Objective To compare the effects of treatments for coronavirus disease 2019 (covid-19).
Design Living systematic review and network meta-analysis. Data sources WHO covid-19 …

Background Antibiotics alter the microbial balance within the gastrointestinal tract. Probiotics
may prevent antibiotic‐associated diarrhea (AAD) via restoration of the gut microflora …

Background: Community-acquired pneumonia (CAP) is common and often severe. Purpose:
To examine the effect of adjunctive corticosteroid therapy on mortality, morbidity, and …

Background: Antibiotic treatment may disturb the resistance of gastrointestinal flora to
colonization. This may result in complications, the most serious of which is Clostridium …

Importance The discontinuation of randomized clinical trials (RCTs) raises ethical concerns
and often wastes scarce research resources. The epidemiology of discontinued RCTs …

Purpose We conducted two World Health Organization-commissioned reviews to inform use
of high-flow nasal cannula (HFNC) in patients with coronavirus disease (COVID-19). We …

Applies to: Patients with acute stroke or myocardial infarction 1 00 99 98 97 96 95 94 93 92
91 90 89 88 87 Recommendation 1 Stop oxygen therapy no higher than 96% saturation …

Objective To evaluate the efficacy and safety of antiviral antibody therapies and blood
products for the treatment of novel coronavirus disease 2019 (covid-19). Design Living …

Objective To determine the frequency of survival, stroke, atrial fibrillation, structural valve
deterioration, and length of hospital stay after surgical replacement of an aortic valve (SAVR) …

Clinical question What is the role of medical cannabis or cannabinoids for people living with
chronic pain due to cancer or non-cancer causes? Current practice Chronic pain is common …