Long-term effects of adenotonsillectomy in children with attention deficit hyperactivity disorder
Jooyoung Lee1, Arum Choi2, Sukil Kim2
1Department of Pediatrics, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Study Objectives:
Adenotonsillectomy (AT) improves short-term symptoms of attention deficit hyperactivity disorder (ADHD) in children; however, its long-term effects remain unclear. We aimed to verify the therapeutic long-term effects of AT in children with ADHD.
Methods:
This retrospective control study included children ages < 18 years who were diagnosed with ADHD and receiving ADHD medications. Participants were divided into groups depending on whether AT was performed (AT [+] or AT [-] groups) and matched 1:1 for age, sex, and year and month of diagnosis using randomized nonreplacement selection.
Results:
Among patients with ADHD (n = 171,112), 3,615 underwent AT. In both groups, the number of drugs taken gradually increased before and decreased after the AT date (ATD). There was no difference in the number of drugs used before (P = .88) and after ATD (P = .06). Before ATD, the average number of outpatient visits (nOV) did not change in both groups (AT [+]: P = .12; AT [-]: P = .71). After ATD, the average number of outpatient visits decreased only in the AT (+) group (P = .001). However, there was no difference in the average number of outpatient visits between the two groups before (P = .47) and after ATD (P = .17). Before ATD, methylphenidate doses between the groups were not different (P = .06); however, a significant increase was noted after ATD in the AT (+) group (P < .001).
Conclusions:
AT does not result in significant long-term therapeutic effects in terms of medication use and health care utilization in children with ADHD.
Citation:
Lee J, Choi A, Kim S, Kim K. Long-term effects of adenotonsillectomy in children with attention deficit hyperactivity disorder. J Clin Sleep Med. 2024;20(5):727-733.
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