Sepsis & infection

Inhaled antibiotics for treating pneumonia in invasively ventilated patients in intensive care unit: a meta-analysis of randomized clinical trials with trial sequential analysis

Crit CarePublished Systematic review and meta-analysis of randomised trials

Pooled result · Low certainty of evidenceResult — go to the resultOdds ratio 2.63 95% CI 1.36–5.09

Authors' conclusion

In conclusion, compared to the sole intravenous therapy, the use of adjuvant inhaled antibiotics for treatment of pneumonia in invasively ventilated critically ill patients was associated with a greater incidence of microbiological eradication (low GRADE and high risk of publication bias), but not with clinical recovery and survival.

Study context

Population
Invasively ventilated intensive care units (ICU) adults with pneumonia
Participants
1,472 participants · 11 randomized clinical trials (RCTs)
Comparison
Inhaled vs Control
Outcome
Rate of microbiological eradication after treatment
Methodological detailstrial sequential analysis, GRADE assessment
  • Trial sequential analysis
  • GRADE assessment

Pooled result

Low certainty of evidence

Odds ratio

2.63

95% CI 1.36–5.09

Inhaled vs Control
OR 2.63 (95% CI 1.36–5.09)

As reported in the abstract

Further pooled results

Clinical recovery, ICU and hospital survival (MDR pneumonia or not)

Not different between groups

Safety

OutcomeOR (95% CI)
BronchospasmHigh evidence3.15 (1.33–7.47)

Nephrotoxicity

Not different between groups

Original publication

Inhaled antibiotics for treating pneumonia in invasively ventilated patients in intensive care unit: a meta-analysis of randomized clinical trials with trial sequential analysis. Crit Care. Published 25 November 2024. doi:10.1186/s13054-024-05159-9

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