Drug-Induced Sleep Endoscopy for Targeted Sleep Surgery in Pediatric Patients.

Document Type

Article

Publication Date

5-14-2025

Publication Title

Cureus

Abstract

INTRODUCTION: This study aims to evaluate the efficacy of drug-induced sleep endoscopy (DISE)-targeted surgery to identify the locations of obstruction and to determine how DISE findings influence whether the standard of care surgery, adenotonsillectomy, is performed.

METHODS: This prospective cohort study was done at an academic children's hospital. All patients (n = 42) underwent polysomnography. DISE was performed to evaluate tonsil and adenoid size, Yellon tongue base, lateral pharyngeal wall (LPW) collapse, and signs of laryngomalacia. Surgery was performed based on the most prominent locations of obstruction. Pre-operative and post-operative University of Michigan Pediatric Sleep Questionnaire (UMPSQ) was given to determine the likelihood of residual OSA.

RESULTS: Surgeries included tonsillectomy, adenoidectomy, lingual tonsillectomy, laryngeal cleft repair, supraglottoplasty, and turbinate reduction. Patients had improvement in the UMPSQ score from 13.36 ± 3.67 to 5.68 ± 3.46 (P=0.05). Those who underwent adenotonsillectomy had a greater decrease in UMPSQ scores than those who did not (P=0.03). Patients with significant LPW collapse were more likely to have adenotonsillectomy (P=0.001), while patients with higher Yellon tongue base scores were less likely (P=0.005). There was no statistically significant relationship between OSA severity and whether adenotonsillectomy was performed.

CONCLUSIONS: DISE is a valuable tool for evaluating children with multi-level obstruction, and findings change surgical decision-making for children without enlarged tonsils. Adenotonsillectomy resulted in the greatest decrease in OSA symptoms, but was mainly performed on patients with significant LPW collapse.

Volume

17

Issue

5

First Page

e84122

DOI

10.7759/cureus.84122

ISSN

2168-8184

PubMed ID

40519371

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