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Published on: February 14, 2019
Behavioral consequences of children with sleep-disordered breathing after adenotonsillectomy
Ji Yoon Kim1, Chang Ho Lee1, Hyoung-Mi Kim2,3
1Otorhinolaryngology Department, CHA University, Seongnam, Korea.
Insights
Adenotonsillectomy improves sleep-disordered breathing (SDB) and behaviors in children. However, weight gain after surgery may impact behavioral outcomes, suggesting a need for postoperative weight management.
Area of Science:
- Pediatric Otolaryngology
- Child Psychology
- Sleep Medicine
Background:
- Adenotonsillectomy (AT) is a common treatment for pediatric sleep-disordered breathing (SDB).
- Postoperative weight gain and obesity are known risks following AT.
- The impact of AT on behavioral outcomes and the role of weight gain require further investigation.
Purpose of the Study:
- To assess behavioral improvements in children with SDB one year after adenotonsillectomy.
- To investigate the influence of postoperative weight gain on behavioral changes in these children.
Main Methods:
- 170 children (5-11 years) with SDB undergoing AT and 150 controls were studied.
- Assessments included body mass index percentile, SDB severity (SRBD questionnaire), and psychological evaluations (SDQ, CDI, SCARED).
- Psychological assessments were conducted pre- and post-adenotonsillectomy.
Main Results:
- Children showed significant improvements in SDB and behavioral problem scores post-AT.
- A significant increase in the odds of being overweight was observed after adenotonsillectomy.
- Older age, higher SDB scores, and overweight/obesity at follow-up were associated with less improvement in hyperactivity and conduct problems.
Conclusions:
- Postoperative behavioral outcomes in children treated with AT warrant evaluation.
- Early adenotonsillectomy and effective postoperative weight management may mitigate adverse behavioral outcomes.
Background:
Adenotonsillectomy (AT) has been an effective treatment for sleep-disordered breathing (SDB) in children, and several studies described the risk of postoperative weight gain and obesity in children treated with AT. The present study aimed to evaluate behavioral improvements in children with SDB one year after adenotonsillectomy and to investigate an influence of postoperative weight gain on behaviors.
Methods:
The study included 170 children aged 5-11 years who underwent adenotonsillectomy for SDB and 150 controls. Body mass index percentile was obtained for age and gender, and parental sleep-related breathing disorder (SRBD) questionnaire was used to assess the severity of SDB. Psychological assessment was performed pre- and post-adenotonsillectomy using standardized questionnaires including strength and difficulties questionnaire, children's depression inventory and screen for child anxiety-related emotional disorder.
Results:
The mean age of 170 patients was 7.7 ± 1.5 years with 73 (42.9%) girls and 97 (57.1%) boys. The mean follow-up period were 15.4 ± 2.7 months. The patients had shown significant improvements in SDB scores as well as in questionnaire-based behavioral problems after adenotonsillectomy. The odds of a child being overweight were significantly increased after adenotonsillectomy. Less improvements in hyperactivity and conduct problems were observed in the patients with older ages, higher SRBD scores, and overweight/obesity at 1-year follow-up after adenotonsillectomy.
Conclusion:
These data suggest that abnormal behavioral outcomes should be evaluated postoperatively, which potentially could be reduced with the early adenotonsillectomy and adequate postoperative weight control.
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