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Copyright (c) 2023 Rawaz D. Tawfeeq, Badraldin K. Hamad, Mohammed H. Alwan, Ava T. Ismael
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The undersigned hereby assign all rights, included but not limited to copyright, for this manuscript to CMB Association upon its submission for consideration to publication on Cellular and Molecular Biology. The rights assigned include, but are not limited to, the sole and exclusive rights to license, sell, subsequently assign, derive, distribute, display and reproduce this manuscript, in whole or in part, in any format, electronic or otherwise, including those in existence at the time this agreement was signed. The authors hereby warrant that they have not granted or assigned, and shall not grant or assign, the aforementioned rights to any other person, firm, organization, or other entity. All rights are automatically restored to authors if this manuscript is not accepted for publication.The impact of COVID-19 on BNP, NT-proBNP and ANP in heart failure
Corresponding Author(s) : Rawaz D. Tawfeeq
Cellular and Molecular Biology,
Vol. 69 No. 9: Issue 9
Abstract
Extensive research has been conducted on biomarkers associated with coronavirus disease 2019 (COVID-19) in both healthy individuals and those with various conditions, particularly heart diseases. However, there is a limited investigation into the relationship between widely used cardiac biomarkers known as natriuretic peptides, including Brain natriuretic peptide (BNP), N-Terminal Pro-B-Type Natriuretic Peptide (NT-proBNP), and Atrial natriuretic peptide (ANP), and COVID-19 infection specifically in patients with heart failure. These natriuretic peptides assess the hemodynamic stress on the heart wall and have the potential to serve as biomarkers for evaluating the severity of COVID-19 infection in heart failure patients. Therefore, this study aimed to assess the plasma concentration of BNP, NT-proBNP, and ANP in a medium-sized cross-sectional case-control study involving 360 heart failure patients, both infected and uninfected with COVID-19. The heart failure patients were categorized into subgroups based on their Ejection Fraction (EF) percentage, namely heart failure with reduced EF (HFrEF), heart failure with mid-range EF (HFmrEF), and heart failure with preserved EF (HFpEF). Our findings demonstrate a significant increase in plasma levels of BNP and NT-proBNP in all heart failure patients, as well as in each subgroup (HFrEF, HFmrEF, and HFpEF) when infected with COVID-19, compared to uninfected heart failure patients. These established cardiac biomarkers have the potential to be utilized as future indicators for assessing the severity of COVID-19 infection in heart failure patients, thereby enhancing heart failure management and reducing irreversible cardiac damage.
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