AI Summary & Key Takeaways
AI InsightACEi exposure was associated with milder infiltrations seen on baseline CT, lower C-reactive protein and ferritin, higher monocytes, shorter hospitalization, and less requirement for specific empirical treatments (favipiravir and meropenem).Conclusion: Our data suggest that exposure to ACEi drugs may have favorable effects in the context of COVID-19 pneumonia. (Anatol J Cardiol 2020; 24: 21-9)
📌 3 Key Takeaways
Özet
Objective: Coronavirus disease 2019 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Renin-angio-tensin-aldosterone-system (RAAS) inhibitors may increase the expression of angiotensin-converting enzyme 2, which is the receptor for SARS-CoV-2 Spike protein. The consequences of using angiotensin-converting enzyme inhibitors (ACEi) and angiotensin receptor blockers (ARB) during the COVID-19 pandemic are unknown.Methods: A retrospective cohort study aiming to identify the odds of severe disease (defined as either hospitalization of ≥14 days, admission to the intensive care unit, or death) associated with exposure to ACEi or ARB was conducted. Adult patients (age ≥18 years) with COVID-19 admitted to the İstanbul Faculty of Medicine Corona Center between March 9 and May 11, 2020, were included. Chronic users of ACEi, ARB, or other antihypertensive drugs were matched according to age, sex, sick days before hospitalization, comorbidities, smoking, number of antihy-pertensive regimens, doxazosin use, furosemide use, and serum creatinine level. Odds ratios (OR) of having severe disease were calculated.Results: In total, 611 patients were admitted with COVID-19, confirmed by either reverse-transcriptase polymerase chain reaction or computed tomography (CT). There were 363 males, and the age ranged from 18 to 98 years, with an average age of 57±15 years. Of these, 165 participants had severe disease (53 deaths, case fatality rate: 8.7%). Among those with hypertension (n=249), ARB exposure was compatible with decreased odds (OR=0.60, 95% CI: 0.27–1.36, p=0.31) of severe disease though not statistically significant, while ACEi exposure significantly reduced the risk of severe disease (OR=0.37, 95% CI: 0.15–0.87, p=0.03). ACEi exposure was associated with milder infiltrations seen on baseline CT, lower C-reactive protein and ferritin, higher monocytes, shorter hospitalization, and less requirement for specific empirical treatments (favipiravir and meropenem).Conclusion: Our data suggest that exposure to ACEi drugs may have favorable effects in the context of COVID-19 pneumonia. (Anatol J Cardiol 2020; 24: 21-9)