[1]崔俊华,王蓓丽,周佳烨,等.三种试剂检测血清幽门螺杆菌抗体的比较研究[J].现代检验医学杂志,2021,36(01):105-107.[doi:10.3969/j.issn.1671-7414.2021.01.026]
 CUI Jun-hua,WANG Bei-li,ZHOU Jia-ye,et al.Comparative Study on Three Reagents for Detecting Helicobacter Pylori Infection[J].Journal of Modern Laboratory Medicine,2021,36(01):105-107.[doi:10.3969/j.issn.1671-7414.2021.01.026]
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三种试剂检测血清幽门螺杆菌抗体的比较研究()
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《现代检验医学杂志》[ISSN:/CN:]

卷:
第36卷
期数:
2021年01期
页码:
105-107
栏目:
研究简报 实验技术
出版日期:
2021-02-05

文章信息/Info

Title:
Comparative Study on Three Reagents for Detecting Helicobacter Pylori Infection
文章编号:
1671-7414(2021)01-105-04
作者:
崔俊华王蓓丽周佳烨
(1. 复旦大学附属中山医院检验科,上海 200032;2. 复旦大学附属中山医院厦门医院检验科,福建厦门 361015)
Author(s):
CUI Jun-hua WANG Bei-li ZHOU Jia-ye et al
(1. Department of Laboratory Medicine, Zhongshan Hospital, Fudan University , Shanghai 200032, China; 2. Department of Laboratory Medicine, Xiamen Branch, Zhongshan Hospital, Fudan University, Fujian Xiamen 361015,China)
关键词:
幽门螺杆菌抗体血清学检测方法
分类号:
R378.2;R446
DOI:
10.3969/j.issn.1671-7414.2021.01.026
文献标志码:
A
摘要:
目的 对三种用于检测血清中的幽门螺杆菌( Helicobacter pylori,Hp)抗体的试剂进行比较研究。方法 于 2017年 4月采集未经抗 Hp治疗并接受快速尿素酶试验( rapid urease test,RUT)和尿素 13C呼气试验( 13C urease breath test, 13C-UBT)的 80例患者血清样本,用三种不同试剂—— A试剂:胶体金法幽门螺杆菌尿素酶抗体检测试剂盒, B试剂:胶乳增强免疫比浊法幽门螺杆菌检测试剂盒, C试剂抗幽门螺杆菌 IgG ELISA试剂盒检测血清 Hp抗体。以 RUT和 13C-UBT任何一项阳性为 Hp感染诊断标准,评估 A, B和 C三种试剂的检测性能,包括敏感度、特异度、准确度以及与诊断的一致性。结果 敏感度由高到低依次是 C(92.50%),B(78.57%)和 A(57.14%);特异度由高到低依次是 A(100.00%),C(75.00%)和 B(70.83%);准确度由高到低依次是 C(88.75%),B(76.25%)和 A(70.00%);三种试剂检测结果之间存在差异。经 Kappa检验,C试剂与 RUT和 13C-UBT检测结果一致性最高(κ =0.722, P<0.001)。结论 三种血清 Hp抗体试剂检测结果与 RUT和 13C-UBT检测结果存在相关性,其中 C试剂一致性最高,可用于检测未经抗 Hp治疗患者的 Hp感染。

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备注/Memo

备注/Memo:
基金项目:国家自然科学基金( 81772263,81972000,81902139);2019厦门市医疗卫生重点项目( YDZX20193502000002);复旦大学附属中山医院院内临床研究项目(2018ZSLC05);上海市临床重点专科建设项目(医学检验科)。
作者简介:崔俊华(1988-),男,学士,技师,研究方向:免疫, E-mail:cui.junhua@zs-hospital.sh.cn。
通讯作者:郭玮,主任技师,E-mail:guo.wei@zs-hospital.s
更新日期/Last Update: 2021-02-05