Articles: sars-cov-2.
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The recent pandemic caused by SARS-CoV-2 has now spread worldwide and caused more than 51,000 deaths, by April 2nd 2020. As predicted, there are several obstacles for medical and governmental authorities to efficiently manage this respiratory illness. In spite of appropriated supplies, most hospitals are suffering from a scarcity of free beds, protective masks, sanitizing liquids and even ECMO machines for patients with severe cases. ⋯ We believe that an international scaled-determination is required to diminish the complex impacts of pandemic. The most important priorities are supposed to be i) The development of potential vaccine candidates to provide protection and interrupt the transmission of SARS-CoV-2, ii) To ensure enough supplies for hospitals and their homogeneous distribution among the countries with the worst number of severe cases, iii) There is a need for more studies to identify potential treatments that are effective for the control of this viral infection and iv) It is imperative to provide easy access to diagnostic kits for all countries affected by this pandemic. In the light of these suggestions, it would be recommendable to at least temporarily abandon the political checkouts in both national and international levels; therefore, all partners will be potentially able to efficiently enforce their strategies for the elimination of this unique threat to the human populations.
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J Clin Hypertens (Greenwich) · Aug 2020
Observational StudyUse of distinct anti-hypertensive drugs and risk for COVID-19 among hypertensive people: A population-based cohort study in Southern Catalonia, Spain.
The use of some anti-hypertensive drugs in the current COVID-19 pandemic has become controversial. This study investigated possible relationships between anti-hypertensive medications use and COVID-19 infection risk in the ambulatory hypertensive population. This is a population-based retrospective cohort study involving 34 936 hypertensive adults >50 years in Tarragona (Southern Catalonia, Spain) who were retrospectively followed through pandemic period (from 01/03/2020 to 30/04/2020). ⋯ Considering anti-hypertensive drugs, receiving diuretics (HR: 1.22; 95% CI: 0.90-1.67; P = .205), calcium channel blockers (HR: 1.29; 95%CI: 0.91-1.82; P = .148), beta-blockers (HR: 0.97; 95% CI: 0.68-1.37; P = .844), and angiotensin-converting enzyme inhibitors (HR: 0.83; 95% CI: 0.61-1.13; P = .238) did not significantly alter the risk of PCR-confirmed COVID-19, whereas receiving angiotensin II receptor blockers was associated with an almost statistically significant reduction risk (HR: 0.67; 95% CI: 0.44-1.01; P = .054). In conclusion, our data support that receiving renin-angiotensin-aldosterone system inhibitors does not predispose for suffering COVID-19 infection in ambulatory hypertensive people. Conversely, receiving angiotensin II receptor blockers could be related with a reduced risk.
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SARS-CoV-2 is causing an increasing number of deaths worldwide because no effective treatment is currently available. Remdesivir has shown in vitro activity against coronaviruses and is a possible antiviral treatment for SARS-CoV-2 infection. This prospective (compassionate), open-label study of remdesivir, which was conducted at Luigi Sacco Hospital, Milan, Italy, between February 23 and March 20, 2020, involved patients with SARS-CoV-2 pneumonia aged ≥18 years undergoing mechanical ventilation or with an oxygen saturation level of ≤94 % in air or a National Early Warning Score 2 of ≥4. ⋯ Hypertransaminasemia and acute kidney injury were the most frequent severe adverse events observed (42.8 % and 22.8 % of the cases, respectively). Our data suggest that remdesivir can benefit patients with SARS-CoV-2 pneumonia hospitalised outside ICU where clinical outcome was better and adverse events are less frequently observed. Ongoing randomised controlled trials will clarify its real efficacy and safety, who to treat, and when.