样本汇集：供应短缺期间检测 SARS-CoV-2 的一种选择。
Pooling samples: a testing option for SARS-CoV-2 during a supply shortage.
机构信息
Detroit Medical Center University Laboratories, 4201 St Antoine, Detroit, MI 48201; Department of Pathology, Wayne State University School of Medicine, East Canfield, Detroit, MI 48201.
Detroit Medical Center University Laboratories, 4201 St Antoine, Detroit, MI 48201.
出版信息
Diagn Microbiol Infect Dis. 2021 Jan;99(1):115205. doi: 10.1016/j.diagmicrobio.2020.115205. Epub 2020 Sep 11.
Abstract
Pooling of 1 positive sample with up to 5 negative samples prior to testing with the Cepheid GenXpert SARS-CoV-2 assay did not adversely impact detection of positive samples. At our current prevalence of 2%, it could save up to 70% of the test kits.
摘要
在使用 Cepheid GenXpert SARS-CoV-2 检测试剂盒之前，将 1 份阳性样本与最多 5 份阴性样本混合，不会对阳性样本的检测产生不利影响。在目前 2%的流行率下，这可以节省多达 70%的检测试剂盒。
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