Introduction
Pseudomonas aeruginosa is the most commonly isolated organism in children with ventilator-associated tracheobronchitis (VAT). Enteral treatment with ciprofloxacin or levofloxacin is sometimes employed, but supportive data are limited. The purpose of this study was to evaluate the effectiveness and safety of enteral ciprofloxacin and levofloxacin administration for VAT in children.