Introduction: The efficacy of azithromycin to prevent exacerbation for non-cystic fibrosis bronchiectasis remains controversial. We conduct this meta-analysis to explore the influence of azithromycin versus placebo for the treatment of non-cystic fibrosis bronchiectasis. Methods: We have searched PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases through July 2019 for randomized controlled trials (RCTs) assessing the efficacy of azithromycin versus placebo for non-cystic fibrosis bronchiectasis. This meta-analysis was performed using the random-effect model. Results: Four RCTs were included in the meta-analysis. Overall, compared with control group for non-cystic-fibrosis bronchiectasis, azithromycin treatment was associated with improved free of exacerbation (odd ratios [OR] = 3.66; 95% confidence interval [CI] = 1.69–7.93; P = 0.001), reduced pulmonary exacerbations (OR = 0.27; 95% CI 0.13–0.59; P = 0.001) and number of pulmonary exacerbations (standard mean difference [SMD] = − 0.87; 95% CI − 1.21 to − 0.54; P < 0.00001), but demonstrate no obvious impact on forced expiratory volume in 1 s (FEV1), score on St George’s respiratory questionnaire, nausea or vomiting, adverse events. Conclusions: Azithromycin is effective to prevent exacerbation of non-cystic fibrosis bronchiectasis.
CITATION STYLE
Li, K., Liu, L., & Ou, Y. (2022, December 1). The efficacy of azithromycin to prevent exacerbation of non-cystic fibrosis bronchiectasis: a meta-analysis of randomized controlled studies. Journal of Cardiothoracic Surgery. BioMed Central Ltd. https://doi.org/10.1186/s13019-022-01882-y
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