The effect of intravenous immunoglobulins on the outcomes of patients with COVID-19: a systematic review and meta-analysis of randomized controlled trials.
Expert Rev Anti Infect Ther
; 20(10): 1333-1340, 2022 10.
Article
in English
| MEDLINE | ID: covidwho-1915426
ABSTRACT
OBJECTIVES:
Severe-to-critical COVID-19 has been associated with exaggerated immune responses, and anti-inflammatory agents including corticosteroid and interleukin-6 antagonist have been repurposed as the treatment modality against severe SARS-CoV-2 infections. However, the clinical efficacy and safety of intravenous immunoglobulin (IVIG) in the treatment of patients with COVID-19 was controversial.METHODS:
This meta-analysis of randomized controlled trials (RCTs) investigated the effectiveness of IVIG in patients with COVID-19. Electronic databases were searched for RCTs that compared the clinical efficacy of IVIG with standard of care or placebo in the hospitalized patients with COVID-19 were included.RESULTS:
Six RCTs involving 472 patients were included. Patients who received IVIG had a similar mortality rate to the controls (25.3% vs 27.0%, odds ratio [OR], 0.60; 95% confidence interval [CI], 0.27-1.31). Compared with the control group, the study group demonstrated a similar incidence of receiving mechanical ventilation (OR, 0.70; 95% CI, 0.45-1.11), intensive care unit (ICU) admission (OR, 0.58; 95% CI, 0.22-1.53), length of hospital stay (mean difference [MD], -1.81 days; 95% CI, -8.42 to 4.81) and ICU stay (MD, -0.61 days; 95% CI, -2.80 to 1.58).CONCLUSIONS:
The administration of IVIG in hospitalized patients with COVID-19 does not improve clinical outcomes.Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Immunoglobulins, Intravenous
/
COVID-19 Drug Treatment
Type of study:
Experimental Studies
/
Observational study
/
Prognostic study
/
Randomized controlled trials
/
Reviews
/
Systematic review/Meta Analysis
Limits:
Humans
Language:
English
Journal:
Expert Rev Anti Infect Ther
Journal subject:
Communicable Diseases
Year:
2022
Document Type:
Article
Affiliation country:
14787210.2022.2098112
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