COVID-19感染诊断的检测技术和最新进展
摘要
国首次出现以来,疫情在全球迅速蔓延。尽管为控制该疾病做出了相当大的努力,但该病毒仍在许多国家继续流行,
临床表现不同。为了遏制这种流行病,涉及准确诊断、流行病学、监测和预防的协作方法至关重要。然而,使用快
速技术进行正确诊断起着至关重要的作用。随着 COVID-19病例发病率的增加,准确和早期检测 SARS-CoV-2是有
效预防和管理 COVID-19病例以及遏制其传播的关键。RT-qPCR检测被认为是早期检测病毒的黄金标准,但由于
其技术复杂性,该协议限制了用作床边检测的应用。为了应对这些挑战,已经开发了几种 POC检测方法,以促进集
中测试实验室之外的 COVID-19诊断,并以最短的周转时间加速临床决策。因此,在本报告中,我们回顾了可用于
诊断和有效预防 COVID-19的不同核酸和血清学技术。
由严重急性呼吸系统综合症冠状病毒 2(SARS-CoV-2)引起的 2019年冠状病毒病(COVID-19)持续大流
行已在全球范围内构成严重的公共卫生威胁,越来越多的国家有数百万人处于危险之中。尽管没有临床上批准的
COVID-19抗病毒药物和疫苗,但仍在尝试对几种已知的抗病毒药物及其组合进行临床试验,以及在确诊 COVID-
19的患者中开发疫苗。本综述重点介绍 COVID-19诊断和治疗的最新方法。我们总结了抗病毒药物、疫苗、抗
SARS-CoV-2抗体治疗和恢复期血浆疗法等常规疗法的最新进展,这些疗法目前正在针对 COVID-19进行广泛的研
究和临床试验。还讨论了针对 COVID-19的基于纳米颗粒的治疗和诊断方法的发展。我们评估了有关该主题的最新
文献数据,并对当前的发展和未来前景进行了总结。
关键词
全文:
PDF参考
[1]Azhar M, Phutela R, Ansari AH, Sinha D, Sharma
N, Kumar M, Aich M, Sharma S, Rauthan R, Singhal K,
Lad H, Patra PK, Makharia G, Chandak GR, Chakraborty
D, Souvik M (2020) Rapid, field-deployable nucleobase
detection and identification using FnCas 9. bioRxiv
10.1101/2020.04.07.028167
[2]Broughton JP, Deng X, Yu G, Fasching CL, Servellita
V, Singh J, Miao X, Streithorst JA, Granados A, SotomayorGonzalez A, Zorn K, Gopez A, Hsu E, Gu W, Miller S, Pan
CY, Guevara H, Wadford DA, Chen JS, Chiu CY. CRISPRCas12-based detection of SARS-CoV-2. Nat Biotechnol.
2020;38:870–874. doi: 10.1038/s41587-020-0513-4.
[3]Bundschuh C, Egger M, Wiesinger K, Gabriel C, Clodi
M, Mueller T, Dieplinger B. Evaluation of the EDI enzyme
linked immunosorbent assays for the detection of SARSCoV-2 IgM and IgG antibodies in human plasma. Clin Chim
Acta. 2020;509:79–82. doi: 10.1016/j.cca.2020.05.047.
[4]Cai XF, Chen J, Li Hu J, Long QX, Deng HJ, Liu P,
Fan K, Liao P, Liu BZ, Wu GC, Chen YK, Li ZJ, Wang K,
Zhang XL, Tian WG, Xiang JL, Du HX, Wang J, Hu Y, Tang
N, Lin Y, Ren JH, Huang LY, Wei J, Gan CY, Chen YM, Gao
QZ, Chen AM, He CL, Wang DX, Hu P, Zhou FC, Huang AL,
Wang DQ. A peptide-based magnetic chemiluminescence
enzyme immunoassay for serological diagnosis of Coronavirus
Disease 2019. J Infect Dis. 2020;222(2):189–193. doi:
10.1093/infdis/jiaa243.
[5]Chertow DS. Next-generation diagnostics with
CRISPR. Science. 2018;360(6387):381–382. doi: 10.1126/
science.aat4982.
[6]Oleribe OO, Salako BL, Ka MM, Akpalu A,
McConnochie M, Foster M, et al. Ebola virus disease epidemic
in West Africa: lessons learned and issues arising from West
African countries. Clin Med. 2015;15:54–57. doi: 10.7861/
clinmedicine.15-1-54
[7]Agumadu VC, Ramphul K. Zika virus: a review
of literature. Cureus. 2018;10(7):e3025. doi: 10.7759/
cureus.3025.
[8]World Health, Organization. Novel coronavirus (2019-
nCoV): situation report, 1. Geneva: World Health Organization;
2020. https://apps.who.int/iris/handle/10665/330760.
Accessed 2020-01-21.
[9]Gorbalenya AE, Baker SC, Baric RS, de Groot RJ,
Drosten C, Gulyaeva AA, et al. The species severe acute
respiratory syndrome-related coronavirus: classifying
2019-nCoV and naming it SARS-CoV-2. Nat Microbiol.
2020;5(4):536–544. doi: 10.1038/s41564-020-0695-z.
[10]Eurosurveillance Editorial Team Note from
the editors: World Health Organization declares novel
coronavirus (2019-nCoV) sixth public health emergency of
international concern. Euro Surveil. 2020;25(5):200131e. doi:
10.2807/1560-7917.ES.2020.25.5.200131e.
DOI: http://dx.doi.org/10.12361/2705-0459-04-05-32
Refbacks
- 当前没有refback。