scholarly journals Effect of Renin-Angiotensin-Aldosterone System Inhibitors in Patients with COVID-19: a Systematic Review and Meta-analysis of 28,872 Patients

2020 ◽  
Vol 22 (10) ◽  
Author(s):  
Ranu Baral ◽  
Madeline White ◽  
Vassilios S Vassiliou
Author(s):  
Ranu Baral ◽  
Maddie White ◽  
Vassilios S Vassiliou

AbstractInhibitors of the Renin-Angiotensin-Aldosterone System (RAAS) notably Angiotensin-Converting Enzyme inhibitors (ACEi) or Angiotensin Receptor Blockers (ARB) have been scrutinised in hypertensive patients hospitalised with coronavirus disease 2019 (COVID-19) following some initial data they might adversely affect prognosis. With an increasing number of COVID-19 cases worldwide and the likelihood of a “second wave” of infection it is imperative to better understand the impact RAAS inhibitor use in antihypertensive covid positive hospitalised patients.A systematic review and meta-analysis of ACEi or ARB in patients admitted with COVID-19 was conducted. PubMed and Embase were searched and six studies were included in the meta-analysis. Pooled analysis demonstrated that 18.3% of the patients admitted with COVID-19 were prescribed ACEi/ARBs (0.183, CI 0.129 to 0.238, p<0.001). The use of RAAS inhibitors did not show any association with ‘critical’ events (Pooled OR 0.833 CI 0.605 to 1.148, p=0.264) or death (Pooled OR 0.650, CI 0.356 to 1.187, p=0.161). In conclusion, our meta-analysis including ‘critical’ events and mortality data on patients prescribed ACEi/ARB and hospitalised with COVID-19, found no evidence to associate ACEi/ARB with death or adverse events.


2020 ◽  
Vol 6 (5) ◽  
pp. 335-337 ◽  
Author(s):  
Antonio Greco ◽  
Sergio Buccheri ◽  
Paolo D’Arrigo ◽  
Dario Calderone ◽  
Federica Agnello ◽  
...  

2020 ◽  
Author(s):  
Tamirat Bekele Beressa ◽  
Tamiru Sahilu ◽  
Serawit Deyno

Objective: This research aimed to systematically review and summarize the influence of Renin-Angiotensin-Aldosterone System (RAAS) inhibitors on the outcome of COVID_19 patients with hypertension. Methods: Electronic databases; PubMed/Medline, CINAHL, the Cochrane Central Register of Controlled Trials, clinical trial.gov, and Google Scholar were searched from 2019 to June 1, 2020. Additionally, the references of identified articles were also searched. Results: A total of 9 articles comprising 3,823 patients were incorporated; 1416 patients on RAAS inhibitors and 3469 on non-RAAS inhibitors. The study demonstrated that the taking of RAAS inhibitors in COVID_19 patients with hypertension significantly reduced mortality where patients on RAAS inhibitors had a 27% decrease of mortality (RR= 0.73 [95% CI: 0.63- 0.85, p<0.0001, I2=0%, random-effects model]) compared to those not taking ACEI/ARB. No significant association were observed in disease severity (RR= 0.92 (95% CI: 0.74- 1.14) and hospitalization (WMD= -2.33[95% CI: -5.60, 0.75]), random-effects model. Conclusion: This study supports RAAS inhibitors safe use among COVID_19 patients with hypertension. Keywords: COVID_19, ACEI, ARB, Hypertension, Coronavirus


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