RESUMEN
OBJECTIVES: The primary objective was to compare pain control following adenotonsillectomy (AT) in children with and without a single postoperative dose of oral dexamethasone in addition to standard analgesic medication. The secondary objective was to compare changes in caregiver-reported snoring, return to normal diet and baseline function, and the number of phone calls and emergency department (ED) visits. STUDY DESIGN: Prospective randomized controlled trial. SETTING: Tertiary care university hospital. METHODS: Children aged 3 to 10 years with sleep-disordered breathing who were scheduled to undergo AT were randomized to receive standard analgesia with or without dexamethasone (0.6 mg/kg) administered on the third postoperative day. Standard analgesia was defined as alternating weight-based doses of ibuprofen and acetaminophen. A nurse practitioner blinded to the study condition performed telephone surveys postoperatively, and the electronic medical record was reviewed. RESULTS: Enrollment comprised 149 children, of whom 119 were included. When compared with the control group (n = 61, 51%), children who received dexamethasone (n = 58, 49%) had a greater decrease in reported pain score on day 4 (mean ± SD, 2.5 ± 3.1 vs 1.1 ± 3.5, P < .001). Additionally, steroid use was associated with fewer caregiver phone calls (18 [29.5%] vs 6 [10%]) and ED visits (6 [10%] vs 1 [2%]). CONCLUSION: A single dose of dexamethasone administered on day 3 after adenotonsillectomy significantly improved pain control. There were fewer phone calls and ED visits in the steroid arm. These results support the use of oral steroids as an adjunct for postoperative pain control in children undergoing AT.