Comparison of 8 vs 15 Days of Antibiotic Therapy for Ventilator-Associated Pneumonia in Adults
JAMA, 2003 · Prospective randomized double-blind multicenter trial in 51 French ICUs (n=401)
Clinical question
Is an 8-day course of antibiotic therapy as effective as a 15-day course for microbiologically confirmed ventilator-associated pneumonia?
What the trial found
An 8-day antibiotic course for VAP produces equivalent clinical cure and survival while markedly reducing antibiotic exposure and multidrug-resistant pathogen emergence.
Current guideline position
Strong recommendation in IDSA/ATS 2016 VAP guidelines.
Clinical interpretation
Established the short 7-8 day antibiotic duration as standard of care in VAP.
Quantitative lower tract sampling (ETA vs BAL), rapid multiplex PCR panels and stewardship interpretation, PK/PD extended beta-lactams, 7-day duration, and the SHEA prevention bundle.
Nosocomial pneumonia developing ≥ 48 hours after admission in non-ventilated patients, host and antibiogram MDR risk tailoring, nasal MRSA PCR screening, and 7-day de-escalation.