RESUMO
BackgroundThe effect of using Angiotensin-converting enzyme inhibitors (ACEIs) and Angiotensin-receptor blockers (ARBs) on the risk of coronavirus disease 2019 (COVID-19) is a topic of recent debate. Although studies have examined the potential association between them, the results remain controversial. This study aims to determine the true effect of ACEI/ARBs use on the risk of infection and clinical outcome of COVID-19. MethodsFive electronic databases (PubMed, Web of science, Cochrane library, China National Knowledge Infrastructure database, medRxiv preprint server) were retrieved to find eligible studies. Meta-analysis was performed to examine the association between ACEI/ARBs use and the risk of infection and clinical outcome of COVID-19. Results22 articles containing 157,328 patients were included. Use of ACEI/ARBs was not associated with increased risk of infection (Adjusted OR: 0.96, 95% CI: 0.91-1.01, I2=5.8%) or increased severity (Adjusted OR: 0.90, 95% CI: 0.77-1.05, I2=27.6%) of COVID-19. The use of ACEI/ARBs was associated with lower risk of death from COVID-19 (Adjusted OR: 0.66, 95% CI: 0.44-0.99, I2=57.9%). Similar results of reduced risk of death were also found for ACEI/ARB use in COVID-19 patients with hypertension (Adjusted OR: 0.36, 95% CI: 0.17-0.77, I2=0). ConclusionThis study provides evidence that ACEI/ARBs use for COVID-19 patients does not lead to harmful outcomes and may even provide a beneficial role and decrease mortality from COVID-19. Clinicians should not discontinue ACEI/ARBs for patients diagnosed with COVID-19 if they are already on these agents.
RESUMO
Early life stress can have long-term effects on human health.Both prenatal and postnatal stress exposure affect offspring's neurodevelopment,and increase the risk of emotional disorders and cognitive and behavioral abnormalities.However,these effects are gender and species specific and individualized with intergenerational influence.Many factors,including neurobiological responses,such as glucocorticoid,brainderived neurotrophic factors,glutamate and gamma-aminobutyric acid,neuroimmune network function as well as epigenetic regulation of key functional genes in stress response,play important roles in the long-term effects of early life stress on neurodevelopment.Various postnatal environment can alleviate the neurological and behavioral abnormalities induced by stress.Therefore,the risk of long-term effects may be reduced along with environment optimization.