Serum ACE2, Angiotensin II, and Aldosterone Levels Are Unchanged in Patients With COVID-19

© American Journal of Hypertension, Ltd 2020. All rights reserved. For Permissions, please email: journals.permissionsoup.com..

BACKGROUND: The role of the renin-angiotensin-aldosterone system (RAAS) in coronavirus disease 2019 (COVID-19) is controversially discussed. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) enters host cells by binding to angiotensin-converting enzyme 2 (ACE2) and activity of the RAAS may affect susceptibility to SARS-CoV-2 infection and outcome of patients with COVID-19.

METHODS: In this prospective single-center study, we determined the serum levels of ACE2, angiotensin II, and aldosterone in patients with COVID-19 compared with control patients presenting with similar symptoms in the emergency unit.

RESULTS: We analyzed serum samples from 24 SARS-CoV-2 positive and 61 SARS-CoV-2 negative patients. SARS-CoV-2 positive and control patients did not differ in baseline patients characteristics, symptoms, and clinical presentation. Mean serum concentrations of ACE2, angiotensin II, and aldosterone did not differ between the SARS-CoV-2 positive and the control group. In line with this, serum potassium as surrogate parameter for RAAS activity and blood pressure were similar in both groups.

CONCLUSIONS: In summary, we did not find evidence for altered RAAS activity including angiotensin II, aldosterone, or potassium levels, and blood pressure in patients with COVID-19.

CLINICAL TRIALS REGISTRATION: Trial Number DRKS00021206.

Errataetall:

CommentIn: Am J Hypertens. 2021 Apr 2;34(3):296-297. - PMID 33156903

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:34

Enthalten in:

American journal of hypertension - 34(2021), 3 vom: 02. Apr., Seite 278-281

Sprache:

Englisch

Beteiligte Personen:

Rieder, Marina [VerfasserIn]
Wirth, Luisa [VerfasserIn]
Pollmeier, Luisa [VerfasserIn]
Jeserich, Maren [VerfasserIn]
Goller, Isabella [VerfasserIn]
Baldus, Niklas [VerfasserIn]
Schmid, Bonaventura [VerfasserIn]
Busch, Hans-Joerg [VerfasserIn]
Hofmann, Maike [VerfasserIn]
Kern, Winfried [VerfasserIn]
Bode, Christoph [VerfasserIn]
Duerschmied, Daniel [VerfasserIn]
Lother, Achim [VerfasserIn]

Links:

Volltext

Themen:

11128-99-7
4964P6T9RB
ACE2
Aldosterone
Angiotensin II
Angiotensin-Converting Enzyme 2
Angiotensin-Converting Enzyme Inhibitors
Blood pressure
COVID-19
Clinical Study
Comparative Study
EC 3.4.17.23
Hypertension
Journal Article
Potassium
RWP5GA015D
Research Support, Non-U.S. Gov't
SARS-CoV-2

Anmerkungen:

Date Completed 22.04.2021

Date Revised 22.04.2021

published: Print

CommentIn: Am J Hypertens. 2021 Apr 2;34(3):296-297. - PMID 33156903

Citation Status MEDLINE

doi:

10.1093/ajh/hpaa169

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM316137782