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首页> 外文期刊>Journal of Clinical Microbiology >Evaluation of a Loop-Mediated Isothermal Amplification Assay for Diagnosis of Clostridium difficile Infections
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Evaluation of a Loop-Mediated Isothermal Amplification Assay for Diagnosis of Clostridium difficile Infections

机译:评价艰难梭菌感染的环介导的等温扩增测定的评价

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摘要

A new assay (illumigene C. difficile; Meridian Bioscience), based on the original loop-mediated isothermal amplification (LAMP) assay, was evaluated with 472 unformed stools from patients suspected of Clostridium difficile infection. Compared to the toxigenic culture, the sensitivity, specificity, and positive and negative predictive values were 91.8, 99.1, 91.8, and 99.1% for the illumigene C. difficile assay and 69.4, 100, 100, and 96.6% for the cytotoxicity assay, respectively.
机译:在原始的环介导的等温扩增(LAMP)分析的基础上,用来自患者的472个未形成的粪便评估了一种新的分析方法( illumi 基因 C。difficile ; Meridian Bioscience)疑似难辨梭状芽孢杆菌感染。与产毒培养相比, illumi 基因 C的敏感性,特异性以及阳性和阴性预测值分别为91.8%,99.1、91.8和99.1%。艰难梭菌测定法和细胞毒性测定法分别为69.4、100、100和96.6%。

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