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Article ; Online: COVID-19 and liver disease: mechanistic and clinical perspectives.

Marjot, Thomas / Webb, Gwilym J / Barritt, Alfred S / Moon, Andrew M / Stamataki, Zania / Wong, Vincent W / Barnes, Eleanor

Nature reviews. Gastroenterology & hepatology

2021  Volume 18, Issue 5, Page(s) 348–364

Abstract: ... SARS-CoV-2) infection and its resultant coronavirus disease 2019 (COVID-19) has evolved rapidly ... liver biochemistry during COVID-19 and present the possible underlying direct and indirect mechanisms ... course of COVID-19 in patients with pre-existing chronic liver disease. Patients with cirrhosis have particularly ...

Abstract Our understanding of the hepatic consequences of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and its resultant coronavirus disease 2019 (COVID-19) has evolved rapidly since the onset of the pandemic. In this Review, we discuss the hepatotropism of SARS-CoV-2, including the differential expression of viral receptors on liver cell types, and we describe the liver histology features present in patients with COVID-19. We also provide an overview of the pattern and relevance of abnormal liver biochemistry during COVID-19 and present the possible underlying direct and indirect mechanisms for liver injury. Furthermore, large international cohorts have been able to characterize the disease course of COVID-19 in patients with pre-existing chronic liver disease. Patients with cirrhosis have particularly high rates of hepatic decompensation and death following SARS-CoV-2 infection and we outline hypotheses to explain these findings, including the possible role of cirrhosis-associated immune dysfunction. This finding contrasts with outcome data in pharmacologically immunosuppressed patients after liver transplantation who seem to have comparatively better outcomes from COVID-19 than those with advanced liver disease. Finally, we discuss the approach to SARS-CoV-2 vaccination in patients with cirrhosis and after liver transplantation and predict how changes in social behaviours and clinical care pathways during the pandemic might lead to increased liver disease incidence and severity.
MeSH term(s) COVID-19/epidemiology ; Comorbidity ; Disease Progression ; Humans ; Liver Diseases/epidemiology ; Pandemics ; SARS-CoV-2
Language English
Publishing date 2021-03-10
Publishing country England
Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
ZDB-ID 2493722-8
ISSN 1759-5053 ; 1759-5045
ISSN (online) 1759-5053
ISSN 1759-5045
DOI 10.1038/s41575-021-00426-4
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Zs.A 6020: Show issues Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)
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