Objective
To overview the systematic reviews about the efficacy and safety of respiratory fluoroquinolones for community-acquired pneumonia (CAP).
Methods
We electronically searched databases including China National Knowledge Internet, WanFang Data, VIP, PubMed, Embase and The Cochrane Library to collect systematic reviews or Meta-analyses about respiratory fluoroquinolones for CAP from inception to November 2, 2017. Two reviewers independently screened literatures, extracted data, and then AMSTAR tool was used to assess the methodological quality of included studies.
Results
A total of 18 systematic reviews/Meta-analyses were included. The results of quality assessment indicated the scores ranged from 5 to 10. Among the 11 items, the item 1 of " Was an ‘a priori’ design provided” and item 4 " Was the status of publication (i.e. grey literature) used as an inclusion criterion” appeared to be the most problematic. The results of overview suggested that: the efficacy of respiratory fluoroquinolones might be similar to β-lactams plus macrolides combination treatment for CAP. However, respiratory fluoroquinolones might be more safety. In addition, the efficacy of respiratory fluoroquinolones sequential therapy for CAP was similar to that of continuous intravenous therapy, but the adverse reactions of the former were fewer.
Conclusions
Respiratory fluoroquinolones might be similar in efficacy for CAP to other antibiotics recommended by the guidelines with less adverse reactions. However, it can increase multi-drug resistance and potential tuberculosis drug resistance, we should strictly follow the principle of rational use of antibiotics to avoid abuse.
