Articles: coronavirus.
-
Inhaled corticosteroids are well established for the long-term treatment of inflammatory respiratory diseases such as asthma or chronic obstructive pulmonary disease. They have been investigated for the treatment of coronavirus disease 2019 (COVID-19). The anti-inflammatory action of inhaled corticosteroids might have the potential to reduce the risk of severe illness resulting from hyperinflammation in COVID-19. ⋯ In people with confirmed COVID-19 and mild symptoms who are able to use inhaler devices, we found moderate-certainty evidence that inhaled corticosteroids probably reduce the combined endpoint of admission to hospital or death and increase the resolution of all initial symptoms at day 14. Low-certainty evidence suggests that corticosteroids make little to no difference in all-cause mortality up to day 30 and may decrease the duration to symptom resolution. We do not know whether inhaled corticosteroids increase or decrease serious adverse events due to heterogeneity in the way they were reported across the studies. There is low-certainty evidence that inhaled corticosteroids may decrease infections. The evidence we identified came from studies in high-income settings using budesonide and ciclesonide prior to vaccination roll-outs. We identified a lack of evidence concerning quality of life assessments, serious adverse events, and people with asymptomatic infection or with moderate-to-severe COVID-19. The 10 ongoing and four completed, unpublished RCTs that we identified in trial registries address similar settings and research questions as in the current body of evidence. We expect to incorporate the findings of these studies in future versions of this review. We monitor newly published results of RCTs on inhaled corticosteroids on a weekly basis and will update the review when the evidence or our certainty in the evidence changes.
-
Objective: To compare the characteristics, treatments and 6-month functional outcomes of patients with coronavirus disease 2019 (COVID-19) versus non-COVID-19 viral pneumonitis supported by venovenous extracorporeal membrane oxygenation (VV-ECMO). Design: Prospective, observational cohort study in seven intensive care units (ICUs) across Australia. Participants: Patients admitted to participating ICUs with laboratory-confirmed COVID-19 or viral pneumonitis requiring VV-ECMO. ⋯ Overall disability, health-related quality of life, and mortality were similar, but ICU and hospital length of stay were significantly longer in patients with COVID-19. Conclusions: Six-month functional outcomes and mortality were similar between COVID-19 and viral pneumonitis patients treated with VV-ECMO. However, length of stay was longer in COVID-19 patients, which may have resource implications.
-
Randomized Controlled Trial Multicenter Study
Final Analysis of Efficacy and Safety of Single-Dose Ad26.COV2.S.
The Ad26.COV2.S vaccine was highly effective against severe-critical coronavirus disease 2019 (Covid-19), hospitalization, and death in the primary phase 3 efficacy analysis. ⋯ A single dose of Ad26.COV2.S provided 52.9% protection against moderate to severe-critical Covid-19. Protection varied according to variant; higher protection was observed against severe Covid-19, medical intervention, and death than against other end points and lasted for 6 months or longer. (Funded by Janssen Research and Development and others; ENSEMBLE ClinicalTrials.gov number, NCT04505722.).
-
Sodium-glucose co-transporter-2 (SGLT-2) inhibitors are antidiabetic drugs with numerous pleiotropic and positive clinical effects, particularly regarding a reno-cardiovascular protective effect. More recent studies, including from our laboratory, have highlighted some novel anti-inflammatory activity of SGLT-2 inhibitors. ⋯ Furthermore, SGLT-2 inhibitors exhibit a favourable impact on the vascular endothelium function; this could pertinence the prophylaxis of the thrombotic issues that arise in SARS-CoV-2. This review provides an overview of the COVID-19 indirect immune response mechanisms impacting the cardiovascular system and the possible effect of SGLT-2 inhibitors on the management of COVID-19.
-
Multicenter Study
Clinical otorhinolaryngological presentation of COVID-19 patients in Saudi Arabia: A multicenter study.
To assess the otorhinolaryngological (ORL) symptoms, including their prevalence, severity, and early presentations among coronavirus disease-19 (COVID-19) patients in the Saudi population. ⋯ This study confirmed the prevalence of ORL symptoms among COVID-19 patients in Saudi Arabia. Moreover, these symptoms could also be considered for early detection of COVID-19 as they might appear prior to other symptoms.