| 唾液IgG抗体测定在幽门螺杆菌感染诊断中的价值 |
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| 引用本文： | 吴利先,王国富,杨致邦.唾液IgG抗体测定在幽门螺杆菌感染诊断中的价值[J].大理学院学报,2004,3(1):5-6. |
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| 作者姓名： | 吴利先 王国富 杨致邦 |
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| 作者单位： | 1. 大理学院医学微生物学及免疫学教研室,云南大理,671000
2. 重庆医科大学微生物学教研室,重庆,400016 |
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| 摘 要： | 目的 :探讨唾液抗幽门螺杆菌(Helicobacterpylori,Hp)IgG测定对Hp感染的诊断价值。方法 :用ELISA法测定67例Hp阳性及20例Hp阴性患者的唾液内抗HpIgG ,并与血清抗体测定结果比较。结果 :唾液抗HpIgG对Hp感染的敏感性为91 1% ,特异性为85 0% ,准确性为89 7 % ,与血清测定结果接近(分别为92 6 % ,90 0%和91 9 %)。结论 :唾液抗Hp抗体测定对Hp感染的诊断有较好的应用价值。
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| 关 键 词： | 幽门螺杆菌 唾液 抗体 诊断 |
| 文章编号： | 1672-2345(2004)01-0005-02 |
| 修稿时间： | 2003年6月30日 |
Value of Detecting IgG Antibody in Saliva in Diagnosis of Helicobacter Pylori Infection |
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| WU Li-xian ,WANG Guo-fu ,YANG Zhi-bang.Value of Detecting IgG Antibody in Saliva in Diagnosis of Helicobacter Pylori Infection[J].Journal of Dali University,2004,3(1):5-6. |
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| Authors: | WU Li-xian WANG Guo-fu YANG Zhi-bang |
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| Institution: | WU Li-xian 1,WANG Guo-fu 1,YANG Zhi-bang 2 |
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| Abstract: | Objective:To explore the value of detecting IgG antibody in s aliva in diagnosis of Helicobacter Pylori(Hp)infection.Methods:Salivary and serum IgG antibody against Hp was tested by ELISA in67patients with Hp infection and20patients without Hp infection.Results:The sensitivity,specificity and accuracy of salivary Hp IgG were91.1%,85%and89.7%which closely correlated with serum IgG(the corresponding serum Hp IgG were92.6%,90%and91.9%).Conclusion:This study shows that salivary Hp IgG is an accurate indicator of Hp infection. |
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| Keywords: | Helicobacter Pylori Saliva Antibody Diagnosis |
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