tetano
Editor, Senior Moderator
Curr Hypertens Rep
. 2022 Jun 18.
doi: 10.1007/s11906-022-01207-3. Online ahead of print.
Renin-Angiotensin-Aldosterone Inhibitors and COVID-19 Infection
Vasiliki Tsampasian[SUP] 1 2 [/SUP], Natasha Corballis[SUP] 1 2 [/SUP], Vassilios S Vassiliou[SUP] 3 4 [/SUP]
Affiliations
Abstract
Purpose of review: This review summarises the literature data and provides an overview of the role and impact of the use of renin-angiotensin-aldosterone system (RAAS) inhibitors in patients with coronavirus disease 2019 (COVID-19) infection.
Recent findings: The angiotensin-converting enzyme 2 (ACE2) has a key role in the regulation of the RAAS pathway, downregulating angiotensin II and attenuating inflammation, vasoconstriction and oxidative stress. Additionally, it plays an instrumental part in COVID-19 infection as it facilitates the cell entry of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and enables its replication. The use and role of RAAS inhibitors therefore during the COVID-19 pandemic have been intensively investigated. Although it was initially assumed that RAAS inhibitors may relate to worse clinical outcomes and severe disease, data from large studies and meta-analyses demonstrated that they do not have an adverse impact on clinical outcomes or prognosis. On the contrary, some experimental and retrospective observational cohort studies showed a potential protective mechanism, although this effect remains to be seen in large clinical trials.
Keywords: Angiotensin-converting enzyme 2 (ACE2); Coronavirus disease 2019 (COVID-19); Renin–angiotensin–aldosterone system (RAAS); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
. 2022 Jun 18.
doi: 10.1007/s11906-022-01207-3. Online ahead of print.
Renin-Angiotensin-Aldosterone Inhibitors and COVID-19 Infection
Vasiliki Tsampasian[SUP] 1 2 [/SUP], Natasha Corballis[SUP] 1 2 [/SUP], Vassilios S Vassiliou[SUP] 3 4 [/SUP]
Affiliations
- PMID: 35716247
- DOI: 10.1007/s11906-022-01207-3
Abstract
Purpose of review: This review summarises the literature data and provides an overview of the role and impact of the use of renin-angiotensin-aldosterone system (RAAS) inhibitors in patients with coronavirus disease 2019 (COVID-19) infection.
Recent findings: The angiotensin-converting enzyme 2 (ACE2) has a key role in the regulation of the RAAS pathway, downregulating angiotensin II and attenuating inflammation, vasoconstriction and oxidative stress. Additionally, it plays an instrumental part in COVID-19 infection as it facilitates the cell entry of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and enables its replication. The use and role of RAAS inhibitors therefore during the COVID-19 pandemic have been intensively investigated. Although it was initially assumed that RAAS inhibitors may relate to worse clinical outcomes and severe disease, data from large studies and meta-analyses demonstrated that they do not have an adverse impact on clinical outcomes or prognosis. On the contrary, some experimental and retrospective observational cohort studies showed a potential protective mechanism, although this effect remains to be seen in large clinical trials.
Keywords: Angiotensin-converting enzyme 2 (ACE2); Coronavirus disease 2019 (COVID-19); Renin–angiotensin–aldosterone system (RAAS); Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).