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Review
. 2021 Oct;35(3):437-448.
doi: 10.1016/j.bpa.2021.02.003. Epub 2021 Mar 1.

Impact of COVID-19 infection on the cardiovascular system: An evidence-based analysis of risk factors and outcomes

Alan D Kaye  1 , Allyson L Spence  2 , Mariah Mayerle  3 , Nitish Sardana  4 , Claire M Clay  5 , Matthew R Eng  6 , Markus M Luedi  7 , Michelle A Carroll Turpin  8 , Richard D Urman  9 , Elyse M Cornett  10
Affiliations
Review

Impact of COVID-19 infection on the cardiovascular system: An evidence-based analysis of risk factors and outcomes

Alan D Kaye et al. Best Pract Res Clin Anaesthesiol. 2021 Oct.

Abstract

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), also known as COVID-19, emerged in late 2019 in Wuhan, China. The World Health Organization declared the virus a pandemic on March 11, 2020. Disease progression from COVID-19 infection has shown significant symptom manifestations within organ systems beyond the respiratory system. The literature has shown increasing evidence of cardiovascular involvement during disease course and an associated increase in mortality among infected patients. Although the understanding of this novel virus is continually evolving, it is currently proposed that the mechanism by which the SARS-CoV-2 virus contributes to cardiovascular manifestations involves the ACE2 transmembrane protein. The protein ACE2 is highly expressed in blood vessel pericytes, and infection can result in microvascular dysfunction and subsequent acute coronary syndromes. Complications involving the cardiovascular system include myocardial infarction, arrhythmias, shock, and heart failure. In this evidence-based review, we discuss risk factors of cardiovascular involvement in COVID-19 infection, pathophysiology of COVID-19-related cardiovascular infection, and injury, COVID-19 effects on the cardiovascular system and corresponding treatments, and hematologic effects of COVID-19 and COVID-19 in heart transplant patients. Clinicians managing COVID-19 patients should appreciate the potential cardiovascular effects related to the disease process.

Keywords: COVID; cardiovascular; coronavirus; healthcare; heart; hematology.

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Conflict of interest statement

Declaration of competing interest Richard Urman reports unrelated research funding from AcelRx and fees from Medtronic, Merck, Pfizer, Heron, and Takeda. Alan Kaye reports fees from Merck. Other authors report no conflicts of interest.

References

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