免疫印迹技术在临床幽门螺杆菌检测中的应用  

Application of immunoblot assay in clinical detection of Helicobacter pylori

作　　者：陈海英[1] 番敏 张柳[2] 

机构地区：[1]吉林大学第一医院感染症科,吉林长春130021 [2]武警吉林省总队医院,吉林长春130052

出　　处：《中国实验诊断学》2006年第9期995-996,共2页Chinese Journal of Laboratory Diagnosis

摘　　要：目的分析临床慢性上消化道疾病患者幽门螺杆菌的分型及检出率。方法应用免疫印迹技术对779例慢性上消化道疾病患者进行血清学分析。结果Ⅰ型检出率为65.08%,Ⅱ型检出率为28.11%,总检出率93.20%。结论免疫印迹技术具有高特异性、高灵敏度及易操作性的特点,较适合临床广泛推广应用。Objective To analyze typing and detection rate of Helicobacter pylori in clinical chronic disease of upper digestive tract. Methods Immunoblot assay was used for serologic analyzing in 779 cases of chronic disease of upper digestive tract. Results Positive rate of type Ⅰ is 65 . 08 % ; Posifive rate of type Ⅱ is28.11%;The total pereentageis93.20%. Conclusion Immunoblot assay has the charscteristie of high specificity, high sensitivity and easy to operate, fairly suit to be wide used in clinical diagnosis of Helicobacter pylori.

关 键 词：免疫印迹技术 幽门螺杆菌 

分 类 号：R573[医药卫生—消化系统]