Letter To The Editor
Copyright ©The Author(s) 2020. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Cardiol. May 26, 2020; 12(5): 228-230
Published online May 26, 2020. doi: 10.4330/wjc.v12.i5.228
Management of hypertension in COVID-19
Daniel Antwi-Amoabeng, Bryce D Beutler, Alastair E Moody, Zahara Kanji, Nageshwara Gullapalli, Christopher J Rowan
Daniel Antwi-Amoabeng, Bryce D Beutler, Zahara Kanji, Nageshwara Gullapalli, Christopher J Rowan, Department of Internal Medicine, Reno School of Medicine, University of Nevada, Reno, NV 89052, United States
Alastair E Moody, Department of Anesthesiology, University of Utah, Salt Lake City, UT 84132, United States
Christopher J Rowan, Renown Institute for Heart and Vascular Health, Reno, NV 89512, United States
Author contributions: Antwi-Amoabeng D, Beutler BD, and Moody AE wrote the letter to the editor and associated literature review; Kanji Z revised the letter; and Gullapalli N and Rowan CJ supervised the project from initiation to completion.
Conflict-of-interest statement: The authors declare no potential conflicts of interest.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Corresponding author: Bryce D Beutler, MD, Department of Internal Medicine, Reno School of Medicine, University of Nevada, 1155 Mill Street, W-11, Reno, NV 89052, United States. bbeutler@med.unr.edu
Received: April 19, 2020
Peer-review started: April 19, 2020
First decision: May 5, 2020
Revised: May 8, 2020
Accepted: May 12, 2020
Article in press: May 12, 2020
Published online: May 26, 2020
Processing time: 36 Days and 4.1 Hours
Abstract

The ACE2 receptor plays a central role in severe acute respiratory syndrome coronavirus 2 host cell entry and propagation. It has therefore been postulated that angiotensin converting enzyme inhibitors and angiotensin receptor blockers may upregulate ACE2 expression and thus increase susceptibility to infection. We suggest that alternative anti-hypertensive agents should be preferred among individuals who may be exposed to this increasingly common and potentially lethal virus.

Keywords: Angiotensin converting enzyme inhibitor; Angiotensin receptor blocker; Carvedilol; Coronavirus disease-19; COVID-19; SARS-CoV-2; Verapamil

Core tip: The pathogenic mechanisms of severe acute respiratory syndrome coronavirus 2 remain under investigation, but data suggest that the ACE2 receptor plays a central role in infection. It is therefore possible that drugs known to increase ACE2 expression, such as angiotensin converting enzyme inhibitors and angiotensin receptor blockers, could promote viral proliferation. Data from animal studies have shown that carvedilol and verapamil attenuate inflammation in viral myocarditis. We are in agreement with the recommendation of major medical societies to maintain angiotensin converting enzyme inhibitor or angiotensin receptor blocker therapy in individuals who are already receiving treatment. However, in the age of coronavirus disease-19, alternative agents should be considered for patients with a new diagnosis of hypertension.