾病患者血清。结果显示,金标免疫层析读数仪检测抗细粒棘球蚴抗体的敏感性(95.6%,152/159)、特异性(93.7%,75/80)和准确性(95.0%,227/239)均高于肉眼判读结果(92.4%、85.0%和89.9%),而假阴性率(4.4%,7/159)和假阳性率(6.3%,5/80)均低于肉眼判读结果(7.5%和15.0%)。

关键词: 金标免疫层析, 定量测试, 金标免疫层析读数仪, 棘球蚴病, 抗体

Abstract:

【Abstract】 One hundred and fifty-nine serum samples from hydatid disease patients and 80 serum samples from patients with other liver diseases were detected by gold-immunochromatographic assay, and read by naked eyes and the gold-immunochromatographic test strip reader. The sensitivity, specificity, and accuracy of eye-based method was 92.4% (147/159), 85.0% (68/80), and 89.9% (215/239), which was lower than that of the reader detection (95.6%, 93.7%, 95.0%, respectively). While, its false negative rate (7.5%, 12/159) and false positive rate (15.0%, 12/80) was higher than that of the reader detection (4.4% and 6.3%, respectively).

Key words: Gold-immunochromatographic assay, Quantitative detection, Gold-immunochromatographic test strip reader, Hydatid disease, Antibody