ABSTRACT
This systematic review and meta-analysis aimed to determine the efficacy of statins in hospitalized patients with coronavirus disease-2019 (COVID-19). A systematic search was made of PubMed, Embase, Cochrane Library, and clinicaltrials.gov, without language restrictions. Randomized controlled trials (RCTs) on treatment of COVID-19 with statins, compared with placebo or standard of care, were reviewed. Seven RCTs (enrolling 1830 participants) met the inclusion criteria. There was no statistically significant difference in all-cause mortality (risk ratio [RR]: 0.92, 95% confidence interval [CI]: 0.75-1.13), length of hospital stay (weighted mean difference: -0.21 days, 95% CI: -1.01 to 0.59 days), intensive care unit (ICU) admission (RR: 1.84, 95% CI: 0.45-7.55), and mechanical ventilation (RR: 1.09, 95% CI: 0.70-1.70) between the two groups. Statins failed to reduce mortality, ICU admission, mechanical ventilation, and length of stay in hospitalized patients with COVID-19. Statins probably should not be used routinely in COVID-19 patients.
Subject(s)
COVID-19 , Hydroxymethylglutaryl-CoA Reductase Inhibitors , Humans , Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use , Randomized Controlled Trials as Topic , Intensive Care Units , Respiration, ArtificialABSTRACT
The Coronavirus disease-2019 (COVID-19) pandemic continues, and the death toll continues to surge. This meta-analysis aimed to determine the efficacy of anakinra on mortality in patients with COVID-19. A systematic search was made of PubMed, Embase, Cochrane Library, and clinicaltrials.gov, without language restrictions. Randomized controlled trials on treatment of COVID-19 with anakinra, compared with placebo or blank, were reviewed. Studies were pooled to risk ratios (RRs), with 95% confidence intervals (CIs). Five Randomized controlled trials (enrolling 1859 participants) met the inclusion criteria. There was no statistically significant difference in 14-day mortality (RR 0.78, 95% CI 0.43-1.39; P = 0.40), 28-day mortality (RR 1.06, 95% CI 0.89-1.26; P = 0.51), and 90-day mortality (RR 1.01, 95% CI 0.73-1.39; P = 0.97) between the two groups. Sensitivity analyses further confirmed these results. Anakinra was not associated with reduced mortality in hospitalised patients with COVID-19. Anakinra probably should not be used routinely in COVID-19 patients.
Subject(s)
COVID-19 , Humans , Interleukin 1 Receptor Antagonist Protein , Randomized Controlled Trials as Topic , PandemicsABSTRACT
BACKGROUND: The Coronavirus disease-2019 (COVID-19) pandemic continues, and the death toll continues to surge. Ozone therapy has long been used in the treatment of a variety of infectious diseases, probably through its antioxidant properties and the supply of oxygen to hypoxic tissues. This systematic review and meta-analysis aimed to determine the efficacy of ozone on mortality in patients with COVID-19. METHODS: A systematic search was made of PubMed, Embase, Cochrane Library, and clinicaltrials.gov, without language restrictions. Prospective controlled trials on treatment of COVID-19 with ozone, compared with placebo or blank, were reviewed. Studies were pooled to risk ratios (RRs) and weighted mean differences (WMDs), with 95% confidence intervals (CIs). RESULTS: Eight trials (enrolling 371 participants) met the inclusion criteria. Ozone therapy showed significant effects on mortality (RR 0.38, 95% CI 0.17-0.85; P = 0.02), length of hospital stay (WMD -1.63 days, 95% CI -3.05 to -0.22 days; P = 0.02), and polymerase chain reaction (PCR) positivity (RR 0.07, 95% CI 0.01-0.34; P = 0.001). CONCLUSIONS: Ozone therapy significantly reduced mortality, PCR positivity, and length of stay in hospitalized patients with COVID-19. Ozone therapy should be considered for COVID-19 patients.
Subject(s)
COVID-19 , Ozone , Humans , Ozone/therapeutic use , Prospective Studies , AntioxidantsABSTRACT
OBJECTIVE: The COVID-19 pandemic continues, and the death toll continues to surge. This systematic review and meta-analysis aimed to determine the efficacy of therapeutic plasma exchange (TPE) on mortality in patients with COVID-19. METHODS: A systematic search was made of PubMed, Embase, Cochrane Library, and clinicaltrials.gov, without language restrictions. Controlled clinical trials on treatment of COVID-19 with TPE, compared with standard of care, were reviewed. Studies were pooled according to risk ratios (RRs) and weighted mean differences, with 95% confidence intervals (CIs). RESULTS: A total of six trials (enrolling 343 participants) met the inclusion criteria. Therapeutic plasma exchange showed significant effect on mortality (RR 0.41, 95% CI 0.24 to 0.69; P = 0.0008). CONCLUSION: TPE significantly reduced mortality in hospitalized patients with moderate-to-critical COVID-19. Plasma exchange therapy should be considered for patients with COVID-19.