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Impact of tonsillectomy and adenoidectomy on child behavior
N A Goldstein1, J C Post, R M Rosenfeld
1Division of Pediatric Otolaryngology, State University of New York Health Science Center at Brooklyn 11203-2098, USA. ngoldstein@netmail.hscbklyn.edu
Insights
Tonsillectomy and adenoidectomy (T&A) significantly improved behavioral and emotional problems in children with upper airway obstruction. This study highlights the positive impact of T&A on children's behavior.
Area of Science:
- Pediatric Otolaryngology
- Child Psychology
- Sleep Medicine
Background:
- Chronic upper airway obstruction in children often presents with symptoms like snoring, observed apneas, and mouth breathing.
- Enlarged tonsils and adenoids are common causes of upper airway obstruction in pediatric populations.
- Behavioral and emotional problems are frequently observed in children with these conditions.
Purpose of the Study:
- To evaluate the effect of tonsillectomy and adenoidectomy (T&A) on behavioral and emotional issues in children.
- To quantify changes in children's behavior using a standardized assessment tool before and after T&A.
- To determine the prevalence of abnormal behavior in children undergoing T&A for chronic upper airway obstruction.
Main Methods:
- A prospective study was conducted at a tertiary care children's hospital.
- Thirty-six children (ages 2-18) with symptoms of upper airway obstruction underwent T&A.
- The Child Behavior Checklist was administered preoperatively and 3 months postoperatively to assess behavioral and emotional problems.
Main Results:
- Preoperatively, 28% of children exhibited abnormal behavior scores.
- Following T&A, there was a statistically significant decrease in the mean total problem score on the Child Behavior Checklist (7.5 points lower).
- While the number of abnormal scores decreased post-surgery, the change was not statistically significant in this pilot group.
Conclusions:
- A significant proportion of children undergoing T&A for upper airway obstruction exhibit abnormal behavior.
- T&A surgery is associated with significant improvements in standardized behavioral measures in children.
- Larger studies are warranted to confirm the degree and clinical significance of behavioral improvements after T&A.
Objective:
To measure the impact of tonsillectomy and adenoidectomy (T&A) on children's behavioral and emotional problems using a standardized assessment.
Design:
Prospective study.
Setting:
Tertiary care children's hospital.
Patients:
Thirty-six children, aged 2 through 18 years, with symptoms of nighttime snoring, observed apneas, and daytime mouth breathing and physical examination results demonstrating 3+ or 4+ tonsils scheduled for T&A.
Intervention:
Parents completed a standard survey of their children's symptoms of sleep apnea and a standardized measure of children's competencies and problems, the Child Behavior Checklist for ages 2 through 3 years or 4 through 18 years, before T&A and 3 months postoperatively.
Main Outcome Measure:
The Child Behavior Checklist total problem score.
Results:
The preoperative Child Behavior Checklist total problem score was consistent with abnormal behavior for 10 children (28%). After T&A (n = 15), only 2 scores were abnormal, but the change was not statistically significant. In contrast, the mean total problem score was 7.5 points lower after surgery (95% confidence interval, 5.1-9.7), indicating a significant decrease (P<.001, matched t test).
Conclusions:
This pilot study demonstrates a high prevalence (28%) of abnormal behavior in children undergoing T&A for chronic upper airway obstruction. Scores on a standardized measure of behavior improve following T&A, but larger studies with increased statistical power are needed to clarify the degree of improvement and its clinical importance.
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