کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6115552 | 1215908 | 2015 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A large scale clinical evaluation of the AmpliVue and Illumigene molecular tests for the identification of Clostridium difficile-associated diarrhea in adult and pediatric patients
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
میکروبیولوژی و بیوتکنولوژی کاربردی
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چکیده انگلیسی
The AmpliVue (Quidel, San Diego, CA, USA) and Illumigene (Meridian Biosciences, Cincinnati, OH, USA) molecular tests were compared for the detection of C. difficile toxin in fresh fecal samples from adult and pediatric patients. A total of 758 samples were collected, in 3 clinical sites: Nationwide Children's (Columbus, OH, USA), Penn State Hershey (Hershey, PA, USA), Primary Children's (Salt Lake City, UT, USA). Each site tested the fecal specimens using both assays. Any discordant results were resolved by performing toxigenic culture. There were 16 discordant samples among the 3 sites. Following discordant resolution, the combined performance for all 3 sites for sensitivity, specificity, PPV, and NPV for AmpliVue was 96.1%, 99.2%, 96.1%, and 99.2%, respectively, while for Illumigene was 96.1%, 99.8%, 99.2%, and 99.2%, respectively. The AmpliVue and Illumigene methods are both relatively rapid and simple to use, sensitive, and specific for detection of C. difficile toxin and demonstrate similar performance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Diagnostic Microbiology and Infectious Disease - Volume 82, Issue 4, August 2015, Pages 265-268
Journal: Diagnostic Microbiology and Infectious Disease - Volume 82, Issue 4, August 2015, Pages 265-268
نویسندگان
Stella Antonara, Judy Daly, W. Greene, Amy Leber,