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COVID-19: Detection Methods in Post-mortem Samples

Overview
Journal Pathologica
Specialty Pathology
Date 2023 Dec 6
PMID 38054901
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Abstract

COVID-19 identification is routinely performed on fresh samples, such as nasopharyngeal and oropharyngeal swabs, even if, the detection of the virus in formalin-fixed paraffin-embedded (FFPE) autopsy tissues could help to underlie mechanisms of the pathogenesis that are not well understood. The gold standard for COVID-19 detection in FFPE samples remains the qRT-PCR as in swab samples, contextually other methods have been developed, including immunohistochemistry (IHC), and in situ hybridization (ISH). In this manuscript, we summarize the main data regarding the methods of COVID-19 detection in pulmonary and extra-pulmonary post-mortem samples, and especially the sensitivity and specificity of these assays will be discussed.

References
1.
Puelles V, Lutgehetmann M, Lindenmeyer M, Sperhake J, Wong M, Allweiss L . Multiorgan and Renal Tropism of SARS-CoV-2. N Engl J Med. 2020; 383(6):590-592. PMC: 7240771. DOI: 10.1056/NEJMc2011400. View

2.
Roden A, Vrana J, Koepplin J, Hudson A, Norgan A, Jenkinson G . Comparison of In Situ Hybridization, Immunohistochemistry, and Reverse Transcription-Droplet Digital Polymerase Chain Reaction for Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Testing in Tissue. Arch Pathol Lab Med. 2021; 145(7):785-796. DOI: 10.5858/arpa.2021-0008-SA. View

3.
Nayar G, Seabolt E, Kunitomi M, Agarwal A, Beck K, Mukherjee V . Analysis and forecasting of global real time RT-PCR primers and probes for SARS-CoV-2. Sci Rep. 2021; 11(1):8988. PMC: 8076216. DOI: 10.1038/s41598-021-88532-w. View

4.
Borczuk A, Salvatore S, Seshan S, Patel S, Bussel J, Mostyka M . COVID-19 pulmonary pathology: a multi-institutional autopsy cohort from Italy and New York City. Mod Pathol. 2020; 33(11):2156-2168. PMC: 7463226. DOI: 10.1038/s41379-020-00661-1. View

5.
Bhatnagar J, Gary J, Reagan-Steiner S, Estetter L, Tong S, Tao Y . Evidence of Severe Acute Respiratory Syndrome Coronavirus 2 Replication and Tropism in the Lungs, Airways, and Vascular Endothelium of Patients With Fatal Coronavirus Disease 2019: An Autopsy Case Series. J Infect Dis. 2021; 223(5):752-764. PMC: 7928839. DOI: 10.1093/infdis/jiab039. View