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Updated: Aug 2, 2025

Drug-Induced Sleep Endoscopy DISE with Target Controlled Infusion TCI and Bispectral Analysis in Obstructive Sleep Apnea
Published on: December 6, 2016
Management and outcomes of obstructive sleep apnea in infants
Elliot Morse1, Nicola Pereira1, Katie Liu1
1Weill Cornell Medicine, Department of Otolaryngology-Head and Neck Surgery, 1305 York Avenue, New York, NY, 10065, USA.
Insights
Infant obstructive sleep apnea (OSA) often resolves, particularly in infants without airway or hypotonia issues. Surgical intervention did not impact OSA resolution rates in this study.
Area of Science:
- Pediatric Pulmonology
- Sleep Medicine
- Neonatology
Background:
- Obstructive sleep apnea (OSA) in infants presents unique clinical challenges.
- Understanding OSA resolution is crucial for management and parental counseling.
- Infant OSA is associated with prematurity, craniofacial abnormalities, and hypotonia.
Purpose of the Study:
- To characterize clinical features of infant OSA.
- To determine the resolution rate of OSA in infants.
- To identify factors influencing OSA resolution in this population.
Main Methods:
- Retrospective chart review of infants diagnosed with OSA before one year of age.
- Data collection included comorbidities, airway evaluations, surgical history, and respiratory support.
- OSA resolution defined by clinical assessment or polysomnography; statistical analysis using chi-squared tests.
Main Results:
- A high resolution rate of 74% was observed in 83 infants studied.
- Airway abnormalities (p=0.010) and hypotonia (p=0.014) were associated with lower OSA resolution rates.
- Surgical intervention (p=0.98) and supraglottoplasty for laryngomalacia (p=1.00) did not significantly affect resolution.
Conclusions:
- Infant OSA exhibits diverse comorbidities with a generally high resolution rate.
- Factors like airway abnormalities and hypotonia negatively impact OSA resolution.
- Further prospective studies are needed to fully understand infant OSA consequences and optimize treatment strategies.
Objective:
To characterize the clinical characteristics of infants with obstructive sleep apnea (OSA), define the resolution rate of infant OSA, and identify factors associated with OSA resolution.
Methods:
We identified infants diagnosed with OSA via retrospective chart review at less than one year of age at a tertiary care center. We identified patient comorbidities, flexible or rigid airway evaluations, surgical procedures, and oxygen/other respiratory support administration. We identified infants as having resolved OSA based on clinical or polysomnogram resolution. We compared the frequency of comorbid diagnoses and receipt of interventions in infants with resolved versus non-resolved OSA by χ2 analysis.
Results:
83 patients were included. Prematurity was found in 35/83 (42%), hypotonia-related diagnoses in 31/83 (37%), and craniofacial abnormalities in 34/83 (41%). Resolution was observed in 61/83 (74%), either clinically or by polysomnogram, during follow up. On χ2 analysis, surgical intervention was not associated with likelihood of resolution (73% versus 74% in those without surgical intervention, p = 0.98). Patients with airway abnormalities on flexible or rigid evaluation were less likely to have OSA resolution than those without (63% versus 100%, p = 0.010), as were patients with hypotonia-related diagnoses (58% versus 83%, p = 0.014). In patients with laryngomalacia, there was no association of supraglottoplasty with increased resolution (88% with supraglottoplasty versus 80% without, p = 1.00).
Conclusions:
We identified a group of infants with OSA with diverse comorbidities. There was a high rate of resolution. This data can assist with treatment planning and family counselling for infants with OSA. A prospective clinical trial is needed to better assess consequences of OSA in this age.
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