Patient characteristics
A total of 44 pediatric encounters (19 patients) and 107 adult encounters (47 patients) met inclusion criteria, and were subsequently analyzed. Included patients were majority female (56%) and Caucasian (90.5%) with a median age of 24 years (range: 0.8-61 years) (Table 1 ). One patient was excluded from analysis following development of AKI requiring discontinuation of IV tobramycin.