Clinical efficacy of probiotics in the treatment of patients with COVID-19 : A systematic review and meta-analysis of randomized controlled trials

OBJECTIVES: This study was conducted to assess the clinical efficacy of probiotics in the treatment of patients with COVID19.

METHODS: PubMed, Embase, Cochrane Library, and ClinicalTrials.gov were searched for studies from their inception to 8 February 2022. Randomized controlled trials (RCTs) that compared the clinical efficacy of probiotics with usual care or standard care for patients with COVID19 were included. The primary outcome was all-cause mortality. Random-effects model using MantelHaenszel and inverse variance methods were performed to analyze the data.

RESULTS: Eight RCTs with 900 patients were included. The study group receiving probiotics had a non-significantly lower rate of mortality than the control group had, but this difference was not significant (risk ratio [RR], 0.51; 95% CI, 0.22 to 1.16). However, the study group had significantly lower rates of dyspnea (RR, 0.11; 95% CI, 0.02 to 0.60), fever (RR, 0.37; 95% CI, 0.16 to 0.85) and headache (RR, 0.19; 95% CI, 0.05 to 0.65). Higher complete remission of COVID-19-associated symptoms was observed in the study group than the control group (RR, 1.89; 95% CI, 1.40-2.55).

CONCLUSIONS: Although probiotics use did not improve clinical outcomes or reduce inflammatory markers, it may relieve COVID-19-associated symptoms.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:21

Enthalten in:

Expert review of anti-infective therapy - 21(2023), 6 vom: 17. Juni, Seite 667-674

Sprache:

Englisch

Beteiligte Personen:

Wu, Jheng-Yan [VerfasserIn]
Huang, Po-Yu [VerfasserIn]
Liu, Ting-Hui [VerfasserIn]
Kuo, Chia-Yin [VerfasserIn]
Tsai, Ya-Wen [VerfasserIn]
Tang, Hung-Jen [VerfasserIn]
Lai, Chih-Cheng [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
Journal Article
Meta-Analysis
Meta-analysis
Mortality
Probiotics
Randomized controlled trial
Severe acute respiratory syndrome coronavirus 2
Systematic Review

Anmerkungen:

Date Completed 25.05.2023

Date Revised 28.05.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/14787210.2023.2189100

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM353875112