The Chinese Peoples' Liberation Army 964 Hospital, Changchun, China.
College of Animal Sciences, Jilin University, Changchun, China.
Transbound Emerg Dis. 2020 Jul;67(4):1485-1491. doi: 10.1111/tbed.13620. Epub 2020 May 31.
Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a global pandemic. Therefore, convenient, timely and accurate detection of SARS-CoV-2 is urgently needed. Here, we review the types, characteristics and shortcomings of various detection methods, as well as perspectives for the SARS-CoV-2 diagnosis. Clinically, nucleic acid-based methods are sensitive but prone to false-positive. The antibody-based method has slightly lower sensitivity but higher accuracy. Therefore, it is suggested to combine the two methods to improve the detection accuracy of COVID-19.
由严重急性呼吸系统综合征冠状病毒 2(SARS-CoV-2)引起的 2019 年冠状病毒病(COVID-19)已成为全球性大流行。因此,迫切需要方便、及时和准确地检测 SARS-CoV-2。在这里,我们综述了各种检测方法的类型、特点和缺点,以及 SARS-CoV-2 诊断的展望。临床上,基于核酸的方法具有较高的灵敏度,但易出现假阳性。基于抗体的方法灵敏度略低,但准确性更高。因此,建议将两种方法结合使用,以提高 COVID-19 的检测准确性。