Diagnostic accuracy of a rapid fecal test to confirm H pylori eradication after therapy: Prospective comparison with a laboratory stool test

查看全文 作　　者：Lucio [1]Trevisani;Viviana [1]Cifalà;Nadia [1]Fusetti;Giuseppe [2]Gilli;Paola [1]Tombesi;Marco [1]Torchiaro;Sergio [1]Boccia;Vincenzo [1]Abbasciano

机构地区：[1]Digestive Endoscopy Centre, Medical Department, S Anna Hospital, Ferrara, Italy;[2]Health Physics Department, S Anna HospitalFerrara, Italy

出　　处：《World Journal of Gastroenterology》索引2007年第13卷第33期,共5页

摘　　要：AIM: To investigate the clinical performances of rapidstool test (ImmunoCard STAT HpSA, Meridian DiagnosticInc.) in the evaluation of eradication therapy of H pyloriand to compare it with a well-known and validatedlaboratory stool test (Amplified IDEA Hp StAR, Dako).METHODS: Stool samples of 122 patients wereevaluated after eradication therapy of H pylori. H pyloristatus was assessed by 13C-urea breath test (UBT).Stool specimens were tested using either the rapidimmunoassay kit or the laboratory immunoassay kit.RESULTS: Forty-three patients were infected and 79non-infected. Sensitivity and specificity of ImmunoCardSTAT and Hp StAR were 58.14% and 76.4%, and97.47% and 98.73%, respectively (P > 0.05). Overallagreement between the two tests was 92.6% (113 of122 cases).CONCLUSION: ImmunoCard STAT seems to haverather low performances, and it cannot be regarded as areliable tool in the post-treatment setting. Also Hp StARcannot be recommended to confirm H pylori eradicationafter treatment. 关键词：排泄物诊断方法化学检验医疗方法

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Diagnostic accuracy of a rapid fecal test to confirm H pylori eradication after therapy: Prospective comparison with a laboratory stool test

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