Long-Term Outcomes After Intracapsular Tonsillectomy

Area of Science:

• Pediatric Otolaryngology
• Surgical Outcomes Research

Background:

• Intracapsular tonsillectomy (ICT) is suggested to be less morbid than extracapsular tonsillectomy (ECT).
• Underutilization of ICT stems from concerns about its effectiveness and potential need for revision surgery.

Purpose of the Study:

• To evaluate long-term symptom control after intracapsular tonsillectomy (ICT) in children.
• To assess the incidence of revision tonsillectomy following ICT in a pediatric population.

Main Methods:

• A retrospective review identified pediatric patients who underwent ICT between 2010-2023.
• Long-term follow-up involved patient interviews assessing symptom persistence and need for revision surgery.
• Data collected included recurrent sore throat, snoring, upper airway obstruction, and subsequent tonsillectomy.

Main Results:

• Of 181 participants with a median follow-up of 8.7 years, 92.3% reported symptom resolution.
• ICT demonstrated high efficacy in controlling snoring/upper airway obstruction (91.3%) and sore throat (93.5%).
• Revision tonsillectomy was required in 3.3% of patients, primarily for persistent upper airway obstruction.

Conclusions:

• Intracapsular tonsillectomy (ICT) provides effective short- and long-term symptom control for upper airway obstruction and recurrent sore throat.
• The findings support ICT as a beneficial treatment option, reinforcing existing literature.