Results
Seventy-six children (median age 9.5, IQR 3.6-13.1 years), received ciprofloxacin or levofloxacin for VAT treatment during the study period. Median treatment duration was 8 (range 7-10) days. Most tracheostomy cultures (n=70/82, 85%) were polymicrobial, with P. aeruginosamost commonly isolated (n=67/224 organisms, 30%). Sixty-five children (86%) were successfully treated with an enteral fluoroquinolone. Antibiotics were changed or extended for two (3%) children. Ten (13%) children were prescribed antibiotics and eight (11%) required hospitalization for a lower respiratory tract infection within 30 days of completion of their fluoroquinolone course. Six (8%) patients received a seizure rescue medication, seven (9%) experienced emesis, and one (1%) had elevated transaminases. Tendonitis, tendon rupture and QTc prolongation were not observed.